https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-13T17:04:29.021080Z
2021-05-13T17:05:19.019505Z
s3://sentinel-s1-l1c/GRD/2021/5/13/IW/DV/S1B_IW_GRDH_1SDV_20210513T170454_20210513T170519_026888_033667_4D11
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
2021-05-13T17:04:54.021776Z
2021-05-13T17:05:19.019505Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.74449458267566
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-13T18:47:05.775200Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210513T170454_20210513T170519_026888_033667_4D11
GRD
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313.0
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1.41E7
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1.07E7
POLYGON((20.388284490126466 -19.70723994278986,20.94517343455444 -19.57956700820388,21.545382826292315 -19.439814892539676,22.144793583415876 -19.298040252886427,22.69306227337782 -19.166423834544243,22.645852593165845 -18.986750447826992,22.59923190603064 -18.806852311782386,22.45985438269663 -18.267119791189238,22.36641478907701 -17.90748961398934,22.305090707147613 -17.6682209942216,21.76091876162831 -17.798132506528006,21.16476569127729 -17.938509383345355,20.569447221259928 -18.07665806512174,20.017980847941274 -18.202807297010136,20.03212097958271 -18.262467034630554,20.076469413116385 -18.443084809639206,20.388284490126466 -19.70723994278986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2623
46.00273044027961
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/2021/5/13/IW/DV/S1B_IW_GRDH_1SDV_20210513T170429_20210513T170454_026888_033667_1775
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
2021-05-13T17:04:29.021080Z
2021-05-13T17:04:54.020293Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6935108964822
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-13T18:50:22.333062Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210513T170429_20210513T170454_026888_033667_1775
GRD
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POLYGON((20.770306087990914 -21.20999829809716,21.32572811712221 -21.082429552890726,21.93157635968538 -20.940957437880463,22.538158521542723 -20.796899338529528,23.09629647401227 -20.662215218788134,22.999383644994648 -20.303170407006206,22.903767807857527 -19.9437696050455,22.69306227337782 -19.166423834544243,22.144793583415876 -19.298040252886427,21.545382826292315 -19.439814892539676,20.94517343455444 -19.57956700820388,20.388284490126466 -19.70723994278986,20.543127531590503 -20.30765365575743,20.588136236256187 -20.488220289658038,20.67892961610724 -20.849204123755282,20.770306087990914 -21.20999829809716))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17126
45.94269593503945
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
2021-12-26T05:35:59.292612Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S20E020/2021/05/13/033667
2.0E-4
2.0E-4
true
block average
2
2
-19.0
20.0
-20.0
21.0
POLYGON((20.388284489417366 -19.70723994010205,20.213837484816235 -19.0,21.0 -19.0,21.0 -20.0,20.463785526659326 -20.0,20.388284489417366 -19.70723994010205))
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_033667_S20E020_2021_05_13_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_033667_S20E020_2021_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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s1_rtc_033667_S20E020_2021_05_13_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
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linear power
10*log10(DN)
VV
s1_rtc_033667_S20E020_2021_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033667_S20E020_2021_05_13_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