PDS_VERSION_ID = PDS3 LABEL_REVISION_NOTE = "2009-10-30 IR update due to archive review; 20200523 RChen/EN work around catalog ingest" RECORD_TYPE = STREAM OBJECT = DATA_SET DATA_SET_ID = "RO-A-RPCMAG-2-AST1-RAW-V3.0" OBJECT = DATA_SET_REFERENCE_INFORMATION REFERENCE_KEY_ID = "GLASSMEIERETAL2007A" END_OBJECT = DATA_SET_REFERENCE_INFORMATION OBJECT = DATA_SET_INFORMATION DATA_SET_NAME = " ROSETTA-ORBITER STEINS RPCMAG 2 AST1 RAW V3.0" DETAILED_CATALOG_FLAG = "N" DATA_OBJECT_TYPE = TABLE START_TIME = 2008-09-01T00:02:15 STOP_TIME = 2008-09-10T06:01:12 DATA_SET_RELEASE_DATE = 2009-12-01 PRODUCER_FULL_NAME = "INGO RICHTER" ABSTRACT_DESC = "This dataset contains EDITED RAW DATA of the STEINS flyby Phase from September 1 until September 10, 2008. The closest approach (CA) took place on September 5, 2008 at 18:38" DATA_SET_DESC = " Data Set Overview ================= The data from the ROSETTA PLASMA CONSORTIUM (RPC) Fluxgate Magnetometer(MAG)was submitted by Ingo Richter (TM) for the RPCMAG team. The PI of the team is Karl-Heinz Glassmeier. The data have been measured during -the STEINS flyby between September 1 and September 10, 2008 The closest approach (CA) took place on September 5, 2008 at 18:38 All magnetic field data are edited raw data. That means the data represent the 3 components of the magnetic field measured in counts of the used 20 bit ADC. Data are given in instrument coordinates. Neither any filtering nor any calibration has been applied to the data. Any s/c generated noise and s/c caused residual magnetic fields are not eliminated. The data are sorted by the sensor (OB: outboard sensor, IB: inboard sensor)and the measurement mode (M1..M6). They can uniquely be identified by their file names. Normally the OB is the Primary (Pri) and the IB is the Secondary (Sec) sensor. However, this order can be toggled by TCs. This feature has been tested especially during the commissioning phases. In cases were the PRIMARY and SECONDARY sensor were toggled the individual data files (OB/IB) will contain data measured with different sampling rates according to the actual sampling rates of the PRIMARY and SECONDARY sensors. Refer to the MODE DESCRIPTION table below. The actual sampling rate is the only indicator showing which sensor is the primary and which is the secondary one. Mode description: ================= MODE SAMPLE RATE PACKET PERIOD PACKET LENGTH VECTOR RATE Minimum Mode M1 1/32 Hz 1024 s 32 Pri Vec 0.03125 vec/s 1 Sec Vec 0.000976 vec/s Normal Mode M2 1 Hz 32 s 32 Pri Vec 1 vec/s 1 Sec Vec 0.03125 vec/s Burst Mode M3 20 Hz 16 s 320 Pri Vec 20 vec/s 16 Sec Vec 1 vec/s Medium Mode M4 5 Hz 32 s 160 Pri Vec 5 vec/s 1 Sec Vec 0.03125 vec/s Low Mode M5 0.25 Hz 128 s 32 Pri Vec 0.25 vec/s 1 Sec Vec 0.007812 vec/s Test Mode M6 20 Hz 16 s 320 Pri Vec 20 vec/s 1 Sec Vec 0.0625 vec/s HK Mode 32 s 8 words 0.03125 vec/s FILENAME CONVENTION & Mode Coding =================================== Due to operational constraints it might happen that the instrument mode or the primary sensor has to be switched during a specific observation. The actual mode and the primary sensor of the instrument can easily be identified by analyzing the filename of the actual data files. The complete filename convention is listed in the EAICD, chapter 3.1.4. The filenames for EDITED and CALIBRATED data are coded as follows: ___. RPCMAG yymmddThhmm RAW IB M1..M6 LBL CLA OB TAB CLB CLC Example: RPCMAG040528T1230_RAW_OB_M3.LBL RPCMAG040528T1230_RAW_OB_M3.TAB The filenames for Housekeeping data are coded as follows: _. RPCMAG yymmddThhmm HK LBL TAB Example: RPCMAG040528T1230_HK.LBL RPCMAG040528T1230_HK.TAB Geometry Information - Coordinate System ======================================== The geometry items SC_SUN_POSITION_VECTOR SC_TARGET_POSITION_VECTOR SC_TARGET_VELOCITY_VECTOR provided in the label of the data product are relative to the ECLIPJ2000 frame. This reference frame is built up by Ecliptic Coordinates related to Equinox of Epoch J2000. Orientation: X: Pointing from SUN to Vernal Equinoxe, Y: perpendicular to X in Ecliptic Plane, Z: Perpendicular to Ecliptic plane, pointing up The items SUB_SPACECRAFT_LATITUDE SUB_SPACECRAFT_LONGITUDE are given in the PLANETOCENTRIC coordinate system. All these geometry parameters are computed at time t=START_TIME. Distances are given in km, angles in degrees. " CONFIDENCE_LEVEL_NOTE = "This dataset has been reviewed by two independent review teams in autumn 2008. After these reviews the dataset has been accepted by the Planetary Science Archive(PSA) of the ESA and by the Planetary Data System (PDS) of NASA for the longterm archiving. The data have been processed on best effort base according to the procedures described in RO-IGEP-TR0028: Step by Step Calibration Procedure. Quality flags are attached for CALIBRATED and RESAMPLED data as described in the EAICD RO-IGEP-TR0009." ARCHIVE_STATUS = SUPERSEDED CITATION_DESC = "Richter, I., Glassmeier, K.H., Eichelberger. H,ROSETTA RPCMAG STEINS FLYBY PHASE (AST1) RAW DATA RECORD V3.0, RO-A-RPCMAG-2-AST1-RAW-V3.0, PDS, 2009" DATA_SET_COLLECTION_MEMBER_FLG = "N" DATA_SET_TERSE_DESC = "This dataset contains EDITED RAW DATA of the STEINS flyby Phase. Included are the data STEINS flyby data from 1.9.2008 - 10.9.2008. The closest approach (CA) took place on September 5, 2008 at 18:38" END_OBJECT = DATA_SET_INFORMATION OBJECT = DATA_SET_TARGET TARGET_NAME = "2867 STEINS" END_OBJECT = DATA_SET_TARGET OBJECT = DATA_SET_MISSION MISSION_NAME = "INTERNATIONAL ROSETTA MISSION" END_OBJECT = DATA_SET_MISSION OBJECT = DATA_SET_HOST INSTRUMENT_HOST_ID = RO INSTRUMENT_ID = RPCMAG END_OBJECT = DATA_SET_HOST END_OBJECT = DATA_SET END