Differences between revisions 1 and 6 (spanning 5 versions)

PDS2BIG

This is a program R. Gaskell wrote to ingest a PDS IMG DTM into a bigmap. Was written specifically for LRO products such as the type found here.
Requires a MAPFILES directory one level down from the directory with the IMG DTM

Example of terminal with input and output

<rand> aldrovandiStart$ ~/X-files/source/PDS2BIG.e
 InputIMG file
NAC_DTM_ALDROVANDI_E256N0291.IMG
 Input 6 character BIGMAP name
TEST07
 Input ltd, elng (deg)
26.160 29.075
 scale, qsz, R0
.01 650 1737.4
      3222     11963     12888
        1737.40        6064.67
          24.58          26.55
          28.81          29.40

From above, showing only the input values

NAC_DTM_ALDROVANDI_E256N0291.IMG
TEST07
26.160 29.075
.01 650 1737.4 # GSD of final bigmap in kilometers, Q of final bigmap, body radius (Bob used Lunar Datum, not sure how much you can deviate from this)

-  ⇤ ← Revision 1 as of 2021-09-09 12:56:44 → 
  Size: 880
  Editor: JohnWeirich
  Comment:
+   ← Revision 6 as of 2021-09-13 12:37:29 → ⇥
  Size: 973
  Editor: JohnWeirich
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 4:
- * Does not require any special SPC setup
+ * Requires a MAPFILES directory one level down from the directory with the IMG DTM
 Line 29:
-.01 650 1737.4 # GSD, Q, radius (Bob used Lunar Datum, not sure how much you can deviate from this)
+.01 650 1737.4 # GSD of final bigmap in kilometers, Q of final bigmap, body radius (Bob used Lunar Datum, not sure how much you can deviate from this)