forked from pytroll/satpy
/
seviri_l1b_native_hdr.py
1056 lines (912 loc) · 37.4 KB
/
seviri_l1b_native_hdr.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2014-2019 Satpy developers
#
# This file is part of satpy.
#
# satpy is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
#
# satpy is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# satpy. If not, see <http://www.gnu.org/licenses/>.
"""Header and trailer records of SEVIRI native format."""
import numpy as np
from satpy.readers.eum_base import time_cds, time_cds_expanded, time_cds_short
from satpy.readers.seviri_base import HRV_NUM_COLUMNS, HRV_NUM_LINES, VISIR_NUM_COLUMNS, VISIR_NUM_LINES
class GSDTRecords(object):
"""MSG Ground Segment Data Type records.
Reference Document (EUM/MSG/SPE/055):
MSG Ground Segment Design Specification (GSDS)
"""
gp_fac_env = np.uint8
gp_fac_id = np.uint8
gp_sc_id = np.uint16
gp_su_id = np.uint32
gp_svce_type = np.uint8
# 4 bytes
gp_cpu_address = [
('Qualifier_1', np.uint8),
('Qualifier_2', np.uint8),
('Qualifier_3', np.uint8),
('Qualifier_4', np.uint8)
]
# 22 bytes
gp_pk_header = [
('HeaderVersionNo', np.uint8),
('PacketType', np.uint8),
('SubHeaderType', np.uint8),
('SourceFacilityId', gp_fac_id),
('SourceEnvId', gp_fac_env),
('SourceInstanceId', np.uint8),
('SourceSUId', gp_su_id),
('SourceCPUId', gp_cpu_address),
('DestFacilityId', gp_fac_id),
('DestEnvId', gp_fac_env),
('SequenceCount', np.uint16),
('PacketLength', np.int32)
]
# 16 bytes
gp_pk_sh1 = [
('SubHeaderVersionNo', np.uint8),
('ChecksumFlag', bool),
('Acknowledgement', (np.uint8, 4)),
('ServiceType', gp_svce_type),
('ServiceSubtype', np.uint8),
('PacketTime', time_cds_short),
('SpacecraftId', gp_sc_id)
]
class Msg15NativeHeaderRecord(object):
"""SEVIRI Level 1.5 header for native-format."""
def get(self, with_archive_header):
"""Get the header type."""
# 450400 bytes including archive header
# 445286 bytes excluding archive header
record = []
if with_archive_header:
record += [
('15_MAIN_PRODUCT_HEADER', L15MainProductHeaderRecord().get()),
('15_SECONDARY_PRODUCT_HEADER',
L15SecondaryProductHeaderRecord().get()),
]
record += [
('GP_PK_HEADER', GSDTRecords.gp_pk_header),
('GP_PK_SH1', GSDTRecords.gp_pk_sh1),
('15_DATA_HEADER', L15DataHeaderRecord().get())
]
return np.dtype(record).newbyteorder('>')
class L15PhData(object):
"""L15 Ph handler."""
# 80 bytes
l15_ph_data = [
('Name', 'S30'),
('Value', 'S50')
]
class L15MainProductHeaderRecord(object):
"""L15 Main Product header handler.
Reference Document:
MSG Level 1.5 Native Format File Definition
"""
def get(self):
"""Get header data."""
l15_ph_data = L15PhData.l15_ph_data
l15_ph_data_identification = [
('Name', 'S30'),
('Size', 'S16'),
('Address', 'S16')
]
# 3674 bytes
record = [
('FormatName', l15_ph_data),
('FormatDocumentName', l15_ph_data),
('FormatDocumentMajorVersion', l15_ph_data),
('FormatDocumentMinorVersion', l15_ph_data),
('CreationDateTime', l15_ph_data),
('CreatingCentre', l15_ph_data),
('DataSetIdentification', (l15_ph_data_identification, 27)),
('TotalFileSize', l15_ph_data),
('GORT', l15_ph_data),
('ASTI', l15_ph_data),
('LLOS', l15_ph_data),
('SNIT', l15_ph_data),
('AIID', l15_ph_data),
('SSBT', l15_ph_data),
('SSST', l15_ph_data),
('RRCC', l15_ph_data),
('RRBT', l15_ph_data),
('RRST', l15_ph_data),
('PPRC', l15_ph_data),
('PPDT', l15_ph_data),
('GPLV', l15_ph_data),
('APNM', l15_ph_data),
('AARF', l15_ph_data),
('UUDT', l15_ph_data),
('QQOV', l15_ph_data),
('UDSP', l15_ph_data)
]
return record
class L15SecondaryProductHeaderRecord(object):
"""L15 Secondary Product header handler.
