= make_sumfiles.in =
||Category B ||Version 3.0.1 ||


== 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.

 . /!\ This sample is in the format necessary for the OSIRIS-OREx mission.
 (!) 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.

{{{
P596924821J3    3/0596924726.30615          3    1    1    -25.50       270     20181201T082552S75100Z_pol_L0_V002.fits
P601296494J3    1/0601296429.38732          3    1    1    -25.50       270     2019-01-20T22-47-05.541_PCAM_L0b_V004.fits
...
}}}
Column Definitions
||PICNM ||CLK ||NC ||NS ||SCL ||TC ||NQ ||FITSNM ||
||SPC-OREx Naming ||UTC or ET ||Camera 1-5 ||Spacecraft Number ||Binning (none) ||Temperature in C ||Filter/Focal ||Source filename ||




 * Camera Number [NC]
  1. SamCam
  1. MapCam
  1. PolyCam
  1. NavCam
  1. NFTCam

Filter Number -- MapCam has filters based upon its position -- in degrees
||Position ||Filter Number ||
||0 ||0 ||
||720 ||0 ||
||630 ||1 ||
||540 ||2 ||
||450 ||3 ||
||360 ||4 ||
||270 ||5 ||
||180 ||6 ||
||90 ||7 ||
||30 ||7 ||




Filter Number --SamCam has filters based upon its position -- in degrees
||Position ||Filter Number ||
||0 ||0 ||
||720 ||0 ||
||600 ||1 ||
||480 ||2 ||
||360 ||3 ||
||240 ||4 ||
||120 ||5 ||




Focal Position -- PolyCam NQ=FLT

 * The motor position, 0 to 17,400

{{{
where:

d is the distance the camera is focused at in m

For practical reasons the infinity setting we use in the lab is actually
~4.3 km (PolyCam step 17,400) not actual infinity. At that setting we
measured the effective focal length 627.8mm. Based on the formula above
it means our CBE for finf is 628.9mm so until we get a better number from
post launch calibration images we should use

f(d) = 628.9 - 2684 * d ^ -0.9376
}}}
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''(Compiled by EP)''

old - [[make_sumfiles.in-3.0A2]]
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CategoryThreeOhOne