The MCD15A2H Version 6 Moderate Resolution Imaging Spectroradiometer (MODIS) Level 4, Combined Fraction of Photosynthetically Active Radiation (FPAR), and Leaf Area Index (LAI) product is an 8-day composite dataset 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 8-day period. LAI is defined as the one-sided green leaf area per unit ground area in broadleaf canopies and as one-half the total needle surface area per unit ground area in coniferous canopies. FPAR is defined as the fraction of incident photosynthetically active radiation (400-700 nm) absorbed by the green elements of a vegetation canopy. Improvements/Changes from Previous Versions * The Version 6 product uses the daily Level 2 Gridded (L2G)-lite surface reflectance as input as opposed to MODAGAGG, a MODIS daily aggregated surface reflectance product, used in Version 5 * Products are generated at native resolution of 500 meters rather than the 1,000 meters of the Version 5. * Version 6 uses an improved multi-year land cover product.
Science Keywords: |
|
||
Spatial Extent: | Bounding Rectangle: N: 90.0 S: -90.0 E: 180.0 W: -180.0 |
Data Format(s): | Archive: HDF-EOSDistribution: HDF-EOS |
Temporal Extent: | Platform(s): | Terra, Aqua | |
Data Center(s): | LP DAAC | Instrument(s): | MODIS |
Version: | 006 |
10.5067/MODIS/MCD15A2H.006
https://doi.org
Creation | |
Last Revision |
4
model output or results from analyses of lower-level data (grid)
Active
None
Project Short Name | Campaigns | Project Dates |
---|---|---|
Terra |
|
No dates provided. |
Aqua |
|
No dates provided. |
Coverage Type | Zone Identifier | Geometry | Granule Representation |
---|---|---|---|
HORIZONTAL | MODIS Sinusoidal Tiling System | CARTESIAN | GEODETIC |
500.0 Meters
500.0 Meters
System Name | Coordinate 1 Min | Coordinate 1 Max | Coordinate 2 Min | Coordinate 2 Max |
---|---|---|---|---|
MODIS Tile SIN | 0.0 | 35.0 | 0.0 | 17.0 |
U.S. Geological Survey, Earth Resources Observation and Science (EROS) Center
Sioux Falls,
South Dakota
57198
M-F, 8 a.m. to 4 p.m. Central Time
605-594-6116
866-573-3222
Contact DetailsLP DAAC User Services is the point of contact for answering questions concerning data products, data access, and online applications.
NASA/GSFC Code 922
GREENBELT,
Maryland
20771
301-614-5515
Contact DetailsContact for data content concerns
U.S. Geological Survey, Earth Resources Observation and Science (EROS) Center
Sioux Falls,
South Dakota
57198
M-F, 8 a.m. to 4 p.m. Central Time
605-594-6116
866-573-3222
Contact DetailsLP DAAC User Services is the point of contact for answering questions concerning data products, data access, and online applications.
The LP DAAC website provides detailed information on discovery, distribution, access, and support of land data products.
https://lpdaac.usgs.gov/Format: HDF-EOS
Format Type: Native
Average File Size: 4.3 MB
Total Collection File Size Begin Date: 2002-07-04T00:00:00.000Z
Format: HDF-EOS
Format Type: Native
Media: https
Average File Size: 4.3 MB
Total Collection File Size Begin Date: 2002-07-04T00:00:00.000Z