Reference Document:
MSG Level 1.5 Native Format File Definition
"""
def get(self):
"""Get header data."""
l15_ph_data = L15PhData.l15_ph_data
# 1440 bytes
record = [
('ABID', l15_ph_data),
('SMOD', l15_ph_data),
('APXS', l15_ph_data),
('AVPA', l15_ph_data),
('LSCD', l15_ph_data),
('LMAP', l15_ph_data),
('QDLC', l15_ph_data),
('QDLP', l15_ph_data),
('QQAI', l15_ph_data),
('SelectedBandIDs', l15_ph_data),
('SouthLineSelectedRectangle', l15_ph_data),
('NorthLineSelectedRectangle', l15_ph_data),
('EastColumnSelectedRectangle', l15_ph_data),
('WestColumnSelectedRectangle', l15_ph_data),
('NumberLinesVISIR', l15_ph_data),
('NumberColumnsVISIR', l15_ph_data),
('NumberLinesHRV', l15_ph_data),
('NumberColumnsHRV', l15_ph_data)
]
return record
class L15DataHeaderRecord(object):
"""L15 Data Header handler.
Reference Document (EUM/MSG/ICD/105):
MSG Level 1.5 Image Data Format Description
"""
def get(self):
"""Get header record data."""
# 445248 bytes
record = [
('15HeaderVersion', np.uint8),
('SatelliteStatus', self.satellite_status),
('ImageAcquisition', self.image_acquisition),
('CelestialEvents', self.celestial_events),
('ImageDescription', self.image_description),
('RadiometricProcessing', self.radiometric_processing),
('GeometricProcessing', self.geometric_processing),
('IMPFConfiguration', self.impf_configuration)]
return record
@property
def satellite_status(self):
"""Get satellite status data."""
# 7 bytes
satellite_definition = [
('SatelliteId', np.uint16),
('NominalLongitude', np.float32),
('SatelliteStatus', np.uint8)]
# 28 bytes
satellite_operations = [
('LastManoeuvreFlag', bool),
('LastManoeuvreStartTime', time_cds_short),
('LastManoeuvreEndTime', time_cds_short),
('LastManoeuvreType', np.uint8),
('NextManoeuvreFlag', bool),
('NextManoeuvreStartTime', time_cds_short),
('NextManoeuvreEndTime', time_cds_short),
('NextManoeuvreType', np.uint8)]
# 396 bytes
orbit_coeff = [
('StartTime', time_cds_short),
('EndTime', time_cds_short),
('X', (np.float64, 8)),
('Y', (np.float64, 8)),
('Z', (np.float64, 8)),
('VX', (np.float64, 8)),
('VY', (np.float64, 8)),
('VZ', (np.float64, 8))]
# 39612 bytes
orbit = [
('PeriodStartTime', time_cds_short),
('PeriodEndTime', time_cds_short),
('OrbitPolynomial', (orbit_coeff, 100))]
# 204 bytes
attitude_coeff = [
('StartTime', time_cds_short),
('EndTime', time_cds_short),
('XofSpinAxis', (np.float64, 8)),
('YofSpinAxis', (np.float64, 8)),
('ZofSpinAxis', (np.float64, 8))]
# 20420 bytes
attitude = [
('PeriodStartTime', time_cds_short),
('PeriodEndTime', time_cds_short),
('PrincipleAxisOffsetAngle', np.float64),
('AttitudePolynomial', (attitude_coeff, 100))]
# 59 bytes
utc_correlation = [
('PeriodStartTime', time_cds_short),
('PeriodEndTime', time_cds_short),
('OnBoardTimeStart', (np.uint8, 7)),
('VarOnBoardTimeStart', np.float64),
('A1', np.float64),
('VarA1', np.float64),
('A2', np.float64),
('VarA2', np.float64)]
# 60134 bytes
record = [
('SatelliteDefinition', satellite_definition),
('SatelliteOperations', satellite_operations),
('Orbit', orbit),
('Attitude', attitude),
('SpinRetreatRCStart', np.float64),
('UTCCorrelation', utc_correlation)]
return record
@property
def image_acquisition(self):
"""Get image acquisition data."""
