Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Spatiotemporal Variability of Total Column Ozone Derived from TOMS Using Rotated Principal Component Analysis.
Author LeDuc, S. K. ; Eder, B. K. ; Truppi, L. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. National Exposure Research Lab. ;National Oceanic and Atmospheric Administration, Research Triangle Park, NC. Atmospheric Sciences Modeling Div.
Publisher 1996
Year Published 1996
Report Number EPA/600/A-96/021;
Stock Number PB96-170485
Additional Subjects Ozone depletion ; Spatial distribution ; Temporal distribution ; Trends ; Ozonosphere ; Spatial variations ; Temporal variations ; Principal component analysis ; Time series analysis ; Regional analysis ; Photochemistry ; Reprints ; TOMS(Total Ozone Mapping Spectrometer)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB96-170485 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 08/15/1996
Collation 14p
This study analyzes these natural variations (across all spatial and temporal scales) through the application of rotated Principal Component Analysis (PCA) to the total column ozone data derived from Version 6.0 TOMS (Total Ozone Mapping Spectrometer) for the period 1984-1989. Utilization of Kaiser's varimax orthogonal rotation allowed delineation of eleven homogeneous subregions that together accounted for 74.08% of the total variance.