= make_sumfiles.in =

||Category B||Version 3.0A2||

== Description ==

This text file is a list of the image files needed by [[make_sumfiles]] to create [[SUMFILES]] and [[NOMINALS]]. It is created by [[process_fits]] an becomes an input for [[make_sumfiles]].

'''make_sumfiles.in''' contains these 6 columns:
 * image name loaded into [[process_fits]]
 * spacecraft time of each image
 * camera number that took the image
 * spacecraft number for mission
 * bin
 * UTC time of each image

The vectors in the [[sumfiles]] and [[nominals]] are calculated directly from the kernels in [[make_sumfiles.txt]] by using the time for each image obtained from '''make_sumfiles.in'''.


The following sample '''make_sumfiles.in''' is from OSIRIS_REx.


 (!) Spacecraft time is needed to use CK kernels while epoch time is needed for spk kernels. Spacecraft, UTC, and epoch time can be transformed into one another pretty easily using spice, which SPC uses. It is unclear why two types of time are included in the OSIRIS-REx '''make_sumfiles.in'''. However, the legendary Bob Gaskell probably knows why.

{{{
P595650043F2    1/0595649979.53969          3    1    1    2018-11-16T14:19:35.816_
P595650073F2    1/0595650009.53969          3    1    1    2018-11-16T14:20:05.816_
P595650103F2    1/0595650039.53969          3    1    1    2018-11-16T14:20:35.816_
P595650136F2    1/0595650072.53969          3    1    1    2018-11-16T14:21:08.816_
...
}}}

Here is another sample '''make_sumfiles.in''' file from another mission:
{{{
FC21A0014662    377642737:125    2    1    1
FC21A0014663    377642812:125    2    1    1
FC21A0014664    377642887:126    2    1    1
FC21A0016638    379008279:125    2    1    1
...
}}}

The following sample includes column headings for easy reference:

{{attachment:make_sumfiles.in.jpg||width=600}}

'''Figure 00: Sample make_sumfiles.in File with Headers'''
----------

''(Compiled by KD)''


CategoryFiles  CategoryInputFiles