https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-20T04:48:56.530157Z
2021-12-20T04:49:46.529779Z
s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T044921_20211220T044946_030104_039833_0D25
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-12-20T04:49:21.530718Z
2021-12-20T04:49:46.529779Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211220T050332_V20211220T040855_20211220T104355.EOF
192.8059904232489
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T05:41:53.379507Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211220T044921_20211220T044946_030104_039833_0D25
GRD
1
5
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313.0
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1.41E7
1.21E7
1.07E7
POLYGON((19.11340709641869 32.77840771463217,18.71214189398174 32.84271048493303,18.439898738686672 32.885551817761375,18.03104756188961 32.94870292750488,17.758160138217168 32.9900609296922,17.348356532349428 33.05098000394372,17.074843612882866 33.09084537300942,16.801085883162926 33.13011116087473,16.468167703045523 33.17698776541876,16.168347851377405 31.67345736780345,16.495704260232188 31.626123548995515,16.76490140595816 31.58651986026792,17.03386960895101 31.546350564012066,17.43688679373435 31.485039013217715,17.70527099561466 31.44346158013196,18.107399919815954 31.380044261629195,18.375183899642003 31.337067351041547,18.769902426851374 31.272625708332313,18.947820642989264 32.05554990267238,19.11340709641869 32.77840771463217))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67430004692362
46.25734651443334
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/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T044856_20211220T044921_030104_039833_EBD3
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-12-20T04:48:56.530157Z
2021-12-20T04:49:21.529218Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211220T050332_V20211220T040855_20211220T104355.EOF
192.9115575958348
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T05:38:45.857657Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211220T044856_20211220T044921_030104_039833_EBD3
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((19.45908002562744 34.28430154159889,19.053971760054743 34.34799241553414,18.776716879367598 34.390752554649374,18.36031132377038 34.45371514710707,18.082363770539043 34.49490271108196,17.664935388949296 34.55549899109064,17.386316916895957 34.59510421014738,17.1074363064616 34.634073785360336,16.766702421644414 34.680753665861886,16.62135851290141 33.95921496837221,16.468167703045523 33.17698776541876,16.801085883162926 33.13011116087473,17.074843612882866 33.09084537300942,17.348356532349428 33.05098000394372,17.758160138217168 32.9900609296922,18.03104756188961 32.94870292750488,18.439898738686672 32.885551817761375,18.71214189398174 32.84271048493303,19.11340709641869 32.77840771463217,19.290746690485374 33.56179286793193,19.45908002562744 34.28430154159889))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63491653958771
46.23175903821348
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
2021-12-26T16:40:53.171667Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N32E018/2021/12/20/039833
2.0E-4
2.0E-4
true
block average
2
2
33.0
18.0
32.0
19.0
POLYGON((19.0 32.28333578163308,18.935197020342393 32.0,18.0 32.0,18.0 33.0,19.0 33.0,19.0 32.28333578163308))
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],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_039833_N32E018_2021_12_20_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_039833_N32E018_2021_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039833_N32E018_2021_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039833_N32E018_2021_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039833_N32E018_2021_12_20_VH.tif
geotiff
FLOAT
32
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 2019
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