| id | field name | definition |
|---|
| 0 | RECORD_HEADER |
|
| 1 | BIMSBBT |
| binary double | size: 8 |
|---|
Black Body temperature
unit: "K"
|
|
| 2 | GFtbFilteredBBT |
| binary double | size: 8 |
|---|
Filtered Black Body temperature
unit: "K"
|
|
| 3 | GEPSIdConf_Line |
|
| 4 | GEPSIasiMode |
|
| 5 | GCcsConfAvhrrChannel |
| binary array[30, 6] | size: 720 |
|---|
Avhrr channel configuration
| binary record | size: 4 |
|---|
Avhrr channel configuration
| id | field name | definition |
|---|
| 0 | spare_1 |
| binary bytes | size: 3:6 |
|---|
|
Unused
|
hidden: true
|
| 1 | Availability |
| binary uint8 | size: 0:2 |
|---|
|
Availability (00 = AVHRR channels not available, 10 = AVHRR channels available, 01 = AVHRR channels transition between available and not available channels)
|
|
|
|
|
| 6 | GEPSGranulNumber |
| binary int32 | size: 4 |
|---|
|
Granule Number
|
|
| 7 | GEPSDatlasi |
| binary array[30] | size: 180 |
|---|
Date of IASI measure (corrected UTC)
| binary time | size: 6 |
|---|
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
|
| 8 | GEPSOPSProcessingMode |
|
| 9 | GEPS_SP |
| binary array[30] | size: 120 |
|---|
Scan position for all observational targets
|
|
| 10 | GEPS_CCD |
| binary array[30] | size: 30 |
|---|
Corner cube direction for all observational targets
|
|
| 11 | GGeoSubSatellitePosition |
| binary array[2] | size: 16 |
|---|
Geodetic position of the centre of IIS at image number 15 (approximation of subsatellite position)
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 12 | GEPSOPSFlagNan |
| binary uint8 | size: 1 |
|---|
|
This flag is raised when a Nan error has occured during the processing
|
|
| 13 | GEPSEndEclipseTime |
| binary time | size: 6 |
|---|
Date of the end of the previous satellite eclipse
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
| 14 | GSmeTScan |
| binary double | size: 8 |
|---|
Estimated temperature of the scanning miror
unit: "K"
|
|
| 15 | GSmeFlagDateNOK |
| binary uint8 | size: 1 |
|---|
|
Flag for inconsistency between current date and ascending node
|
|
| 16 | GFtbBBTRes |
| binary double | size: 8 |
|---|
|
Quality index for the filtering of the black-body temperature
|
|
| 17 | GFtbFlagBBTNonQual |
| binary uint8 | size: 1 |
|---|
|
Quality flag of the black-body temperature
|
|
| 18 | GEPS_LN |
| binary int32 | size: 4 |
|---|
|
Number of the IASI line since the beginning of the dump
|
|
| 19 | GDocFlagUnderOverFlow |
| binary array[30, 4] | size: 120 |
|---|
Indicates that there is an under or an over-flow
|
|
| 20 | GDocNbUnderFlow |
| binary array[30, 4] | size: 480 |
|---|
Number of underflow occurred during spectra decoding
|
|
| 21 | GDocNbOverFlow |
| binary array[30, 4] | size: 480 |
|---|
Number of overflow occurred during spectra decoding
|
|
| 22 | GDocPosUnderFlow |
| binary array[30, 4, 3] | size: 1440 |
|---|
Buffer of 3 positions of underflow occurred during spectra decoding
|
|
| 23 | GDocPosOverFlow |
| binary array[30, 4, 3] | size: 1440 |
|---|
Buffer of 3 positions of overflow occurred during spectre decoding
|
|
| 24 | BCodSpecVerlf |
| binary array[4320] | size: 8640 |
|---|
Full bit stream of IASI coded level 0 data (i.e. full spectra) data corresponding to VDS (verification data selection)
| binary int16 | size: 2 |
|---|
|
unit: "W/(m2.sr.1/m)"
|
|
|
