KPL/FK Dawn Frames Kernel ======================================================================== This frame kernel contains complete set of frame definitions for the Dawn Spacecraft (DAWN) including definitions for the Dawn spacecraft and Dawn science instrument and engineering structure frames. This kernel also contains NAIF ID/name mapping for the Dawn instruments. Version and Date ======================================================================== Version 0.1 -- May 9, 2005 -- Boris Semenov, NAIF Preliminary Version. Pending review and approval by Dawn instrument teams. Added FC and VIR radiator name-ID mapping keywords. Removed definitions of VESTA_FIXED and CERES_FIXED frames; these frames are now defined in separate FKs (per request from SOA). Version 0.0 -- October 11, 2004 -- Boris Semenov, NAIF Preliminary Version. Pending review and approval by Dawn instrument teams. References ======================================================================== 1. ``Frames Required Reading'' 2. ``Kernel Pool Required Reading'' 3. ``C-Kernel Required Reading'' 4. Dawn CDR Presentations. 5. Dawn Instrument ICD/MICD documents. Contact Information ======================================================================== Boris V. Semenov, NAIF/JPL, (818)-354-8136, boris.semenov@jpl.nasa.gov Implementation Notes ======================================================================== This file is used by the SPICE system as follows: programs that make use of this frame kernel must `load' the kernel, normally during program initialization. The SPICELIB routine FURNSH and CSPICE function furnsh_c load a kernel file into the kernel pool as shown below. CALL FURNSH ( 'frame_kernel_name' ) furnsh_c ( "frame_kernel_name" ); This file was created and may be updated with a text editor or word processor. Dawn Mission NAIF ID Codes -- Summary Section ======================================================================== The following names and NAIF ID codes are assigned to the Dawn spacecraft, its structures and science instruments (the keywords implementing these definitions are located in the section "Dawn Mission NAIF ID Codes -- Definition Section" at the end of this file): Dawn Targets: VESTA 2000004 (synonyms: '4 VESTA') CERES 2000001 (synonyms: '1 CERES') Dawn Spacecraft and Spacecraft Structures names/IDs: DAWN -203 DAWN_SPACECRAFT -203000 DAWN_SA+Y -203010 DAWN_SA+Y_GIMBAL -203011 DAWN_SA-Y -203020 DAWN_SA-Y_GIMBAL -203021 DAWN_LGA -203030 DAWN_HGA -203040 FC1 and FC2 names/IDs: DAWN_FC1 -203110 DAWN_FC1_RAD -203119 DAWN_FC2 -203120 DAWN_FC2_RAD -203129 VIR names/IDs: DAWN_VIR -203200 DAWN_VIR_VIS -203211 DAWN_VIR_VIS_SCAN -203212 DAWN_VIR_IR -203213 DAWN_VIR_IR_SCAN -203214 DAWN_VIR_RAD -203209 GRAND names/IDs: DAWN_GRAND -203300 Dawn Frames ======================================================================== The following Dawn frames are defined in this kernel file: Name Relative to Type NAIF ID ====================== =================== ============ ======= Dawn Target frames: ---------------------------------------------------- VESTA_FIXED J2000 PCK 2000004 CERES_FIXED J2000 PCK 2000001 Dawn Spacecraft and Spacecraft Structures frames: ---------------------------------------------------- DAWN_SPACECRAFT J2000 CK -203000 DAWN_SA+Y DAWN_SPACECRAFT CK -203010 DAWN_SA-Y DAWN_SPACECRAFT CK -203020 DAWN_LGA DAWN_SPACECRAFT FIXED -203030 DAWN_HGA DAWN_SPACECRAFT FIXED -203040 FC1 and FC2 frames: ------------------- DAWN_FC1 DAWN_SPACECRAFT FIXED -203110 DAWN_FC2 DAWN_SPACECRAFT FIXED -203120 VIR frames: ----------- DAWN_VIR_VIS DAWN_SPACECRAFT FIXED -203211 DAWN_VIR_VIS_SCAN DAWN_VIR_VIS CK -203212 DAWN_VIR_IR DAWN_SPACECRAFT FIXED -203213 DAWN_VIR_IR_SCAN DAWN_VIR_IR CK -203214 GRAND frames: ------------- DAWN_GRAND DAWN_SPACECRAFT FIXED -203300 Spacecraft and Spacecraft Structures Frame Tree ======================================================================== The diagram below shows the frame hierarchy for the Dawn spacecraft and its structure frame (not including science instrument frames.) "J2000" INERTIAL +-----------------------------------------------------+ | | | |<-pck | |<-pck | | | V | V "VESTA_FIXED" | "CERES_FIXED" ASTEROID BFXD | ASTEROID BFXD ------------- | ------------- | |<-ck | V "DAWN_SPACECRAFT" +-----------------------------------------------------+ | | . | | |<-ck |<-ck . |<-fixed |<-fixed | | . | | V V . V V "DAWN_SA+Y" "DAWN_SA-Y" . "DAWN_LGA" "DAWN_HGA" ----------- ----------- . ---------- ---------- . . V Individual instrument frame trees are provided in the other sections of this file Dawn Target Frames ======================================================================== This section of the file contains the body-fixed frame definitions for the Dawn mission targets -- asteroids 4 Vesta and 1 Ceres. A body-fixed frame is defined for each of them using standard body-fixed, PCK-based frame formation rules: - +Z axis is toward the North pole; - +X axis is toward the prime meridian; - +Y axis completes the right hand frame; - the origin of this frame is at the center of the body. The orientation of these frame is computed by evaluating corresponding rotation constants provided in the PCK file(s). The actual frame definition keywords for these two frames are provided in separate FKs (per request from SOA team.) Dawn Spacecraft and Spacecraft Structures Frames ======================================================================== This section of the file contains the definitions of the spacecraft and spacecraft structures frames. Dawn Spacecraft Frame -------------------------------------- The Dawn spacecraft frame is defined as follows: - +Z axis is along the nominal boresight direction of the framing cameras; - +X axis is along the nominal boresight direction of the HGA; - +Y axis completes the right-hand frame; - the origin of this frame is the launch vehicle interface point. These diagrams illustrate the DAWN_SPACECRAFT frame: +X s/c side (HGA side) view: ---------------------------- ^ | toward asteroid | Science Deck ._____________. .__ _______________. | ._____. | .______________ ___. | \ \ \ | .' `. | / \ \ | | / / \ |/ | \| / / / | | \ \ `. . | . .' \ \ | | / / | o| o |o | / / | | \ \ .' . .' `. . `. \ \ | | / / / |\ +Zsc^ ` /| \ / / | .__\ \_______________/ | `. | .' | \_______________\ \__. -Y Solar Array .