MYD14A1.006: Aqua Thermal Anomalies & Fire Daily Global 1km (MODIS/006/MYD14A1)

Version V006

The MYD14A1 V6 dataset provides daily fire mask composites at 1km resolution derived from the MODIS 4- and 11-micrometer radiances. The fire detection strategy is based on absolute detection of a fire (when the fire strength is sufficient to detect), and on detection relative to its background (to account for variability of the surface temperature and reflection by sunlight). The product distinguishes between fire, no fire and no observation. This information is used for monitoring the spatial and temporal distribution of fires in different ecosystems, detecting changes in fire distribution and identifying new fire frontiers, wild fires, and changes in the frequency of the fires or their relative strength. For more information see the MOD14 user guide.

FireMaskConfidence of fire
MaxFRPMaximum fire radiative power
samplePosition of fire pixel within scan
QAPixel quality indicators


NASA LP DAAC at the USGS EROS Center (producer, licensor)
Google Earth Engine (host)
STAC Version 0.6.0
Keywords aqua, daily, fire, global, modis, myd14a1
License proprietary
Temporal Extent 2/17/2000, 4:00:00 PM - now
Citation Please visit [LP DAAC 'Citing Our Data' page]( for information on citing LP DAAC datasets.
Type image_collection
GSD metersm
Platform Aqua
Instrument MODIS
Cadence day