| 25 | GlacOffsetIISAvhrr |
| binary array[30, 2] | size: 480 |
|---|
IASI imager AVHRR imager coregistration offset
|
|
| 26 | GlacCorrelQual |
| binary array[30] | size: 240 |
|---|
Correlation quality index
|
|
| 27 | GlacPosMaxQual |
| binary array[30] | size: 240 |
|---|
Quality index of maximum correlation position
|
|
| 28 | GlacFlagCoregNonValid |
| binary array[30] | size: 30 |
|---|
Flag for imagers IASI/AVHRR non coregistration
|
|
| 29 | GlacFlagCoregNonQual |
| binary array[30] | size: 30 |
|---|
Flag for imagers IASI/AVHRR non coregistration
|
|
| 30 | GIacVarImagIIS |
| binary array[30] | size: 240 |
|---|
Variance of IIS image
| binary double | size: 8 |
|---|
|
unit: "W/(m2.sr.1/m)"
|
|
|
| 31 | GCcsOffsetSondAvhrr |
| binary array[30, 4, 2] | size: 1920 |
|---|
IASI sounder/AVHRR coregistration offset
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 32 | GCcsOffsetSondIIS |
| binary array[30, 4, 2] | size: 1920 |
|---|
IASI sounder/imager coregistration offset
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 33 | GQisCcsQualIndex |
| binary array[30] | size: 240 |
|---|
FOV sounder radiances analysis quality index
|
|
| 34 | GCcsFlagDateNOK |
| binary uint8 | size: 1 |
|---|
|
Flag for inconsistency between current date and ascending node
|
|
| 35 | GCcsRadAnalNbClass |
| binary array[30, 4] | size: 480 |
|---|
Number of clases in the sounder FOV
|
|
| 36 | GCcsFlagPostProcessing |
| binary array[30] | size: 120 |
|---|
Post-processing flag
|
|
| 37 | GCcsNonClassifRate |
| binary array[30] | size: 240 |
|---|
Rate of unclassified points
|
|
| 38 | GCcsVarianceRate |
| binary array[30] | size: 240 |
|---|
Standard deviation (1s) of the classified image
|
|
| 39 | GSsdWnShift |
| binary array[30, 4] | size: 960 |
|---|
Spectral shift calculated for the spectral window
| binary double | size: 8 |
|---|
|
unit: "1/m"
|
|
|
| 40 | GSsdWnShiftQual |
| binary array[30, 4] | size: 960 |
|---|
Quality index of calculated spectral shift
|
|
| 41 | GSsdFlagSpectralShiftNonQual |
| binary array[30, 4] | size: 120 |
|---|
Quality flag of spectral shift determination
|
|
| 42 | GSssWnShiftMean |
| binary array[2, 4] | size: 64 |
|---|
Mean spectral shift for 1 pixel during 1 IASI line
| binary double | size: 8 |
|---|
|
unit: "1/m"
|
|
|
| 43 | GSssWnShiftMeanQual |
| binary array[2, 4] | size: 64 |
|---|
Quality index of mean spectral shift for each PN and CCD
|
|
| 44 | GSssFlagNonSelPix |
| binary array[2, 4] | size: 8 |
|---|
Flag for pixel not selected
|
|
| 45 | GSssFlagDateNOK |
| binary uint8 | size: 1 |
|---|
|
Flag for inconsistency between current date and ascending node
|
|
| 46 | GlaxAxeY |
| binary array[2] | size: 16 |
|---|
Y coordinates of interferometric axis
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 47 | GlaxAxeZ |
| binary array[2] | size: 16 |
|---|
Z coordinates of interferometric axis
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 48 | GlaxFlagAxeNonQual |
| binary array[2] | size: 2 |
|---|
Interferometric axis determination quality flag
|
|
| 49 | GlaxAxeQual |
| binary array[2] | size: 16 |
|---|
Interferometric axis position quality flag
|
|
| 50 | GlaxAxeRes |
| binary array[2] | size: 16 |
|---|
Verisimilitude index of the measure/model shift
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 51 | GFaxAxeY |