planned_acquisition_time = [
('TrueRepeatCycleStart', time_cds_expanded),
('PlanForwardScanEnd', time_cds_expanded),
('PlannedRepeatCycleEnd', time_cds_expanded)]
radiometer_status = [
('ChannelStatus', (np.uint8, 12)),
('DetectorStatus', (np.uint8, 42))]
hrv_frame_offsets = [
('MDUNomHRVDelay1', np.uint16),
('MDUNomHRVDelay2', np.uint16),
('Spare', np.uint16),
('MDUNomHRVBreakLine', np.uint16)]
operation_parameters = [
('L0_LineCounter', np.uint16),
('K1_RetraceLines', np.uint16),
('K2_PauseDeciseconds', np.uint16),
('K3_RetraceLines', np.uint16),
('K4_PauseDeciseconds', np.uint16),
('K5_RetraceLines', np.uint16),
('XDeepSpaceWindowPosition', np.uint8)]
radiometer_settings = [
('MDUSamplingDelays', (np.uint16, 42)),
('HRVFrameOffsets', hrv_frame_offsets),
('DHSSSynchSelection', np.uint8),
('MDUOutGain', (np.uint16, 42)),
('MDUCoarseGain', (np.uint8, 42)),
('MDUFineGain', (np.uint16, 42)),
('MDUNumericalOffset', (np.uint16, 42)),
('PUGain', (np.uint16, 42)),
('PUOffset', (np.uint16, 27)),
('PUBias', (np.uint16, 15)),
('OperationParameters', operation_parameters),
('RefocusingLines', np.uint16),
('RefocusingDirection', np.uint8),
('RefocusingPosition', np.uint16),
('ScanRefPosFlag', bool),
('ScanRefPosNumber', np.uint16),
('ScanRefPosVal', np.float32),
('ScanFirstLine', np.uint16),
('ScanLastLine', np.uint16),
('RetraceStartLine', np.uint16)]
decontamination = [
('DecontaminationNow', bool),
('DecontaminationStart', time_cds_short),
('DecontaminationEnd', time_cds_short)]
radiometer_operations = [
('LastGainChangeFlag', bool),
('LastGainChangeTime', time_cds_short),
('Decontamination', decontamination),
('BBCalScheduled', bool),
('BBCalibrationType', np.uint8),
('BBFirstLine', np.uint16),
('BBLastLine', np.uint16),
('ColdFocalPlaneOpTemp', np.uint16),
('WarmFocalPlaneOpTemp', np.uint16)]
record = [
('PlannedAcquisitionTime', planned_acquisition_time),
('RadiometerStatus', radiometer_status),
('RadiometerSettings', radiometer_settings),
('RadiometerOperations', radiometer_operations)]
return record
@property
def celestial_events(self):
"""Get celestial events data."""
earth_moon_sun_coeff = [
('StartTime', time_cds_short),
('EndTime', time_cds_short),
('AlphaCoef', (np.float64, 8)),
('BetaCoef', (np.float64, 8))]
star_coeff = [
('StarId', np.uint16),
('StartTime', time_cds_short),
('EndTime', time_cds_short),
('AlphaCoef', (np.float64, 8)),
('BetaCoef', (np.float64, 8))]
ephemeris = [
('PeriodTimeStart', time_cds_short),
('PeriodTimeEnd', time_cds_short),
('RelatedOrbitFileTime', 'S15'),
('RelatedAttitudeFileTime', 'S15'),
('EarthEphemeris', (earth_moon_sun_coeff, 100)),
('MoonEphemeris', (earth_moon_sun_coeff, 100)),
('SunEphemeris', (earth_moon_sun_coeff, 100)),
('StarEphemeris', (star_coeff, (20, 100)))]
relation_to_image = [
('TypeOfEclipse', np.uint8),
('EclipseStartTime', time_cds_short),
('EclipseEndTime', time_cds_short),
('VisibleBodiesInImage', np.uint8),
('BodiesCloseToFOV', np.uint8),
('ImpactOnImageQuality', np.uint8)]
record = [
('CelestialBodiesPosition', ephemeris),
('RelationToImage', relation_to_image)]
return record
@property
def image_description(self):
"""Get image description data."""