___` -|- '___. +Y Solar Array / | \ `---o-----> +Ysc +Xsc +Xsc is out of the page +Z s/c side (science deck side) view: ------------------------------------- ._____________. | | | | | +Zsc +Ysc o==/ /==================o | o----->|o==================/ /==o -Y Solar Array | | | +Y Solar Array | | | .______|______. .--V +Xsc HGA .' `. /___________\ `.|.' +Zsc is out of the page Since the orientation of the DAWN_SPACECRAFT frame is computed on-board, sent down in telemetry, and stored in the s/c CK files, it is defined as a CK-based frame. \begindata FRAME_DAWN_SPACECRAFT = -203000 FRAME_-203000_NAME = 'DAWN_SPACECRAFT' FRAME_-203000_CLASS = 3 FRAME_-203000_CLASS_ID = -203000 FRAME_-203000_CENTER = -203 CK_-203000_SCLK = -203 CK_-203000_SPK = -203 \begintext Dawn Solar Array Frames -------------------------------------- Since the Dawn solar arrays can be articulated (each having one degree of freedom), the solar Array frames, DAWN_SA+Y and DAWN_SA-Y, are defined as CK frames with their orientation given relative to the DAWN_SPACECRAFT frame. Both array frames are defined as follows (from [5]): - +Y axis is parallel to the longest side of the array, positively oriented from the yoke to the end of the wing; - +Z axis is normal to the solar array plane, the solar cells facing +Z; - +X axis is defined such that (X,Y,Z) is right handed; - the origin of the frame is located at the yoke geometric center. The axis of rotation is parallel to the Y axis of the spacecraft and solar array frames. This diagram illustrates the DAWN_SA+Y and DAWN_SA-Y frames: +X s/c side (HGA side) view: ---------------------------- ^ | toward asteroid | Science Deck ._____________. +Xsa+y .__ _______________. | ._____. |^ .______________ ___. | \ \ \ | .' `. || / \ \ | | / / \ |/ | \|| / / / | | \ \ `. . | .|.' \ \ | | / / +Ysa-y <-----x| o |x-----> +Ysa+y / / | | \ \ .'|. .' `. . `. \ \ | | / / / ||\ +Zsc^ ` /| \ / / | .__\ \_______________/ || `. | .' | \_______________\ \__. -Y Solar Array V.___` -|- '___. +Y Solar Array +Xsa-y / | \ `---o-----> +Ysc +Xsc +Xsc is out of the page +Zsa+y and +Zsa-y are into the page Active solar cell is facing away from the viewer These sets of keywords define the solar array frames as CK frames: \begindata FRAME_DAWN_SA+Y = -203010 FRAME_-203010_NAME = 'DAWN_SA+Y' FRAME_-203010_CLASS = 3 FRAME_-203010_CLASS_ID = -203010 FRAME_-203010_CENTER = -203 CK_-203010_SCLK = -203 CK_-203010_SPK = -203 FRAME_DAWN_SA-Y = -203020 FRAME_-203020_NAME = 'DAWN_SA-Y' FRAME_-203020_CLASS = 3 FRAME_-203020_CLASS_ID = -203020 FRAME_-203020_CENTER = -203 CK_-203020_SCLK = -203 CK_-203020_SPK = -203 \begintext Dawn Low Gain Antenna Frame -------------------------------------- The Dawn Low Gain Antenna is rigidly attached to the +Z side of the s/c bus. Therefore, the Dawn LGA frame, DAWN_LGA, is defined as a fixed offset frame with its orientation given relative to the DAWN_SPACECRAFT frame. The DAWN_LGA frame is defined as follows: - +Z axis is in the antenna boresight direction; - +Y axis is nominally parallel to the s/c +Y axis; - +X axis completes the right hand frame; - the origin of the frame is located at the geometric center of the LGA outer patch. This diagram illustrates the DAWN_LGA frame: +Z s/c side view: ----------------- ._____________. | | | | | +Zsc +Ysc o==/ /==================o | o----->|o==================/ /==o -Y Solar Array +Zlga | | +Y Solar Array | o-----> +Ylga ._|____|______. | .