urn:nasa:pds:mess-epps-fips-raw:data-pulse-height:fipp_p2012349edr 1.0 1.15.0.0 Product_Observational Ho, G. C. 2021 This table contains the Pulse Height Analysis (PHA) data collected by the MESSENGER Fast Imaging Plasma Spectrometer (FIPS). Additional details are contained in the EDR SIS document. 2021-06-09 1.0 This product, FIPP_P2012349EDR_V1.DAT, was originally released in 2015 as part of the PDS3 MESS-E/V/H/SW-EPPS-2-FIPS-RAWDATA-V2.0 data set. The metadata have been migrated to PDS4. The data themselves are unchanged. 2012-12-14T00:01:13.000Z 2012-12-14T23:59:51.000Z Science Raw Heliosphere Magnetosphere Particles Ions Energetic MESSENGER Mission urn:nasa:pds:context:investigation:mission.messenger data_to_investigation MESSENGER Host urn:nasa:pds:context:instrument_host:spacecraft.mess is_instrument_host EPPS Fast Imaging Plasma Spectrometer Instrument urn:nasa:pds:context:instrument:epps-fips.mess is_instrument Solar Wind Plasma Stream urn:nasa:pds:context:target:plasma_stream.solar_wind data_to_target Mercury Planet urn:nasa:pds:context:target:planet.mercury data_to_target Mercury Orbit Year 2 1/263930739 1/264017057 50 20 Ions Pulse Height Analysis MESS-E/V/H/SW-EPPS-2-FIPS-RAWDATA-V2.0:FIPP_P2012349EDR_V1_DAT data_to_raw_source_product 10.17189/1519739 NASA Planetary Data System This is the first version of this product converted to PDS4. The DOI provided references the PDS3 source data set. FIPP_P2012349EDR_V1.DAT 2012-12-15T20:38:02.000Z 9138278 1146f680fcd2516bdeb604b6308fe2e8 This data file is unmodified from the PDS3 version. 0 240481 10 0 38 MET 1 1 UnsignedMSB4 4 Mission Elapsed Time in seconds at the end of the accumulation. Used for correlation between PHA EDR records and records in the FIPS Spectra file (for High and Medium priority EDRs). FIPS_SCANTYPE 2 5 UnsignedMSB2 2 Indicates the FIPS Scan Mode and particle type. Tables referenced here are one of the eight E/q stepping tables loaded into the instrument. See the EPPS CDR SIS for details. =0 Normal Scan Heavy Ion, =1 High Temp Scan Heavy Ion, =2 Burst Scan Heavy Ion, =3 Test Scan Heavy Ion, =4 Table 4 Heavy Ion, =5 Table 5 Heavy Ion, =6 Table 6 Heavy Ion, =7 Table 7 Heavy Ion, =8 Normal Scan Proton, =9 High Temp Scan Proton, =10 Burst Scan Proton, =11 Test Scan Proton, =12 Table 4 Proton, =13 Table 5 Proton, =14 Table 6 Proton, =15 Table 7 Proton. =99 NA; the value in all EDRs prior to 9/6/2007. 99 PRIORITY_DECIMATION 3 7 UnsignedMSB4 4 Prior to FSW 7 this column records the priority level of the PHA data. 0 = High Priority, 1= Medium priority, 2 = Low priority. After FSW7 this column records the proton hardware decimation level for proton PHAs or =99 for Heavy Ion PHAs. STEP_NUM 4 11 UnsignedMSB4 4 E/q Step Number (0-63). Maximum of 64 steps for a given PHA event. Number of steps for a given event may vary from 0-64. X 5 15 UnsignedMSB4 4 In FSW4, FSW5, and FSW7, X is computed as [128*(w+(w-z)/5)/sum], and in FSW6, X is computed as [ 96*(s+(s-z)/5)/sum] where w = wedge - wedge_offset s = strip - strip_offset z = 14*(zigzag - zigzag_offset)/10 sum = w+s+z. A value of 9999 means X is NA. 9999 Y 6 19 UnsignedMSB4 4 In FSW4, FSW5, and FSW7, Y is computed as [128*(s+(s-z)/5)/sum], and in FSW6, Y is computed as [100*(s+2*(s-z)/11)/sum] where w = wedge - wedge_offset s = strip - strip_offset z = 14*(zigzag-zigzag_offset)/10 sum = w+s+z. A value of 9999 means Y is NA. 9999 TIME_OF_FLIGHT 7 23 UnsignedMSB4 4 Time of flight. WEDGE 8 27 UnsignedMSB4 4 Wedge number. =9999 (NA), dependent on the flight software used. 9999 STRIP 9 31 UnsignedMSB4 4 Strip number. =9999 (NA), dependent on the flight software used. 9999 ZIGZAG 10 35 UnsignedMSB4 4 Zigzag number. =9999 (NA), dependent on the flight software used. 9999