PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM DATA_SET_ID = {"CO-V/E/J/S/SS-RPWS-4-SUMM-KEY60S-V1.0", "CO-V/E/J/S/SS-RPWS-2-REFDR-ALL-V1.0", "CO-V/E/J/S/SS-RPWS-3-RDR-LRFULL-V1.0", "CO-V/E/J/S/SS-RPWS-2-REFDR-WBRFULL-V1.0", "CO-V/E/J/S/SS-RPWS-2-REFDR-WFRFULL-V1.0"} PRODUCT_ID = "C18_TRIG_42" PRODUCT_VERSION_ID = "1.00" PRODUCT_TYPE = ANCILLARY INSTRUMENT_HOST_NAME = "CASSINI ORBITER" INSTRUMENT_HOST_ID = CO INSTRUMENT_NAME = "RADIO AND PLASMA WAVE SCIENCE" INSTRUMENT_ID = RPWS OBJECT = TEXT PUBLICATION_DATE = 2005-03-17 NOTE = " TRIG_42.TXT describes the RPWS instrument configuration for the High Frequency Receiver (HFR), the Medium Frequency Receiver (MFR), the Low Frequency Receiver (LFR), the Waveform Receiver (WFR), the Wideband Receiver (WBR), the Langmuir Probe (LP), the Sounder, and the onboard Dust detection algorithm when using Trigger 42." END_OBJECT = TEXT END Trigger 42 Description Sequence: C18,... Trigger 42 ( 8 MHz HF-WBR ) This trigger is designed to produce High-Frequency (HF) Wideband Receiver data at 8 MHz. Data acquisition continues only for the MFR. The HFR is placed in millisecond mode at 8 MHz during this trigger's operation. This trigger turns on compression of the WBR data, and forces the snapshot length to 4096 samples. The HFR millisecond mode sample set size is set to 256, because of the unique telemetry mode (SAF142) which this mode is designed for. Telemetry is picked up once every 1/4 second in this mode. Receiver Frequency Range Sensor Time between Snapshots Samples per Snapshot -------- --------------- ------ ---------------------- -------------------- MFR 25 Hz - 12 KHz EX, BZ 32 seconds HFR 8.025 MHz EX 1.25 seconds 256 WBR 8.01-8.04 MHz EX 1.25 second 4096