diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/Population_on_1_January_by_age_group_and_sex_metadata.csv b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/Population_on_1_January_by_age_group_and_sex_metadata.csv
new file mode 100644
index 0000000000..de770117da
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/Population_on_1_January_by_age_group_and_sex_metadata.csv
@@ -0,0 +1,3 @@
+parameter,value
+header_rows,1
+#input_rows,10000
diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/Population_on_1_January_by_age_group_and_sex_pvmap.csv b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/Population_on_1_January_by_age_group_and_sex_pvmap.csv
new file mode 100644
index 0000000000..4c38345832
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/Population_on_1_January_by_age_group_and_sex_pvmap.csv
@@ -0,0 +1,55 @@
+key,property1,value1,property2,value2,property3,value3
+
+# Global properties from DATAFLOW
+"DATAFLOW:ESTAT:DEMO_PJANGROUP(1.0)",populationType,dcs:Person,measuredProperty,dcs:count,statType,dcs:measuredValue
+
+# --- AUTOMATED CLEANUP: Ignored Columns ---
+LAST UPDATE,#ignore,"",,,,
+OBS_FLAG,#ignore,"",,,,
+CONF_STATUS,#ignore,"",,,,
+
+# Frequency
+freq:A,observationPeriod,P1Y,,,,
+
+# Unit
+unit:NR,unit,dcs:Person,,,,
+
+# Sex
+sex:T,gender,"",,,,
+sex:M,gender,dcs:Male,,,,
+sex:F,gender,dcs:Female,,,,
+
+# --- Broad Age Group Mappings --- (dcs:Years0To4 corrected to dcs:YearsUpto4)
+age:TOTAL,age,"",,,,
+age:UNK,age,dcs:USC_AgeNotStated,,,
+age:Y_LT5,age,dcs:YearsUpto4,,,,
+age:Y_GE75,age,dcs:Years75Onwards,,,,
+age:Y_GE80,age,dcs:Years80Onwards,,,,
+age:Y_GE85,age,dcs:Years85Onwards,,,,
+
+# Explicit Ranges (Replaces the Regex)
+age:Y5-9,age,dcs:Years5To9,,,,
+age:Y10-14,age,dcs:Years10To14,,,,
+age:Y15-19,age,dcs:Years15To19,,,,
+age:Y20-24,age,dcs:Years20To24,,,,
+age:Y25-29,age,dcs:Years25To29,,,,
+age:Y30-34,age,dcs:Years30To34,,,,
+age:Y35-39,age,dcs:Years35To39,,,,
+age:Y40-44,age,dcs:Years40To44,,,,
+age:Y45-49,age,dcs:Years45To49,,,,
+age:Y50-54,age,dcs:Years50To54,,,,
+age:Y55-59,age,dcs:Years55To59,,,,
+age:Y60-64,age,dcs:Years60To64,,,,
+age:Y65-69,age,dcs:Years65To69,,,,
+age:Y70-74,age,dcs:Years70To74,,,,
+age:Y75-79,age,dcs:Years75To79,,,,
+age:Y80-84,age,dcs:Years80To84,,,,
+
+# --- Geopolitical Entity Translation (Bypasses offline API call failures) ---
+geo,observationAbout,{Data},,,,
+
+# Time
+TIME_PERIOD,observationDate,{Data},,,,
+
+# Value
+OBS_VALUE,value,{Number},,,,
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/README.md b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/README.md
new file mode 100644
index 0000000000..b83f9f89de
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/README.md
@@ -0,0 +1,51 @@
+# Eurostat Population By Age Group And Sex On January 1 Import
+
+## Overview
+
+This dataset contains annual population stock data broken down by age groups and sex at the national level, sourced from Eurostat. The data tracks demographic distributions on January 1st across various European countries to support long-term social, economic, and institutional planning.
+
+type of place: Country
+years: Historical data to present (1960-2025)
+place_resolution: Resolved to DCIDs (e.g., dcid:country/FRA, dcid:country/DEU)
+
+## Data Source
+**Source URL:**
+https://ec.europa.eu/eurostat/databrowser/view/demo_pjangroup/default/table
+
+**Provenance Description:**
+This dataset is produced and harmonized by Eurostat using demographic data provided by national statistical institutes across European countries. It breaks down the annual population stock on January 1st by specific age groups and sex to support EU socioeconomic policy and long-term planning.
+
+### Script Details:
+- **Download**: Uses `curl` to fetch the latest SDMX-CSV data from Eurostat's dissemination API.
+- **Processing**: Uses `stat_var_processor.py` to map raw data to Data Commons StatVarObservations using the PV map and metadata configuration.
+
+## Processing
+To process the Eurostat Population By Age Group And Sex On January 1 data and generate statistical variables, use the following commands from your current import data directory:
+
+# Download input file
+
+```bash
+mkdir -p source_files
+curl -L --retry 3 "https://ec.europa.eu/eurostat/api/dissemination/sdmx/2.1/data/DEMO_PJANGROUP/?format=SDMX-CSV&compressed=false" -o ./source_files/Population_on_1_January_by_age_group_and_sex_data_input.csv
+
+## For Test Data Run
+
+python3 tools/statvar_importer/stat_var_processor.py \
+  "--input_data=./testdata/Population_on_1_January_by_age_group_and_sex_data_input.csv"\
+  "--pv_map=./Population_on_1_January_by_age_group_and_sex_pvmap.csv" \
+  "--output_path=./testdata/Population_on_1_January_by_age_group_and_sex_output" \
+  "--config_file=./Population_on_1_January_by_age_group_and_sex_metadata.csv" \
+  "--existing_statvar_mcf=gs://unresolved_mcf/scripts/statvar/stat_vars.mcf" 
+
+## For Main data run
+
+python3 ../../../tools/statvar_importer/stat_var_processor.py \
+  "--input_data=./source_files/*.csv" \
+  "--pv_map=./Population_on_1_January_by_age_group_and_sex_pvmap.csv" \
+  "--config_file=./Population_on_1_January_by_age_group_and_sex_metadata.csv" \
+  "--generate_statvar_name=True" \
+  "--skip_constant_csv_columns=False" \
+  "--output_columns=observationDate,observationAbout,variableMeasured,value,observationPeriod,unit" \
+  "--output_path=./Population_on_1_January_by_age_group_and_sex_output" \
+  "--places_resolved_csv=./places_resolved_runtime.csv" \
+  "--existing_statvar_mcf=gs://unresolved_mcf/scripts/statvar/stat_vars.mcf"
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/manifest.json b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/manifest.json
new file mode 100644
index 0000000000..41f6c702a3
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/manifest.json
@@ -0,0 +1,34 @@
+{
+  "import_specifications": [
+    {
+      "import_name": "EuroStat_Population_On_1_January_By_Age_Group_And_Sex",
+      "curator_emails": [
+        "support@datacommons.org"
+      ],
+      "provenance_url": "https://ec.europa.eu/eurostat/databrowser/view/demo_pjangroup/default/table",
+      "provenance_description": "Annual European population stock on January 1st by age group and sex, harmonized by Eurostat.",
+      "scripts": [
+        "run.sh"
+      ],
+      "import_inputs": [
+        {
+          "template_mcf": "Population_On_1_January_By_Age_Group_And_Sex_output.tmcf",
+          "cleaned_csv": "Population_On_1_January_By_Age_Group_And_Sex_output.csv"
+        }
+      ],
+      "source_files": [
+        "source_files/*.csv"
+      ],
+      "cron_schedule": "5 1 1,15 * *",
+      "resource_limits": {"cpu": 4, "memory": 8, "disk":100},
+      "config_override": {
+         "invoke_import_validation": true,
+         "invoke_import_tool": true,
+         "invoke_differ_tool": true,
+         "skip_input_upload": false,
+         "skip_gcs_upload": false,
+         "cleanup_gcs_volume_mount": false
+        }
+      }
+    ]
+}
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/places_resolved_runtime.csv b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/places_resolved_runtime.csv
new file mode 100644
index 0000000000..270ff41a19
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/places_resolved_runtime.csv
@@ -0,0 +1,264 @@
+place_name,dcid
+AD,dcid:country/AND
+AE,dcid:country/ARE
