https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T17:18:45.840545Z
2023-01-31T17:19:35.839307Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T171910_20230131T171935_047030_05A431_6211
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-01-31T17:19:10.840666Z
2023-01-31T17:19:35.839307Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T174904_V20230131T141017_20230131T172747.EOF
347.2317976932867
693000
Copernicus Ground Segment
2023-01-31T18:53:26.615729Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T171910_20230131T171935_047030_05A431_6211
GRD
1
5
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12614112476691
45.84850307299989
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T171845_20230131T171910_047030_05A431_CE25
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-01-31T17:18:45.840545Z
2023-01-31T17:19:10.839186Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T174904_V20230131T141017_20230131T172747.EOF
347.1248166523434
693000
Copernicus Ground Segment
2023-01-31T18:53:00.968163Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T171845_20230131T171910_047030_05A431_CE25
GRD
1
5
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POLYGON((19.72562605057082 -32.11686712288721,20.107046749388513 -32.02926864652521,20.370278435707014 -31.968063010526734,20.76818795723019 -31.874347267124644,21.0342638572705 -31.81087895698906,21.296924743579062 -31.747604100150713,21.690088284778945 -31.65172287332785,21.95347143658438 -31.58670078143865,22.280510575970645 -31.50506521244019,22.16204107900932 -31.149002040780303,22.042938286942853 -30.793110771469085,21.982703059251396 -30.615373188558642,21.86431925601456 -30.259451157804428,21.806168954341175 -30.08126334304316,21.78761124991596 -30.0223629996325,21.779128117771105 -30.02420020527647,21.46342369986888 -30.102746001004732,21.20486894704316 -30.166401921974167,20.816025689783228 -30.261029429993926,20.55623897240554 -30.323510843831052,20.29719345409071 -30.38522209693925,19.90626244675125 -30.477243761215163,19.645454493755338 -30.537891838063093,19.278926106925862 -30.622401446684407,19.353788098265962 -30.860081768075347,19.406469788972963 -31.03968034800024,19.457651895078218 -31.219642608540006,19.517798216523683 -31.397561322555852,19.574657370547854 -31.576256503569994,19.62052867970413 -31.75749503420652,19.676491261833245 -31.936434428440858,19.72562605057082 -32.11686712288721))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.99112494277437
45.79889771483688
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-02-01T00:28:01.839762Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S31E019/2023/01/31/05A431
2.0E-4
2.0E-4
true
block average
2
2
-30.0
19.0
-31.0
20.0
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5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05A431_S31E019_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_05A431_S31E019_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_05A431_S31E019_2023_01_31_ANGLE.tif
Angle
geotiff
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UINT
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linear power
10*log10(DN)
VV
s1_rtc_05A431_S31E019_2023_01_31_VV.tif
geotiff
FLOAT
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Little Endian
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linear power
10*log10(DN)
VH
s1_rtc_05A431_S31E019_2023_01_31_VH.tif
geotiff
FLOAT
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Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid