Total Ozone Mapping Spectrometer (Toms) Level-3 Data Products User's Guide

By: Nasa, National Aeronautics and Space Adm

Data from the TOMS series of instruments span the time period from November 1978, through the present with about a one and a-half year gap from January 1994 through July 1996. A set of four parameters derived from the TOMS measurements have been archived in the form of daily global maps or Level-3 data products. These products are total column ozone, effective surface reflectivity, aerosol index, and erythermal ultraviolet estimated at the Earth surface. A common fixed grid of I degree latitude by 1.25 degree longitude cells over the entire globe is provided daily for each parameter. These data are archived at the Goddard Space Flight Center Distributed Active Archive Center (DAAQ in Hierarchical Data Format (HDF). They are also available in a character format through the TOMS web site at http: //toms.gsfc.nasa.gov. The derivations of the parameters, the mapping algorithm, and the data formats are described. The trend uncertainty for individual TOMS instruments is about 1% decade, but additional uncertainty exists in the combined data record due to uncertainty in the relative calibrations of the various TOMS.McPeters, Richard D. and Bhartia, P. K. and Krueger, Arlin J. and Herman, Jay R. and Wellemeyer, Charles G. and Seftor, Colin J. and Byerly, William and Celarier, Edward A.Goddard Space Flight CenterTOTAL OZONE MAPPING SPECTROMETER; AEROSOLS; REFLECTANCE; CALIBRATING; OZONE; ESTIMATING; ALGORITHMS; EARTH SURFAC

• Format: Paperback
• Language: English
• ISBN: 1723769789
• ISBN13: 9781723769788
• Release Date: January 1
• Publisher: Independently Published
• Length: 38 Pages
• Weight: 0.25 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"