ODIAC Fossil fuel emission dataset | Center for Global Environmental Research

Emission dataset

ODIAC2025

Version name	ODIAC2025
Release date	2026/06/05 (Last updated: 2026/06/05)
DOI	10.17595/20170411.001
License	CC BY 4.0

Parameters	CO₂ emissions from fossil fuel combustion, cement production and gas flaring.
Temporal coverage	2000/01 - 2024/12
Emission estimates	Country level fuel-based emission estimates based on the UN Energy database (2000-2022) and the projection using the 2025 Statistical Review of World Energy published by the Energy Institute (2023 - 2024). Cement production CO₂ estimates based on CDIAC and USGS data (for projection).
Domain	Global
Time resolution	Monthly
Spatial resolution	1x1km, 1x1degree
File format	GeoTIFF (1x1km), netCDF (1x1degree)
Data volume	32GB (GeoTIFF, 1x1km), 149MB (netCDF, 1x1degree)
README	for 1x1km (GeoTIFF) / 1x1degree (NetCDF)
Download	I have read the readme document and agree to the data policy. ODIAC2025 1km_tiff 2000 odiac2025_1km_excl_intl_2000_allmonths.tif.gz.zip odiac2025_1km_checksum_2000.md5.txt odiac2025_1km_excl_intl_0001.tif.gz odiac2025_1km_excl_intl_0002.tif.gz odiac2025_1km_excl_intl_0003.tif.gz odiac2025_1km_excl_intl_0004.tif.gz odiac2025_1km_excl_intl_0005.tif.gz odiac2025_1km_excl_intl_0006.tif.gz odiac2025_1km_excl_intl_0007.tif.gz odiac2025_1km_excl_intl_0008.tif.gz odiac2025_1km_excl_intl_0009.tif.gz odiac2025_1km_excl_intl_0010.tif.gz odiac2025_1km_excl_intl_0011.tif.gz odiac2025_1km_excl_intl_0012.tif.gz 2001 odiac2025_1km_excl_intl_2001_allmonths.tif.gz.zip odiac2025_1km_checksum_2001.md5.txt odiac2025_1km_excl_intl_0101.tif.gz odiac2025_1km_excl_intl_0102.tif.gz odiac2025_1km_excl_intl_0103.tif.gz odiac2025_1km_excl_intl_0104.tif.gz odiac2025_1km_excl_intl_0105.tif.gz odiac2025_1km_excl_intl_0106.tif.gz odiac2025_1km_excl_intl_0107.tif.gz odiac2025_1km_excl_intl_0108.tif.gz odiac2025_1km_excl_intl_0109.tif.gz odiac2025_1km_excl_intl_0110.tif.gz odiac2025_1km_excl_intl_0111.tif.gz odiac2025_1km_excl_intl_0112.tif.gz 2002 odiac2025_1km_excl_intl_2002_allmonths.tif.gz.zip odiac2025_1km_checksum_2002.md5.txt odiac2025_1km_excl_intl_0201.tif.gz odiac2025_1km_excl_intl_0202.tif.gz odiac2025_1km_excl_intl_0203.tif.gz odiac2025_1km_excl_intl_0204.tif.gz odiac2025_1km_excl_intl_0205.tif.gz odiac2025_1km_excl_intl_0206.tif.gz odiac2025_1km_excl_intl_0207.tif.gz odiac2025_1km_excl_intl_0208.tif.gz odiac2025_1km_excl_intl_0209.tif.gz odiac2025_1km_excl_intl_0210.tif.gz odiac2025_1km_excl_intl_0211.tif.gz odiac2025_1km_excl_intl_0212.tif.gz 2003 