--- header unit 0: primary ---
SIMPLE = T / conforms to FITS standard
BITPIX = 8 / array data type
NAXIS = 0 / number of array dimensions
EXTEND = T
FILENAME = 'solo_L1_stix-events-1-33_20260818_V02.fits' / FITS filename
RAW_FILE = 'TM_hourly_req_BatchRequest.PktTmRaw.SOL.0.2026.131.08.21.31.344.cSwR@2026.230.19.00.00.760.1.xml' / Raw filename(s)
PARENT = 'solo_L0_stix-events-1-33_0840326400_V02.fits' / Source file current d
DATE = '2026-08-19T00:20:19.654' / FITS file creation date in UTC
BLANK = 4294967295 / Value marking undefined pixels (before the appl
LEVEL = 'L1' / Processing level of the data
ORIGIN = 'STIX Team, FHNW' / FHNW
CREATOR = 'stixcore' / FITS creation software
VERS_SW = '1.7.5' / Version of SW that provided FITS file
VERS_CFG = 'v0.1.10' / Version of the common instrument configuration
VERSION = '02' / Version of data product
OBSRVTRY = 'Solar Orbiter' / Satellite name
TELESCOP = 'SOLO/STIX' / Telescope/Sensor name
INSTRUME = 'STIX' / Instrument name
STYPE = 5 / Service Type
SSTYPE = 1 / Sub-service Type
SSID = 33 / Science Structure ID
SCI_RID = '' / Science data request ID
SCI_TCC = '' / Science data request TC packet seq. control
DATAMIN = 0.0 / Minimum valid physical value
DATAMAX = 0.0 / Maximum valid physical value
BUNIT = '' / Units of physical value, after application of B
XPOSURE = 0.0 / [s] shortest exposure time
XPOMAX = 0.0 / [s] maximum exposure time
TARGET = 'none' / Type of target from planning
SOOPTYPE = 'RS0' / Campaign ID(s) that the data belong to
SOOPNAME = 'R_SMALL_MRES_MCAD_AR-Long-Term' / Name of the SOOP Campaign that the
OBS_ID = 'SSTX_240A_000_000_5Md2_11E' / Unique ID of the individual observation
OBS_TYPE = '5Md2' / Encoded version of OBS_MODE
OBS_MODE = 'STIX_BASIC' / Observation mode
OBT_BEG = 840365706.656672 / Start of acquisition time in OBT
OBT_END = 840365735.5266498 / End of acquisition time in OBT
TIMESYS = 'UTC' / System used for time keywords
DATE-OBS = '2026-08-18T11:01:11.038' / Start of acquisition time in UTC
DATE-BEG = '2026-08-18T11:01:11.038' / Start of acquisition time in UTC
DATE-AVG = '2026-08-18T11:01:25.473' / Center of acquisition time in UTC
DATE-END = '2026-08-18T11:01:39.908' / End of acquisition time in UTC
SPICE_MK = 'solo_ANC_soc-pred-mk_V112_20260818_001.tm, solo_ANC_soc-flown-mk_V112_20260818_001.tm' / SPICE meta kernel file
RSUN_ARC = 3256.0897002267184 / [arcsec] Apparent photospheric solar radius
HGLT_OBS = -9.67325489918525 / [deg] s/c heliographic latitude (B0 angle)
HGLN_OBS = -59.744458787875075 / [deg] s/c heliographic longitude
CRLT_OBS = -9.673254899185252 / [deg] s/c Carrington latitude (B0 angle)
CRLN_OBS = 89.60288513099363 / [deg] s/c Carrington longitude (L0 angle)
DSUN_OBS = 44072614387.962296 / [m] s/c distance from Sun
HEEX_OBS = 20861899023.235664 / [m] s/c Heliocentric Earth Ecliptic X