+AF,dcid:country/AFG
+AG,dcid:country/ATG
+AI,dcid:country/AIA
+AL,dcid:country/ALB
+AM,dcid:country/ARM
+AN,dcid:country/ANT
+AO,dcid:country/AGO
+AQ,dcid:country/ATA
+AR,dcid:country/ARG
+AS,dcid:country/ASM
+AT,dcid:country/AUT
+AU,dcid:country/AUS
+AW,dcid:country/ABW
+AZ,dcid:country/AZE
+BA,dcid:country/BIH
+BB,dcid:country/BRB
+BD,dcid:country/BGD
+BE,dcid:country/BEL
+BF,dcid:country/BFA
+BG,dcid:country/BGR
+BH,dcid:country/BHR
+BI,dcid:country/BDI
+BJ,dcid:country/BEN
+BL,dcid:country/BLM
+BM,dcid:country/BMU
+BN,dcid:country/BRN
+BO,dcid:country/BOL
+BR,dcid:country/BRA
+BS,dcid:country/BHS
+BT,dcid:country/BTN
+BV,dcid:country/BVT
+BW,dcid:country/BWA
+BY,dcid:country/BLR
+BZ,dcid:country/BLZ
+CA,dcid:country/CAN
+CC,dcid:country/CCK
+CD,dcid:country/COD
+CF,dcid:country/CAF
+CG,dcid:country/COG
+CH,dcid:country/CHE
+CI,dcid:country/CIV
+CK,dcid:country/COK
+CL,dcid:country/CHL
+CM,dcid:country/CMR
+CN,dcid:country/CHN
+CO,dcid:country/COL
+CR,dcid:country/CRI
+CU,dcid:country/CUB
+CV,dcid:country/CPV
+CX,dcid:country/CXR
+CY,dcid:country/CYP
+CZ,dcid:country/CZE
+DE,dcid:country/DEU
+DJ,dcid:country/DJI
+DK,dcid:country/DNK
+DM,dcid:country/DMA
+DO,dcid:country/DOM
+DZ,dcid:country/DZA
+EC,dcid:country/ECU
+EE,dcid:country/EST
+EG,dcid:country/EGY
+EH,dcid:country/ESH
+EL,dcid:country/GRC
+ER,dcid:country/ERI
+ES,dcid:country/ESP
+ET,dcid:country/ETH
+FI,dcid:country/FIN
+FJ,dcid:country/FJI
+FK,dcid:country/FLK
+FM,dcid:country/FSM
+FO,dcid:country/FRO
+FR,dcid:country/FRA
+FX,dcid:country/FXX
+GA,dcid:country/GAB
+UK,dcid:country/GBR
+GD,dcid:country/GRD
+GE,dcid:country/GEO
+GF,dcid:country/GUF
+GG,dcid:country/GGY
+GH,dcid:country/GHA
+GI,dcid:country/GIB
+GL,dcid:country/GRL
+GM,dcid:country/GMB
+GN,dcid:country/GIN
+GQ,dcid:country/GNQ
+GS,dcid:country/SGS
+GT,dcid:country/GTM
+GU,dcid:country/GUM
+GW,dcid:country/GNB
+GY,dcid:country/GUY
+HK,dcid:country/HKG
+HM,dcid:country/HMD
+HN,dcid:country/HND
+HR,dcid:country/HRV
+HT,dcid:country/HTI
+HU,dcid:country/HUN
+ID,dcid:country/IDN
+IE,dcid:country/IRL
+IL,dcid:country/ISR
+IM,dcid:country/IMN
+IN,dcid:country/IND
+IO,dcid:country/IOT
+IQ,dcid:country/IRQ
+IR,dcid:country/IRN
+IS,dcid:country/ISL
+IT,dcid:country/ITA
+JE,dcid:country/JEY
+JM,dcid:country/JAM
+JO,dcid:country/JOR
+JP,dcid:country/JPN
+KE,dcid:country/KEN
+KG,dcid:country/KGZ
+KH,dcid:country/KHM
+KI,dcid:country/KIR
+KM,dcid:country/COM
+KN,dcid:country/KNA
+KP,dcid:country/PRK
+KR,dcid:country/KOR
+KW,dcid:country/KWT
+KY,dcid:country/CYM
+KZ,dcid:country/KAZ
+LA,dcid:country/LAO
+LB,dcid:country/LBN
+LC,dcid:country/LCA
+LI,dcid:country/LIE
+LK,dcid:country/LKA
+LR,dcid:country/LBR
+LS,dcid:country/LSO
+LT,dcid:country/LTU
+LU,dcid:country/LUX
+LV,dcid:country/LVA
+LY,dcid:country/LBY
+MA,dcid:country/MAR
+MC,dcid:country/MCO
+MD,dcid:country/MDA
+ME,dcid:country/MNE
+MF,dcid:country/MAF
+MG,dcid:country/MDG
+MH,dcid:country/MHL
+MK,dcid:country/MKD
+ML,dcid:country/MLI
+MM,dcid:country/MMR
+MN,dcid:country/MNG
+MO,dcid:country/MAC
+MP,dcid:country/MNP
+MQ,dcid:country/MTQ
+MR,dcid:country/MRT
+MS,dcid:country/MSR
+MT,dcid:country/MLT
+MU,dcid:country/MUS
+MV,dcid:country/MDV
+MW,dcid:country/MWI
+MX,dcid:country/MEX
+MY,dcid:country/MYS
+MZ,dcid:country/MOZ
+NA,dcid:country/NAM
+NC,dcid:country/NCL
+NE,dcid:country/NER
+NF,dcid:country/NFK
+NG,dcid:country/NGA
+NI,dcid:country/NIC
+NL,dcid:country/NLD
+NO,dcid:country/NOR
+NP,dcid:country/NPL
+NR,dcid:country/NRU
+NU,dcid:country/NIU
+NZ,dcid:country/NZL
+OM,dcid:country/OMN
+PA,dcid:country/PAN
+PE,dcid:country/PER
+PF,dcid:country/PYF
+PG,dcid:country/PNG
+PH,dcid:country/PHL
+PK,dcid:country/PAK
+PL,dcid:country/POL
+PM,dcid:country/SPM
+PN,dcid:country/PCN
+PR,dcid:country/PRI
+PS,dcid:country/PSE
+PT,dcid:country/PRT
+PW,dcid:country/PLW
+PY,dcid:country/PRY
+QA,dcid:country/QAT
+RE,dcid:country/REU
+RO,dcid:country/ROU
+RS,dcid:country/SRB
+RU,dcid:country/RUS
+RW,dcid:country/RWA
+SA,dcid:country/SAU
+SB,dcid:country/SLB
+SC,dcid:country/SYC
+SD,dcid:country/SDN
+SE,dcid:country/SWE
+SG,dcid:country/SGP
+SH,dcid:country/SHN
+SI,dcid:country/SVN
+SJ,dcid:country/SJM
+SK,dcid:country/SVK
+SL,dcid:country/SLE
+SM,dcid:country/SMR
+SN,dcid:country/SEN
+SO,dcid:country/SOM
+SR,dcid:country/SUR
+ST,dcid:country/STP
+SV,dcid:country/SLV
+SX,dcid:country/SXM
+SY,dcid:country/SYR
+SZ,dcid:country/SWZ
+TC,dcid:country/TCA
+TD,dcid:country/TCD
+TF,dcid:country/ATF
+TG,dcid:country/TGO
+TH,dcid:country/THA
+TJ,dcid:country/TJK
+TK,dcid:country/TKL
+TL,dcid:country/TLS
+TM,dcid:country/TKM
+TN,dcid:country/TUN
+TO,dcid:country/TON
+TR,dcid:country/TUR
+TT,dcid:country/TTO
+TV,dcid:country/TUV
+TW,dcid:country/TWN
+TZ,dcid:country/TZA
+UA,dcid:country/UKR
+UG,dcid:country/UGA
+UM,dcid:country/UMI
+US,dcid:country/USA
+UY,dcid:country/URY
+UZ,dcid:country/UZB
+VA,dcid:country/VAT
+VC,dcid:country/VCT
+VE,dcid:country/VEN
+VG,dcid:country/VGB
+VI,dcid:country/VIR
+VN,dcid:country/VNM
+VU,dcid:country/VUT
+WF,dcid:country/WLF
+WS,dcid:country/WSM
+XK,dcid:country/XKS
+YE,dcid:country/YEM
+YT,dcid:country/MYT
+ZA,dcid:country/ZAF
+ZM,dcid:country/ZMB
+ZW,dcid:country/ZWE
+DE_TOT,dcid:nuts/DE_TOT
+EA,dcid:nuts/EA
+EA12,dcid:nuts/EA12
+EA18,dcid:nuts/EA18
+EA19,dcid:nuts/EA19
+EEA,dcid:nuts/EEA
+EEA30_2007,dcid:nuts/EEA30_2007
+EEA31,dcid:nuts/EEA31
+EFTA,dcid:nuts/EFTA
+EU,dcid:nuts/EU
+EU27,dcid:nuts/EU27
+EU27_2007,dcid:nuts/EU27_2007
+EU27_2020,dcid:nuts/EU27_2020
+EA20,dcid:nuts/EA20
+EA21,dcid:nuts/EA21
+EU28,dcid:nuts/EU28
diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/run.sh b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/run.sh
new file mode 100644
index 0000000000..082c5f1001
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/run.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# Step 1: Data Download
+mkdir -p source_files
+curl -L --retry 3 "https://ec.europa.eu/eurostat/api/dissemination/sdmx/2.1/data/DEMO_PJANGROUP/?format=SDMX-CSV&compressed=false" -o ./source_files/Population_on_1_January_by_age_group_and_sex_data_input.csv
+
+# Step 2: Data Processing
+python3 ../../../tools/statvar_importer/stat_var_processor.py \
+  "--input_data=./source_files/*.csv" \
+  "--pv_map=./Population_on_1_January_by_age_group_and_sex_pvmap.csv" \
+  "--config_file=./Population_on_1_January_by_age_group_and_sex_metadata.csv" \
+  "--generate_statvar_name=True" \
+  "--skip_constant_csv_columns=False" \
+  "--output_columns=observationDate,observationAbout,variableMeasured,value,observationPeriod,unit" \
+  "--output_path=./Population_on_1_January_by_age_group_and_sex_output" \
+  "--places_resolved_csv=./places_resolved_runtime.csv" \
+  "--existing_statvar_mcf=gs://unresolved_mcf/scripts/statvar/stat_vars.mcf"
diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_data_input.csv b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_data_input.csv
new file mode 100644
index 0000000000..b8ffb59559
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_data_input.csv
@@ -0,0 +1,100 @@
+DATAFLOW,LAST UPDATE,freq,unit,sex,age,geo,TIME_PERIOD,OBS_VALUE,OBS_FLAG,CONF_STATUS
