PSCMeasurements version 0

PSCMeasurements

This definition is based on version 2.5 of the SPP File Format Specification S1PD.TCN.00095.ASRT

root type

xml record
idfield namedefinition
0pscProduct
xml record
idfield namedefinition
0pscInputInformation
xml record
idfield namedefinition
0inputCoregisteredStackProductsList
xml record
attribute: length
xml string


idfield namedefinition
0inputCoregisteredStackProductName
xml array[dim_0]
dim_0: determined automatically from xml file
xml string
attribute: pid
xml string
1inputCoregisteredStackMasterImageName
xml string
2missionId
xml string
Mission identifier
3swath
xml string
Swath identifier.
4polarisation
xml string
Polarisation.
5startTime
ascii timesize: 26
unit: "s since 2000-01-01"

value: time(str(.), "yyyy-MM-dd'T'HH:mm:ss.SSSSSS")

attribute: unit
ascii string

ascii stringsize: 26
CCSDS ASCII datetime "YYYY-MM-DDThh:mm:ss.uuuuuu".
6stopTime
ascii timesize: 26
unit: "s since 2000-01-01"

value: time(str(.), "yyyy-MM-dd'T'HH:mm:ss.SSSSSS")

attribute: unit
ascii string

ascii stringsize: 26
CCSDS ASCII datetime "YYYY-MM-DDThh:mm:ss.uuuuuu".
7absoluteOrbitNumber
ascii uint32
Absolute orbit number (take from the Master image).
1psCalibrationInformation
xml record
idfield namedefinition
0psCalibrationInformationList
xml record
attribute: length
xml string


idfield namedefinition
0product
xml array[dim_0]
dim_0: determined automatically from xml file
xml record
idfield namedefinition
0productName
xml string
Name of the image contained in the input stack to which the calibration constant is referred.
1productUTCTime
ascii timesize: 26
Image UTC time (computed at mid azimuth) to which the calibration constant is referred.

unit: "s since 2000-01-01"

value: time(str(.), "yyyy-MM-dd'T'HH:mm:ss.SSSSSS")

attribute: unit
ascii string

ascii stringsize: 26
CCSDS ASCII datetime "YYYY-MM-DDThh:mm:ss.uuuuuu".
2productANXTime
ascii double
Image ANX time (computed at mid azimuth) to which the calibration constant is referred.

unit: "s"

attribute: unit
ascii string
3pscalibrationConstant
ascii float
Relative calibration constant retrieved by the PSC processor for this image.

unit: "dB"
4calibrationConstantQualityIndex
ascii float
Quality index of the computed PS calibration constant [0..1].
1deltaCalibrationConstant
ascii float
Delta calibration to be added to the constants retrieved by the PSC processor to have the absolute values. It is equal to the external calibration constant contained in the reference image (i.e. the first input image in chronological order) ADS.

unit: "dB"
1psCalibrationParametersTrend
xml record
idfield namedefinition
0azRef
ascii timesize: 26
unit: "s since 2000-01-01"

value: time(str(.), "yyyy-MM-dd'T'HH:mm:ss.SSSSSS")

attribute: unit
ascii string

ascii stringsize: 26
CCSDS ASCII datetime "YYYY-MM-DDThh:mm:ss.uuuuuu".
1calibrationCoefficients
xml record
idfield namedefinition
0cal0
ascii float
Polynomial coefficient 0.

unit: "dB/s"
1cal1
ascii float
Polynomial coefficient 1.

unit: "dB"
2calibrationSiteInformation
xml record
idfield namedefinition
0calibrationSiteName
xml string
Calibration site name.
1calibrationSiteID
ascii uint32
Calibration site identifier.
2minLatitude
ascii float
Calibration site minimum latitude.

unit: "degree_north"
3maxLatitude
ascii float
Calibration site maximum latitude.

unit: "degree_north"
4minLongitude
ascii float
Calibration site minimum longitude.

unit: "degree_east"
5maxLongitude
ascii float
Calibration site maximum longitude.

unit: "degree_east"
3psMaskDescription
xml record
idfield namedefinition
0numberOfPS
ascii uint32
Number of PS in the map.
1globalQualityIndex
ascii float
Global quality index over selected PS.
2numberOfLines
ascii uint32
Total number of lines in the map.

available: optional
3numberOfSamples
ascii uint32
Total number of samples in the map.

available: optional

detection rule

This product definition is applicable if a product matches the following rule:

exists(/pscProduct)