[Parameters: Topic='ATMOSPHERE', Term='AIR QUALITY', Variable_Level_1='PARTICULATES']
MISR Level 3 Daily Component Global Aerosol Regional Product V002Entry ID: MI3DAER2
Abstract: The MISR Level 3 Component Global Aerosol Regional Public Product covering a day contains a statistical summary of column aerosol 555 nanometer optical depth, and a monthly aerosol compositional type frequency histogram. This data product is a global summary of the Level 2 aerosol parameters of interest averaged over a day and reported on a geographic grid, with resolution of 0.5 degree by 0.5 ... degree. The data are for distinct regions associated with associated field campaigns.
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 ninecameras 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.
Latitude Resolution: 0.5 Degree
Longitude Resolution: 0.5 Degree
Horizontal Resolution Range: 50 km - < 100 km or approximately .5 degree - < 1 degree
Temporal Resolution: Daily
Temporal Resolution Range: Daily - < Weekly
ISO Topic Category
Data Set Progress
Role: DIF AUTHOR
Email: support-asdc at earthdata.nasa.gov
NASA Langley Atmospheric Science Data Center User and Data Services NASA Langley Research Center Mail Stop 157D
Province or State: VA
Postal Code: 23681-2199
Email: david.j.diner at nasa.gov
Jet Propulsion Laboratory 4800 Oak Grove Drive
Province or State: CA
Postal Code: 91109-8099
Diner, D.J., J.C. Beckert, T.H. Reilly, C.J. Bruegge, J.E. Conel, R. Kahn, J.V.
Martonchik, T.P. Ackerman, R. Davies, S.A.W. Gerstl, H.R. Gordon, J-P. Muller,
R.B. Myneni, R.J. Sellers, B. Pinty, and M.M. Verstraete (1988). Multiangle
Imaging SpectroRadiometer (MISR) description and experiment overview. IEEE
Trans. Geosci. ... Rem. Sens., Vol. 36, pp 1072-1087.
Martonchik, J.V., D.J. Diner, R. Kahn, T.P. Ackerman, M.M. Verstraete, B.
and H.R. Gordon (1988). Techniques for the retrieval of aerosol properties over
land and ocean using multi-angle imaging, IEEE Trans. Geosci. Rem. Sens., VOl.
36, pp 1212-1227.
A complete list of references can be found on the MISR web site's Publications page.
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2011-02-01
Last DIF Revision Date: 2013-12-27