https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-27T02:36:23.566596Z
2021-09-27T02:37:13.565775Z
s3://sentinel-s1-l1c/GRD/2021/9/27/IW/DV/S1A_IW_GRDH_1SDV_20210927T023648_20210927T023713_039861_04B73B_A070
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
2021-09-27T02:36:48.566927Z
2021-09-27T02:37:13.565775Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3453018823338
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T05:08:54.816071Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210927T023648_20210927T023713_039861_04B73B_A070
GRD
1
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313.0
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1.07E7
POLYGON((44.40778889711653 -20.98479785326156,43.839012310527565 -20.854228097462688,43.24335683403386 -20.715219552168026,42.648697446941476 -20.574146848538017,42.07984151070447 -20.43704562064804,41.98345553625107 -20.796169139345196,41.83784077470887 -21.3348517015442,41.67352585064686 -21.93251806028124,42.24778655831824 -22.07158626048033,42.8482471371691 -22.21456522792437,43.449079158339046 -22.355145198304918,44.01580488069271 -22.48543716729479,44.03133941530592 -22.425753638497405,44.082443934632025 -22.246516827548255,44.131925143550276 -22.06691648846875,44.17893357812339 -21.8867598500685,44.2238728683777 -21.706137590944458,44.316177057673286 -21.345480075187925,44.40778889711653 -20.98479785326156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18742
45.69489113471481
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/2021/9/27/IW/DV/S1A_IW_GRDH_1SDV_20210927T023623_20210927T023648_039861_04B73B_FED3
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
2021-09-27T02:36:23.566596Z
2021-09-27T02:36:48.565444Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2905369470527
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T05:28:32.070041Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210927T023623_20210927T023648_039861_04B73B_FED3
GRD
1
5
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313.0
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1.21E7
1.07E7
POLYGON((44.79158268563797 -19.482656320084004,44.22036412564251 -19.351777845080296,43.630326692412865 -19.214491704457448,43.04128130692343 -19.07532661429317,42.48028707490393 -18.940827653925062,42.29162631199657 -19.6597685436655,42.19634680972689 -20.019136751996886,42.07984151070447 -20.43704562064804,42.648697446941476 -20.574146848538017,43.24335683403386 -20.715219552168026,43.839012310527565 -20.854228097462688,44.40778889711653 -20.98479785326156,44.42928562608385 -20.926217364816548,44.476300334621065 -20.746123980234614,44.56819666702127 -20.385476317256664,44.747747945481485 -19.663319798870145,44.79158268563797 -19.482656320084004))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24802
45.75053441196067
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
2021-12-26T12:27:08.416411Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/S21E043/2021/09/27/04B73B
2.0E-4
2.0E-4
true
block average
2
2
-20.0
43.0
-21.0
44.0
POLYGON((43.0 -21.0,43.0 -20.0,44.0 -20.0,44.0 -21.0,43.0 -21.0))
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_04B73B_S21E043_2021_09_27_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_04B73B_S21E043_2021_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B73B_S21E043_2021_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B73B_S21E043_2021_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B73B_S21E043_2021_09_27_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