www.weather.gov |
Site Map | News | Organization | . |
Home Page > Organization >
OCIO > TOC >
File/Web Services >
Facsimile Charts > NWS FAX > G4 CompressionGroup 4 (G4) CompressionOur facsimile data files are now stored in TIF with Group 4 compression. Our
observations indicate a 30% to 60% decrease in file size with this
compression scheme over the previous (G3-1D) scheme. |
US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Office of the Chief Information Officer (OCIO) 1325 East West Highway Silver Spring, MD 20910 Page last modified: April 29, 2005 Page Author: Internet Services Group |
Disclaimer Feedback |
Privacy
Policy Credits |