--V +Xsc | `. V _________\ HGA +Xlga `.|.' +Zsc and +Zlga are out of the page As seen on the diagram the LGA frame and the s/c frame are nominally co-aligned. These sets of keywords define the LGA frame as fixed offset frame: \begindata FRAME_DAWN_LGA = -203030 FRAME_-203030_NAME = 'DAWN_LGA' FRAME_-203030_CLASS = 4 FRAME_-203030_CLASS_ID = -203030 FRAME_-203030_CENTER = -203 TKFRAME_-203030_RELATIVE = 'DAWN_SPACECRAFT' TKFRAME_-203030_SPEC = 'ANGLES' TKFRAME_-203030_UNITS = 'DEGREES' TKFRAME_-203030_ANGLES = ( 0.000, 0.000, 0.000 ) TKFRAME_-203030_AXES = ( 1, 2, 3 ) \begintext Dawn High Gain Antenna Frame -------------------------------------- The Dawn High Gain Antenna is rigidly attached to the +X side of the s/c bus. Therefore, the Dawn HGA frame, DAWN_HGA, is defined as a fixed offset frame with its orientation given relative to the DAWN_SPACECRAFT frame. The DAWN_HGA frame is defined as follows: - +Z axis is in the antenna boresight direction; - +Y axis is nominally parallel to the s/c +Y axis; - +X axis completes the right hand frame; - the origin of the frame is located at the geometric center of the HGA dish outer rim circle. This diagram illustrates the DAWN_HGA frame: +Z s/c side (science deck side) view: ------------------------------------- ._____________. | | | | | +Zsc +Ysc o==/ /==================o | o----->|o==================/ /==o -Y Solar Array | | | +Y Solar Array | | | .______|______. .--V +Xsc HGA .' `. /_____x-----> `.|.' +Yhga +Zsc is out | of the page | V +Zhga +Xhga is into the page As seen on the diagram a single rotation by +90 degrees about +Y is needed to align the s/c frame with the HGA frame. This set of keywords defines the HGA frame as a fixed offset frame: \begindata FRAME_DAWN_HGA = -203040 FRAME_-203040_NAME = 'DAWN_HGA' FRAME_-203040_CLASS = 4 FRAME_-203040_CLASS_ID = -203040 FRAME_-203040_CENTER = -203 TKFRAME_-203040_RELATIVE = 'DAWN_SPACECRAFT' TKFRAME_-203040_SPEC = 'ANGLES' TKFRAME_-203040_UNITS = 'DEGREES' TKFRAME_-203040_ANGLES = ( 0.000, -90.000, 0.000 ) TKFRAME_-203040_AXES = ( 1, 2, 3 ) \begintext FC1 and FC2 Frames ======================================================================== This section of the file contains the definitions of the Framing Camera 1 (FC1) and Framing Camera 2 (FC2) frames. FC1 and FC2 Frame Tree -------------------------------------- The diagram below shows the FC1 and FC2 frame hierarchy. "J2000" INERTIAL +-----------------------------------------------------+ | | | |<-pck | |<-pck | | | V | V "VESTA_FIXED" | "CERES_FIXED" ASTEROID BFXD | ASTEROID BFXD ------------- | ------------- | |<-ck | V "DAWN_SPACECRAFT" +-----------------------------------------------------+ | | |<-fixed |<-fixed | | V V "DAWN_FC1" "DAWN_FC2" ---------- ---------- FC1 and FC2 Frames -------------------------------------- The Framing Cameras 1 and 2 camera frames -- DAWN_FC1 and DAWN_FC2 -- are defined as follows: - +Z axis points along the camera boresight; - +X axis is parallel to