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

NOAA/VIIRS/001/VNP14A1
Dataset Availability
2012-01-19T00:00:00Z–2024-05-18T00:00:00Z
Dataset Provider
Earth Engine Snippet
ee.ImageCollection("NOAA/VIIRS/001/VNP14A1")
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

Resolution
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

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Code Editor (JavaScript)

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');
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