PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM SPACECRAFT_NAME = SMART1 INSTRUMENT_ID = SPEDE TARGET_NAME = PLASMA OBJECT = TEXT PUBLICATION_DATE = 2005-10-18 NOTE = "SPEDE LEOP CALIBRATION RAW DATA ARCHIVE v1.0" END_OBJECT = TEXT END SPEDE LEOP CALIBRATION RAW DATA ARCHIVE ======================================= DISCLAIMER ---------- Raw (level 1b) data is to be used only by FMI for producing Level 2 (calibrated) data. Other users should use Level 2 (REFDR) datasets. Introduction ____________ This PDS data archive contains Level 1b data measured by SPEDE (Spacecraft Potential, Electron and Dust Experiment) instrument onboard SMART-1 spacecraft during spacecraft orbits 3-14, including calibration of LEOP phase. NOTE! You need also product S1_EP_THRUST_LOG.TAB from the dataset S1-L-ESOC-6-AUXILIARY-DATA-V1.0 to correctly interpret SPEDE data. More information in SPEDESIS document. In addition to science data, this archive contains instrument configuration data, and documentation describing the instrument and the data products. SPEDE data in this archive has been provided by Finnish Meteorological Institute, P.O.Box 503, 00101 Helsinki, Finland. The instrument's PI is Anssi Malkki (Anssi.Malkki@fmi.fi). Disk format ___________ To be added by SMART-1 PDS team. File formats ____________ Data product files in this data archive are of ASCII format. Data products are TABLEs. Documentation files are either ASCII of PDF files. Pictures are included separately in JPG format. SPEDE data products use attached labels. The labels point to external format containers (*.FMT files), saved in LABEL subdirectory of this archive, and also in all directories containing data products. The *.FMT files must be in data product subdirectores, because not all PDS tools can find them from the LABEL directory if the labels themselves are not there. Data structure is described in SPEDE SIS document, SPEDESIS.ASC, that can be found in DOCUMENT subdirectory. Archive contents ________________ File Description TOP-LEVEL DIRECTORY | |- AAREADME.TXT This file | |- VOLDESC.CAT Description of the data volume | |- [CATALOG] A directory containing information | | about SPEDE LEOP calibration data set. | | | |- CATINFO.TXT Info about CATALOG directory contents. | | | |- MISSION.CAT SMART-1 mission description, provided | | by SMART-1 project. | | | |- INSTHOST.CAT SMART-1 spacecraft description, | | provided by SMART-1 project. | | | |- INST.CAT SPEDE instrument description. | | | |- DATASET.CAT Data set description. | | | |- SOFT.CAT Software description. Empty for | | for SPEDE datasets. | | | |- REFERENCES.CAT References. | | |- [DATA] A directory for instrument data | | products. | | | |- [200309] September 2003 data products. | | | | | data products | | | |- [200310] October 2003 data products. | | | data products | | |- [DOCUMENT] A directory containing documentation. | | | |- DOCINFO.TXT Info about DOCUMENT directory contents. | | | |- SPEDESIS.ASC SPEDE PDS interface description in | | ASCII format. | | | |- SPEDESIS.PDF SPEDE PDS interface description in | | PDF format (including pictures). | | | |- SPEDESIS.LBL PDS detached label for SPEDESIS doc. | | | |- SPEDEPAPER.ASC SPEDE paper in ASCII format. | | | |- SPEDEPAPER.PDF SPEDE paper in PDF format. | | | |- SPEDEPAPER.LBL PDS detached label for SPEDE paper. | | | |- SPEDESISXXX.JPG SPEDESIS document images in JPG format. | | |- [INDEX] A directory for INDEX files. | | | |- INDEX.LBL A PDS detached label describing | | INDEX.TAB | |- INDEX.TAB Tabular summary of data files. | | | |- INDXINFO.TXT Info about INDEX directory contents. | | |- [LABEL] Directory for formatting containers | | used by attached labels. | | | |- LABINFO.TXT Info about LABEL directory contents. | | | |- SPEDE_CONFIGURATION.FMT Format file used by configuration table | | dump product label. | |- SPEDE_HEADER.FMT Format file used by all SPEDE data | | product labels. | |- SPEDE_MEASURE_20.FMT Format file for 20-point SPEDE | | measurement product labels. | |- SPEDE_MEASURE_30.FMT Format file for 30-point SPEDE | | measurement product labels. | |- SPEDE_MEASURE_40.FMT Format file for 40-point SPEDE | | measurement product labels. | |- SPEDE_PARAMETERS.FMT Format file used by sw dump data product label.