- Dataset Availability
- 2012-01-19T00:00:00Z–2023-03-18T00:00:00
- Dataset Provider
- NASA LP DAAC at the USGS EROS Center
- Earth Engine Snippet
-
ee.ImageCollection("NOAA/VIIRS/001/VNP14A1")Sign up for Earth Engine
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- Tags
Description
The daily Suomi National Polar-Orbiting Partnership NASA Visible Infrared Imaging Radiometer Suite (VIIRS) Thermal Anomalies/Fire (VNP14A1) Version 1 data product provides daily information about active fires and other thermal anomalies. The VNP14A1 data product is a global, 1km gridded composite of fire pixels detected from VIIRS 750m bands over a daily (24-hour) period. The VNP14 data products are designed after the Moderate Resolution Imaging Spectroradiometer (MODIS) Thermal Anomalies/Fire product suite.
Documentation:
Bands
Resolution
1000 meters
Bands
| Name | Units | Scale | Description | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FireMask |
Confidence of fire. |
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MaxFRP |
Megawatts | 0.1 | Maximum Fire Radiative Power |
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QA |
Global Land Surface Phenology Quality Control |
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sample |
Sample number within a swath |
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FireMask Class Table
| Value | Color | Description |
|---|---|---|
| 0 | Not processed (no data or poor quality data) | |
| 1 | Not processed (bowtie deletion) | |
| 2 | Unused | |
| 3 | Water | |
| 4 | Cloud | |
| 5 | Land | |
| 6 | Unclassified | |
| 7 | Low confidence fire pixel | |
| 8 | Nominal confidence fire pixel | |
| 9 | High confidence fire pixel |
Terms of Use
Terms of Use
LP DAAC NASA data are freely accessible; however, when an author publishes these data or works based on the data, it is requested that the author cite the datasets within the text of the publication and include a reference to them in the reference list.
Citations
Please visit LP DAAC 'Citing Our Data' page for information on citing LP DAAC datasets.
DOIs
Explore in Earth Engine
var dataset = ee.ImageCollection('NOAA/VIIRS/001/VNP14A1').first();
var band_vis = {
min: [1],
max: [10000],
palette: ['000000', '004400', '008800', '00BB00', '00FF00'],
bands: ['MaxFRP'],
};
Map.setCenter(-1.94, 10.35, 10);
Map.addLayer(dataset, band_vis, 'Maximum Fire Radiative Power');