Hera SPICE Kernel Dataset Release Notes v0.8.0
===========================================================================

     This release notes file describes the status of the mission's SPICE
     Kernel Dataset for the given version. This version (0.8.0) provides
     a tag in the Hera Git repository at the SOCCI Bitbucket:

        https://repos.cosmos.esa.int/socci/projects/SPICE_KERNELS/

     Created by Marc Costa Sitja, ESAC/ESA, July 30, 2020.


Contact Information
--------------------------------------------------------

     If you have any questions regarding this file, please
     contact the ESA SPICE Service at ESAC:

             Marc Costa Sitja
             (+34) 91-8131-457
             marc.costa@esa.int, esa_spice@sciops.esa.int


Notes
--------------------------------------------------------

   July 30, 2020, v0.8.0

      Added latest Proximity Operations SPKs generated by GMV.

      Generated test DART impact site SPK and Topocentric frame.

      Updated NAIF Body Names and IDs for the binary asteroid system
      as follows:

            DIDYMOS_BARYCENTER          2065802  (synonyms: DIDYMOS_BC,
                                                  DIDYMOS BARYCENTER)
            DIDYMOS                     -658030  (synonym: DIDYMAIN)
            DIMORPHOS                   -658031  (synonym: DIDYMOON)
            DART_IMPACT_SITE            -999900  (synonyms:
                                                  DIMORPHOS_IMPACT_SITE,
                                                  DIDYMOON_IMPACT_SITE)

      Updated Frame names accordingly: DIDYMOS_FIXED and DIMORPHOS_FIXED.
      Added Topographic frame for DART impact site DIMORPHOS_IMPACT_TOPO.

      Propoagated those updates to the surfaces FK and to the Cosmoraphia
      configuration files.


Issues fixed for this release
--------------------------------------------------------

   [SPICEMNGT-192] - Generate updated SPKs and Impact Site


Appendix: Release History
===========================================================================

   March 26, 2020, v0.7.0

      Added new shape models for Didymos and updated PCKs correspondingly.
      Incorporated new filename scheme for DSKs, moved old files with old
      filenames to the misc/deprecated_kernels/dsk directory. New files are:

         Didymain: g_50677mm_rad_obj_dida_0000n00000_v001.bds
         Didymoon: g_08438mm_lgt_obj_didb_0000n00000_v002.bds

      Added kernels for ESTRACK groundstations and Earth rotation.

      Added readme files in all directories and provided coverage
      report for SPKs.


   January 10, 2020, v0.6.0

      Added CReMA 1.2 trajectories from Mission Analysis, the 2024 LPO
      ones: HERA_sc_LPO_EMA_2024c.bsp has been added to the meta-kernel.
      Please note that the original name has been slightly modified.


   September 20, 2019, v0.5.1

      Updated Hera Cosmographia configuration files. Added TIRA Sensor
      configuration and configuration for Didymoon for all sensors.


   September 9, 2019, v0.5.0

      Updated Hera ID according to standard ESOC provisional numbering:
      from -667 to -999. Changed DIDYMOS to DIDYMAIN and added the IDs.

      Added HGA, TIRA and PALT frame definitions and IKs.

      Re-generated DSKs with proper radii for Didymoon.

      Included latest trajectory files from GMV:

          HERA_sc_DCP1_v01.bsp
          HERA_didymain_DCP1_v01.bsp
          HERA_didymoon_DCP1_v01.bsp
          HERA_sc_DCP3_v01.bsp
          HERA_didymain_DCP3_v01.bsp
          HERA_didymoon_DCP3_v01.bsp
          HERA_sc_DCP3VCF_v01.bsp
          HERA_didymoon_DCP3VCF_v01.bsp
          HERA_didymain_DCP3VCF_v01.bsp
          HERA_sc_ECP_v01.bsp
          HERA_didymain_ECP_v01.bsp
          HERA_didymoon_ECP_v01.bsp


   June 13, 2019, v0.4.0

      Corrected Didymoon orbital period and added an ellipsoidal shape
      model.


   March 1, 2019, v0.3.0

      Updated definitions of Didymos and Didymoon reference frames.
      Added first draft of PCK file for Didymos, added shape model for
      Didymos and corresponding Surface FK. Added SPKs for new trajectories:

         HERA_NomTrajDCP1_v01.bsp
         HERA_NomTrajDCP3_v01.bsp
         HERA_NomTrajDCP3VCF_v01.bsp
         HERA_NomTrajECP_v01.bsp


   January 22, 2019, v0.2.0

      Hera SPICE Kernel Dataset in Bitbucket now public, kernels published
      in the FTP. Hera included in WebGeocalc. Cosmos page added:
      https://www.cosmos.esa.int/web/spice/spice-for-hera

      Added Asteriod Framing Camera 2 (AFC-2 and refractored AFC to AFC-1).
      Moved science operations frames from Hera FK to Hera OPS FK.


   December 3, 2018 v0.1.0

      Updated Hera FK and added instrument kernel for the Asteroid Framing
      Camera, added a fictional SCLK.


   September 21, 2018 v0.0.0

      First draft of the SKD that includes basic frame definitions and ID
      assignments in order to be able to use the mission analysis
      trajectory data and visualize it with Cosmographia. This includes the
      following Hera SPKs:

         AIM_DCP_trajectory_inertial.bsp
         Z_shape_trajectory_inertial.bsp


End of aareadme.txt