--- 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-sci-aspect-burst_20260723T180259-20260723T181258_V02_2607237409.fits' / FITS filename
RAW_FILE = 'TM_hourly_req_BatchRequest.PktTmRaw.SOL.0.2026.131.08.21.31.322.UyCy@2026.229.14.00.00.594.1.xml' / Raw filename(s)
PARENT = 'solo_L0_stix-sci-aspect-burst_0838144619-0838145218_V02_2607237409.fits' / Source file current data product
DATE = '2026-08-17T18:12:19.962' / 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 = 21 / Service Type
SSTYPE = 6 / Sub-service Type
SSID = 42 / Science Structure ID
SCI_RID = '2607237409' / Science data request ID
SCI_TCC = '' / Science data request TC packet seq. control
DATAMIN = 1224 / Minimum valid physical value
DATAMAX = 23800 / Maximum valid physical value
BUNIT = '' / Units of physical value, after application of B
XPOSURE = 0.25600061036087585 / [s] shortest exposure time
XPOMAX = 0.25600061036087585 / [s] maximum exposure time
TARGET = 'none' / Type of target from planning
SOOPTYPE = 'CCC;RF7' / Campaign ID(s) that the data belong to
SOOPNAME = 'CC_OFFPOI_NSLIMBS;R_FULL_LRES_LCAD_RS-Synoptics-Low' / Name of the SO
OBS_ID = 'SSTX_240A_000_000_5Md2_11E;SSTX_240A_000_000_vFLg_12F' / Unique ID of
OBS_TYPE = '5Md2;vFLg' / Encoded version of OBS_MODE
OBS_MODE = 'STIX_ANALYSIS;STIX_BASIC' / Observation mode
OBT_BEG = 838144619.439002 / Start of acquisition time in OBT
OBT_END = 838145218.734966 / End of acquisition time in OBT
TIMESYS = 'UTC' / System used for time keywords
DATE-OBS = '2026-07-23T18:02:59.548' / Start of acquisition time in UTC
DATE-BEG = '2026-07-23T18:02:59.548' / Start of acquisition time in UTC
DATE-AVG = '2026-07-23T18:07:59.196' / Center of acquisition time in UTC
DATE-END = '2026-07-23T18:12:58.845' / End of acquisition time in UTC
SPICE_MK = 'solo_ANC_soc-pred-mk_V112_20260817_001.tm, solo_ANC_soc-flown-mk_V112_20260816_001.tm' / SPICE meta kernel file
RSUN_ARC = 1674.6595036741394 / [arcsec] Apparent photospheric solar radius
HGLT_OBS = -9.207213825133525 / [deg] s/c heliographic latitude (B0 angle)
HGLN_OBS = -148.4214938223488 / [deg] s/c heliographic longitude
CRLT_OBS = -9.207213825133525 / [deg] s/c Carrington latitude (B0 angle)
CRLN_OBS = 340.8174221401363 / [deg] s/c Carrington longitude (L0 angle)
DSUN_OBS = 85689062117.03915 / [m] s/c distance from Sun
HEEX_OBS = -72994006862.91913 / [m] s/c Heliocentric Earth Ecliptic X
HEEY_OBS = -44766577247.55565 / [m] s/c Heliocentric Earth Ecliptic Y
HEEZ_OBS = -3231700811.1127243 / [m] s/c Heliocentric Earth Ecliptic Z
HCIX_OBS = 20282273350.616196 / [m] s/c Heliocentric Inertial X
HCIY_OBS = 82117360794.44878 / [m] s/c Heliocentric Inertial Y
HCIZ_OBS = -13710718813.505388 / [m] s/c Heliocentric Inertial Z
HCIX_VOB = -37726.56570668724 / [m/s] s/c Heliocentric Inertial X Velocity
HCIY_VOB = -12737.45244282357 / [m/s] s/c Heliocentric Inertial Y Velocity
HCIZ_VOB = -5115.795971358272 / [m/s] s/c Heliocentric Inertial Z Velocity
HAEX_OBS = -75650017204.55789 / [m] s/c Heliocentric Aries Ecliptic X
HAEY_OBS = 40115109549.75593 / [m] s/c Heliocentric Aries Ecliptic Y
HAEZ_OBS = -75650017204.55789 / [m] s/c Heliocentric Aries Ecliptic Z
HEQX_OBS = -72059991265.7948 / [m] s/c Heliocentric Earth Equatorial X
HEQY_OBS = -44294347437.21103 / [m] s/c Heliocentric Earth Equatorial Y
HEQZ_OBS = -13710718813.505388 / [m] s/c Heliocentric Earth Equatorial Z
GSEX_OBS = 224961742444.36575 / [m] s/c Geocentric Solar Ecliptic X
GSEY_OBS = 44766463025.067184 / [m] s/c Geocentric Solar Ecliptic Y
GSEZ_OBS = -3233841346.6819077 / [m] s/c Geocentric Solar Ecliptic Y
OBS_VR = 27973.329191543417 / [m/s] Radial velocity of spacecraft relative to