projection_description = [
('TypeOfProjection', np.uint8),
('LongitudeOfSSP', np.float32)]
reference_grid = [
('NumberOfLines', np.int32),
('NumberOfColumns', np.int32),
('LineDirGridStep', np.float32),
('ColumnDirGridStep', np.float32),
('GridOrigin', np.uint8)]
planned_coverage_vis_ir = [
('SouthernLinePlanned', np.int32),
('NorthernLinePlanned', np.int32),
('EasternColumnPlanned', np.int32),
('WesternColumnPlanned', np.int32)]
planned_coverage_hrv = [
('LowerSouthLinePlanned', np.int32),
('LowerNorthLinePlanned', np.int32),
('LowerEastColumnPlanned', np.int32),
('LowerWestColumnPlanned', np.int32),
('UpperSouthLinePlanned', np.int32),
('UpperNorthLinePlanned', np.int32),
('UpperEastColumnPlanned', np.int32),
('UpperWestColumnPlanned', np.int32)]
level_15_image_production = [
('ImageProcDirection', np.uint8),
('PixelGenDirection', np.uint8),
('PlannedChanProcessing', (np.uint8, 12))]
record = [
('ProjectionDescription', projection_description),
('ReferenceGridVIS_IR', reference_grid),
('ReferenceGridHRV', reference_grid),
('PlannedCoverageVIS_IR', planned_coverage_vis_ir),
('PlannedCoverageHRV', planned_coverage_hrv),
('Level15ImageProduction', level_15_image_production)]
return record
@property
def radiometric_processing(self):
"""Get radiometric processing data."""
rp_summary = [
('RadianceLinearization', (bool, 12)),
('DetectorEqualization', (bool, 12)),
('OnboardCalibrationResult', (bool, 12)),
('MPEFCalFeedback', (bool, 12)),
('MTFAdaptation', (bool, 12)),
('StrayLightCorrection', (bool, 12))]
level_15_image_calibration = [
('CalSlope', np.float64),
('CalOffset', np.float64)]
time_cuc_size = [
('CT1', np.uint8),
('CT2', np.uint8),
('CT3', np.uint8),
('CT4', np.uint8),
('FT1', np.uint8),
('FT2', np.uint8),
('FT3', np.uint8)]
cold_fp_temperature = [
('FCUNominalColdFocalPlaneTemp', np.uint16),
('FCURedundantColdFocalPlaneTemp', np.uint16)]
warm_fp_temperature = [
('FCUNominalWarmFocalPlaneVHROTemp', np.uint16),
('FCURedundantWarmFocalPlaneVHROTemp', np.uint16)]
scan_mirror_temperature = [
('FCUNominalScanMirrorSensor1Temp', np.uint16),
('FCURedundantScanMirrorSensor1Temp', np.uint16),
('FCUNominalScanMirrorSensor2Temp', np.uint16),
('FCURedundantScanMirrorSensor2Temp', np.uint16)]
m1m2m3_temperature = [
('FCUNominalM1MirrorSensor1Temp', np.uint16),
('FCURedundantM1MirrorSensor1Temp', np.uint16),
('FCUNominalM1MirrorSensor2Temp', np.uint16),
('FCURedundantM1MirrorSensor2Temp', np.uint16),
('FCUNominalM23AssemblySensor1Temp', np.uint8),
('FCURedundantM23AssemblySensor1Temp', np.uint8),
('FCUNominalM23AssemblySensor2Temp', np.uint8),
('FCURedundantM23AssemblySensor2Temp', np.uint8)]
baffle_temperature = [
('FCUNominalM1BaffleTemp', np.uint16),
('FCURedundantM1BaffleTemp', np.uint16)]
blackbody_temperature = [
('FCUNominalBlackBodySensorTemp', np.uint16),
('FCURedundantBlackBodySensorTemp', np.uint16)]
fcu_mode = [
('FCUNominalSMMStatus', 'S2'),
('FCURedundantSMMStatus', 'S2')]
extracted_bb_data = [
('NumberOfPixelsUsed', np.uint32),
('MeanCount', np.float32),
('RMS', np.float32),
('MaxCount', np.uint16),
('MinCount', np.uint16),
('BB_Processing_Slope', np.float64),
('BB_Processing_Offset', np.float64)]
bb_related_data = [
('OnBoardBBTime', time_cuc_size),
('MDUOutGain', (np.uint16, 42)),
('MDUCoarseGain', (np.uint8, 42)),
('MDUFineGain', (np.uint16, 42)),
('MDUNumericalOffset', (np.uint16, 42)),
('PUGain', (np.uint16, 42)),
('PUOffset', (np.uint16, 27)),
('PUBias', (np.uint16, 15)),
('DCRValues', (np.uint8, 63)),
('X_DeepSpaceWindowPosition', np.int8),
('ColdFPTemperature', cold_fp_temperature),
('WarmFPTemperature', warm_fp_temperature),
