PDS_VERSION_ID = PDS3 DATA_SET_ID = "CO-S-MIMI-4-CHEMS-CALIB-V1.0" PRODUCT_ID = "CMSPGM0_0007_DT_2005320_2005340_00.PNG" STANDARD_DATA_PRODUCT_ID = "CHEMS_CMSPGM_0007_DT" PRODUCT_TYPE = "BROWSE" PRODUCT_VERSION_ID = "00" PRODUCT_CREATION_TIME = 2018-045T13:12:40 RECORD_TYPE = UNDEFINED INTERCHANGE_FORMAT = BINARY START_TIME = 2005-320T00:00:00 STOP_TIME = 2005-340T00:00:00 NATIVE_START_TIME = "185371264.182" NATIVE_STOP_TIME = "187099264.183" SPACECRAFT_CLOCK_START_COUNT = "1/1510792135.000" SPACECRAFT_CLOCK_STOP_COUNT = "1/1512520146.000" INSTRUMENT_HOST_NAME = "CASSINI ORBITER" INSTRUMENT_HOST_ID = "CO" MISSION_PHASE_NAME = "TOUR" ORBIT_NAME = "18" TARGET_NAME = "SATURN" INSTRUMENT_NAME = "MAGNETOSPHERIC IMAGING INSTRUMENT" INSTRUMENT_ID = "MIMI" ^DOCUMENT = "CMSPGM0_0007_DT_2005320_2005340_00.PNG" OBJECT = DOCUMENT DOCUMENT_NAME = "CMSPGM0_0007_DT_2005320_2005340_00.PNG" DOCUMENT_FORMAT = "PNG" DOCUMENT_TOPIC_TYPE = "BROWSE IMAGE" INTERCHANGE_FORMAT = BINARY PUBLICATION_DATE = 2018-045 DESCRIPTION = "PNG file containing CHEMS 20-day mass per charge versus time of detection (UT) spectrogram. The page shows the number of combined double & triple coincidence PHA events in one hour intervals and 5% mass per charge bins. Plots have one-hour resolution and are based on CHEMS PHA data. The bottom axis is time covering a 20 day interval. Also given is the position of the Cassini spacecraft in SZS (Saturn equatorial) coordinates. The coordinates are radial distance from the center of Saturn in Saturn radii, latitude in degrees, and local time in decimal hours (sunward = 12.0, anti-sunward = 0.0). The data is from DPPS steps 0-7 (2.8 - 7.8 keV/e). The top panel shows data from all three CHEMS telescopes combined (4 degrees x 159 degrees Field of View (FOV)), while the lower three panels separate data by telescope (4 degrees x 53 degrees FOV each). The range of possible mass per charge values depends on the CHEMS E/Q range. The range is 0.7 - 80 amu/e for the complete 2.8-220 keV/e (DPPS steps 0-31). For lower E/Q ranges, the maximum value is lower; e.g., 0.7 - 20 amu/e for DPPS steps 0-7 (2.8 - 7.8 kev/e). Single counts are suppressed in combined doubles and triples plots to reduce the background, as can be seen in the color bar scale." END_OBJECT = DOCUMENT END