PICTLISTX.TXT

Description

This text file exists in order to precompute metadata so that other programs run faster. The precomputing is done via make_pictlistX, and only when run explicitly by the user.

make_pictlistX uses PICTLIST.TXT to create PICTLISTX.TXT .

If it's present, PICTLISTX.TXT is used before PICTLIST.TXT.

When you run lithos, if you are using PICTLISTX.TXT, it will limit images with an emission angle less than 85 degrees.

Here is a sample PICTLISTX.TXT file:

FC11A0001225 0.93497E+03 0.998 -0.656 0.439 -0.614 -0.569 0.365 -0.737 FC11A0001241 0.93563E+03 0.998 -0.628 0.520 -0.579 -0.554 0.441 -0.706 FC11A0001257 0.93631E+03 0.998 -0.589 0.599 -0.542 -0.527 0.518 -0.674 FC11A0001258 0.93699E+03 0.998 -0.540 0.673 -0.505 -0.490 0.590 -0.642 FC11A0001259 0.93770E+03 0.998 -0.482 0.741 -0.467 -0.443 0.659 -0.608 FC11A0001260 0.93845E+03 0.998 -0.412 0.805 -0.428 -0.385 0.725 -0.572...END

The data included are:

column 1 - Picture name

column 2 - Range from spacecraft to body center

column 3 - Cosine of half the maximum field of view

column 4 - First component of the unit vector from spacecraft to the targets center in BF frame

column 5 - Second component of the unit vector from spacecraft to the targets center in BF frame

column 6 - Third component of the unit vector from spacecraft to the targets center in BF frame

column 7 - First compost of the unit bore sight vector belonging to the camera in BF frame

column 8 - Second compost of the unit bore sight vector belonging to the camera in BF frame

column 9 - Third compost of the unit bore sight vector belonging to the camera in BF frame

(Compiled by KD)

CategoryFiles CategoryInputFiles