HEEY_OBS = -37935113868.285 / [m] s/c Heliocentric Earth Ecliptic Y
HEEZ_OBS = -8252493195.064865 / [m] s/c Heliocentric Earth Ecliptic Z
HCIX_OBS = -42849588926.55845 / [m] s/c Heliocentric Inertial X
HCIY_OBS = -7174037478.677809 / [m] s/c Heliocentric Inertial Y
HCIZ_OBS = -7405488104.744233 / [m] s/c Heliocentric Inertial Z
HCIX_VOB = 10192.134074730911 / [m/s] s/c Heliocentric Inertial X Velocity
HCIY_VOB = -64563.97396086012 / [m/s] s/c Heliocentric Inertial Y Velocity
HCIZ_VOB = 16254.403033900446 / [m/s] s/c Heliocentric Inertial Z Velocity
HAEX_OBS = -4544023642.074219 / [m] s/c Heliocentric Aries Ecliptic X
HAEY_OBS = -43054089239.920296 / [m] s/c Heliocentric Aries Ecliptic Y
HAEZ_OBS = -4544023642.074219 / [m] s/c Heliocentric Aries Ecliptic Z
HEQX_OBS = 21890588920.519333 / [m] s/c Heliocentric Earth Equatorial X
HEQY_OBS = -37528072181.14661 / [m] s/c Heliocentric Earth Equatorial Y
HEQZ_OBS = -7405488104.744233 / [m] s/c Heliocentric Earth Equatorial Z
GSEX_OBS = 130565951970.84409 / [m] s/c Geocentric Solar Ecliptic X
GSEY_OBS = 37934678687.50153 / [m] s/c Geocentric Solar Ecliptic Y
GSEZ_OBS = -8254767888.338534 / [m] s/c Geocentric Solar Ecliptic Y
OBS_VR = 59147.62569366161 / [m/s] Radial velocity of spacecraft relative to
EAR_TDEL = 358.09858152225576 / [s] Time(Sun to Earth) - Time(Sun to S/C)
SUN_TIME = 147.010417413377 / [s] Time(Sun to s/c)
DATE_EAR = '2026-08-18T11:07:09.136' / Start time of observation, corrected to Ea
DATE_SUN = '2026-08-18T10:58:44.027' / Start time of observation, corrected to Su
CHECKSUM = 'DMNeFLKZDLKdDLKZ' / HDU checksum updated 2026-08-19T00:20:19
DATASUM = '0' / data unit checksum updated 2026-08-19T00:20:19
HISTORY Processed by STIXCore L0
HISTORY Processed by STIXCore L1
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 173 / length of dimension 1
NAXIS2 = 2 / length of dimension 2
PCOUNT = 0 / number of group parameters
GCOUNT = 1 / number of groups
TFIELDS = 7 / number of table fields
TTYPE1 = 'scet_coarse'
TFORM1 = 'K'
TUNIT1 = ''
TTYPE2 = 'scet_fine'
TFORM2 = 'K'
TUNIT2 = ''
TTYPE3 = 'integration_time'
TFORM3 = 'K'
TUNIT3 = ''
TTYPE4 = 'index'
TFORM4 = 'B'
TUNIT4 = ''
TTYPE5 = 'raw_file'
TFORM5 = '96A'
TUNIT5 = ''
TTYPE6 = 'packet'
TFORM6 = 'K'
TUNIT6 = ''
TTYPE7 = 'parent'
TFORM7 = '44A'
TUNIT7 = ''
EXTNAME = 'CONTROL'
CHECKSUM = '3VO85SM73SM73SM7' / HDU checksum updated 2026-08-19T00:20:19
DATASUM = '3085155525' / data unit checksum updated 2026-08-19T00:20:19
--- header unit 2: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 56 / length of dimension 1
NAXIS2 = 2 / length of dimension 2
PCOUNT = 0 / number of group parameters
GCOUNT = 1 / number of groups
TFIELDS = 7 / number of table fields
TTYPE1 = 'time'
TFORM1 = 'J'
TUNIT1 = 'cs'
TSCAL1 = 1
TZERO1 = 2147483648
TTYPE2 = 'timedel'