| binary array[2] | size: 16 |
|---|
Y filtered coordinates of interferometric axis
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 52 | GFaxAxeZ |
| binary array[2] | size: 16 |
|---|
Z filtered coordinates of interferometric axis
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 53 | GFaxFlagAxeNonQual |
| binary array[2] | size: 2 |
|---|
Interferometric axis filtered position quality flag
|
|
| 54 | GFaxAxeRes |
| binary array[2] | size: 16 |
|---|
Filtering quality index
| binary double | size: 8 |
|---|
|
unit: "degrees"
|
|
|
| 55 | GIsfFlagPdsNonValid |
| binary array[2] | size: 2 |
|---|
Interpolation weight validity flag
|
|
| 56 | GIccRadCalOffsetImag |
| binary array[64, 64] | size: 8192 |
|---|
Offset coefficient of image radiometric calibration
|
|
| 57 | GlccRadCalSlopeImag |
| binary array[64, 64] | size: 16384 |
|---|
Slope coefficient of image radiometric calibration
| binary int32 (double) | size: 4 |
|---|
unit: "1e-14 W/(m2.sr.1/m)"
converted unit: "W/(m2.sr.1/m)" (multiply by 1/100000000000000)
|
|
|
| 58 | GlccFlagInit |
| binary uint8 | size: 1 |
|---|
|
Indicator of the initiaisation of the radiometric calibration
|
|
| 59 | GQisFlagQual |
| binary array[30, 4] | size: 120 |
|---|
Quality flag for the system
|
|
| 60 | GQisQualIndex |
| binary array[30, 4] | size: 960 |
|---|
Quality index for the sounder products
|
|
| 61 | GQisQualIndexIIS |
| binary array[30] | size: 240 |
|---|
Quality index for the IIS imager products
|
|
| 62 | GQisQualIndexLoc |
| binary array[30, 4] | size: 960 |
|---|
Geometric Quality index for the sounder products
|
|
| 63 | GQisQualIndexRad |
| binary array[30, 4] | size: 960 |
|---|
Radiometric Quality index for the sounder products
|
|
| 64 | GQisQualIndexSpect |
| binary array[30, 4] | size: 960 |
|---|
Spectral Quality index for the sounder products
|
|
| 65 | MMcxNoiseCalRad |
| binary array[30, 4, 28] | size: 13440 |
|---|
Noise of complex radiometric calibration
| binary float | size: 4 |
|---|
|
unit: "K"
|
|
|
| 66 | MMcxBiasCalRad |
| binary array[30, 4, 28] | size: 13440 |
|---|
Bias of complex radiometric calibration
| binary float | size: 4 |
|---|
|
unit: "K"
|
|
|
| 67 | MMcxFlagNoiseCalRad |
| binary array[30, 4] | size: 120 |
|---|
Flag for radiometric calibration noise threshold crossing
|
|
| 68 | MMcxFlagBlasCalRad |
| binary array[30, 4] | size: 120 |
|---|
Flag for radiometric calibration bias threshold crossing
|
|
| 69 | MMcxCoeffCalRad |
| binary array[30, 4, 3] | size: 2880 |
|---|
Error coefficient for radiometric calibration
|
|
| 70 | MDptVarImagMax |
| binary double | size: 8 |
|---|
|
Maximum value of the pseudo-variance in the IIS image
|
|
| 71 | MDptVarImagMean |
| binary double | size: 8 |
|---|
|
Mean value of the pseudo-variance in the IIS image
|
|
| 72 | MDptPixQual |
| binary double | size: 8 |
|---|
|
Quality index for the imager
|
|
| 73 | GHecFlagDateNOK |
| binary uint8 | size: 1 |
|---|
|
Flag for inconsistency between current date and ascending node
|
|
| 74 | Data_PX |
| binary array[30, 30, 4] | size: 7200 |
|---|
Words 4 to 31 and words 150 to 151 of PC packet
|
|
| 75 | Data_IP |
| binary array[21, 34, 4] | size: 5712 |
|---|
Words 4 to 22 and 32 bits for the equailization counter
|
|
| 76 | GOPSFlaPixMiss |
| binary array[30, 4] | size: 120 |
|---|