odiac2025_1km_excl_intl_2003_allmonths.tif.gz.zip odiac2025_1km_checksum_2003.md5.txt odiac2025_1km_excl_intl_0301.tif.gz odiac2025_1km_excl_intl_0302.tif.gz odiac2025_1km_excl_intl_0303.tif.gz odiac2025_1km_excl_intl_0304.tif.gz odiac2025_1km_excl_intl_0305.tif.gz odiac2025_1km_excl_intl_0306.tif.gz odiac2025_1km_excl_intl_0307.tif.gz odiac2025_1km_excl_intl_0308.tif.gz odiac2025_1km_excl_intl_0309.tif.gz odiac2025_1km_excl_intl_0310.tif.gz odiac2025_1km_excl_intl_0311.tif.gz odiac2025_1km_excl_intl_0312.tif.gz 2004 odiac2025_1km_excl_intl_2004_allmonths.tif.gz.zip odiac2025_1km_checksum_2004.md5.txt odiac2025_1km_excl_intl_0401.tif.gz odiac2025_1km_excl_intl_0402.tif.gz odiac2025_1km_excl_intl_0403.tif.gz odiac2025_1km_excl_intl_0404.tif.gz odiac2025_1km_excl_intl_0405.tif.gz odiac2025_1km_excl_intl_0406.tif.gz odiac2025_1km_excl_intl_0407.tif.gz odiac2025_1km_excl_intl_0408.tif.gz odiac2025_1km_excl_intl_0409.tif.gz odiac2025_1km_excl_intl_0410.tif.gz odiac2025_1km_excl_intl_0411.tif.gz odiac2025_1km_excl_intl_0412.tif.gz 2005 odiac2025_1km_excl_intl_2005_allmonths.tif.gz.zip odiac2025_1km_checksum_2005.md5.txt odiac2025_1km_excl_intl_0501.tif.gz odiac2025_1km_excl_intl_0502.tif.gz odiac2025_1km_excl_intl_0503.tif.gz odiac2025_1km_excl_intl_0504.tif.gz odiac2025_1km_excl_intl_0505.tif.gz odiac2025_1km_excl_intl_0506.tif.gz odiac2025_1km_excl_intl_0507.tif.gz odiac2025_1km_excl_intl_0508.tif.gz odiac2025_1km_excl_intl_0509.tif.gz odiac2025_1km_excl_intl_0510.tif.gz odiac2025_1km_excl_intl_0511.tif.gz odiac2025_1km_excl_intl_0512.tif.gz 2006 odiac2025_1km_excl_intl_2006_allmonths.tif.gz.zip odiac2025_1km_checksum_2006.md5.txt odiac2025_1km_excl_intl_0601.tif.gz odiac2025_1km_excl_intl_0602.tif.gz odiac2025_1km_excl_intl_0603.tif.gz odiac2025_1km_excl_intl_0604.tif.gz odiac2025_1km_excl_intl_0605.tif.gz odiac2025_1km_excl_intl_0606.tif.gz odiac2025_1km_excl_intl_0607.tif.gz odiac2025_1km_excl_intl_0608.tif.gz odiac2025_1km_excl_intl_0609.tif.gz odiac2025_1km_excl_intl_0610.tif.gz odiac2025_1km_excl_intl_0611.tif.gz odiac2025_1km_excl_intl_0612.tif.gz 2007 odiac2025_1km_excl_intl_2007_allmonths.tif.gz.zip odiac2025_1km_checksum_2007.md5.txt odiac2025_1km_excl_intl_0701.tif.gz odiac2025_1km_excl_intl_0702.tif.gz odiac2025_1km_excl_intl_0703.tif.gz odiac2025_1km_excl_intl_0704.tif.gz odiac2025_1km_excl_intl_0705.tif.gz odiac2025_1km_excl_intl_0706.tif.gz odiac2025_1km_excl_intl_0707.tif.gz odiac2025_1km_excl_intl_0708.tif.gz odiac2025_1km_excl_intl_0709.tif.gz odiac2025_1km_excl_intl_0710.tif.gz