('ScanMirrorTemperature', scan_mirror_temperature),
('M1M2M3Temperature', m1m2m3_temperature),
('BaffleTemperature', baffle_temperature),
('BlackBodyTemperature', blackbody_temperature),
('FCUMode', fcu_mode),
('ExtractedBBData', (extracted_bb_data, 12))]
black_body_data_used = [
('BBObservationUTC', time_cds_expanded),
('BBRelatedData', bb_related_data)]
impf_cal_data = [
('ImageQualityFlag', np.uint8),
('ReferenceDataFlag', np.uint8),
('AbsCalMethod', np.uint8),
('Pad1', 'S1'),
('AbsCalWeightVic', np.float32),
('AbsCalWeightXsat', np.float32),
('AbsCalCoeff', np.float32),
('AbsCalError', np.float32),
('GSICSCalCoeff', np.float32),
('GSICSCalError', np.float32),
('GSICSOffsetCount', np.float32)]
rad_proc_mtf_adaptation = [
('VIS_IRMTFCorrectionE_W', (np.float32, (33, 16))),
('VIS_IRMTFCorrectionN_S', (np.float32, (33, 16))),
('HRVMTFCorrectionE_W', (np.float32, (9, 16))),
('HRVMTFCorrectionN_S', (np.float32, (9, 16))),
('StraylightCorrection', (np.float32, (12, 8, 8)))]
record = [
('RPSummary', rp_summary),
('Level15ImageCalibration', (level_15_image_calibration, 12)),
('BlackBodyDataUsed', black_body_data_used),
('MPEFCalFeedback', (impf_cal_data, 12)),
('RadTransform', (np.float32, (42, 64))),
('RadProcMTFAdaptation', rad_proc_mtf_adaptation)]
return record
@property
def geometric_processing(self):
"""Get geometric processing data."""
opt_axis_distances = [
('E-WFocalPlane', (np.float32, 42)),
('N_SFocalPlane', (np.float32, 42))]
earth_model = [
('TypeOfEarthModel', np.uint8),
('EquatorialRadius', np.float64),
('NorthPolarRadius', np.float64),
('SouthPolarRadius', np.float64)]
record = [
('OptAxisDistances', opt_axis_distances),
('EarthModel', earth_model),
('AtmosphericModel', (np.float32, (12, 360))),
('ResamplingFunctions', (np.uint8, 12))]
return record
@property
def impf_configuration(self):
"""Get impf configuration information."""
overall_configuration = [
('Issue', np.uint16),
('Revision', np.uint16)
]
sw_version = overall_configuration
info_base_versions = sw_version
su_configuration = [
('SWVersion', sw_version),
('InfoBaseVersions', (info_base_versions, 10))
]
su_details = [
('SUId', GSDTRecords.gp_su_id),
('SUIdInstance', np.int8),
('SUMode', np.uint8),
('SUState', np.uint8),
('SUConfiguration', su_configuration)
]
equalisation_params = [
('ConstCoeff', np.float32),
('LinearCoeff', np.float32),
('QuadraticCoeff', np.float32)
]
black_body_data_for_warm_start = [
('GTotalForMethod1', (np.float64, 12)),
('GTotalForMethod2', (np.float64, 12)),
('GTotalForMethod3', (np.float64, 12)),
('GBackForMethod1', (np.float64, 12)),
('GBackForMethod2', (np.float64, 12)),
('GBackForMethod3', (np.float64, 12)),
('RatioGTotalToGBack', (np.float64, 12)),
('GainInFrontOpticsCont', (np.float64, 12)),
('CalibrationConstants', (np.float32, 12)),
('maxIncidentRadiance', (np.float64, 12)),
('TimeOfColdObsSeconds', np.float64),
('TimeOfColdObsNanoSecs', np.float64),
('IncidenceRadiance', (np.float64, 12)),
('TempCal', np.float64),
('TempM1', np.float64),
('TempScan', np.float64),
('TempM1Baf', np.float64),
('TempCalSurround', np.float64)
]
mirror_parameters = [
('MaxFeedbackVoltage', np.float64),
('MinFeedbackVoltage', np.float64),
('MirrorSlipEstimate', np.float64)
]
hktm_parameters = [
('TimeS0Packet', time_cds_short),
('TimeS1Packet', time_cds_short),
('TimeS2Packet', time_cds_short),
('TimeS3Packet', time_cds_short),
('TimeS4Packet', time_cds_short),
('TimeS5Packet', time_cds_short),
('TimeS6Packet', time_cds_short),
('TimeS7Packet', time_cds_short),
('TimeS8Packet', time_cds_short),
('TimeS9Packet', time_cds_short),
