[Location: Location_Category='GEOGRAPHIC REGION', Location_Type='GLOBAL']
MISR Level 3 Daily FIRSTLOOK Component Global Radiance Product V002Entry ID: MI3DRDF2
Abstract: The MISR Level 3 Daily FIRSTLOOK Component Global Radiance Product is a global summary of the Level 1 and Level 2 radiance parameters of interest averaged over a day and reported on a geographic grid, with resolution of 0.5 degree by 0.5 degree.
The FIRSTLOOK processing uses the new time dependence of the Atmospheric and Surface Climatology (TASC) from the same month/previous year. The TASC data ... set now contains snow-ice and ocean surface wind speed values that are updated on a monthly basis therefore, these data sets cannot be generated until the end of the month. Products generated are distinguished by the presence of "FIRSTLOOK" in the file names.
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.
Start Date: 2007-06-01
Latitude Resolution: 1.1 km - 17.6 km
Longitude Resolution: 1.1 km - 17.6 km
Horizontal Resolution Range: 10 km - < 50 km or approximately .09 degree - < .5 degree
Temporal Resolution: about 15 orbits/day
Temporal Resolution Range: Daily - < Weekly
ISO Topic Category
Email: david.j.diner at nasa.gov
Jet Propulsion Laboratory 4800 Oak Grove Drive
Province or State: CA
Postal Code: 91109-8099
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
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.
A complete list of references can be found on the MISR web site's Publications
Extended Metadata Properties
(Click to view more)
Creation and Review Dates
DIF Creation Date: 2013-08-16
Last DIF Revision Date: 2013-12-27