odiac2025_1km_excl_intl_0711.tif.gz odiac2025_1km_excl_intl_0712.tif.gz 2008 odiac2025_1km_excl_intl_2008_allmonths.tif.gz.zip odiac2025_1km_checksum_2008.md5.txt odiac2025_1km_excl_intl_0801.tif.gz odiac2025_1km_excl_intl_0802.tif.gz odiac2025_1km_excl_intl_0803.tif.gz odiac2025_1km_excl_intl_0804.tif.gz odiac2025_1km_excl_intl_0805.tif.gz odiac2025_1km_excl_intl_0806.tif.gz odiac2025_1km_excl_intl_0807.tif.gz odiac2025_1km_excl_intl_0808.tif.gz odiac2025_1km_excl_intl_0809.tif.gz odiac2025_1km_excl_intl_0810.tif.gz odiac2025_1km_excl_intl_0811.tif.gz odiac2025_1km_excl_intl_0812.tif.gz 2009 odiac2025_1km_excl_intl_2009_allmonths.tif.gz.zip odiac2025_1km_checksum_2009.md5.txt odiac2025_1km_excl_intl_0901.tif.gz odiac2025_1km_excl_intl_0902.tif.gz odiac2025_1km_excl_intl_0903.tif.gz odiac2025_1km_excl_intl_0904.tif.gz odiac2025_1km_excl_intl_0905.tif.gz odiac2025_1km_excl_intl_0906.tif.gz odiac2025_1km_excl_intl_0907.tif.gz odiac2025_1km_excl_intl_0908.tif.gz odiac2025_1km_excl_intl_0909.tif.gz odiac2025_1km_excl_intl_0910.tif.gz odiac2025_1km_excl_intl_0911.tif.gz odiac2025_1km_excl_intl_0912.tif.gz 2010 odiac2025_1km_excl_intl_2010_allmonths.tif.gz.zip odiac2025_1km_checksum_2010.md5.txt odiac2025_1km_excl_intl_1001.tif.gz odiac2025_1km_excl_intl_1002.tif.gz odiac2025_1km_excl_intl_1003.tif.gz odiac2025_1km_excl_intl_1004.tif.gz odiac2025_1km_excl_intl_1005.tif.gz odiac2025_1km_excl_intl_1006.tif.gz odiac2025_1km_excl_intl_1007.tif.gz odiac2025_1km_excl_intl_1008.tif.gz odiac2025_1km_excl_intl_1009.tif.gz odiac2025_1km_excl_intl_1010.tif.gz odiac2025_1km_excl_intl_1011.tif.gz odiac2025_1km_excl_intl_1012.tif.gz 2011 odiac2025_1km_excl_intl_2011_allmonths.tif.gz.zip odiac2025_1km_checksum_2011.md5.txt odiac2025_1km_excl_intl_1101.tif.gz odiac2025_1km_excl_intl_1102.tif.gz odiac2025_1km_excl_intl_1103.tif.gz odiac2025_1km_excl_intl_1104.tif.gz odiac2025_1km_excl_intl_1105.tif.gz odiac2025_1km_excl_intl_1106.tif.gz odiac2025_1km_excl_intl_1107.tif.gz odiac2025_1km_excl_intl_1108.tif.gz odiac2025_1km_excl_intl_1109.tif.gz odiac2025_1km_excl_intl_1110.tif.gz odiac2025_1km_excl_intl_1111.tif.gz odiac2025_1km_excl_intl_1112.tif.gz 2012 odiac2025_1km_excl_intl_2012_allmonths.tif.gz.zip odiac2025_1km_checksum_2012.md5.txt odiac2025_1km_excl_intl_1201.tif.gz odiac2025_1km_excl_intl_1202.tif.gz odiac2025_1km_excl_intl_1203.tif.gz odiac2025_1km_excl_intl_1204.tif.gz odiac2025_1km_excl_intl_1205.tif.gz odiac2025_1km_excl_intl_1206.tif.gz odiac2025_1km_excl_intl_1207.tif.gz odiac2025_1km_excl_intl_1208.tif.gz odiac2025_1km_excl_intl_1209.tif.gz