Landsat Net Primary Production CONUS

Dataset Availability

1986-01-01T00:00:00Z–2020-01-01T00:00:00Z

Dataset Provider

University of Montana Numerical Terradynamic Simulation Group (NTSG)

Earth Engine Snippet

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

Tags

conus gridmet-derived landsat mod17 nlcd-derived npp photosynthesis production productivity yearly

Description

The Landsat Net Primary Production (NPP) CONUS dataset estimates NPP using Landsat Surface Reflectance for CONUS. NPP is the amount of carbon captured by plants in an ecosystem, after accounting for losses due to respiration. NPP 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
annualNPP	kg*C/m^2	0	65535	0.0001	Annual net primary production
QC	%	0	255		Percentage of gap-filled Landsat 16-day composites. Gaps are caused by missing data, high cloud contamination, and/or erroneous pixels. A value of 255 indicates incomplete data due to failure of the gap-filling method.

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/NPP')
                  .filter(ee.Filter.date('2016-01-01', '2016-12-31'));
var npp = dataset.select('annualNPP');
var nppVis = {
  min: 0.0,
  max: 20000.0,
  palette: ['bbe029', '0a9501', '074b03'],
};
Map.setCenter(-98.26, 39.32, 5);
Map.addLayer(npp, nppVis, 'NPP');

Open in Code Editor

Landsat Net Primary Production CONUS

The Landsat Net Primary Production (NPP) CONUS dataset estimates NPP using Landsat Surface Reflectance for CONUS. NPP is the amount of carbon captured by plants in an ecosystem, after accounting for losses due to respiration. NPP is calculated using the MOD17 algorithm (see MOD17 User Guide) with Landsat Surface Reflectance, …

UMT/NTSG/v2/LANDSAT/NPP, conus,gridmet-derived,landsat,mod17,nlcd-derived,npp,photosynthesis,production,productivity,yearly

1986-01-01T00:00:00Z/2020-01-01T00:00:00Z

24.42 -124.84 49.72 -64.82

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