KPL/MK Meta-kernel for HERA Dataset v161 -- CReMA 2.0 20230929_001 ========================================================================== This meta-kernel lists the hera Studies SPICE kernels that provide information for the CReMA 2.0 scenario. - Hera trajectory from launch to beginning of ECP for Launch Period Open (LPO) - Didymos and Dimorphos trajectories correspond to an example case consistent to Didymos Reference Model issue 5.5. - Hera ECP trajectory is consistent to CReMA 2.0 baseline. - Hera PDP trajectory is just an example that may be updated in the future based on mission needs or the results of the navigation analysis. The kernels listed in this meta-kernel and the order in which they are listed are picked to provide the best data available and the most complete coverage for the hera Studies scenario. The scenario is based on the following OEM files provided by Mission Analysis: - Hera_2024_LPO.oem - ECP_and_PDP_2024_Hera.oem - ECP_and_PDP_2024_DidymosBarycenter.oem - ECP_and_PDP_2024_Didymos.oem - ECP_and_PDP_2024_Dimorphos.oem Usage of the Meta-kernel ------------------------------------------------------------------------- This file is used by the SPICE system as follows: programs that make use of this kernel must "load" the kernel normally during program initialization. Loading the kernel associates the data items with their names in a data structure called the "kernel pool". The SPICELIB routine FURNSH loads a kernel into the pool. The kernels listed below can be obtained from the ESA SPICE FTP server: ftp://spiftp.esac.esa.int/data/SPICE/hera/kernels/ Implementation Notes ------------------------------------------------------------------------- It is recommended that users make a local copy of this file and modify the value of the PATH_VALUES keyword to point to the actual location of the hera SPICE data set's ``data'' directory on their system. Replacing ``/'' with ``\'' and converting line terminators to the format native to the user's system may also be required if this meta-kernel is to be used on a non-UNIX workstation. ------------------- This file was created on September 29, 2023 by Alfredo Escalante ESAC/ESA. \begindata PATH_VALUES = ( '..' ) PATH_SYMBOLS = ( 'KERNELS' ) KERNELS_TO_LOAD = ( '$KERNELS/fk/hera_v10.tf' '$KERNELS/fk/hera_ops_v04.tf' '$KERNELS/fk/hera_dsk_surfaces_v05.tf' '$KERNELS/fk/estrack_v04.tf' '$KERNELS/fk/hera_milani_v02.tf' '$KERNELS/fk/hera_juventas_v02.tf' '$KERNELS/ik/hera_afc_v04.ti' '$KERNELS/ik/hera_hsh_v01.ti' '$KERNELS/ik/hera_palt_v01.ti' '$KERNELS/ik/hera_tiri_v02.ti' '$KERNELS/ik/hera_smc_v01.ti' '$KERNELS/ik/hera_str_v01.ti' '$KERNELS/ik/hera_juventas_jura_v00.ti' '$KERNELS/ik/hera_juventas_navcam_v00.ti' '$KERNELS/ik/hera_juventas_lidar_v00.ti' '$KERNELS/ik/hera_milani_aspect_v01.ti' '$KERNELS/ik/hera_milani_vista_v01.ti' '$KERNELS/ik/hera_milani_navcam_v01.ti' '$KERNELS/ik/hera_milani_lidar_v01.ti' '$KERNELS/ik/hera_milani_mlrh_v01.ti' '$KERNELS/lsk/naif0012.tls' '$KERNELS/pck/pck00011.tpc' '$KERNELS/pck/de-403-masses.tpc' '$KERNELS/pck/hera_didymos_v06.tpc' '$KERNELS/sclk/hera_fict_181203_v01.tsc' '$KERNELS/sclk/hera_milani_fict_210101_v02.tsc' '$KERNELS/spk/de432s.bsp' '$KERNELS/spk/estrack_v04.bsp' '$KERNELS/spk/mar097_20160314_20300101.bsp' '$KERNELS/spk/didymos_hor_000101_500101_v01.bsp' '$KERNELS/spk/didymos_crema_2_0_ECP_PDP_261001_270227_v01.bsp' '$KERNELS/spk/hera_dart_impact_site_v04.bsp' '$KERNELS/spk/hera_sci_v01.bsp' '$KERNELS/spk/hera_struct_v01.bsp' '$KERNELS/spk/hera_sc_crema_2_0_LPO_241007_261202_v01.bsp' '$KERNELS/spk/hera_sc_crema_2_0_ECP_PDP_261125_270203_v01.bsp' '$KERNELS/ck/hera_sc_crema_2_0_LPO_241007_270203_f181203_v01.bc' '$KERNELS/dsk/deimos_k005_tho_v02.bds' '$KERNELS/dsk/phobos_m003_gas_v01.bds' '$KERNELS/dsk/g_01165mm_spc_obj_didy_0000n00000_v003.bds' '$KERNELS/dsk/g_00243mm_spc_obj_dimo_0000n00000_v004.bds' ) \begintext SPICE Kernel Dataset Version ------------------------------------------------------------------------ The version of this SPICE Kernel Dataset is provided by the following keyword: \begindata SKD_VERSION = 'v161_20230929_001' \begintext Contact Information ------------------------------------------------------------------------ If you have any questions regarding this file contact the ESA SPICE Service at ESAC: Alfredo Escalante Lopez (+34) 91-8131-429 spice@sciops.esa.int End of MK file.