odiac2025_1km_excl_intl_1210.tif.gz odiac2025_1km_excl_intl_1211.tif.gz odiac2025_1km_excl_intl_1212.tif.gz 2013 odiac2025_1km_excl_intl_2013_allmonths.tif.gz.zip odiac2025_1km_checksum_2013.md5.txt odiac2025_1km_excl_intl_1301.tif.gz odiac2025_1km_excl_intl_1302.tif.gz odiac2025_1km_excl_intl_1303.tif.gz odiac2025_1km_excl_intl_1304.tif.gz odiac2025_1km_excl_intl_1305.tif.gz odiac2025_1km_excl_intl_1306.tif.gz odiac2025_1km_excl_intl_1307.tif.gz odiac2025_1km_excl_intl_1308.tif.gz odiac2025_1km_excl_intl_1309.tif.gz odiac2025_1km_excl_intl_1310.tif.gz odiac2025_1km_excl_intl_1311.tif.gz odiac2025_1km_excl_intl_1312.tif.gz 2014 odiac2025_1km_excl_intl_2014_allmonths.tif.gz.zip odiac2025_1km_checksum_2014.md5.txt odiac2025_1km_excl_intl_1401.tif.gz odiac2025_1km_excl_intl_1402.tif.gz odiac2025_1km_excl_intl_1403.tif.gz odiac2025_1km_excl_intl_1404.tif.gz odiac2025_1km_excl_intl_1405.tif.gz odiac2025_1km_excl_intl_1406.tif.gz odiac2025_1km_excl_intl_1407.tif.gz odiac2025_1km_excl_intl_1408.tif.gz odiac2025_1km_excl_intl_1409.tif.gz odiac2025_1km_excl_intl_1410.tif.gz odiac2025_1km_excl_intl_1411.tif.gz odiac2025_1km_excl_intl_1412.tif.gz 2015 odiac2025_1km_excl_intl_2015_allmonths.tif.gz.zip odiac2025_1km_checksum_2015.md5.txt odiac2025_1km_excl_intl_1501.tif.gz odiac2025_1km_excl_intl_1502.tif.gz odiac2025_1km_excl_intl_1503.tif.gz odiac2025_1km_excl_intl_1504.tif.gz odiac2025_1km_excl_intl_1505.tif.gz odiac2025_1km_excl_intl_1506.tif.gz odiac2025_1km_excl_intl_1507.tif.gz odiac2025_1km_excl_intl_1508.tif.gz odiac2025_1km_excl_intl_1509.tif.gz odiac2025_1km_excl_intl_1510.tif.gz odiac2025_1km_excl_intl_1511.tif.gz odiac2025_1km_excl_intl_1512.tif.gz 2016 odiac2025_1km_excl_intl_2016_allmonths.tif.gz.zip odiac2025_1km_checksum_2016.md5.txt odiac2025_1km_excl_intl_1601.tif.gz odiac2025_1km_excl_intl_1602.tif.gz odiac2025_1km_excl_intl_1603.tif.gz odiac2025_1km_excl_intl_1604.tif.gz odiac2025_1km_excl_intl_1605.tif.gz odiac2025_1km_excl_intl_1606.tif.gz odiac2025_1km_excl_intl_1607.tif.gz odiac2025_1km_excl_intl_1608.tif.gz odiac2025_1km_excl_intl_1609.tif.gz odiac2025_1km_excl_intl_1610.tif.gz odiac2025_1km_excl_intl_1611.tif.gz odiac2025_1km_excl_intl_1612.tif.gz 2017 odiac2025_1km_excl_intl_2017_allmonths.tif.gz.zip odiac2025_1km_checksum_2017.md5.txt odiac2025_1km_excl_intl_1701.tif.gz odiac2025_1km_excl_intl_1702.tif.gz odiac2025_1km_excl_intl_1703.tif.gz odiac2025_1km_excl_intl_1704.tif.gz odiac2025_1km_excl_intl_1705.tif.gz odiac2025_1km_excl_intl_1706.tif.gz odiac2025_1km_excl_intl_1707.tif.gz