VNP14A1.002: Thermal Anomalies/Fire Daily L3 Global 1km SIN Grid

NASA/VIIRS/002/VNP14A1
Dataset Availability
2012-01-19T00:00:00Z–2025-03-18T00:00:00Z
Dataset Provider
Earth Engine Snippet
ee.ImageCollection("NASA/VIIRS/002/VNP14A1")
Cadence
1 Day
Tags
fire land nasa noaa surface viirs

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

Pixel Size
1000 meters

Bands

Name Units Description
FireMask

Confidence of fire.
MaxFRP MW

Maximum Fire Radiative Power
QA

Global Land Surface Phenology Quality Control
sample

Sample number within a swath

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

Citations:

DOIs

Explore with Earth Engine

Code Editor (JavaScript)

var dataset = ee.ImageCollection('NASA/VIIRS/002/VNP14A1')
                  .filter(ee.Filter.date('2017-05-01', '2017-12-30'));
var visualization = {
  bands:['MaxFRP'],
  min: 0.0,
  max: 1.0,
  palette: ['#00FF00', '#00FFFF', '#00FF00', '#FFFFE0', '#FFFFA0', '#FFFF00'],
};
var lon = 38.06;
var lat = -14.22;
Map.setCenter(lon, lat, 6);
Map.addLayer(dataset, visualization, 'MaxFRP');
Open in Code Editor
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 …
NASA/VIIRS/002/VNP14A1, fire,land,nasa,noaa,surface,viirs
2012-01-19T00:00:00Z/2025-03-18T00:00:00Z
-90 -180 90 180
Google Earth Engine