Flag for degraded mode: sounder-pixel is temporarily missing
|
|
| 77 | GOPSFlaDataGap |
| binary uint8 | size: 1 |
|---|
|
Flag for degraded mode: spectral gap
|
|
| 78 | GOPSFltIsrfemOff |
| binary array[30] | size: 30 |
|---|
Flag for degraded mode: ISRFEM chain not activated for this SN number
|
|
| 79 | GOPSDatIsrfemOff |
| binary time | size: 6 |
|---|
Apparation date of ISrfemOff degraded case
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
| 80 | GOPSFItBandMiss |
| binary array[30] | size: 30 |
|---|
Flag for degraded mode: spectral band is temporarily missing
|
|
| 81 | GOPSDatBandMiss |
| binary time | size: 6 |
|---|
Apparation date of BandMiss degraded case
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
| 82 | GOPSFltBBTMiss |
| binary uint8 | size: 1 |
|---|
|
Flag for degraded mode: black body temperature is temporarily missing
|
|
| 83 | GOPSDatBBTMiss |
| binary time | size: 6 |
|---|
Apparation date of BBTMiss degraded case
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
| 84 | GOPSFltImgEWMiss |
| binary array[30] | size: 30 |
|---|
Flag for degraded mode: one operational image is temporarily missing
|
|
| 85 | GOPSDatImgEWMiss |
| binary time | size: 6 |
|---|
Apparation date of ImgEWMiss degraded case
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
| 86 | GOPSFltImgBBMiss |
| binary uint8 | size: 1 |
|---|
|
Flag for degraded mode: one black body image is temporarily missing
|
|
| 87 | GOPSDatImgBBMiss |
| binary time | size: 6 |
|---|
Apparation date of ImgBBMiss degraded case
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
| 88 | GOPSFltImgCSMiss |
| binary uint8 | size: 1 |
|---|
|
Flag for degraded mode: one cold space image is temporarily missing
|
|
| 89 | GOPSDatImgCSMiss |
| binary time | size: 6 |
|---|
Apparation date of ImgCSMiss degraded case
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
| 90 | GOPSFlaIISCalibMiss |
| binary array[4] | size: 4 |
|---|
Flags of availability of the 4 calibration images (32, 33, 35 and 36)
|
|
| 91 | GOPSFltRadAvhrrMiss |
| binary array[30] | size: 30 |
|---|
Flag for degraded mode: AVHRR radiances are temporarily missing
|
|
| 92 | GOPSDatRadAvhrrMiss |
| binary time | size: 6 |
|---|
Apparation date of RadAvhrrMiss degraded case
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./milliseconds) / 1000
| binary record | size: 6 |
|---|
EPS short cds
| id | field name | definition |
|---|
| 0 | days |
| binary uint16 | size: 2 |
|---|
days since January 1st, 2000 (must be positive)
unit: "days since 2000-01-01"
|
|
| 1 | milliseconds |
| binary uint32 | size: 4 |
|---|
milliseconds since start of day
unit: "1e-3 s"
|
|
|
|
|
| 93 | GOPSFlagPacketVPMiss |
| binary array[5] | size: 5 |
|---|
Flag for degraded mode: one VP instrument packet is missing
|
|
| 94 | GOPSFlagPacketAPMiss |
| binary uint8 | size: 1 |
|---|
|
Flag for degraded mode: one AP instrument packet is missing
|
|
| 95 | GOPSFlagPacketPXMiss |
| binary array[30, 4] | size: 120 |
|---|
Flag for degraded mode: one PX instrument packet is missing
|
|
| 96 | GOPSFlagPacketIPMiss |
| binary array[34] | size: 34 |
|---|
Flag for degraded mode: one IP instrument packet is missing
|
|
| 97 | GOPSFlaGeoAvhrrMiss |
| binary array[30] | size: 30 |
|---|
Flag for degraded case of AVHRR geolocalisation data
|
|