odiac2025_1km_excl_intl_1708.tif.gz odiac2025_1km_excl_intl_1709.tif.gz odiac2025_1km_excl_intl_1710.tif.gz odiac2025_1km_excl_intl_1711.tif.gz odiac2025_1km_excl_intl_1712.tif.gz 2018 odiac2025_1km_excl_intl_2018_allmonths.tif.gz.zip odiac2025_1km_checksum_2018.md5.txt odiac2025_1km_excl_intl_1801.tif.gz odiac2025_1km_excl_intl_1802.tif.gz odiac2025_1km_excl_intl_1803.tif.gz odiac2025_1km_excl_intl_1804.tif.gz odiac2025_1km_excl_intl_1805.tif.gz odiac2025_1km_excl_intl_1806.tif.gz odiac2025_1km_excl_intl_1807.tif.gz odiac2025_1km_excl_intl_1808.tif.gz odiac2025_1km_excl_intl_1809.tif.gz odiac2025_1km_excl_intl_1810.tif.gz odiac2025_1km_excl_intl_1811.tif.gz odiac2025_1km_excl_intl_1812.tif.gz 2019 odiac2025_1km_excl_intl_2019_allmonths.tif.gz.zip odiac2025_1km_checksum_2019.md5.txt odiac2025_1km_excl_intl_1901.tif.gz odiac2025_1km_excl_intl_1902.tif.gz odiac2025_1km_excl_intl_1903.tif.gz odiac2025_1km_excl_intl_1904.tif.gz odiac2025_1km_excl_intl_1905.tif.gz odiac2025_1km_excl_intl_1906.tif.gz odiac2025_1km_excl_intl_1907.tif.gz odiac2025_1km_excl_intl_1908.tif.gz odiac2025_1km_excl_intl_1909.tif.gz odiac2025_1km_excl_intl_1910.tif.gz odiac2025_1km_excl_intl_1911.tif.gz odiac2025_1km_excl_intl_1912.tif.gz 2020 odiac2025_1km_excl_intl_2020_allmonths.tif.gz.zip odiac2025_1km_checksum_2020.md5.txt odiac2025_1km_excl_intl_2001.tif.gz odiac2025_1km_excl_intl_2002.tif.gz odiac2025_1km_excl_intl_2003.tif.gz odiac2025_1km_excl_intl_2004.tif.gz odiac2025_1km_excl_intl_2005.tif.gz odiac2025_1km_excl_intl_2006.tif.gz odiac2025_1km_excl_intl_2007.tif.gz odiac2025_1km_excl_intl_2008.tif.gz odiac2025_1km_excl_intl_2009.tif.gz odiac2025_1km_excl_intl_2010.tif.gz odiac2025_1km_excl_intl_2011.tif.gz odiac2025_1km_excl_intl_2012.tif.gz 2021 odiac2025_1km_excl_intl_2021_allmonths.tif.gz.zip odiac2025_1km_checksum_2021.md5.txt odiac2025_1km_excl_intl_2101.tif.gz odiac2025_1km_excl_intl_2102.tif.gz odiac2025_1km_excl_intl_2103.tif.gz odiac2025_1km_excl_intl_2104.tif.gz odiac2025_1km_excl_intl_2105.tif.gz odiac2025_1km_excl_intl_2106.tif.gz odiac2025_1km_excl_intl_2107.tif.gz odiac2025_1km_excl_intl_2108.tif.gz odiac2025_1km_excl_intl_2109.tif.gz odiac2025_1km_excl_intl_2110.tif.gz odiac2025_1km_excl_intl_2111.tif.gz odiac2025_1km_excl_intl_2112.tif.gz 2022 odiac2025_1km_excl_intl_2022_allmonths.tif.gz.zip odiac2025_1km_checksum_2022.md5.txt odiac2025_1km_excl_intl_2201.tif.gz odiac2025_1km_excl_intl_2202.tif.gz odiac2025_1km_excl_intl_2203.tif.gz odiac2025_1km_excl_intl_2204.tif.gz odiac2025_1km_excl_intl_2205.tif.gz