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1986,20898,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1987,22148,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1988,22814,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1989,23813,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1990,24171,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1991,25542,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1992,27572,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1993,28864,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1994,30406,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1995,30228,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1996,30200,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1997,30627,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1998,31025,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,1999,31384,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2000,31538,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2001,31576,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2002,31915,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2003,32354,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2004,34738,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2005,36790.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2006,37575.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2007,38705.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2008,39622.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2009,40303.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2010,40296.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2011,38252,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2012,38252,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2013,37408,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AD,2019,37388,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2000,1526762,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2001,1535822,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2002,1532563,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2003,1526180,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2004,1520481,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2005,1512745.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2006,1503969.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2007,1492439.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2008,1480358.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2009,1468935.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2010,1459025.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2011,1451691,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2012,1444234,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2013,1437193,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2014,1430827,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2015,1424597,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2016,1417141,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2017,1423050,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2018,1431715,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2019,1432833,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2020,1425342,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2021,1419759,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2023,1394864,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AL,2025,1194597,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2000,1681200,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2001,1672200,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2002,1670500,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2003,1666700,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2004,1665500,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2005,1665200.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2006,1665123.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2007,1665554.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2008,1667529.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2009,1669711.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2010,1673656.0,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2011,1679066,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2012,1684000,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2015,1571450,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2016,1569535,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2017,1567380,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2018,1564533,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2019,1563538,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2020,1562689,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2021,1565144,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AM,2024,1577675,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1960,3757167,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1961,3773097,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1962,3794130,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1963,3814191,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1964,3836415,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1965,3857760,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1966,3876559,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1967,3899799,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1968,3922359,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1969,3932691,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1970,3944298,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1971,3953827,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1972,3972070,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1973,3990665,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1974,4006377,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1975,4003303,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1976,3992886,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1977,3992437,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1978,3994255,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1979,3985363,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1980,3981359,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1981,3983154,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1982,3993808,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1983,3981596,,
+ESTAT:DEMO_PJANGROUP(1.0),08/05/26 11:00:00,A,NR,F,TOTAL,AT,1984,3976213,,
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_output.csv b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_output.csv
new file mode 100644
index 0000000000..1f3450141d
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_output.csv
@@ -0,0 +1,100 @@
+observationDate,observationAbout,variableMeasured,value,observationPeriod,unit
+1986,dcid:country/AND,dcid:Count_Person_Female,20898,P1Y,dcs:Person
+1987,dcid:country/AND,dcid:Count_Person_Female,22148,P1Y,dcs:Person
+1988,dcid:country/AND,dcid:Count_Person_Female,22814,P1Y,dcs:Person
+1989,dcid:country/AND,dcid:Count_Person_Female,23813,P1Y,dcs:Person
+1990,dcid:country/AND,dcid:Count_Person_Female,24171,P1Y,dcs:Person
+1991,dcid:country/AND,dcid:Count_Person_Female,25542,P1Y,dcs:Person
+1992,dcid:country/AND,dcid:Count_Person_Female,27572,P1Y,dcs:Person
+1993,dcid:country/AND,dcid:Count_Person_Female,28864,P1Y,dcs:Person
+1994,dcid:country/AND,dcid:Count_Person_Female,30406,P1Y,dcs:Person
+1995,dcid:country/AND,dcid:Count_Person_Female,30228,P1Y,dcs:Person
+1996,dcid:country/AND,dcid:Count_Person_Female,30200,P1Y,dcs:Person
+1997,dcid:country/AND,dcid:Count_Person_Female,30627,P1Y,dcs:Person