EAR_TDEL = 221.08188423720247 / [s] Time(Sun to Earth) - Time(Sun to S/C)
SUN_TIME = 285.82794473448416 / [s] Time(Sun to s/c)
DATE_EAR = '2026-07-23T18:06:40.630' / Start time of observation, corrected to Ea
DATE_SUN = '2026-07-23T17:58:13.720' / Start time of observation, corrected to Su
CHECKSUM = 'RhCaTZ9URfCaRZ9U' / HDU checksum updated 2026-08-17T18:12:20
DATASUM = '0' / data unit checksum updated 2026-08-17T18:12:20
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 = 217 / length of dimension 1
NAXIS2 = 5 / length of dimension 2
PCOUNT = 0 / number of group parameters
GCOUNT = 1 / number of groups
TFIELDS = 8 / number of table fields
TTYPE1 = 'summing_value'
TFORM1 = 'B'
TUNIT1 = ''
TTYPE2 = 'samples'
TFORM2 = 'I'
TUNIT2 = ''
TSCAL2 = 1
TZERO2 = 32768
TTYPE3 = 'averaging_value'
TFORM3 = 'I'
TUNIT3 = ''
TSCAL3 = 1
TZERO3 = 32768
TTYPE4 = 'request_id'
TFORM4 = 'J'
TUNIT4 = ''
TSCAL4 = 1
TZERO4 = 2147483648
TTYPE5 = 'raw_file'
TFORM5 = '96A'
TUNIT5 = ''
TDIM5 = '(96,1)'
TTYPE6 = 'packet'
TFORM6 = '5K'
TUNIT6 = ''
TDIM6 = '(5)'
TTYPE7 = 'parent'
TFORM7 = '71A'
TUNIT7 = ''
TTYPE8 = 'index'
TFORM8 = 'B'
TUNIT8 = ''
EXTNAME = 'CONTROL'
CHECKSUM = 'VhajWgRgVgXgVgXg' / HDU checksum updated 2026-08-17T18:12:20
DATASUM = '3204017606' / data unit checksum updated 2026-08-17T18:12:20
COMMENT --BEGIN-ASTROPY-SERIALIZED-COLUMNS--
COMMENT datatype:
COMMENT - name: summing_value
COMMENT datatype: uint8
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00088}
COMMENT - name: samples
COMMENT datatype: uint16
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00089}
COMMENT - name: averaging_value
COMMENT datatype: uint16
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00490}
COMMENT - name: request_id
COMMENT datatype: uint32
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00037}
COMMENT - {name: raw_file, datatype: string, subtype: 'string[1]'}
COMMENT - {name: packet, datatype: string, subtype: 'int64[5]'}
COMMENT - {name: parent, datatype: string}
COMMENT - {name: index, datatype: uint8}
COMMENT meta: !!omap
COMMENT - __serialized_columns__: {}
COMMENT --END-ASTROPY-SERIALIZED-COLUMNS--
--- header unit 2: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 18 / length of dimension 1
NAXIS2 = 2341 / 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 = 'cha_diode0'
TFORM3 = 'I'
TUNIT3 = ''
TSCAL3 = 1
TZERO3 = 32768
TTYPE4 = 'cha_diode1'
TFORM4 = 'I'
TUNIT4 = ''
TSCAL4 = 1
TZERO4 = 32768
TTYPE5 = 'chb_diode0'
TFORM5 = 'I'
TUNIT5 = ''
TSCAL5 = 1
TZERO5 = 32768
TTYPE6 = 'chb_diode1'
TFORM6 = 'I'
TUNIT6 = ''
TSCAL6 = 1
TZERO6 = 32768
TTYPE7 = 'control_index'
TFORM7 = 'I'
TUNIT7 = ''
TSCAL7 = 1
TZERO7 = 32768
EXTNAME = 'DATA'
CHECKSUM = 'jQXhlOWZjOWfjOWZ' / HDU checksum updated 2026-08-17T18:12:20
DATASUM = '569436842' / data unit checksum updated 2026-08-17T18:12:20
COMMENT --BEGIN-ASTROPY-SERIALIZED-COLUMNS--
COMMENT datatype:
COMMENT - {name: time, unit: cs, datatype: uint32}
COMMENT - {name: timedel, unit: cs, datatype: uint32}
COMMENT - name: cha_diode0
COMMENT datatype: uint16
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00090}
COMMENT - name: cha_diode1
COMMENT datatype: uint16
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00091}
COMMENT - name: chb_diode0
COMMENT datatype: uint16
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00092}
COMMENT - name: chb_diode1
COMMENT datatype: uint16
COMMENT meta: !!omap
COMMENT - {NIXS: NIX00093}
COMMENT - {name: control_index, datatype: uint16}
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 = 'aagabXdVaadaaWdU' / HDU checksum updated 2026-08-17T18:12:20
DATASUM = '2249377928' / data unit checksum updated 2026-08-17T18:12:20
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--