The Fire INventory from NCAR (FINN) provides daily global fire emissions at high spatial resolution. The FINN model uses satellite detection of active fires (thermal anomalies) and the land cover type to determine the emission estimates. The emission estimates are based on two uses of satellite observations:
(1) MODIS fire detection,
(2) Both MODIS and VIIRS (Visible Infrared Imaging Radiometer Suite) active fire detection.
Global daily emission estimates of key gases and aerosols as well as the speciation of the total VOC emissions for three common chemical mechanisms (MOZART-T1, SAPRC99 and GEOS-Chem) are included. Results are available in yearly files at 0.1 by 0.1 degree resolution, or in yearly text files of fire spots at 1 km resolution.
The variables listed below are only partial of the variables in this dataset. For the complete list of variables, see detailed metadata
Temporal Range:
2002-01-01 00:00 +0000 to 2023-12-31 00:00 +0000
(Entire dataset)
Period details by dataset productPeriod details by dataset product2002-01-01 00:00 +0000 to 2023-12-31 00:00 +0000 (modis: FINNv2.5 modis fire emissions, daily, the base, MOZART, SAPRC, GEOSCHEM compounds based on MODIS data, 0.1x0.1 degree, global)2012-01-01 00:00 +0000 to 2023-12-31 00:00 +0000 (modisviirs: FINNv2.5 modisviirs fire emissions, daily, the base, MOZART, SAPRC, GEOSCHEM compounds based on MODISVIIRS data, 0.1x0.1 degree, global)
Longitude Range: Westernmost=180W Easternmost=180E
Latitude Range: Southernmost=89.95S Northernmost=89.85N
Detailed coverage informationDetailed coverage information0.1° x 0.1° from 0.05E to 359.95E and 89.95S to 89.85N (3600 x 1799 Longitude/Latitude)
Data Contributors:
UCAR/NCAR/ACOM
Atmospheric Chemistry Observations & Modeling, National Center for Atmospheric Research, University Corporation for Atmospheric Research
308.14 GB
(Entire dataset)
Volume details by dataset productVolume details by dataset producteachfire modisviirs: Global daily emissions for each file at 1 km resolution, the base and speciated VOCS based on MODISVIIRS data (txt.gz): 110.24 GBeachfire modis: Global daily emissions for each fire at 1 km resolution, the base and speciated VOCs based on MODIS data (txt.gz): 96.93 GBmodis: FINNv2.5 modis fire emissions, daily, the base, MOZART, SAPRC, GEOSCHEM compounds based on MODIS data, 0.1x0.1 degree, global: 54.01 GBmodisviirs: FINNv2.5 modisviirs fire emissions, daily, the base, MOZART, SAPRC, GEOSCHEM compounds based on MODISVIIRS data, 0.1x0.1 degree, global: 46.97 GB
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