odiac2025_1km_excl_intl_2206.tif.gz odiac2025_1km_excl_intl_2207.tif.gz odiac2025_1km_excl_intl_2208.tif.gz odiac2025_1km_excl_intl_2209.tif.gz odiac2025_1km_excl_intl_2210.tif.gz odiac2025_1km_excl_intl_2211.tif.gz odiac2025_1km_excl_intl_2212.tif.gz 2023 odiac2025_1km_excl_intl_2023_allmonths.tif.gz.zip odiac2025_1km_checksum_2023.md5.txt odiac2025_1km_excl_intl_2301.tif.gz odiac2025_1km_excl_intl_2302.tif.gz odiac2025_1km_excl_intl_2303.tif.gz odiac2025_1km_excl_intl_2304.tif.gz odiac2025_1km_excl_intl_2305.tif.gz odiac2025_1km_excl_intl_2306.tif.gz odiac2025_1km_excl_intl_2307.tif.gz odiac2025_1km_excl_intl_2308.tif.gz odiac2025_1km_excl_intl_2309.tif.gz odiac2025_1km_excl_intl_2310.tif.gz odiac2025_1km_excl_intl_2311.tif.gz odiac2025_1km_excl_intl_2312.tif.gz 2024 odiac2025_1km_excl_intl_2024_allmonths.tif.gz.zip odiac2025_1km_checksum_2024.md5.txt odiac2025_1km_excl_intl_2401.tif.gz odiac2025_1km_excl_intl_2402.tif.gz odiac2025_1km_excl_intl_2403.tif.gz odiac2025_1km_excl_intl_2404.tif.gz odiac2025_1km_excl_intl_2405.tif.gz odiac2025_1km_excl_intl_2406.tif.gz odiac2025_1km_excl_intl_2407.tif.gz odiac2025_1km_excl_intl_2408.tif.gz odiac2025_1km_excl_intl_2409.tif.gz odiac2025_1km_excl_intl_2410.tif.gz odiac2025_1km_excl_intl_2411.tif.gz odiac2025_1km_excl_intl_2412.tif.gz 1deg_ncdf odiac2025_1x1d_allyears.nc.zip odiac2025_1x1d_checksum.md5.txt odiac2025_1x1d_2000.nc odiac2025_1x1d_2001.nc odiac2025_1x1d_2002.nc odiac2025_1x1d_2003.nc odiac2025_1x1d_2004.nc odiac2025_1x1d_2005.nc odiac2025_1x1d_2006.nc odiac2025_1x1d_2007.nc odiac2025_1x1d_2008.nc odiac2025_1x1d_2009.nc odiac2025_1x1d_2010.nc odiac2025_1x1d_2011.nc odiac2025_1x1d_2012.nc odiac2025_1x1d_2013.nc odiac2025_1x1d_2014.nc odiac2025_1x1d_2015.nc odiac2025_1x1d_2016.nc odiac2025_1x1d_2017.nc odiac2025_1x1d_2018.nc odiac2025_1x1d_2019.nc odiac2025_1x1d_2020.nc odiac2025_1x1d_2021.nc odiac2025_1x1d_2022.nc odiac2025_1x1d_2023.nc odiac2025_1x1d_2024.nc

Weekly/diurnal emissions can be modeled by applying the TIMES (Temporal Improvements for Modeling Emissions by Scaling, Nassar et al. 2013) temporal scaling factors to the ODIAC monthly emission fields. The scaling factor is defined on a 0.25 x 0.25 degree. The gridded scaling data product can be downloaded from the Environmental System Science Data Infrastructure for a Virtual Ecosystem (ESS-DIVE) data repository..
For the past ODIAC data products (typically, after 2 years from the release), only metadata are provided excepting several significant versions (e.g. ones used in the milestone ODIAC papers).