+1998,dcid:country/AND,dcid:Count_Person_Female,31025,P1Y,dcs:Person
+1999,dcid:country/AND,dcid:Count_Person_Female,31384,P1Y,dcs:Person
+2000,dcid:country/AND,dcid:Count_Person_Female,31538,P1Y,dcs:Person
+2001,dcid:country/AND,dcid:Count_Person_Female,31576,P1Y,dcs:Person
+2002,dcid:country/AND,dcid:Count_Person_Female,31915,P1Y,dcs:Person
+2003,dcid:country/AND,dcid:Count_Person_Female,32354,P1Y,dcs:Person
+2004,dcid:country/AND,dcid:Count_Person_Female,34738,P1Y,dcs:Person
+2005,dcid:country/AND,dcid:Count_Person_Female,36790,P1Y,dcs:Person
+2006,dcid:country/AND,dcid:Count_Person_Female,37575,P1Y,dcs:Person
+2007,dcid:country/AND,dcid:Count_Person_Female,38705,P1Y,dcs:Person
+2008,dcid:country/AND,dcid:Count_Person_Female,39622,P1Y,dcs:Person
+2009,dcid:country/AND,dcid:Count_Person_Female,40303,P1Y,dcs:Person
+2010,dcid:country/AND,dcid:Count_Person_Female,40296,P1Y,dcs:Person
+2011,dcid:country/AND,dcid:Count_Person_Female,38252,P1Y,dcs:Person
+2012,dcid:country/AND,dcid:Count_Person_Female,38252,P1Y,dcs:Person
+2013,dcid:country/AND,dcid:Count_Person_Female,37408,P1Y,dcs:Person
+2019,dcid:country/AND,dcid:Count_Person_Female,37388,P1Y,dcs:Person
+2000,dcid:country/ALB,dcid:Count_Person_Female,1526762,P1Y,dcs:Person
+2001,dcid:country/ALB,dcid:Count_Person_Female,1535822,P1Y,dcs:Person
+2002,dcid:country/ALB,dcid:Count_Person_Female,1532563,P1Y,dcs:Person
+2003,dcid:country/ALB,dcid:Count_Person_Female,1526180,P1Y,dcs:Person
+2004,dcid:country/ALB,dcid:Count_Person_Female,1520481,P1Y,dcs:Person
+2005,dcid:country/ALB,dcid:Count_Person_Female,1512745,P1Y,dcs:Person
+2006,dcid:country/ALB,dcid:Count_Person_Female,1503969,P1Y,dcs:Person
+2007,dcid:country/ALB,dcid:Count_Person_Female,1492439,P1Y,dcs:Person
+2008,dcid:country/ALB,dcid:Count_Person_Female,1480358,P1Y,dcs:Person
+2009,dcid:country/ALB,dcid:Count_Person_Female,1468935,P1Y,dcs:Person
+2010,dcid:country/ALB,dcid:Count_Person_Female,1459025,P1Y,dcs:Person
+2011,dcid:country/ALB,dcid:Count_Person_Female,1451691,P1Y,dcs:Person
+2012,dcid:country/ALB,dcid:Count_Person_Female,1444234,P1Y,dcs:Person
+2013,dcid:country/ALB,dcid:Count_Person_Female,1437193,P1Y,dcs:Person
+2014,dcid:country/ALB,dcid:Count_Person_Female,1430827,P1Y,dcs:Person
+2015,dcid:country/ALB,dcid:Count_Person_Female,1424597,P1Y,dcs:Person
+2016,dcid:country/ALB,dcid:Count_Person_Female,1417141,P1Y,dcs:Person
+2017,dcid:country/ALB,dcid:Count_Person_Female,1423050,P1Y,dcs:Person
+2018,dcid:country/ALB,dcid:Count_Person_Female,1431715,P1Y,dcs:Person
+2019,dcid:country/ALB,dcid:Count_Person_Female,1432833,P1Y,dcs:Person
+2020,dcid:country/ALB,dcid:Count_Person_Female,1425342,P1Y,dcs:Person
+2021,dcid:country/ALB,dcid:Count_Person_Female,1419759,P1Y,dcs:Person
+2023,dcid:country/ALB,dcid:Count_Person_Female,1394864,P1Y,dcs:Person
+2025,dcid:country/ALB,dcid:Count_Person_Female,1194597,P1Y,dcs:Person
+2000,dcid:country/ARM,dcid:Count_Person_Female,1681200,P1Y,dcs:Person
+2001,dcid:country/ARM,dcid:Count_Person_Female,1672200,P1Y,dcs:Person
+2002,dcid:country/ARM,dcid:Count_Person_Female,1670500,P1Y,dcs:Person
+2003,dcid:country/ARM,dcid:Count_Person_Female,1666700,P1Y,dcs:Person
+2004,dcid:country/ARM,dcid:Count_Person_Female,1665500,P1Y,dcs:Person
+2005,dcid:country/ARM,dcid:Count_Person_Female,1665200,P1Y,dcs:Person
+2006,dcid:country/ARM,dcid:Count_Person_Female,1665123,P1Y,dcs:Person
+2007,dcid:country/ARM,dcid:Count_Person_Female,1665554,P1Y,dcs:Person
+2008,dcid:country/ARM,dcid:Count_Person_Female,1667529,P1Y,dcs:Person
+2009,dcid:country/ARM,dcid:Count_Person_Female,1669711,P1Y,dcs:Person
+2010,dcid:country/ARM,dcid:Count_Person_Female,1673656,P1Y,dcs:Person
+2011,dcid:country/ARM,dcid:Count_Person_Female,1679066,P1Y,dcs:Person
+2012,dcid:country/ARM,dcid:Count_Person_Female,1684000,P1Y,dcs:Person
+2015,dcid:country/ARM,dcid:Count_Person_Female,1571450,P1Y,dcs:Person
+2016,dcid:country/ARM,dcid:Count_Person_Female,1569535,P1Y,dcs:Person
+2017,dcid:country/ARM,dcid:Count_Person_Female,1567380,P1Y,dcs:Person
+2018,dcid:country/ARM,dcid:Count_Person_Female,1564533,P1Y,dcs:Person
+2019,dcid:country/ARM,dcid:Count_Person_Female,1563538,P1Y,dcs:Person
+2020,dcid:country/ARM,dcid:Count_Person_Female,1562689,P1Y,dcs:Person
+2021,dcid:country/ARM,dcid:Count_Person_Female,1565144,P1Y,dcs:Person
+2024,dcid:country/ARM,dcid:Count_Person_Female,1577675,P1Y,dcs:Person
+1960,dcid:country/AUT,dcid:Count_Person_Female,3757167,P1Y,dcs:Person
+1961,dcid:country/AUT,dcid:Count_Person_Female,3773097,P1Y,dcs:Person
+1962,dcid:country/AUT,dcid:Count_Person_Female,3794130,P1Y,dcs:Person
+1963,dcid:country/AUT,dcid:Count_Person_Female,3814191,P1Y,dcs:Person
+1964,dcid:country/AUT,dcid:Count_Person_Female,3836415,P1Y,dcs:Person
+1965,dcid:country/AUT,dcid:Count_Person_Female,3857760,P1Y,dcs:Person
+1966,dcid:country/AUT,dcid:Count_Person_Female,3876559,P1Y,dcs:Person
+1967,dcid:country/AUT,dcid:Count_Person_Female,3899799,P1Y,dcs:Person
+1968,dcid:country/AUT,dcid:Count_Person_Female,3922359,P1Y,dcs:Person
+1969,dcid:country/AUT,dcid:Count_Person_Female,3932691,P1Y,dcs:Person
+1970,dcid:country/AUT,dcid:Count_Person_Female,3944298,P1Y,dcs:Person
+1971,dcid:country/AUT,dcid:Count_Person_Female,3953827,P1Y,dcs:Person
+1972,dcid:country/AUT,dcid:Count_Person_Female,3972070,P1Y,dcs:Person
+1973,dcid:country/AUT,dcid:Count_Person_Female,3990665,P1Y,dcs:Person
+1974,dcid:country/AUT,dcid:Count_Person_Female,4006377,P1Y,dcs:Person
+1975,dcid:country/AUT,dcid:Count_Person_Female,4003303,P1Y,dcs:Person
+1976,dcid:country/AUT,dcid:Count_Person_Female,3992886,P1Y,dcs:Person
+1977,dcid:country/AUT,dcid:Count_Person_Female,3992437,P1Y,dcs:Person
+1978,dcid:country/AUT,dcid:Count_Person_Female,3994255,P1Y,dcs:Person
+1979,dcid:country/AUT,dcid:Count_Person_Female,3985363,P1Y,dcs:Person
+1980,dcid:country/AUT,dcid:Count_Person_Female,3981359,P1Y,dcs:Person
+1981,dcid:country/AUT,dcid:Count_Person_Female,3983154,P1Y,dcs:Person
+1982,dcid:country/AUT,dcid:Count_Person_Female,3993808,P1Y,dcs:Person
+1983,dcid:country/AUT,dcid:Count_Person_Female,3981596,P1Y,dcs:Person
+1984,dcid:country/AUT,dcid:Count_Person_Female,3976213,P1Y,dcs:Person
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_output.tmcf b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_output.tmcf
new file mode 100644
index 0000000000..39a28d1ba4
--- /dev/null
+++ b/statvar_imports/eurostat/Population_on_1_January_by_age_group_and_sex/test_data/Population_on_1_January_by_age_group_and_sex_output.tmcf
@@ -0,0 +1,8 @@
+Node: E:output->E0
+observationDate: C:output->observationDate
+observationAbout: C:output->observationAbout
+variableMeasured: C:output->variableMeasured
+value: C:output->value
+observationPeriod: C:output->observationPeriod
+unit: C:output->unit
+typeOf: dcs:StatVarObservation
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/README.md b/statvar_imports/eurostat/Usually_resident_population_on_1_January/README.md
new file mode 100644
index 0000000000..608592e54f
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/README.md
@@ -0,0 +1,47 @@
+# Eurostat Usually Resident Population On January 1 Import
+
+## Overview
+
+This dataset contains annual data reporting the usually resident population on January 1st at the national level, sourced from Eurostat. The data tracks the official total population counts across various European countries to support EU legislative, budgeting, and institutional voting procedures.
