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Eric E Palmer edited this page Oct 23, 2026 · 1 revision

globalStat

Version 2.0 - 18/21 June 2021 - Eric Palmer

This program will take either PICTLIST.TXT or coverage_p.in (depending on user specification) and will use the list of images to generate a coverage and maximum resolution map.

Can be used with any Q value. Run from the SPC directory, reads SHAPE.TXT

Input Parameters

Example:

<rand> Tethys$ ~/bin/globalStat 
 Version:    2.00000000    
 Input RESLIM (km/px) Accept everything lower"
1
 Use all images? (y/n)
n
 Reading from SHAPE.TXT

If the question to "Use all images" is "y" then it will use PICTLIST.TXT, otherwise it uses coverage_p.in

Output

  • global-cov.ll - coverage values in txt format; col 1 is Elon, col 2 is Lat, col 3 is number of images
  • global-res.ll - Max res values in txt format; ; col 1 is Elon, col 2 is Lat, col 3 is max res in km
  • global-cov.png - coverage values in png format; each image adds 1 to the DN (out of 256). Px is Elon; Ln is [91 - (deg Lat)]

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