Offset Length Description 0 0x04 1 ID, right justified pixel value in the unstretched browse 31 image pixel value in the unstretched browse 34 image 37 of in the browse image 41 of samples in the browse image 45 used in color composite of the northwest corner of the in 54 minutes of the northwest corner of the image in 60 minutes of the northeast corner of the image in 66 minutes of the northeast corner of the image in 72 minutes of the southeast corner of the image in 78 minutes of the southeast corner of the image in 84 minutes of the southwest corner of the image in 90 minutes of the southwest corner of the in 96 minutes 102 of the center point of the image in minutes 108 of the center of the image in minutes 114 value at 0.05% of histogram* 117 value at 2.5% of histogram* 120 pixel value* 123 value at 97.5% of histogram* *The last four fields values from the unstretched browse image and were originally used for a piecewise linear contrast stretch. These values are no longer used, and are not useful, as a contrast stretch has already been applied. GLIS Browse Header Format for Corona Offset Length Description
Offset Length Description 0 0x04 1 ID, right justified 31 pixel value in the unstretched browse image 34 pixel value in the unstretched browse image 37 of in the browse image 41 of samples in the browse image 45 used in color composite 54 of the northwest corner of the in minutes 60 of the northwest corner of the image in minutes 66 of the northeast corner of the image in minutes 72 of the northeast corner of the image in minutes 78 of the southeast corner of the image in minutes 84 of the southeast corner of the image in minutes 90 of the southwest corner of the image in minutes 96 of the southwest corner of the in minutes 102 of the center point of the image in minutes 108 of the center of the image in minutes 114 value at 0.05% of histogram* 117 value at 2.5% of histogram* 120 pixel value* 123 value at 97.5% of histogram* *The last four fields values from the unstretched browse image and were originally used for a piecewise linear contrast stretch. These values are no longer used, and are not useful, as a contrast stretch has already been applied. GLIS Browse Header Format for Corona Offset Length Description
DSIG%20Browse%20Survey%201997-2010.docx