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SPICE - Implement Metakernel #690

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Tracked by #975
laspsandoval opened this issue Jul 8, 2024 · 1 comment
Open
Tracked by #975

SPICE - Implement Metakernel #690

laspsandoval opened this issue Jul 8, 2024 · 1 comment
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@subagonsouth
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enhancement New feature or request SPICE Related to SPICE

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@laspsandoval
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Summary

We are currently using an EFS mount. Details of how kernels are delivered may be found pg 17 of 7516-9163 MOC Data Products Guide:

https://confluence.lasp.colorado.edu/display/IMAP/IMAP+POC+External+Reference+Documents

Requirements

Attitude

  • We only want historical attitude kernels delivery following each track (3/wk)
  • Make certain it does not start with imap_pred_ (only imap_)
  • Historical attitude naming convention is imap_yyyy_doy_yyyy_doy_##.ah.bc

Ephemeris

  • Reconstructed delivered 1/wk
  • nom is least ideal (after burn and pred)
  • Ephemeris naming convention is imap_nom_yyyymmdd_yyyymmdd_v##.bsp

Reprocessing (future requirements to keep in mind - not for this task)

  • We will need to reproduce our data product. The kernel names used in each data product will be recorded in the RDS. We will need to have a way to not use only the latest.
  • The start of the attitude and ephemeris kernels will be "cut out" after a period of time after it becomes too large. How will this affect reprocessing?

Related tickets

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@laspsandoval laspsandoval added the enhancement New feature or request label Jul 8, 2024
@laspsandoval laspsandoval added the SPICE Related to SPICE label Jul 8, 2024
@laspsandoval laspsandoval added this to IMAP Jul 8, 2024
@laspsandoval laspsandoval added this to the SPICE Tools milestone Jul 8, 2024
@sdhoyt sdhoyt removed this from the SPICE Tools milestone Sep 12, 2024
@subagonsouth subagonsouth mentioned this issue Oct 29, 2024
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@tech3371
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Want to add these two approaches from Tim's slide:
Image

@tech3371 tech3371 mentioned this issue Nov 19, 2024
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@subagonsouth subagonsouth

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enhancement New feature or request SPICE Related to SPICE
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@sdhoyt @subagonsouth @tech3371 @laspsandoval