('TimeSYPacket', time_cds_short),
('TimePSPacket', time_cds_short)
]
warm_start_params = [
('ScanningLaw', (np.float64, 1527)),
('RadFramesAlignment', (np.float64, 3)),
('ScanningLawVariation', (np.float32, 2)),
('EqualisationParams', (equalisation_params, 42)),
('BlackBodyDataForWarmStart', black_body_data_for_warm_start),
('MirrorParameters', mirror_parameters),
('LastSpinPeriod', np.float64),
('HKTMParameters', hktm_parameters),
('WSPReserved', (np.uint8, 3312))
]
record = [
('OverallConfiguration', overall_configuration),
('SUDetails', (su_details, 50)),
('WarmStartParams', warm_start_params)
]
return record
class Msg15NativeTrailerRecord(object):
"""SEVIRI Level 1.5 trailer for native-format.
Reference Document (EUM/MSG/ICD/105):
MSG Level 1.5 Image Data Format Description
"""
def get(self):
"""Get header record data."""
# 380363 bytes
record = [
('GP_PK_HEADER', GSDTRecords.gp_pk_header),
('GP_PK_SH1', GSDTRecords.gp_pk_sh1),
('15TRAILER', self.seviri_l15_trailer)
]
return np.dtype(record).newbyteorder('>')
@property
def seviri_l15_trailer(self):
"""Get file trailer data."""
record = [
('15TrailerVersion', np.uint8),
('ImageProductionStats', self.image_production_stats),
('NavigationExtractionResults', self.navigation_extraction_results),
('RadiometricQuality', self.radiometric_quality),
('GeometricQuality', self.geometric_quality),
('TimelinessAndCompleteness', self.timeliness_and_completeness)
]
return record
@property
def image_production_stats(self):
"""Get image production statistics."""
gp_sc_id = GSDTRecords.gp_sc_id
actual_scanning_summary = [
('NominalImageScanning', np.uint8),
('ReducedScan', np.uint8),
('ForwardScanStart', time_cds_short),
('ForwardScanEnd', time_cds_short)
]
radiometric_behaviour = [
('NominalBehaviour', np.uint8),
('RadScanIrregularity', np.uint8),
('RadStoppage', np.uint8),
('RepeatCycleNotCompleted', np.uint8),
('GainChangeTookPlace', np.uint8),
('DecontaminationTookPlace', np.uint8),
('NoBBCalibrationAchieved', np.uint8),
('IncorrectTemperature', np.uint8),
('InvalidBBData', np.uint8),
('InvalidAuxOrHKTMData', np.uint8),
('RefocusingMechanismActuated', np.uint8),
('MirrorBackToReferencePos', np.uint8)
]
reception_summary_stats = [
('PlannedNumberOfL10Lines', (np.uint32, 12)),
('NumberOfMissingL10Lines', (np.uint32, 12)),
('NumberOfCorruptedL10Lines', (np.uint32, 12)),
('NumberOfReplacedL10Lines', (np.uint32, 12))
]
l15_image_validity = [
('NominalImage', np.uint8),
('NonNominalBecauseIncomplete', np.uint8),
('NonNominalRadiometricQuality', np.uint8),
('NonNominalGeometricQuality', np.uint8),
('NonNominalTimeliness', np.uint8),
('IncompleteL15', np.uint8),
]
actual_l15_coverage_vis_ir = [
('SouthernLineActual', np.int32),
('NorthernLineActual', np.int32),
('EasternColumnActual', np.int32),
('WesternColumnActual', np.int32)
]
actual_l15_coverage_hrv = [
('LowerSouthLineActual', np.int32),
('LowerNorthLineActual', np.int32),
('LowerEastColumnActual', np.int32),
('LowerWestColumnActual', np.int32),
('UpperSouthLineActual', np.int32),
('UpperNorthLineActual', np.int32),
('UpperEastColumnActual', np.int32),
('UpperWestColumnActual', np.int32),
]
record = [
('SatelliteId', gp_sc_id),
('ActualScanningSummary', actual_scanning_summary),
('RadiometricBehaviour', radiometric_behaviour),
('ReceptionSummaryStats', reception_summary_stats),
('L15ImageValidity', (l15_image_validity, 12)),
('ActualL15CoverageVIS_IR', actual_l15_coverage_vis_ir),
('ActualL15CoverageHRV', actual_l15_coverage_hrv)
]
return record
@property
def navigation_extraction_results(self):
"""Get navigation extraction data."""