+
+type of place: Country
+years: Historical data to present (2014-2025)
+place_resolution: Resolved to DCIDs (e.g., dcid:country/FRA, dcid:country/DEU)
+
+## Data Source
+**Source URL:**
+https://ec.europa.eu/eurostat/databrowser/product/view/demo_urespop?lang=en
+
+**Provenance Description:**
+This dataset is produced by **Eurostat** using harmonized population data provided by European national statistical institutes. It tracks the usually resident population across European countries on January 1st to support official EU policy, budgeting, and voting procedures.
+
+## Processing
+To process the  Eurostat Usually Resident Population On January 1 data and generate statistical variables, use the following commands from your current import data directory:
+
+# Download input file
+
+```bash
+mkdir -p input_files
+curl -L --retry 3 "https://ec.europa.eu/eurostat/api/dissemination/sdmx/2.1/data/DEMO_URESPOP/?format=SDMX-CSV&compressed=false" -o ./source_files/Usually_resident_population_on_1_January_input.csv
+
+## For Test Data Run
+
+python3 tools/statvar_importer/stat_var_processor.py \
+  "--input_data=./testdata/Usually_resident_population_on_1_January_input.csv" \
+  "--pv_map=./Usually_resident_population_on_1_January_pvmap.csv" \
+  "--output_path=./testdata/Usually_resident_population_on_1_January_output" \
+  "--config_file=./Usually_resident_population_on_1_January_metadata.csv" \
+  "--existing_statvar_mcf=gs://unresolved_mcf/scripts/statvar/stat_vars.mcf" 
+
+## For Main data run
+
+python3 ../../../tools/statvar_importer/stat_var_processor.py \
+  "--input_data=./source_files/*.csv" \
+  "--pv_map=./Usually_resident_population_on_1_January_pvmap.csv" \
+  "--config_file=./Usually_resident_population_on_1_January_metadata.csv" \
+  "--generate_statvar_name=True" \
+  "--skip_constant_csv_columns=False" \
+  "--output_columns=observationDate,observationAbout,variableMeasured,value,observationPeriod,unit" \
+  "--output_path=./Usually_resident_population_on_1_January_output" \
+  "--places_resolved_csv=./places_resolved_runtime.csv" \
+  "--existing_statvar_mcf=gs://unresolved_mcf/scripts/statvar/stat_vars.mcf"
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/Usually_resident_population_on_1_January_metadata.csv b/statvar_imports/eurostat/Usually_resident_population_on_1_January/Usually_resident_population_on_1_January_metadata.csv
new file mode 100644
index 0000000000..09873ca101
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/Usually_resident_population_on_1_January_metadata.csv
@@ -0,0 +1,4 @@
+parameter,value
+header_rows,1
+output_only_new_statvars,False
+resolve_places,True
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/Usually_resident_population_on_1_January_pvmap.csv b/statvar_imports/eurostat/Usually_resident_population_on_1_January/Usually_resident_population_on_1_January_pvmap.csv
new file mode 100644
index 0000000000..9528b2146a
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/Usually_resident_population_on_1_January_pvmap.csv
@@ -0,0 +1,38 @@
+key,property1,value1,property2,value2,property3,value3,property4,value4
+
+# Global Dataflow properties (Standard Data Commons Demographic Modeling)
+"DATAFLOW:ESTAT:DEMO_URESPOP(1.0)",populationType,dcs:Person,measuredProperty,dcs:count,statType,dcs:measuredValue,,
+
+# --- AUTOMATED CLEANUP: Ignored Columns ---
+LAST UPDATE,#ignore,"",,,,,,
+
+# Frequency dimension (P1Y is standard for annual resident population)
+freq:A,observationPeriod,P1Y,,,,,,
+freq:Q,observationPeriod,P3M,,,,,,
+freq:M,observationPeriod,P1M,,,,,,
+freq:W,observationPeriod,P1W,,,,,,
+freq:D,observationPeriod,P1D,,,,,,
+
+# Unit dimension (dcs:Person is standard for demographic counts)
+unit:NR,unit,dcs:Person,,,,,,
+
+# --- Geopolitical Entity Translation (Bypasses offline API call failures) ---
+geo,observationAbout,{Data},,,,,,
+
+# Time and Value
+TIME_PERIOD,observationDate,{Data},,,,,,
+OBS_VALUE,value,{Number},,,,,,
+
+# Safely Ignoring Transient, Composite, and Confidentiality Flags to Prevent Ingestion Warnings
+OBS_FLAG,#ignore,"",,,,,,
+OBS_FLAG:e,#ignore,"",,,,,,
+OBS_FLAG:b,#ignore,"",,,,,,
+OBS_FLAG:p,#ignore,"",,,,,,
+OBS_FLAG:be,#ignore,"",,,,,,
+OBS_FLAG:M,MissingValue,"",,,,,,
+OBS_FLAG:m,MissingValue,"",,,,,,
+
+CONF_STATUS,#ignore,"",,,,,,
+CONF_STATUS:C,#ignore,"",,,,,,
+CONF_STATUS:N,#ignore,"",,,,,,
+CONF_STATUS:P,#ignore,"",,,,,,
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/manifest.json b/statvar_imports/eurostat/Usually_resident_population_on_1_January/manifest.json
new file mode 100644
index 0000000000..6447cc83f2
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/manifest.json
@@ -0,0 +1,34 @@
+{
+  "import_specifications": [
+    {
+      "import_name": "EuroStat_Usually_resident_population_on_1_January",
+      "curator_emails": [
+        "support@datacommons.org"
+      ],
+      "provenance_url": "https://ec.europa.eu/eurostat/databrowser/product/view/demo_urespop?lang=en",
+      "provenance_description": "Annual tracking of the usually resident population on January 1st across reporting European countries",
+      "scripts": [
+        "run.sh"
+      ],
+      "import_inputs": [
+        {
+          "template_mcf": "Usually_resident_population_on_1_January_output.tmcf",
+          "cleaned_csv": "Usually_resident_population_on_1_January_output.csv"
+        }
+      ],
+      "source_files": [
+        "source_files/*.csv"
+      ],
+      "cron_schedule": "5 1 1,15 * *",
+      "resource_limits": {"cpu": 4, "memory": 8, "disk":100},
+      "config_override": {
+         "invoke_import_validation": true,
+         "invoke_import_tool": true,
+         "invoke_differ_tool": true,
+         "skip_input_upload": false,
+         "skip_gcs_upload": false,
+         "cleanup_gcs_volume_mount": false
+        }
+      }
+    ]
+}
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/places_resolved_runtime.csv b/statvar_imports/eurostat/Usually_resident_population_on_1_January/places_resolved_runtime.csv
new file mode 100644
index 0000000000..270ff41a19
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/places_resolved_runtime.csv
@@ -0,0 +1,264 @@
+place_name,dcid
+AD,dcid:country/AND
+AE,dcid:country/ARE
+AF,dcid:country/AFG
+AG,dcid:country/ATG
+AI,dcid:country/AIA
+AL,dcid:country/ALB
+AM,dcid:country/ARM
+AN,dcid:country/ANT
+AO,dcid:country/AGO
+AQ,dcid:country/ATA
+AR,dcid:country/ARG
+AS,dcid:country/ASM
+AT,dcid:country/AUT
+AU,dcid:country/AUS
+AW,dcid:country/ABW
+AZ,dcid:country/AZE
+BA,dcid:country/BIH
+BB,dcid:country/BRB
+BD,dcid:country/BGD
+BE,dcid:country/BEL
+BF,dcid:country/BFA
+BG,dcid:country/BGR
+BH,dcid:country/BHR
+BI,dcid:country/BDI
+BJ,dcid:country/BEN
+BL,dcid:country/BLM
+BM,dcid:country/BMU
+BN,dcid:country/BRN
+BO,dcid:country/BOL
+BR,dcid:country/BRA
+BS,dcid:country/BHS
+BT,dcid:country/BTN
+BV,dcid:country/BVT
+BW,dcid:country/BWA
+BY,dcid:country/BLR
+BZ,dcid:country/BLZ
+CA,dcid:country/CAN
+CC,dcid:country/CCK
+CD,dcid:country/COD
+CF,dcid:country/CAF
+CG,dcid:country/COG
+CH,dcid:country/CHE
