= no_update.txt =

== Description ==

This text file lists landmarks output by [[residuals]] whose associated pictures are not listed by increasing mission time in the .LMK file.

[[residuals]] checks the .LMK file for each landmark listed in [[LMRKLIST.TXT]] for pictures that are not listed in ascending order. Since the image name is based on ephemeris time, ascending order is a proxy for increasing time. Therefore, deviations from ascending name order show images that are not listed based on increasing mission time. These landmarks are then listed in '''no_update.txt'''.

Here is a sample of a .LMK file for which the landmark would be listed in '''no_update.txt''':

{{{
AA0001   T
      49   0.0007500                                           SIZE, SCALE(KM)
        -1        -1        -1        -1                       HORIZON
    0.3750000000D-03    0.1214487940D+01                       SIGKM, RMSLMK
    0.7845141366D-01   -0.6632264386D-03    0.2427257052D+00   VLM
    0.9282163978D+00   -0.8567629848D-03   -0.3720397949D+00   UX
    0.2888872521D-02    0.9999837875D+00    0.4904716741D-02   UY
    0.3720295727D+00   -0.5627413746D-02    0.9282038212D+00   UZ
    0.5042866483D-03    0.6426026485D-03    0.7961719021D-03   SIGMA_LMK
PICTURES
M595949305F0    353.33    622.34
M595950583F0    696.83    359.79
P595903597F2    515.00     48.11            <- pic i
P595902930F2    469.34    648.70            <- pic j, where pic i > pic j
P595904281F2    592.68    701.12
P595905631F2    843.77    699.42
P595917125F2    373.73     74.35
MAP OVERLAPS
AA0002        35.828      61.211     -13.055
AB0001       -31.293     -53.362     -12.772
AQ0001       -40.032      54.114      -7.907
BR0001       -68.967       0.419      -8.536
AA0003       -29.647     -40.296      -2.588
AB0003       -42.646     -86.024     -15.244
AA0005        79.965     -14.195     -20.941
AB0004       -41.996     -97.707     -27.672
AA0004        43.500     -45.868     -11.332
AQ0003       -32.438     111.053     -22.030
BA0011       -21.858      11.659       0.651
AR0001        40.218      -0.211      -1.871
BA0008       -86.245      11.935       0.408
AR0002        18.762      67.900      -6.085
BA0010       -86.779     -35.178      -1.890
BR0007       -94.579      41.748      -6.321
BR0009       -52.030      31.489      -4.354
LIMB FITS
P595033964F2    537.92    388.59      0.05
P595034390F2    537.07    389.95      0.05
P595034816F2    537.03    391.94      0.05
P595035242F2    546.43    389.48      0.05
END FILE
}}}

The resulting '''no_update.txt''' file looks like this:
{{{
AA0001
}}}

 {X} '''''no_update.txt is no longer generated by v3.0 software and will not be used during OSIRIS REx.'''''

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''(Compiled by DL)''

CategoryFiles  CategoryOutputFiles