MIL3QAL_6 is the Multi-angle Imaging SpectroRadiometer (MISR) Level 3 Component Global Albedo product covering a quarter (seasonal) version 6. It contains a statistical summary of column albedo 555 nanometer optical depth, and a monthly aerosol compositional type frequency histogram. This data product is a global summary of the Level 2 albedo parameters of interest averaged over a quarter and reported on a geographic grid, with resolution of 1 degree by 1 degree and 5 degree by 5 degree. The seasons are winter (December from previous year, January, February), spring (March, April, May), summer (June, July, August), and fall (September, October, November). 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 seven 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
Data may not be reproduced or distributed without including the Citation For External Publication for this product included in this metadata. Data may not be distributed in an altered form without the written permission of the MISR science team.
|Project Short Name||Campaigns||Project Dates|
|MISR||No campaigns listed.||No dates provided.|
|Coverage Type||Zone Identifier||Geometry||Granule Representation|
1 Not provided
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Jet Propulsion Laboratory, 4800 Oak Grove Drive
Pasadena, CA 91109
NASA Langley Atmospheric Science Data Center
User and Data Services
NASA Langley Research Center
Hampton, VA 23681-2199
Format Type: Native