horizon_observation = [
('HorizonId', np.uint8),
('Alpha', np.float64),
('AlphaConfidence', np.float64),
('Beta', np.float64),
('BetaConfidence', np.float64),
('ObservationTime', time_cds),
('SpinRate', np.float64),
('AlphaDeviation', np.float64),
('BetaDeviation', np.float64)
]
star_observation = [
('StarId', np.uint16),
('Alpha', np.float64),
('AlphaConfidence', np.float64),
('Beta', np.float64),
('BetaConfidence', np.float64),
('ObservationTime', time_cds),
('SpinRate', np.float64),
('AlphaDeviation', np.float64),
('BetaDeviation', np.float64)
]
landmark_observation = [
('LandmarkId', np.uint16),
('LandmarkLongitude', np.float64),
('LandmarkLatitude', np.float64),
('Alpha', np.float64),
('AlphaConfidence', np.float64),
('Beta', np.float64),
('BetaConfidence', np.float64),
('ObservationTime', time_cds),
('SpinRate', np.float64),
('AlphaDeviation', np.float64),
('BetaDeviation', np.float64)
]
record = [
('ExtractedHorizons', (horizon_observation, 4)),
('ExtractedStars', (star_observation, 20)),
('ExtractedLandmarks', (landmark_observation, 50))
]
return record
@property
def radiometric_quality(self):
"""Get radiometric quality record data."""
l10_rad_quality = [
('FullImageMinimumCount', np.uint16),
('FullImageMaximumCount', np.uint16),
('EarthDiskMinimumCount', np.uint16),
('EarthDiskMaximumCount', np.uint16),
('MoonMinimumCount', np.uint16),
('MoonMaximumCount', np.uint16),
('FullImageMeanCount', np.float32),
('FullImageStandardDeviation', np.float32),
('EarthDiskMeanCount', np.float32),
('EarthDiskStandardDeviation', np.float32),
('MoonMeanCount', np.float32),
('MoonStandardDeviation', np.float32),
('SpaceMeanCount', np.float32),
('SpaceStandardDeviation', np.float32),
('SESpaceCornerMeanCount', np.float32),
('SESpaceCornerStandardDeviation', np.float32),
('SWSpaceCornerMeanCount', np.float32),
('SWSpaceCornerStandardDeviation', np.float32),
('NESpaceCornerMeanCount', np.float32),
('NESpaceCornerStandardDeviation', np.float32),
('NWSpaceCornerMeanCount', np.float32),
('NWSpaceCornerStandardDeviation', np.float32),
('4SpaceCornersMeanCount', np.float32),
('4SpaceCornersStandardDeviation', np.float32),
('FullImageHistogram', (np.uint32, 256)),
('EarthDiskHistogram', (np.uint32, 256)),
('ImageCentreSquareHistogram', (np.uint32, 256)),
('SESpaceCornerHistogram', (np.uint32, 128)),
('SWSpaceCornerHistogram', (np.uint32, 128)),
('NESpaceCornerHistogram', (np.uint32, 128)),
('NWSpaceCornerHistogram', (np.uint32, 128)),
('FullImageEntropy', (np.float32, 3)),
('EarthDiskEntropy', (np.float32, 3)),
('ImageCentreSquareEntropy', (np.float32, 3)),
('SESpaceCornerEntropy', (np.float32, 3)),
('SWSpaceCornerEntropy', (np.float32, 3)),
('NESpaceCornerEntropy', (np.float32, 3)),
('NWSpaceCornerEntropy', (np.float32, 3)),
('4SpaceCornersEntropy', (np.float32, 3)),
('ImageCentreSquarePSD_EW', (np.float32, 128)),
('FullImagePSD_EW', (np.float32, 128)),
('ImageCentreSquarePSD_NS', (np.float32, 128)),
('FullImagePSD_NS', (np.float32, 128))
]
l15_rad_quality = [
('FullImageMinimumCount', np.uint16),
('FullImageMaximumCount', np.uint16),
('EarthDiskMinimumCount', np.uint16),
('EarthDiskMaximumCount', np.uint16),
('FullImageMeanCount', np.float32),
('FullImageStandardDeviation', np.float32),
