The MOD14A1 V6.1 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.
The MOD14A1 V6.1 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 …
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],[],[[["MOD14A1 V6.1 provides daily global fire mask composites at 1km resolution, derived from MODIS thermal radiances."],["The fire detection strategy utilizes both absolute fire detection and detection relative to the background."],["Data identifies fire occurrences with varying confidence levels and differentiates between fire, no fire, and no observation."],["The dataset is useful for monitoring fire distribution, detecting fire frontiers, and analyzing fire frequency and strength changes."],["MODIS data acquired through the LP DAAC has no restrictions on subsequent use, sale, or redistribution."]]],["The MOD14A1 V6.1 dataset from NASA LP DAAC provides daily 1km resolution fire mask composites from MODIS radiances, available from February 24, 2000, to February 17, 2025. It detects fires based on absolute strength and background relativity, distinguishing between fire, no fire, and no observation. Data bands include `FireMask`, `MaxFRP`, `sample`, and `QA`. Users can access and analyze this data via Google Earth Engine using the provided snippet and can acquire without any restriction.\n"]]
