![NOAA/VIIRS/001/VNP64A1](https://developers.google.com/earth-engine/datasets/images/NOAA/NOAA_VIIRS_001_VNP64A1_sample.png?authuser=6)
- Dataset Availability
- 2014-01-01T00:00:00Z–2019-01-01T00:00:00Z
- Dataset Provider
- NASA LP DAAC at the USGS EROS Center
- Earth Engine Snippet
-
ee.ImageCollection("NOAA/VIIRS/001/VNP64A1")
- Tags
Description
The daily Suomi National Polar-Orbiting Partnership (Suomi NPP) NASA Visible Infrared Imaging Radiometer Suite (VIIRS) Burned Area (VNP64A1) Version 1 data product is a monthly, global gridded 500m product containing per-pixel burned area and quality information. The VNP64 burned area mapping approach employs 750m VIIRS imagery coupled with 750m VIIRS active fire observations.
VIIRS bands that are both sensitive and insensitive to biomass burning are used to detect changes caused by fire and to differentiate them from other types of change.
Documentation:
Bands
Resolution
500 meters
Bands
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Burn_Date |
Ordinal day of burn (1-366) for each 500-m grid cell. |
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Burn_Date_Uncertainty |
% | Estimated uncertainty in date of burn, in days. Unburned, unmapped, and water grid cells are masked out. |
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QA |
Quality Assurance Indicators |
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First_Day |
First day of the year of reliable change detection |
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Last_Day |
Last day of the year of reliable change detection |
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 with Earth Engine
Code Editor (JavaScript)
var image = ee.Image('NOAA/VIIRS/001/VNP64A1/2018_12_01'); var visualization = { bands: ['Last_Day'], min: 250.0, max: 320.0, palette: [ '000080', '0000d9', '4000ff', '8000ff', '0080ff', '00ffff', '00ff80', '80ff00', 'daff00', 'ffff00', 'fff500', 'ffda00', 'ffb000', 'ffa400', 'ff4f00', 'ff2500', 'ff0a00', 'ff00ff', ] }; Map.setCenter(-119.13, 38.32, 8); Map.addLayer(image, visualization, 'Last day');