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

NASA/VIIRS/002/VNP14A1
Dataset Availability
2012-01-19T00:00:00Z–2025-06-30T00:00:00Z
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 None

Confidence of fire.
MaxFRP MW

Maximum Fire Radiative Power
QA None

Global Land Surface Phenology Quality Control
sample None

Sample number within a swath

FireMask Class Table

Value Color Description
0 None

Not processed (no data or poor quality data)
1 None

Not processed (bowtie deletion)
2 None

Unused
3 None

Water
4 None

Cloud
5 None

Land
6 None

Unclassified
7 None

Low confidence fire pixel
8 None

Nominal confidence fire pixel
9 None

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/2025-06-30T00:00:00Z
-90 -180 90 180
Google Earth Engine