+CI,dcid:country/CIV
+CK,dcid:country/COK
+CL,dcid:country/CHL
+CM,dcid:country/CMR
+CN,dcid:country/CHN
+CO,dcid:country/COL
+CR,dcid:country/CRI
+CU,dcid:country/CUB
+CV,dcid:country/CPV
+CX,dcid:country/CXR
+CY,dcid:country/CYP
+CZ,dcid:country/CZE
+DE,dcid:country/DEU
+DJ,dcid:country/DJI
+DK,dcid:country/DNK
+DM,dcid:country/DMA
+DO,dcid:country/DOM
+DZ,dcid:country/DZA
+EC,dcid:country/ECU
+EE,dcid:country/EST
+EG,dcid:country/EGY
+EH,dcid:country/ESH
+EL,dcid:country/GRC
+ER,dcid:country/ERI
+ES,dcid:country/ESP
+ET,dcid:country/ETH
+FI,dcid:country/FIN
+FJ,dcid:country/FJI
+FK,dcid:country/FLK
+FM,dcid:country/FSM
+FO,dcid:country/FRO
+FR,dcid:country/FRA
+FX,dcid:country/FXX
+GA,dcid:country/GAB
+UK,dcid:country/GBR
+GD,dcid:country/GRD
+GE,dcid:country/GEO
+GF,dcid:country/GUF
+GG,dcid:country/GGY
+GH,dcid:country/GHA
+GI,dcid:country/GIB
+GL,dcid:country/GRL
+GM,dcid:country/GMB
+GN,dcid:country/GIN
+GQ,dcid:country/GNQ
+GS,dcid:country/SGS
+GT,dcid:country/GTM
+GU,dcid:country/GUM
+GW,dcid:country/GNB
+GY,dcid:country/GUY
+HK,dcid:country/HKG
+HM,dcid:country/HMD
+HN,dcid:country/HND
+HR,dcid:country/HRV
+HT,dcid:country/HTI
+HU,dcid:country/HUN
+ID,dcid:country/IDN
+IE,dcid:country/IRL
+IL,dcid:country/ISR
+IM,dcid:country/IMN
+IN,dcid:country/IND
+IO,dcid:country/IOT
+IQ,dcid:country/IRQ
+IR,dcid:country/IRN
+IS,dcid:country/ISL
+IT,dcid:country/ITA
+JE,dcid:country/JEY
+JM,dcid:country/JAM
+JO,dcid:country/JOR
+JP,dcid:country/JPN
+KE,dcid:country/KEN
+KG,dcid:country/KGZ
+KH,dcid:country/KHM
+KI,dcid:country/KIR
+KM,dcid:country/COM
+KN,dcid:country/KNA
+KP,dcid:country/PRK
+KR,dcid:country/KOR
+KW,dcid:country/KWT
+KY,dcid:country/CYM
+KZ,dcid:country/KAZ
+LA,dcid:country/LAO
+LB,dcid:country/LBN
+LC,dcid:country/LCA
+LI,dcid:country/LIE
+LK,dcid:country/LKA
+LR,dcid:country/LBR
+LS,dcid:country/LSO
+LT,dcid:country/LTU
+LU,dcid:country/LUX
+LV,dcid:country/LVA
+LY,dcid:country/LBY
+MA,dcid:country/MAR
+MC,dcid:country/MCO
+MD,dcid:country/MDA
+ME,dcid:country/MNE
+MF,dcid:country/MAF
+MG,dcid:country/MDG
+MH,dcid:country/MHL
+MK,dcid:country/MKD
+ML,dcid:country/MLI
+MM,dcid:country/MMR
+MN,dcid:country/MNG
+MO,dcid:country/MAC
+MP,dcid:country/MNP
+MQ,dcid:country/MTQ
+MR,dcid:country/MRT
+MS,dcid:country/MSR
+MT,dcid:country/MLT
+MU,dcid:country/MUS
+MV,dcid:country/MDV
+MW,dcid:country/MWI
+MX,dcid:country/MEX
+MY,dcid:country/MYS
+MZ,dcid:country/MOZ
+NA,dcid:country/NAM
+NC,dcid:country/NCL
+NE,dcid:country/NER
+NF,dcid:country/NFK
+NG,dcid:country/NGA
+NI,dcid:country/NIC
+NL,dcid:country/NLD
+NO,dcid:country/NOR
+NP,dcid:country/NPL
+NR,dcid:country/NRU
+NU,dcid:country/NIU
+NZ,dcid:country/NZL
+OM,dcid:country/OMN
+PA,dcid:country/PAN
+PE,dcid:country/PER
+PF,dcid:country/PYF
+PG,dcid:country/PNG
+PH,dcid:country/PHL
+PK,dcid:country/PAK
+PL,dcid:country/POL
+PM,dcid:country/SPM
+PN,dcid:country/PCN
+PR,dcid:country/PRI
+PS,dcid:country/PSE
+PT,dcid:country/PRT
+PW,dcid:country/PLW
+PY,dcid:country/PRY
+QA,dcid:country/QAT
+RE,dcid:country/REU
+RO,dcid:country/ROU
+RS,dcid:country/SRB
+RU,dcid:country/RUS
+RW,dcid:country/RWA
+SA,dcid:country/SAU
+SB,dcid:country/SLB
+SC,dcid:country/SYC
+SD,dcid:country/SDN
+SE,dcid:country/SWE
+SG,dcid:country/SGP
+SH,dcid:country/SHN
+SI,dcid:country/SVN
+SJ,dcid:country/SJM
+SK,dcid:country/SVK
+SL,dcid:country/SLE
+SM,dcid:country/SMR
+SN,dcid:country/SEN
+SO,dcid:country/SOM
+SR,dcid:country/SUR
+ST,dcid:country/STP
+SV,dcid:country/SLV
+SX,dcid:country/SXM
+SY,dcid:country/SYR
+SZ,dcid:country/SWZ
+TC,dcid:country/TCA
+TD,dcid:country/TCD
+TF,dcid:country/ATF
+TG,dcid:country/TGO
+TH,dcid:country/THA
+TJ,dcid:country/TJK
+TK,dcid:country/TKL
+TL,dcid:country/TLS
+TM,dcid:country/TKM
+TN,dcid:country/TUN
+TO,dcid:country/TON
+TR,dcid:country/TUR
+TT,dcid:country/TTO
+TV,dcid:country/TUV
+TW,dcid:country/TWN
+TZ,dcid:country/TZA
+UA,dcid:country/UKR
+UG,dcid:country/UGA
+UM,dcid:country/UMI
+US,dcid:country/USA
+UY,dcid:country/URY
+UZ,dcid:country/UZB
+VA,dcid:country/VAT
+VC,dcid:country/VCT
+VE,dcid:country/VEN
+VG,dcid:country/VGB
+VI,dcid:country/VIR
+VN,dcid:country/VNM
+VU,dcid:country/VUT
+WF,dcid:country/WLF
+WS,dcid:country/WSM
+XK,dcid:country/XKS
+YE,dcid:country/YEM
+YT,dcid:country/MYT
+ZA,dcid:country/ZAF
+ZM,dcid:country/ZMB
+ZW,dcid:country/ZWE
+DE_TOT,dcid:nuts/DE_TOT
+EA,dcid:nuts/EA
+EA12,dcid:nuts/EA12
+EA18,dcid:nuts/EA18
+EA19,dcid:nuts/EA19
+EEA,dcid:nuts/EEA
+EEA30_2007,dcid:nuts/EEA30_2007
+EEA31,dcid:nuts/EEA31
+EFTA,dcid:nuts/EFTA
+EU,dcid:nuts/EU
+EU27,dcid:nuts/EU27
+EU27_2007,dcid:nuts/EU27_2007
+EU27_2020,dcid:nuts/EU27_2020
+EA20,dcid:nuts/EA20
+EA21,dcid:nuts/EA21
+EU28,dcid:nuts/EU28
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/run.sh b/statvar_imports/eurostat/Usually_resident_population_on_1_January/run.sh
new file mode 100644
index 0000000000..6e067eb731
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/run.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# Step 1: Data Download
+mkdir -p source_files
+curl -L --retry 3 "https://ec.europa.eu/eurostat/api/dissemination/sdmx/2.1/data/DEMO_URESPOP/?format=SDMX-CSV&compressed=false" -o ./source_files/Usually_resident_population_on_1_January_input.csv
+
+# Step 2: Data Processing
+python3 ../../../tools/statvar_importer/stat_var_processor.py \
+  "--input_data=./source_files/*.csv" \
+  "--pv_map=./Usually_resident_population_on_1_January_pvmap.csv" \
+  "--config_file=./Usually_resident_population_on_1_January_metadata.csv" \
+  "--generate_statvar_name=True" \
+  "--skip_constant_csv_columns=False" \
+  "--output_columns=observationDate,observationAbout,variableMeasured,value,observationPeriod,unit" \
+  "--output_path=./Usually_resident_population_on_1_January_output" \
+  "--places_resolved_csv=./places_resolved_runtime.csv" \
+  "--existing_statvar_mcf=gs://unresolved_mcf/scripts/statvar/stat_vars.mcf"
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_input.csv b/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_input.csv
new file mode 100644
index 0000000000..45eb337956
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_input.csv
@@ -0,0 +1,100 @@
+DATAFLOW,LAST UPDATE,freq,unit,geo,TIME_PERIOD,OBS_VALUE,OBS_FLAG,CONF_STATUS