('EarthDiskMeanCount', np.float32),
('EarthDiskStandardDeviation', np.float32),
('SpaceMeanCount', np.float32),
('SpaceStandardDeviation', np.float32),
('FullImageHistogram', (np.uint32, 256)),
('EarthDiskHistogram', (np.uint32, 256)),
('ImageCentreSquareHistogram', (np.uint32, 256)),
('FullImageEntropy', (np.float32, 3)),
('EarthDiskEntropy', (np.float32, 3)),
('ImageCentreSquareEntropy', (np.float32, 3)),
('ImageCentreSquarePSD_EW', (np.float32, 128)),
('FullImagePSD_EW', (np.float32, 128)),
('ImageCentreSquarePSD_NS', (np.float32, 128)),
('FullImagePSD_NS', (np.float32, 128)),
('SESpaceCornerL15_RMS', np.float32),
('SESpaceCornerL15_Mean', np.float32),
('SWSpaceCornerL15_RMS', np.float32),
('SWSpaceCornerL15_Mean', np.float32),
('NESpaceCornerL15_RMS', np.float32),
('NESpaceCornerL15_Mean', np.float32),
('NWSpaceCornerL15_RMS', np.float32),
('NWSpaceCornerL15_Mean', np.float32)
]
record = [
('L10RadQuality', (l10_rad_quality, 42)),
('L15RadQuality', (l15_rad_quality, 12))
]
return record
@property
def geometric_quality(self):
"""Get geometric quality record data."""
absolute_accuracy = [
('QualityInfoValidity', np.uint8),
('EastWestAccuracyRMS', np.float32),
('NorthSouthAccuracyRMS', np.float32),
('MagnitudeRMS', np.float32),
('EastWestUncertaintyRMS', np.float32),
('NorthSouthUncertaintyRMS', np.float32),
('MagnitudeUncertaintyRMS', np.float32),
('EastWestMaxDeviation', np.float32),
('NorthSouthMaxDeviation', np.float32),
('MagnitudeMaxDeviation', np.float32),
('EastWestUncertaintyMax', np.float32),
('NorthSouthUncertaintyMax', np.float32),
('MagnitudeUncertaintyMax', np.float32)
]
relative_accuracy = absolute_accuracy
pixels_500_relative_accuracy = absolute_accuracy
pixels_16_relative_accuracy = absolute_accuracy
misregistration_residuals = [
('QualityInfoValidity', np.uint8),
('EastWestResidual', np.float32),
('NorthSouthResidual', np.float32),
('EastWestUncertainty', np.float32),
('NorthSouthUncertainty', np.float32),
('EastWestRMS', np.float32),
('NorthSouthRMS', np.float32),
('EastWestMagnitude', np.float32),
('NorthSouthMagnitude', np.float32),
('EastWestMagnitudeUncertainty', np.float32),
('NorthSouthMagnitudeUncertainty', np.float32)
]
geometric_quality_status = [
('QualityNominal', np.uint8),
('NominalAbsolute', np.uint8),
('NominalRelativeToPreviousImage', np.uint8),
('NominalForREL500', np.uint8),
('NominalForREL16', np.uint8),
('NominalForResMisreg', np.uint8)
]
record = [
('AbsoluteAccuracy', (absolute_accuracy, 12)),
('RelativeAccuracy', (relative_accuracy, 12)),
('500PixelsRelativeAccuracy', (pixels_500_relative_accuracy, 12)),
('16PixelsRelativeAccuracy', (pixels_16_relative_accuracy, 12)),
('MisregistrationResiduals', (misregistration_residuals, 12)),
('GeometricQualityStatus', (geometric_quality_status, 12))
]
return record
@property
def timeliness_and_completeness(self):
"""Get time and completeness record data."""
timeliness = [
('MaxDelay', np.float32),
('MinDelay', np.float32),
('MeanDelay', np.float32)
]
completeness = [
('PlannedL15ImageLines', np.uint16),
('GeneratedL15ImageLines', np.uint16),
('ValidL15ImageLines', np.uint16),
('DummyL15ImageLines', np.uint16),
('CorruptedL15ImageLines', np.uint16)
]