the apparent image columns; it is nominally co-aligned with the s/c +X axis; - +Y axis completes the right hand frame; it is nominally parallel the to the apparent image lines and co-aligned with the s/c +Y axis; - the origin of the frame is located at the camera focal point. This diagram illustrates the FC1 and FC2 camera frames: +Z s/c side (science deck side) view: ------------------------------------- +Yfc1 ._____________. | o---o->---> +Yfc2 | | | | | | | |+Ysc o==/ /==================o | | o-|--->|o==================/ /==o -Y Solar Array | V | V | +Y Solar Array |+Xfc1 | +Xfc2 .______|______. .--V +Xsc HGA .' `. +Zsc, +Zfc1, and /___________\ +Zfc2 are out `.|.' of the page Nominally, the FC1 and FC2 frames are co-aligned with the s/c frame. \begindata FRAME_DAWN_FC1 = -203110 FRAME_-203110_NAME = 'DAWN_FC1' FRAME_-203110_CLASS = 4 FRAME_-203110_CLASS_ID = -203110 FRAME_-203110_CENTER = -203 TKFRAME_-203110_RELATIVE = 'DAWN_SPACECRAFT' TKFRAME_-203110_SPEC = 'ANGLES' TKFRAME_-203110_UNITS = 'DEGREES' TKFRAME_-203110_ANGLES = ( 0.0, 0.0, 0.0 ) TKFRAME_-203110_AXES = ( 1, 2, 3 ) FRAME_DAWN_FC2 = -203120 FRAME_-203120_NAME = 'DAWN_FC2' FRAME_-203120_CLASS = 4 FRAME_-203120_CLASS_ID = -203120 FRAME_-203120_CENTER = -203 TKFRAME_-203120_RELATIVE = 'DAWN_SPACECRAFT' TKFRAME_-203120_SPEC = 'ANGLES' TKFRAME_-203120_UNITS = 'DEGREES' TKFRAME_-203120_ANGLES = ( 0.0, 0.0, 0.0 ) TKFRAME_-203120_AXES = ( 1, 2, 3 ) \begintext VIR frames: ======================================================================== This section of the file contains the definitions of the VIR frames. VIR Frame Tree -------------------------------------- The diagram below shows the VIR frame hierarchy. "J2000" INERTIAL +-----------------------------------------------------+ | | | |<-pck | |<-pck | | | V | V "VESTA_FIXED" | "CERES_FIXED" ASTEROID BFXD | ASTEROID BFXD ------------- | ------------- | |<-ck | V "DAWN_SPACECRAFT" +-----------------------------------------------------+ | | |<-fixed |<-fixed | | V V "DAWN_VIR_VIS" "DAWN_VIR_IR" -------------- ------------- | | |<-ck |<-ck | | V V "DAWN_VIR_VIS_SCAN" "DAWN_VIR_IR_SCAN" ------------------- ------------------ VIR Frames -------------------------------------- The VIR non-scanning frames for both detectors, DAWN_VIR_VIS and DAWN_VIR_IR, are defined as follows: - +Z axis points along the boresight with the scanning mirror in "0" position for VIR; - +Y axis is parallel to the apparent spatial resolution direction; it is nominally co-aligned with the s/c +Y axis; - +X axis completes the right hand frame; it is nominally co-aligned with the s/c +X axis; - the origin of the frame is located at the instrument focal point. This diagram illustrates the VIR non-moving frames: +Z s/c side (science deck side) view: ------------------------------------- o-----> +Yvis,+Yir ._____|_______. | | | |+Xvis| | |+Xir V +Ysc o==/ /==================o | o----->|o==================/ /==o -Y Solar Array | | | +Y Solar Array | | | .______|______. .--V +Xsc HGA .' `. /___________\ `.