Merge branch 'master' into develop (d2fcf5db) · Commits · Alessandro Frigeri / MaMISSspice

kernels/aareadme.txt

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		+-----------------------------------------------------------------------------+

		Welcome to the operational ExoMarsRSP SPICE Kernel Dataset
		===========================================================
		==========================================================

		This directory contains the SPICE kernels Dataset generated for the
		ExoMars RSP mission.
		@@ -17,6 +17,11 @@ Welcome to the operational ExoMars RSP SPICE Kernel Dataset

		http://www.cosmos.esa.int/web/spice/spice-for-emrsp

		To cite this SPICE Kernel Dataset in your publications please use:

		ESA SPICE Service, ExoMarsRSP Operational SPICE Kernel Dataset,
		https://doi.org/10.5270/esa-uvyv4w5

		For more information on SPICE for ESA Planetary Missions, please go to

		http://www.cosmos.esa.int/web/spice
		@@ -40,6 +45,10 @@ Content of this directory
		ck: Kernels that contain orientation for the spacecraft and
		some of its structures, (solar arrays, for instance).

		dsk: Kernels that contain files contain detailed shape models
		for extended objects (solar system bodies or spacecrafts
		for instance).

		fk: Kernels that define reference frames needed for the
		Mission.

		@@ -93,7 +102,7 @@ Usage of the SPICE Kernels for ExoMarsRSP

		-------------------

		This file was created on June 8, 2018 by Marc Costa Sitja.
		This file was created on January 2, 2020 by Marc Costa Sitja.


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kernels/ck/aareadme.txt

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		ExoMarsRSP CK files
		===========================================================================

		This ``aareadme.txt'' file describes the contents of the kernels/ck
		directory of the ExoMarsRSP SPICE Kernel Dataset.

		It was last modified on December 30, 2019 by Marc Costa Sitja, ESAC/ESA.


		Brief Summary
		--------------------------------------------------------

		CK (Camera-Matrix Kernel) files contain time varying orientation for
		the ExoMarsRSP rover, its structures, and science instruments.


		File naming conventions
		--------------------------------------------------------

		Naming Scheme for ExoMars RSP rover CKs:

		The naming scheme for the ExoMars2016 rover CKs is:

		emrsp_rm_surf[_test]_TYPE_XXXX_vNNN.bc

		where

		TYPE: Variable char that specifies the type of data in the CK file.
		Its values are:

		gnc-tlm: This file includes gnc telemetry from the rover with
		respect to site frames (including landing site frame).

		mech-tlm: This file includes mechanism orientation as per rover
		telemetry.

		interp-tlm: This file includes rover gnc and mechanisms telemetry
		interpolated with data gaps filled assuming rover they
		are not moving if telemetry is not available. This
		kernel will include the gnc orientation extrapolated
		with a zero order interpolation for 7 sols beyond the
		latest telemetry received to allow for rover-orbiter
		link budget calculation.

		rec: This file includes the rover orientation relative to
		MLG or WISDOM grid orientation relative to the latest
		site frame.

		test: This file include data that is used for test or rehearsal
		(optional).

		XXXX: Kernel generation sol number, this corresponds to the end sol
		of its telemetry coverage. This number is 4 digits long and left
		padded with 0s starting from 0. This field is optional in case
		of kernels of type test. This number corresponds to the one
		appearing in the OEM filename.

		NNN: 3 digit version number, incremental, starting from 0.


		Current CK Kernels Set
		--------------------------------------------------------

		emrsp_rm_surf_test_mech-tlm_XXXX_vNNN.bc

		SPICE CK file that contains gnc telemetry from the rover with
		respect to site frames (including landing site frame). Created by
		the Rover Control Center (ROCC).


		emrsp_rm_surf_test_gnc-tlm_XXXX_vNNN.bc

		SPICE CK file that contains mechanism orientation as per rover
		telemetry. Created by the Rover Control Center (ROCC).


		emrsp_rm_surf_test_rec_XXXX_vNNN.bc

		SPICE CK file that includes the rover orientation relative to
		MLG or WISDOM grid orientation relative to the latest site frame.
		Created by the Rover Control Center (ROCC).


		emrsp_rm_surf_test_interp-tlm_XXXX_vNNN.bc

		SPICE CK file that includes rover gnc and mechanisms telemetry
		interpolated with data gaps filled assuming rover they are not moving
		if telemetry is not available. This kernel will include the gnc
		orientation extrapolated with a zero order interpolation for 7 sols
		beyond the latest telemetry received to allow for rover-orbiter link
		budget calculation.


		Other directory contents
		--------------------------------------------------------

		aareadme.txt This file.


		Particulars
		--------------------------------------------------------

		Nothing to report.


		Kernel File Details
		--------------------------------------------------------

		The most detailed description of the data in a binary CK file is
		provided in metadata included inside the comment area of the file.
		This information can be viewed using the utility programs COMMNT and
		SPACIT included in the NAIF Toolkit.


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

		If you have any questions regarding this file contact the
		ESA SPICE Service (ESS) at ESAC:

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

		or ROCC at Altec Space:

		Federico Salvioli
		(+39) 011-7430-097
		federico.salvioli@altecspace.it

		or SPICE support at IKI:

		Alexander Abbakumov
		+7 (495) 333-40-13
		aabbakumov@romance.iki.rssi.ru


		References and required readings
		--------------------------------------------------------

		1. ``Frames Required Reading'', NAIF Document

		2. ``C-Kernel Required Reading'', NAIF Document

		3. ``SCLK Required Reading'', NAIF Document

		4. ``TIME Required Reading'', NAIF Document


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