• phasei

phasei (or t.phasei depending on version)

Version 1.1 - 25 Nov 2020 - Eric E. Palmer Given an image and a bigmap, determines local phase, emission angle, and incidence angle and writes them to a TXT file. Also output other data, including a text file for the latitude and east longitude of each pixel (which is independent of the image chosen).

Input - files

• JRW believes there are none required. Just need MAPFILES, SUMFILES, and NOMINALS directory.

Input - stdin

• Bigmap name (six characters)

• Image name (12 characters, can use symbolic link if actual name is > or < 12)

Example

IN1ED1
XXXXXXXXXXXX

Output

• <bigmap>-a.TXT - local phase

• <bigmap>-e.TXT - local emission

• <bigmap>-i.TXT - local incidence

• <bigmap>-h.TXT - x slope

• <bigmap>-v.TXT - y slope

• <bigmap>-lat.TXT - latitude

• <bigmap>-lon.TXT - east longitude

Note:

• a, e, and i all have the upper left pixel value agree with the direction seen in SHOWMAP for the bigmap.
• HOWEVER, lat and lon will need to be flipped top to bottom, then rotated 90 degrees clockwise to agree with the bigmap. JRW hasn't checked the orientation of x and y slope.