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2014,8511000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2015,8581500,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2016,8711500,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2017,8752500,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2018,8802000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2019,8842000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2020,8897000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2021,8926000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2022,8967500,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2023,9087000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2024,9132500,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,AT,2025,9180000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2014,11203992,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2015,11258434,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2016,11289853,b,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2017,11365834,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2018,11413058,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2019,11467923,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2020,11549888,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2021,11566041,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2022,11631136,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2023,11754004,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2024,11832049,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BE,2025,11900123,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2014,7245677,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2015,7202198,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2016,7153784,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2017,7101859,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2018,7050034,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2019,7000039,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2020,6951482,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2021,6916548,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2022,6838937,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2023,6498567,b,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2024,6445481,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,BG,2025,6437360,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2014,858000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2015,847008,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2016,848319,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2017,854802,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2018,864236,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2019,875898,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2020,888005,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2021,896000,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2022,904700,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2023,920701,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2024,933505,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CY,2025,982966,b,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2014,10398697,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2015,10419743,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2016,10445783,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2017,10467628,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2018,10493154,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2019,10528984,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2020,10557001,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2021,10574153,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2022,10545457,b,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2023,10833385,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2024,10916836,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,CZ,2025,10921096,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2014,80704691,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2015,81089331,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2016,82064489,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2017,82437641,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2018,82719022,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2019,82940663,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2020,83100961,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2021,83120520,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2022,83203320,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2023,84311244,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2024,83399432,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DE_TOT,2025,83502300,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2014,5621607,,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2015,5653357,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2016,5700917,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2017,5743947,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2018,5774877,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2019,5799763,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2020,5816443,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2021,5833883,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2022,5864667,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2023,5921952,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2024,5954471,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,DK,2025,5985790,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2014,338270039,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2015,339160633,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2016,340472701,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2017,341390052,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2018,342177328,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2019,342671916,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2020,343526388,e,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2021,343074378,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2022,343600422,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2023,346452616,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2024,347062375,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA19,2025,348310251,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA20,2023,350303510,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA20,2024,350924342,be,
+ESTAT:DEMO_URESPOP(1.0),08/10/25 23:00:00,A,NR,EA20,2025,352184601,be,
\ No newline at end of file
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_output.csv b/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_output.csv
new file mode 100644
index 0000000000..2abed5bb10
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_output.csv
@@ -0,0 +1,101 @@
+observationDate,observationAbout,variableMeasured,value,observationPeriod,measurementMethod,unit,scalingFactor
+2014,country/AUT,dcid:Count_Person,8511000,P1Y,dcs:EstimatedValue,dcs:Number,
+2015,country/AUT,dcid:Count_Person,8581500,P1Y,dcs:EstimatedValue,dcs:Number,
+2016,country/AUT,dcid:Count_Person,8711500,P1Y,dcs:EstimatedValue,dcs:Number,
+2017,country/AUT,dcid:Count_Person,8752500,P1Y,dcs:EstimatedValue,dcs:Number,
+2018,country/AUT,dcid:Count_Person,8802000,P1Y,dcs:EstimatedValue,dcs:Number,
+2019,country/AUT,dcid:Count_Person,8842000,P1Y,dcs:EstimatedValue,dcs:Number,
+2020,country/AUT,dcid:Count_Person,8897000,P1Y,dcs:EstimatedValue,dcs:Number,
+2021,country/AUT,dcid:Count_Person,8926000,P1Y,dcs:EstimatedValue,dcs:Number,
+2022,country/AUT,dcid:Count_Person,8967500,P1Y,dcs:EstimatedValue,dcs:Number,
+2024,country/AUT,dcid:Count_Person,9132500,P1Y,dcs:EstimatedValue,dcs:Number,
+2014,country/BEL,dcid:Count_Person,11203992,P1Y,,dcs:Number,
+2015,country/BEL,dcid:Count_Person,11258434,P1Y,,dcs:Number,
