SPH_Level1B

xml record "SPH_Level1B"
Specific Product Header for ALD Level 0 products

idfield namedefinition
0SPH_Descriptor
xml string
Name describing the Specific Product Header
1Time_Information
xml record
idfield namedefinition
0Start_Record_Time
xml time
TAI of the first record in the main MDS of this product

unit: "s since 2000-01-01"

value: if(length(.) == 0, nan, if(str(., 30) == "TAI=9999-99-99T99:99:99.999999", +inf, if(str(., 30) == "TAI=0000-00-00T00:00:00.000000", -inf, time(str(.), "'TAI='yyyy-MM-dd'T'HH:mm:ss.SSSSSS"))))
xml string
1Stop_Record_Time
xml time
TAI of the last record in in the main MDS of this product

unit: "s since 2000-01-01"

value: if(length(.) == 0, nan, if(str(., 30) == "TAI=9999-99-99T99:99:99.999999", +inf, if(str(., 30) == "TAI=0000-00-00T00:00:00.000000", -inf, time(str(.), "'TAI='yyyy-MM-dd'T'HH:mm:ss.SSSSSS"))))
xml string
2Orbit_Information
xml record
idfield namedefinition
0ABS_Orbit_Start
ascii uint32
Absolute Orbit Number at sensing start time
1Rel_Time_ASC_Node_Start
ascii double
Relative time since crossing ascending node time relative to start time of data sensing

unit: "s"

attribute: unit
ascii stringsize: 1
fixed value: "s"
2ABS_Orbit_Stop
ascii uint32
Absolute Orbit Number at sensing stop time
3Rel_Time_ASC_Node_Stop
ascii double
Time of the ascending node relative to stop time of data sensing. Relative time since crossing ascending node time relative to stop time of data sensing

unit: "s"

attribute: unit
ascii stringsize: 1
fixed value: "s"
4Equator_Cross_Time
xml time
Time of equator crossing at the ascending node relative to the sensing start time

unit: "s since 2000-01-01"

value: if(length(.) == 0, nan, if(str(., 30) == "UTC=9999-99-99T99:99:99.999999", +inf, if(str(., 30) == "UTC=0000-00-00T00:00:00.000000", -inf, time(str(.), "'UTC='yyyy-MM-dd'T'HH:mm:ss.SSSSSS"))))
xml string
5Equator_Cross_Long
ascii int32 (double)
Longitude of equator crossing at the ascending node relative to the sensing start time (positive East, 0 = Greenwich) referred to WGS84

unit: "1e-6 degrees_east"

converted unit: "degrees_east" (multiply by 1/1000000)

attribute: unit
ascii stringsize: 8
fixed value: "10-6 deg"
6Ascending_Flag
xml string
Orbit orientation at the sensing start time. -A = Ascending -D = Descending
3Product_Location
xml record
idfield namedefinition
0Start_Lat
ascii int32 (double)
Latitude of first satellite nadir point at the Sensing Start time (positive North)

unit: "1e-6 degrees_north"

converted unit: "degrees_north" (multiply by 1/1000000)

attribute: unit
ascii stringsize: 8
fixed value: "10-6 deg"
1Start_Long
ascii int32 (double)
Longitude of first satellite nadir point at the Sensing Start time (positive East, 0 = Greenwich)

unit: "1e-6 degrees_east"

converted unit: "degrees_east" (multiply by 1/1000000)

attribute: unit
ascii stringsize: 8
fixed value: "10-6 deg"
2Stop_Lat
ascii int32 (double)
Latitude of first satellite nadir point at the Sensing Stop time (positive North)

unit: "1e-6 degrees_north"

converted unit: "degrees_north" (multiply by 1/1000000)

attribute: unit
ascii stringsize: 8
fixed value: "10-6 deg"
3Stop_Long
ascii int32 (double)
Longitude of first satellite nadir point at the Sensing Stop tim (positive East, 0 = Greenwich)

unit: "1e-6 degrees_east"

converted unit: "degrees_east" (multiply by 1/1000000)

attribute: unit
ascii stringsize: 8
fixed value: "10-6 deg"
4Level_0_Confidence_Data
xml record
idfield namedefinition
0L0_Proc_Flag
ascii uint8
Processing errors significance flag. 1 errors (percentage of errors greater than threshold). 0 no erros
1L0_Processing_Quality
ascii int32 (double)
Percentage of quality checks successfully passed during ISP processing (max allowed +10000)

unit: "1e-2 %"

converted unit: "%" (multiply by 1/100)

attribute: unit
ascii stringsize: 6
fixed value: "10-2 %"
2L0_Proc_Thresh
ascii int32 (double)
Minimum acceptable percentage of quality threshold that must be passed during ISP processing (max allowed +10000)

unit: "1e-2 %"

converted unit: "%" (multiply by 1/100)

attribute: unit
ascii stringsize: 6
fixed value: "10-2 %"
3L0_Gaps_Flag
ascii uint8
Flag to indicate gaps in input data. 1 gaps. 0 no gaps
4L0_Gaps_Num
ascii int32
Number of gaps detected during ISP processing
5SIR_Instrument_Configuration
xml record
idfield namedefinition
0Instrument_Identifier
xml string
A (SIRAL Nominal), B (SIRAL Redundant)
1SIR_Op_Mode
xml string
Value to indicate if the laser was on, off or a mix for all the observations within DDC mode
2SIR_Configuration
xml string
SIRAL Rx Configuration
6Surface_Statistics
xml record
idfield namedefinition
0Open_Ocean_Percent
ascii int32 (double)
Percentage of output L1B records detected on open ocean or semienclosed seas

unit: "1e-2 %"

converted unit: "%" (multiply by 1/100)

attribute: unit
ascii stringsize: 6
fixed value: "10-2 %"
1Close_Sea_Percent
ascii int32 (double)
Percentage of output L1B records detected on close seas or lakes

unit: "1e-2 %"

converted unit: "%" (multiply by 1/100)

attribute: unit
ascii stringsize: 6
fixed value: "10-2 %"
2Continent_Ice_Percent
ascii int32 (double)
Percentage of output L1B records detected on continental ice

unit: "1e-2 %"

converted unit: "%" (multiply by 1/100)

attribute: unit
ascii stringsize: 6
fixed value: "10-2 %"
3Land_Percent
ascii int32 (double)
Percentage of output L1B records detected on land

unit: "1e-2 %"

converted unit: "%" (multiply by 1/100)

attribute: unit
ascii stringsize: 6
fixed value: "10-2 %"
7Level_1_Confidence_Data
xml record
idfield namedefinition
0L1B_Prod_Status
ascii uint8
Complete/Incomplete Product Completion Flag (0 or 1). 1 if the Product as a duration shorter than the input Level 0
1L1B_Proc_Flag
ascii uint8
Processing errors significance flag. 1 errors (percentage of errors greater than threshold). 0 no erros
2L1B_Processing_Quality
ascii int32 (double)
Percentage of quality checks successfully passed during Level 1B processing (max allowed +10000)

unit: "1e-2 %"

converted unit: "%" (multiply by 1/100)

attribute: unit
ascii stringsize: 6
fixed value: "10-2 %"
3L1B_Proc_Thresh
ascii int32 (double)
Minimum acceptable percentage of quality threshold that must be passed during Level 1B processing (max allowed +10000)

unit: "1e-2 %"

converted unit: "%" (multiply by 1/100)

attribute: unit
ascii stringsize: 6
fixed value: "10-2 %"
8DSDs
xml record "DSDs"