Landsat Gross Primary Production CONUS

Dataset Availability

1986-01-01T00:00:00Z–2021-12-19T00:00:00Z

Dataset Provider

University of Montana Numerical Terradynamic Simulation Group (NTSG)

Earth Engine Snippet

ee.ImageCollection("UMT/NTSG/v2/LANDSAT/GPP")

Tags

16-day conus gpp gridmet-derived landsat mod17 nlcd-derived photosynthesis production productivity

Description

The Landsat Gross Primary Production (GPP) CONUS dataset estimates GPP using Landsat Surface Reflectance for CONUS. GPP is the amount of carbon captured by plants in an ecosystem and is an essential component in the calculations of Net Primary Production (NPP). GPP is calculated using the MOD17 algorithm (see MOD17 User Guide) with Landsat Surface Reflectance, gridMET, and the National Land Cover Database.

Bands

Resolution
30 meters

Bands

Name	Units	Min	Max	Scale	Description
GPP	kg*C/m^2/16-day	0	65535	0.0001	16-day gross primary production
QC					Indicates the quality of the Landsat NDVI pixel used in the GPP Calculation

QC Class Table

Value	Color	Description
10	#e6194b	Clear not smoothed
11	#3cb44b	Clear smoothed
20	#ffe119	Snow or water not smoothed
21	#4363d8	Snow or water smoothed
30	#f58231	Climatology not smoothed
31	#911eb4	Climatology smoothed
40	#46f0f0	Gap filled not smoothed
41	#f032e6	Gap filled smoothed

Terms of Use

Terms of Use

This work is in the public domain and is free of known copyright restrictions. Users should properly cite the source used in the creation of any reports and publications resulting from the use of this dataset and note the date when the data was acquired.

Citations

Citations:

• Robinson, N.P., B.W. Allred, W.K. Smith, M.O. Jones, A. Moreno, T.A. Erickson, D.E. Naugle, and S.W. Running. 2018. Terrestrial primary production for the conterminous United States derived from Landsat 30 m and MODIS 250 m. Remote Sensing in Ecology and Conservation. doi:10.1002/rse2.74

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Code Editor (JavaScript)

var dataset = ee.ImageCollection('UMT/NTSG/v2/LANDSAT/GPP')
                  .filter(ee.Filter.date('2017-05-01', '2017-05-31'));
var gpp = dataset.select('GPP');
var gppVis = {
  min: 0.0,
  max: 1000.0,
  palette: ['bbe029', '0a9501', '074b03'],
};
Map.setCenter(-98.26, 39.32, 5);
Map.addLayer(gpp, gppVis, 'GPP');

Open in Code Editor

Landsat Gross Primary Production CONUS

The Landsat Gross Primary Production (GPP) CONUS dataset estimates GPP using Landsat Surface Reflectance for CONUS. GPP is the amount of carbon captured by plants in an ecosystem and is an essential component in the calculations of Net Primary Production (NPP). GPP is calculated using the MOD17 algorithm (see MOD17 …

UMT/NTSG/v2/LANDSAT/GPP, 16-day,conus,gpp,gridmet-derived,landsat,mod17,nlcd-derived,photosynthesis,production,productivity

1986-01-01T00:00:00Z/2021-12-19T00:00:00Z

24.42 -124.84 49.72 -64.82

Google Earth Engine

https://developers.google.com/earth-engine/datasets