![MODIS/061/MCD15A3H](https://developers.google.cn/earth-engine/datasets/images/MODIS/MODIS_061_MCD15A3H_sample.png?authuser=1)
- Dataset Availability
- 2002-07-04T00:00:00Z–2024-08-20T00:00:00Z
- Dataset Provider
- NASA LP DAAC at the USGS EROS Center
- Earth Engine Snippet
-
ee.ImageCollection("MODIS/061/MCD15A3H")
- Tags
Description
The MCD15A3H Version 6.1 Moderate Resolution Imaging Spectroradiometer (MODIS) Level 4, Combined Fraction of Photosynthetically Active Radiation (FPAR), and Leaf Area Index (LAI) product is a 4-day composite data set with 500 meter pixel size. The algorithm chooses the best pixel available from all the acquisitions of both MODIS sensors located on NASA's Terra and Aqua satellites from within the 4-day period.
Documentation:
Bands
Resolution
500 meters
Bands
Name | Min | Max | Scale | Wavelength | Description | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Fpar |
0 | 100 | 0.01 | 400-700nm | FPAR absorbed by the green elements of a vegetation canopy |
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Lai |
0 | 100 | 0.1 | One-sided green leaf area per unit ground area in broadleaf canopies; one-half the total needle surface area per unit ground area in coniferous canopies |
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FparLai_QC |
Quality for Lai and Fpar |
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FparExtra_QC |
Extra detail quality for LAI and FPAR |
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FparStdDev |
0 | 100 | 0.01 | Standard deviation of Fpar |
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LaiStdDev |
0 | 100 | 0.1 | Standard deviation for Lai |
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
Please visit LP DAAC 'Citing Our Data' page for information on citing LP DAAC datasets.
DOIs
Explore with Earth Engine
Code Editor (JavaScript)
var dataset = ee.ImageCollection('MODIS/061/MCD15A3H'); var defaultVisualization = dataset.first().select('Fpar'); var defaultVisualizationVis = { min: 0.0, max: 100.0, palette: ['e1e4b4', '999d60', '2ec409', '0a4b06'], }; Map.setCenter(6.746, 46.529, 6); Map.addLayer( defaultVisualization, defaultVisualizationVis, 'Default visualization');