TFORM2 = 'J'
TUNIT2 = 'cs'
TSCAL2 = 1
TZERO2 = 2147483648
TTYPE3 = 'eid'
TFORM3 = 'K'
TUNIT3 = ''
TTYPE4 = 'previous_mode'
TFORM4 = '13A'
TUNIT4 = ''
TTYPE5 = 'actual_mode'
TFORM5 = '13A'
TUNIT5 = ''
TTYPE6 = 'mode_transition_reason'
TFORM6 = '13A'
TUNIT6 = ''
TTYPE7 = 'control_index'
TFORM7 = 'B'
TUNIT7 = ''
EXTNAME = 'DATA'
CHECKSUM = 'n4Dep3Cbn3Cbn3Cb' / HDU checksum updated 2026-08-19T00:20:19
DATASUM = '3626141941' / data unit checksum updated 2026-08-19T00:20:19
COMMENT --BEGIN-ASTROPY-SERIALIZED-COLUMNS--
COMMENT datatype:
COMMENT - {name: time, unit: cs, datatype: uint32}
COMMENT - {name: timedel, unit: cs, datatype: uint32}
COMMENT - name: eid
COMMENT datatype: int64
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00299}
COMMENT - {PCF_CURTX: null}
COMMENT - name: previous_mode
COMMENT datatype: string
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00304}
COMMENT - name: actual_mode
COMMENT datatype: string
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00305}
COMMENT - name: mode_transition_reason
COMMENT datatype: string
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00306}
COMMENT - {name: control_index, datatype: uint8}
COMMENT meta: !!omap
COMMENT - __serialized_columns__:
COMMENT time:
COMMENT __class__: astropy.units.quantity.Quantity
COMMENT unit: &id001 !astropy.units.Unit {unit: cs}
COMMENT value: !astropy.table.SerializedColumn {name: time}
COMMENT timedel:
COMMENT __class__: astropy.units.quantity.Quantity
COMMENT unit: *id001
COMMENT value: !astropy.table.SerializedColumn {name: timedel}
COMMENT --END-ASTROPY-SERIALIZED-COLUMNS--
--- header unit 3: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 23 / length of dimension 1
NAXIS2 = 1 / length of dimension 2
PCOUNT = 0 / number of group parameters
GCOUNT = 1 / number of groups
TFIELDS = 3 / number of table fields
TTYPE1 = 'version'
TFORM1 = '7A'
TUNIT1 = ''
TTYPE2 = 'obt_start'
TFORM2 = 'D'
TUNIT2 = 's'
TTYPE3 = 'obt_end'
TFORM3 = 'D'
TUNIT3 = 's'
EXTNAME = 'IDB_VERSIONS' / extension name
CHECKSUM = 'nFVRo9TOnCTOn9TO' / HDU checksum updated 2026-08-19T00:20:19
DATASUM = '156956755' / data unit checksum updated 2026-08-19T00:20:19
COMMENT --BEGIN-ASTROPY-SERIALIZED-COLUMNS--
COMMENT datatype:
COMMENT - {name: version, datatype: string}
COMMENT - {name: obt_start, unit: s, datatype: float64}
COMMENT - {name: obt_end, unit: s, datatype: float64}
COMMENT meta: !!omap
COMMENT - __serialized_columns__:
COMMENT obt_end:
COMMENT __class__: astropy.units.quantity.Quantity
COMMENT unit: &id001 !astropy.units.Unit {unit: s}
COMMENT value: !astropy.table.SerializedColumn {name: obt_end}
COMMENT obt_start:
COMMENT __class__: astropy.units.quantity.Quantity
COMMENT unit: *id001
COMMENT value: !astropy.table.SerializedColumn {name: obt_start}
COMMENT --END-ASTROPY-SERIALIZED-COLUMNS--