--- 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-tc-verify-1_20260822_V02.fits' / FITS filename
RAW_FILE = 'TM_hourly_req_BatchRequest.PktTmRaw.SOL.0.2026.131.08.21.41.540.aZay@2026.234.02.00.00.872.1.xml' / Raw filename(s)
PARENT = 'solo_L0_stix-tc-verify-1_0840585600_V02.fits' / Source file current d
DATE = '2026-08-22T06:00:28.767' / 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 = 1 / Service Type
SSTYPE = 1 / Sub-service Type
SSID = '' / 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 = 'CC1;RS0' / Campaign ID(s) that the data belong to
SOOPNAME = 'COORD_CALIBRATION;R_SMALL_MRES_MCAD_AR-Long-Term' / Name of the SOOP
OBS_ID = 'SSTX_240A_000_000_5Md2_11E;SSTX_240A_000_000_vFLg_12m' / Unique ID of
OBS_TYPE = '5Md2;vFLg' / Encoded version of OBS_MODE
OBS_MODE = 'STIX_ANALYSIS;STIX_BASIC' / Observation mode
OBT_BEG = 840671636.0424811 / Start of acquisition time in OBT
OBT_END = 840671832.0424811 / End of acquisition time in OBT
TIMESYS = 'UTC' / System used for time keywords
DATE-OBS = '2026-08-22T00:00:01.019' / Start of acquisition time in UTC
DATE-BEG = '2026-08-22T00:00:01.019' / Start of acquisition time in UTC
DATE-AVG = '2026-08-22T00:01:39.019' / Center of acquisition time in UTC
DATE-END = '2026-08-22T00:03:17.020' / End of acquisition time in UTC
SPICE_MK = 'solo_ANC_soc-pred-mk_V112_20260821_001.tm, solo_ANC_soc-flown-mk_V112_20260821_001.tm' / SPICE meta kernel file
RSUN_ARC = 3187.069957084674 / [arcsec] Apparent photospheric solar radius
HGLT_OBS = -2.5717079962563183 / [deg] s/c heliographic latitude (B0 angle)
HGLN_OBS = -37.4479842661948 / [deg] s/c heliographic longitude
CRLT_OBS = -2.571707996256318 / [deg] s/c Carrington latitude (B0 angle)
CRLN_OBS = 65.09130044841514 / [deg] s/c Carrington longitude (L0 angle)
DSUN_OBS = 45026980173.506805 / [m] s/c distance from Sun
HEEX_OBS = 35206747910.90675 / [m] s/c Heliocentric Earth Ecliptic X
HEEY_OBS = -27568598227.164673 / [m] s/c Heliocentric Earth Ecliptic Y
HEEZ_OBS = -5280742075.921837 / [m] s/c Heliocentric Earth Ecliptic Z
HCIX_OBS = -36742188186.66184 / [m] s/c Heliocentric Inertial X
HCIY_OBS = -25949156980.6306 / [m] s/c Heliocentric Inertial Y
HCIZ_OBS = -2020347196.8681812 / [m] s/c Heliocentric Inertial Z
HCIX_VOB = 29048.034616975878 / [m/s] s/c Heliocentric Inertial X Velocity
HCIY_VOB = -56770.900391488234 / [m/s] s/c Heliocentric Inertial Y Velocity
HCIZ_VOB = 18499.272928489696 / [m/s] s/c Heliocentric Inertial Z Velocity
HAEX_OBS = 15669722248.390116 / [m] s/c Heliocentric Aries Ecliptic X
HAEY_OBS = -41880942099.89519 / [m] s/c Heliocentric Aries Ecliptic Y
HAEZ_OBS = 15669722248.390116 / [m] s/c Heliocentric Aries Ecliptic Z
HEQX_OBS = 35711172230.20213 / [m] s/c Heliocentric Earth Equatorial X
HEQY_OBS = -27350673093.99025 / [m] s/c Heliocentric Earth Equatorial Y
HEQZ_OBS = -2020347196.8681812 / [m] s/c Heliocentric Earth Equatorial Z
GSEX_OBS = 116112752961.47311 / [m] s/c Geocentric Solar Ecliptic X
GSEY_OBS = 27568310714.61977 / [m] s/c Geocentric Solar Ecliptic Y
GSEZ_OBS = -5282500376.765676 / [m] s/c Geocentric Solar Ecliptic Y
OBS_VR = 58089.147176283834 / [m/s] Radial velocity of spacecraft relative to
EAR_TDEL = 354.55372401360546 / [s] Time(Sun to Earth) - Time(Sun to S/C)
SUN_TIME = 150.19383901080928 / [s] Time(Sun to s/c)
DATE_EAR = '2026-08-22T00:05:55.573' / Start time of observation, corrected to Ea
DATE_SUN = '2026-08-21T23:57:30.825' / Start time of observation, corrected to Su
CHECKSUM = 'dg0Qff0Ndf0Ndf0N' / HDU checksum updated 2026-08-22T06:00:28
DATASUM = '0' / data unit checksum updated 2026-08-22T06:00:28
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 = 23 / 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 = 'XaW0XRT0XXT0XXT0' / HDU checksum updated 2026-08-22T06:00:28
DATASUM = '2345586991' / data unit checksum updated 2026-08-22T06:00:28
--- header unit 2: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 25 / length of dimension 1
NAXIS2 = 23 / length of dimension 2
PCOUNT = 0 / number of group parameters
GCOUNT = 1 / number of groups
TFIELDS = 5 / 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 = 'tc_packet_id'
TFORM3 = 'K'
TUNIT3 = ''
TTYPE4 = 'tc_packet_seq_control'
TFORM4 = 'K'
TUNIT4 = ''
TTYPE5 = 'control_index'
TFORM5 = 'B'
TUNIT5 = ''
EXTNAME = 'DATA'
CHECKSUM = 'W1aaa1VTW1ZZa1ZZ' / HDU checksum updated 2026-08-22T06:00:28
DATASUM = '3453929791' / data unit checksum updated 2026-08-22T06:00:28
COMMENT --BEGIN-ASTROPY-SERIALIZED-COLUMNS--
COMMENT datatype:
COMMENT - {name: time, unit: cs, datatype: uint32}
COMMENT - {name: timedel, unit: cs, datatype: uint32}
COMMENT - name: tc_packet_id
COMMENT datatype: int64
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00001}
COMMENT - {PCF_CURTX: null}
COMMENT - name: tc_packet_seq_control
COMMENT datatype: int64
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00002}
COMMENT - {PCF_CURTX: null}
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 = 'XGOjX9MiXEMiX9Mi' / HDU checksum updated 2026-08-22T06:00:28
DATASUM = '4252604335' / data unit checksum updated 2026-08-22T06:00:28
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--