KPL/FK FILE: kdsa01.tf This file was created by PINPOINT. PINPOINT Version 3.2.0 --- September 6, 2016 PINPOINT RUN DATE/TIME: 2021-03-08T21:53:56 PINPOINT DEFINITIONS FILE: pinpoint_KDSA01.defs PINPOINT PCK FILE: pck00010.tpc PINPOINT SPK FILE: kdsa01.bsp The input definitions file is appended to this file as a comment block. Body-name mapping follows: \begindata NAIF_BODY_NAME += 'KDSA01' NAIF_BODY_CODE += 398032 \begintext Reference frame specifications follow: Topocentric frame KDSA01_TOPO The Z axis of this frame points toward the zenith. The X axis of this frame points North. Topocentric frame KDSA01_TOPO is centered at the site KDSA01, which has Cartesian coordinates X (km): -0.3104875219984E+04 Y (km): 0.4028589155626E+04 Z (km): 0.3835823298281E+04 and planetodetic coordinates Longitude (deg): 127.6218120600000 Latitude (deg): 37.2072334700000 Altitude (km): 0.1453590000012E+00 These planetodetic coordinates are expressed relative to a reference spheroid having the dimensions Equatorial radius (km): 6.3781366000000E+03 Polar radius (km): 6.3567519000000E+03 All of the above coordinates are relative to the frame ITRF93. \begindata FRAME_KDSA01_TOPO = 1398032 FRAME_1398032_NAME = 'KDSA01_TOPO' FRAME_1398032_CLASS = 4 FRAME_1398032_CLASS_ID = 1398032 FRAME_1398032_CENTER = 398032 OBJECT_398032_FRAME = 'KDSA01_TOPO' TKFRAME_1398032_RELATIVE = 'ITRF93' TKFRAME_1398032_SPEC = 'ANGLES' TKFRAME_1398032_UNITS = 'DEGREES' TKFRAME_1398032_AXES = ( 3, 2, 3 ) TKFRAME_1398032_ANGLES = ( -127.6218120600000, -52.7927665300000, 180.0000000000000 ) \begintext Definitions file pinpoint_KDSA01.defs -------------------------------------------------------------------------------- SPK for the Korea Deep Space Antenna 01 (KDSA01) ===================================================================== Original file name: kdsa01.bsp Creation date: 2021-03-08 Created by: Jo Ryeong Yim (KARI) Introduction ===================================================================== This file provides estimated geocentric ephemeris for the Korea Deep Space Antenna 01 (KDSA01), and identified by the DSN by the numeric code 32. The position stored in this file is expressed relative to the terrestrial reference frame ITRF93. Using this kernel ===================================================================== Kernel loading -------------- In order for a SPICE-based program to make use of this kernel, the kernel must be loaded via the SPICE routine FURNSH. If you are running application software created by a third party, see the documentation for that software for instructions on kernel management. See also "Associated frame kernels" and "Associated PCK files" below. Associated PCK files -------------------- For high-accuracy work, this kernel should be used together with a high-precision, binary earth PCK file. NAIF produces these kernels on a regular basis; they can be obtained via anonymous ftp from the NAIF server naif.jpl.nasa.gov The PCK is located in the path pub/naif/generic_kernels/pck The file name is of the form earth_000101_yymmdd_yymmdd.bpc The first two dates are the file's start and stop times; the third is the epoch of the last datum in the EOP file: data from this epoch forward are predicted. The file's coverage starts at a fixed date (currently chosen to be 2000 Jan. 1) and extends to the end of the predict region, which has a duration of roughly 3 months. Associated frame kernels ------------------------ The frame kernel having (original) file name kdsa01.tf defines a topocentric reference frame associated with the station covered by this file. That kernel supports computations such as finding the azimuth and elevation of a target as seen from a specified station. Site definition ===================================================================== The KDSA Antenna frame is located at: - Latitude: 37deg 12min 26.0405sec or 37.20723347 deg (colatitude: 52.79276653 deg); - Longitude: 127deg 37min 18.5234sec or 127.62181206 deg; - Altitude: 145.359 m Definition uncertainties ------------------------ According to the current definition the antenna location error is of ~3cm. In addition, please note that it is unknown whether if the definitions provided above are relative to the ITRF93 reference frame or a different ITRF version. begindata SITES = ( 'KDSA01' ) KDSA01_CENTER = 399 KDSA01_FRAME = 'ITRF93' KDSA01_IDCODE = 398032 KDSA01_LATLON = ( 37.20723347, 127.62181206, 0.145359 ) KDSA01_UP = 'Z' KDSA01_NORTH = 'X' begintext begintext [End of definitions file]