+2016,country/BEL,dcid:Count_Person,11289853,P1Y,dcs:SeriesBreak,dcs:Number,
+2017,country/BEL,dcid:Count_Person,11365834,P1Y,,dcs:Number,
+2018,country/BEL,dcid:Count_Person,11413058,P1Y,,dcs:Number,
+2020,country/BEL,dcid:Count_Person,11549888,P1Y,,dcs:Number,
+2021,country/BEL,dcid:Count_Person,11566041,P1Y,,dcs:Number,
+2023,country/BEL,dcid:Count_Person,11754004,P1Y,dcs:EstimatedValue,dcs:Number,
+2014,country/BGR,dcid:Count_Person,7245677,P1Y,,dcs:Number,
+2015,country/BGR,dcid:Count_Person,7202198,P1Y,,dcs:Number,
+2016,country/BGR,dcid:Count_Person,7153784,P1Y,,dcs:Number,
+2017,country/BGR,dcid:Count_Person,7101859,P1Y,,dcs:Number,
+2018,country/BGR,dcid:Count_Person,7050034,P1Y,,dcs:Number,
+2019,country/BGR,dcid:Count_Person,7000039,P1Y,,dcs:Number,
+2020,country/BGR,dcid:Count_Person,6951482,P1Y,,dcs:Number,
+2022,country/BGR,dcid:Count_Person,6838937,P1Y,,dcs:Number,
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+2024,country/BGR,dcid:Count_Person,6445481,P1Y,,dcs:Number,
+2025,country/BGR,dcid:Count_Person,6437360,P1Y,,dcs:Number,
+2014,country/CYP,dcid:Count_Person,858000,P1Y,dcs:EstimatedValue,dcs:Number,
+2015,country/CYP,dcid:Count_Person,847008,P1Y,dcs:EstimatedValue,dcs:Number,
+2016,country/CYP,dcid:Count_Person,848319,P1Y,dcs:EstimatedValue,dcs:Number,
+2017,country/CYP,dcid:Count_Person,854802,P1Y,dcs:EstimatedValue,dcs:Number,
+2018,country/CYP,dcid:Count_Person,864236,P1Y,dcs:EstimatedValue,dcs:Number,
+2020,country/CYP,dcid:Count_Person,888005,P1Y,dcs:EstimatedValue,dcs:Number,
+2022,country/CYP,dcid:Count_Person,904700,P1Y,dcs:EstimatedValue,dcs:Number,
+2025,country/CYP,dcid:Count_Person,982966,P1Y,dcs:SeriesBreak,dcs:Number,
+2014,country/CZE,dcid:Count_Person,10398697,P1Y,,dcs:Number,
+2015,country/CZE,dcid:Count_Person,10419743,P1Y,dcs:EstimatedValue,dcs:Number,
+2016,country/CZE,dcid:Count_Person,10445783,P1Y,dcs:EstimatedValue,dcs:Number,
+2017,country/CZE,dcid:Count_Person,10467628,P1Y,dcs:EstimatedValue,dcs:Number,
+2018,country/CZE,dcid:Count_Person,10493154,P1Y,dcs:EstimatedValue,dcs:Number,
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+2020,country/CZE,dcid:Count_Person,10557001,P1Y,dcs:EstimatedValue,dcs:Number,
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+2023,country/CZE,dcid:Count_Person,10833385,P1Y,,dcs:Number,
+2024,country/CZE,dcid:Count_Person,10916836,P1Y,dcs:EstimatedValue,dcs:Number,
+2025,country/CZE,dcid:Count_Person,10921096,P1Y,dcs:EstimatedValue,dcs:Number,
+2014,country/DEU,dcid:Count_Person,80704691,P1Y,,dcs:Number,
+2015,country/DEU,dcid:Count_Person,81089331,P1Y,dcs:EstimatedValue,dcs:Number,
+2016,country/DEU,dcid:Count_Person,82064489,P1Y,dcs:EstimatedValue,dcs:Number,
+2017,country/DEU,dcid:Count_Person,82437641,P1Y,,dcs:Number,
+2018,country/DEU,dcid:Count_Person,82719022,P1Y,dcs:EstimatedValue,dcs:Number,
+2020,country/DEU,dcid:Count_Person,83100961,P1Y,dcs:EstimatedValue,dcs:Number,
+2021,country/DEU,dcid:Count_Person,83120520,P1Y,dcs:EstimatedValue,dcs:Number,
+2022,country/DEU,dcid:Count_Person,83203320,P1Y,dcs:EstimatedValue,dcs:Number,
+2024,country/DEU,dcid:Count_Person,83399432,P1Y,,dcs:Number,
+2014,country/DNK,dcid:Count_Person,5621607,P1Y,,dcs:Number,
+2015,country/DNK,dcid:Count_Person,5653357,P1Y,dcs:EstimatedValue,dcs:Number,
+2016,country/DNK,dcid:Count_Person,5700917,P1Y,dcs:EstimatedValue,dcs:Number,
+2017,country/DNK,dcid:Count_Person,5743947,P1Y,dcs:EstimatedValue,dcs:Number,
+2018,country/DNK,dcid:Count_Person,5774877,P1Y,dcs:EstimatedValue,dcs:Number,
+2019,country/DNK,dcid:Count_Person,5799763,P1Y,dcs:EstimatedValue,dcs:Number,
+2021,country/DNK,dcid:Count_Person,5833883,P1Y,dcs:EstimatedValue,dcs:Number,
+2024,country/DNK,dcid:Count_Person,5954471,P1Y,dcs:EstimatedValue,dcs:Number,
+2025,country/DNK,dcid:Count_Person,5985790,P1Y,dcs:EstimatedValue,dcs:Number,
+2014,dcid:EuroArea19,dcid:Count_Person,338270039,P1Y,dcs:EstimatedValue,dcs:Number,
+2015,dcid:EuroArea19,dcid:Count_Person,339160633,P1Y,dcs:EstimatedValue,dcs:Number,
+2016,dcid:EuroArea19,dcid:Count_Person,340472701,P1Y,,dcs:Number,
+2017,dcid:EuroArea19,dcid:Count_Person,341390052,P1Y,,dcs:Number,
+2018,dcid:EuroArea19,dcid:Count_Person,342177328,P1Y,dcs:EstimatedValue,dcs:Number,
+2020,dcid:EuroArea19,dcid:Count_Person,343526388,P1Y,dcs:EstimatedValue,dcs:Number,
+2022,dcid:EuroArea19,dcid:Count_Person,343600422,P1Y,,dcs:Number,
+2024,dcid:EuroArea19,dcid:Count_Person,347062375,P1Y,,dcs:Number,
+2023,dcid:EuroArea20,dcid:Count_Person,350303510,P1Y,,dcs:Number,
+2024,dcid:EuroArea20,dcid:Count_Person,350924342,P1Y,,dcs:Number,
+2016,country/EST,dcid:Count_Person,1315944,P1Y,dcs:SeriesBreak,dcs:Number,
+2018,country/EST,dcid:Count_Person,1319133,P1Y,,dcs:Number,
+2020,country/EST,dcid:Count_Person,1328976,P1Y,,dcs:Number,
+2022,country/EST,dcid:Count_Person,1331796,P1Y,,dcs:Number,
+2023,country/EST,dcid:Count_Person,1365884,P1Y,,dcs:Number,
+2025,country/EST,dcid:Count_Person,1369995,P1Y,,dcs:Number,
+2014,country/GRC,dcid:Count_Person,10992783,P1Y,dcs:EstimatedValue,dcs:Number,
+2016,country/GRC,dcid:Count_Person,10793526,P1Y,dcs:EstimatedValue,dcs:Number,
+2019,country/GRC,dcid:Count_Person,10722287,P1Y,dcs:EstimatedValue,dcs:Number,
+2020,country/GRC,dcid:Count_Person,10709739,P1Y,dcs:EstimatedValue,dcs:Number,
+2021,country/GRC,dcid:Count_Person,10682547,P1Y,dcs:EstimatedValue,dcs:Number,
+2024,country/GRC,dcid:Count_Person,10401302,P1Y,dcs:EstimatedValue,dcs:Number,
+2025,country/GRC,dcid:Count_Person,10409547,P1Y,dcs:EstimatedValue,dcs:Number,
+2015,country/ESP,dcid:Count_Person,46439864,P1Y,dcs:EstimatedValue,dcs:Number,
+2017,country/ESP,dcid:Count_Person,46528966,P1Y,dcs:EstimatedValue,dcs:Number,
+2019,country/ESP,dcid:Count_Person,46934632,P1Y,dcs:EstimatedValue,dcs:Number,
+2022,country/ESP,dcid:Count_Person,47432805,P1Y,dcs:EstimatedValue,dcs:Number,
+2023,country/ESP,dcid:Count_Person,48063694,P1Y,dcs:SeriesBreak,dcs:Number,
+2025,country/ESP,dcid:Count_Person,49093546,P1Y,dcs:EstimatedValue,dcs:Number,
+2014,dcid:EuropeanUnion27,dcid:Count_Person,443265700,P1Y,dcs:EstimatedValue,dcs:Number,
+2016,dcid:EuropeanUnion27,dcid:Count_Person,445519516,P1Y,,dcs:Number,
+2017,dcid:EuropeanUnion27,dcid:Count_Person,446346533,P1Y,,dcs:Number,
+2019,dcid:EuropeanUnion27,dcid:Count_Person,447470672,P1Y,dcs:EstimatedValue,dcs:Number,
+
diff --git a/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_output.tmcf b/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_output.tmcf
new file mode 100644
index 0000000000..32e6da39bd
--- /dev/null
+++ b/statvar_imports/eurostat/Usually_resident_population_on_1_January/test_data/Usually_resident_population_on_1_January_output.tmcf
@@ -0,0 +1,10 @@
+Node: E:output->E0
+observationDate: C:output->observationDate
+observationAbout: C:output->observationAbout
+variableMeasured: C:output->variableMeasured
+value: C:output->value
+observationPeriod: C:output->observationPeriod
+measurementMethod: C:output->measurementMethod
+unit: C:output->unit
+scalingFactor: C:output->scalingFactor
+typeOf: dcs:StatVarObservation