The MISR Level 2 Land Surface data product contains a variety of information on the Earth's surface. The land surface product includes hemispherical directional reflectance factor (HDRF), bihemispherical reflectance (BHR) (i.e., albedo), bidirectional reflectance factor (BRF), directional hemispherical reflectance (DHR), BRF model parameters, Fractional absorbed Photosysenthetically Active Radiation (FPAR), and terrain-referenced view and illumination angles. A surface retrieval is conducted on regions for which valid land aerosol retrieval exists. The retrieval is performed using the corrected equivalent reflectances, retrieved aerosol parameters, and auxiliary information from the Simulated MISR Ancillary Radiative Transfer (SMART) dataset. The spectral and Photosynthetically Active spectral Region (PAR)-integrated BHR and DHR are retrieved, along with the spectral land HDRF and BRF and BRF model parameters, for all valid land and inland water subregions. Subregion surface classification and leaf area index (LAI) and regional FPAR are also determined. Subregion variability is also calculated for land regions.The MISR instrument consists of nine pushbroom cameras which measure radiance in four spectral bands. Global coverage is achieved in nine days. The cameras are arranged with one camera pointing toward the nadir, four cameras pointing forward and four cameras pointing aftward. It takes 7 minutes for all nine cameras to view the same surface location. The view angles relative to the surface reference ellipsoid, are 0, 26.1, 45.6, 60.0, and 70.5 degrees. The spectral band shapes are nominally Gaussian, centered at 443, 555, 670, and 865 nm.
N: 90.0 S: -90.0 E: 180.0 W: -180.0
Distribution: Other (HDF-EOS Grid)
No access constraints
|Association Type||Entry ID||Description||Version|
|Project Short Name||Campaigns||Project Dates|
|MISR||No campaigns listed.||No dates provided.|
|Coverage Type||Zone Identifier||Geometry||Granule Representation|
1.1 Not provided
1.1 Not provided
|Coverage Type||Swath Width||Period||Inclination Angle||Number of Orbits||Start Circular Latitude||Granule Representation|
|System Name||Coordinate 1 Min||Coordinate 1 Max||Coordinate 2 Min||Coordinate 2 Max|
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Jet Propulsion Laboratory
4800 Oak Grove Drive
Pasadena, CA 91109-8099
NASA Langley Atmospheric Science Data Center
User and Data Services
NASA Langley Research Center
Hampton, VA 23681-2199
Format: Other (HDF-EOS Grid)
Format Type: Native