MYD17A3HGF.061: Aqua Net Primary Production Gap-Filled Yearly Global 500m

  • The MYD17A3HGF V6.1 product provides annual Gross and Net Primary Productivity data at 500m resolution.

  • This dataset is available from 2001 to 2024 and is provided by NASA LP DAAC.

  • The product includes bands for Gross primary productivity (Gpp), Net primary productivity (Npp), and a quality control percentage (Npp_QC).

  • Data acquired through the LP DAAC have no restrictions on subsequent use, sale, or redistribution.

  • This dataset can be explored using Google Earth Engine for analysis and visualization.
MODIS/061/MYD17A3HGF
Dataset Availability
2001-01-01T00:00:00Z–2024-01-01T00:00:00Z
Dataset Provider
Earth Engine Snippet
ee.ImageCollection("MODIS/061/MYD17A3HGF")
Cadence
1 Year
Tags
aqua global gpp nasa npp photosynthesis plant-productivity productivity psn usgs yearly

Description

The MYD17A3HGF V6.1 product provides information about annual Gross and Net Primary Productivity (GPP and NPP) at 500m pixel resolution. Annual NPP is derived from the sum of all 8-day Net Photosynthesis(PSN) products (MYD17A2H) from the given year. The PSN value is the difference of the Gross Primary Productivity (GPP) and the Maintenance Respiration (MR) (GPP-MR).

Bands

Pixel Size
500 meters

Bands

Name Units Min Max Scale Pixel Size Description
Gpp kg*C/m^2 0 65500 0.0001 meters

Gross primary productivity
Npp kg*C/m^2 -30000 32700 0.0001 meters

Net primary productivity
Npp_QC % 0 100 meters

Quality control percentage

Terms of Use

Terms of Use

MODIS data and products acquired through the LP DAAC have no restrictions on subsequent use, sale, or redistribution.

Citations

Citations:

DOIs

Explore with Earth Engine

Code Editor (JavaScript)

var dataset = ee.ImageCollection('MODIS/061/MYD17A3HGF');

var visualization = {
  bands: ['Npp'],
  min: 0.0,
  max: 19000.0,
  palette: ['bbe029', '0a9501', '074b03']
};

Map.centerObject(dataset);

Map.addLayer(dataset, visualization, 'NPP');
Open in Code Editor
The MYD17A3HGF V6.1 product provides information about annual Gross and Net Primary Productivity (GPP and NPP) at 500m pixel resolution. Annual NPP is derived from the sum of all 8-day Net Photosynthesis(PSN) products (MYD17A2H) from the given year. The PSN value is the difference of the Gross Primary Productivity (GPP) …
MODIS/061/MYD17A3HGF, aqua,global,gpp,nasa,npp,photosynthesis,plant-productivity,productivity,psn,usgs,yearly
2001-01-01T00:00:00Z/2024-01-01T00:00:00Z
-90 -180 90 180
Google Earth Engine