|.' +Zsc, +Zvis, +Zir, and +Zh are out of the page Nominally, all non-moving VIR frames are co-aligned with the s/c frame. The VIR scanning frames, DAWN_VIR_VIS_SCAN and DAWN_VIR_IR_SCAN, are defined the same way as the non-moving frames except that +Z axis is along the boresight with mirror in ANY position. These frame are CK-based frames that allow capturing the change in view direction resulting from the mirror motion. \begindata FRAME_DAWN_VIR_VIS = -203211 FRAME_-203211_NAME = 'DAWN_VIR_VIS' FRAME_-203211_CLASS = 4 FRAME_-203211_CLASS_ID = -203211 FRAME_-203211_CENTER = -203 TKFRAME_-203211_RELATIVE = 'DAWN_SPACECRAFT' TKFRAME_-203211_SPEC = 'ANGLES' TKFRAME_-203211_UNITS = 'DEGREES' TKFRAME_-203211_ANGLES = ( 0.0, 0.0, 0.0 ) TKFRAME_-203211_AXES = ( 1, 2, 3 ) FRAME_DAWN_VIR_VIS_SCAN = -203212 FRAME_-203212_NAME = 'DAWN_VIR_VIS_SCAN' FRAME_-203212_CLASS = 3 FRAME_-203212_CLASS_ID = -203212 FRAME_-203212_CENTER = -203 CK_-203212_SCLK = -203 CK_-203212_SPK = -203 FRAME_DAWN_VIR_IR = -203213 FRAME_-203213_NAME = 'DAWN_VIR_IR' FRAME_-203213_CLASS = 4 FRAME_-203213_CLASS_ID = -203213 FRAME_-203213_CENTER = -203 TKFRAME_-203213_RELATIVE = 'DAWN_SPACECRAFT' TKFRAME_-203213_SPEC = 'ANGLES' TKFRAME_-203213_UNITS = 'DEGREES' TKFRAME_-203213_ANGLES = ( 0.0, 0.0, 0.0 ) TKFRAME_-203213_AXES = ( 1, 2, 3 ) FRAME_DAWN_VIR_IR_SCAN = -203214 FRAME_-203214_NAME = 'DAWN_VIR_IR_SCAN' FRAME_-203214_CLASS = 3 FRAME_-203214_CLASS_ID = -203214 FRAME_-203214_CENTER = -203 CK_-203214_SCLK = -203 CK_-203214_SPK = -203 \begintext GRAND frames ======================================================================== This section of the file contains the definitions of the GRAND frames. GRAND Frame Tree -------------------------------------- The diagram below shows the GRAND frame hierarchy. "J2000" INERTIAL +-----------------------------------------------------+ | | | |<-pck | |<-pck | | | V | V "VESTA_FIXED" | "CERES_FIXED" ASTEROID BFXD | ASTEROID BFXD ------------- | ------------- | |<-ck | V "DAWN_SPACECRAFT" +-----------------------------------------------------+ | |<-fixed | V "DAWN_GRAND" ------------ GRAND Frame -------------------------------------- The GRAND frame is defined as follows: - +Z axis is nominally co-aligned with the s/c +Z axis; - +Y axis is nominally co-aligned with the s/c +Y axis; - +X axis completes the right hand frame; it is nominally co-aligned with the s/c +X axis; - the origin of the frame is located at the instrument "FOV" vertex. This diagram illustrates the GRAND frame: +Z s/c side (science deck side) view: ------------------------------------- ._____________. | | | | | +Zsc +Ysc o==/ /==================o | o----->|o==================/ /==o -Y Solar Array +Xgrand | | +Y Solar Array |o-----> +Ygrand .|_____|______. | .--V +Xsc | ' `. V __________\ +Xgrand `.|.' +Zsc and +Zgrand HGA are out of the page Nominally, the GRAND frame is co-aligned with the s/c frame. \begindata FRAME_DAWN_GRAND = -203300 FRAME_-203300_NAME = 'DAWN_GRAND' FRAME_-203300_CLASS = 4 FRAME_-203300_CLASS_ID = -203300 FRAME_-203300_CENTER = -203 TKFRAME_-203300_RELATIVE = 'DAWN_SPACECRAFT' TKFRAME_-203300_SPEC = 'ANGLES' TKFRAME_-203300_UNITS = 'DEGREES' TKFRAME_-203300_ANGLES = ( 0.0, 0.0, 0.0 ) TKFRAME_-203300_AXES = ( 1, 2, 3 ) \begintext Dawn Mission NAIF ID Codes -- Definition Section ======================================================================== This section contains name to NAIF ID mappings for the Dawn mission. Dawn Target IDs: ------------------------------------------------------------- This table summarizes Dawn Target IDs: Name ID Synonyms --------------------- ------- --------------------------- VESTA 2000004 '4 VESTA' CERES 2000001 '1 CERES' Name-ID Mapping keywords: \begindata NAIF_BODY_NAME += ( '4 VESTA' ) NAIF_BODY_CODE += ( 2000004 ) NAIF_BODY_NAME += ( 'VESTA' ) NAIF_BODY_CODE += ( 2000004 ) NAIF_BODY_NAME += ( '1 CERES' ) NAIF_BODY_CODE += ( 2000001 ) NAIF_BODY_NAME += ( 'CERES' ) NAIF_BODY_CODE += ( 2000001 ) \begintext Dawn Spacecraft ID ------------------------------------------------------------- This table summarizes Dawn Spacecraft IDs: Name ID --------------------- ------- DAWN -203 Name-ID Mapping keywords: \begindata NAIF_BODY_NAME += ( 'DAWN' ) NAIF_BODY_CODE += ( -203 ) \begintext Dawn Spacecraft Structures IDs -------------------------------------- This table summarizes Dawn Spacecraft Structure IDs: Name ID --------------------- ------- DAWN_SPACECRAFT -203000 DAWN_SA+Y -203010 DAWN_SA+Y_GIMBAL -203011 DAWN_SA-Y -203020 DAWN_SA-Y_GIMBAL -203021 DAWN_LGA -203030 DAWN_HGA -203040 Name-ID Mapping keywords: \begindata NAIF_BODY_NAME += ( 'DAWN_SPACECRAFT' ) NAIF_BODY_CODE += ( -203000 ) NAIF_BODY_NAME += ( 'DAWN_SA+Y' ) NAIF_BODY_CODE += ( -203010 ) NAIF_BODY_NAME += ( 'DAWN_SA+Y_GIMBAL' ) NAIF_BODY_CODE += ( -203011 ) NAIF_BODY_NAME += ( 'DAWN_SA-Y' ) NAIF_BODY_CODE += ( -203020 ) NAIF_BODY_NAME += ( 'DAWN_SA-Y_GIMBAL' ) NAIF_BODY_CODE += ( -203021 ) NAIF_BODY_NAME += ( 'DAWN_LGA' ) NAIF_BODY_CODE += ( -203030 ) NAIF_BODY_NAME += ( 'DAWN_HGA' ) NAIF_BODY_CODE += ( -203040 ) \begintext FC1 and FC2 IDs -------------------------------------- This table summarizes FC1 and FC2 IDs: Name ID --------------------- ------- DAWN_FC1 -203110 DAWN_FC1_RAD -203119 DAWN_FC2 -203120 DAWN_FC2_RAD -203129 Name-ID Mapping keywords: \begindata NAIF_BODY_NAME += ( 'DAWN_FC1' ) NAIF_BODY_CODE += ( -203110 ) NAIF_BODY_NAME += ( 'DAWN_FC1_RAD' ) NAIF_BODY_CODE += ( -203119 ) NAIF_BODY_NAME += ( 'DAWN_FC2' ) NAIF_BODY_CODE += ( -203120 ) NAIF_BODY_NAME += ( 'DAWN_FC2_RAD' ) NAIF_BODY_CODE += ( -203129 ) \begintext VIR IDs -------------------------------------- This table summarizes VIR IDs: Name ID --------------------- ------- DAWN_VIR -203200 DAWN_VIR_VIS -203211 DAWN_VIR_VIS_SCAN -203212 DAWN_VIR_IR -203213 DAWN_VIR_IR_SCAN -203214 DAWN_VIR_RAD -203209 Name-ID Mapping keywords: \begindata NAIF_BODY_NAME += ( 'DAWN_VIR' ) NAIF_BODY_CODE += ( -203200 ) NAIF_BODY_NAME += ( 'DAWN_VIR_VIS' ) NAIF_BODY_CODE += ( -203211 ) NAIF_BODY_NAME += ( 'DAWN_VIR_VIS_SCAN' ) NAIF_BODY_CODE += ( -203212 ) NAIF_BODY_NAME += ( 'DAWN_VIR_IR' ) NAIF_BODY_CODE += ( -203213 ) NAIF_BODY_NAME += ( 'DAWN_VIR_IR_SCAN' ) NAIF_BODY_CODE += ( -203214 ) NAIF_BODY_NAME += ( 'DAWN_VIR_RAD' ) NAIF_BODY_CODE += ( -203209 ) \begintext GRAND IDs -------------------------------------- This table summarizes GRAND IDs: Name ID --------------------- ------- DAWN_GRAND -203300 Name-ID Mapping keywords: \begindata NAIF_BODY_NAME += ( 'DAWN_GRAND' ) NAIF_BODY_CODE += ( -203300 ) \begintext