https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-24T17:37:06.172869Z
2021-10-24T17:37:56.171190Z
s3://sentinel-s1-l1c/GRD/2021/10/24/IW/DV/S1B_IW_GRDH_1SDV_20211024T173731_20211024T173756_029280_037E8C_F840
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
2021-10-24T17:37:31.172030Z
2021-10-24T17:37:56.171190Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6946830234096
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-24T21:10:25.501392Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211024T173731_20211024T173756_029280_037E8C_F840
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.52789210205353 -21.222947828321765,13.105011359193817 -21.09040512882146,13.712864188903733 -20.948422776096294,14.320389327095075 -20.80409255786447,14.869913438391858 -20.671450787328162,14.820891931301983 -20.492068030571737,14.773100295455453 -20.312302341288827,14.726097009789363 -20.132357783338065,14.677323906357586 -19.952861642144462,14.631451409304717 -19.772668040490622,14.587580401539316 -19.591998038452594,14.538303003456253 -19.412668487140536,14.476676444543523 -19.17349875040585,13.930947301594259 -19.30456517914573,13.331399080870785 -19.44643358323657,12.723291421113295 -19.588085856174388,12.151169526014076 -19.71924918886924,12.346039580061785 -20.500937314835085,12.52789210205353 -21.222947828321765))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17824
46.03077187243098
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/2021/10/24/IW/DV/S1B_IW_GRDH_1SDV_20211024T173706_20211024T173731_029280_037E8C_9288
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
2021-10-24T17:37:06.172869Z
2021-10-24T17:37:31.170546Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6352435937553
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-24T21:32:45.463443Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211024T173706_20211024T173731_029280_037E8C_9288
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.918935974816474 -22.724242259440967,13.495213460723598 -22.591698678260222,13.739855475528932 -22.53472735758302,14.10644201240972 -22.44857857395344,14.350581287234919 -22.390686822082337,14.71955557310096 -22.30239868904878,15.28484947227197 -22.165285411817386,15.237534693581326 -21.985355342302817,15.187058242350979 -21.80612942743035,15.138165091406393 -21.62652627281478,15.086539647503042 -21.447615119055087,14.991398231079359 -21.087834065509448,14.938918558217932 -20.90917581743996,14.893596076869246 -20.728768511130646,14.877380307778063 -20.669918790889852,14.869913438391858 -20.671450787328162,14.320389327095075 -20.80409255786447,13.712864188903733 -20.948422776096294,13.105011359193817 -21.09040512882146,12.52789210205353 -21.222947828321765,12.733256295523788 -22.002774104748784,12.918935974816474 -22.724242259440967))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.09261
45.93495932794309
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
2021-12-26T13:50:16.225792Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/S21E014/2021/10/24/037E8C
2.0E-4
2.0E-4
true
block average
2
2
-20.0
14.0
-21.0
15.0
POLYGON((14.690132449137451 -20.0,14.820891931310632 -20.492068030604088,14.869913438390338 -20.671450787322886,14.877380307776507 -20.669918790885333,14.893596076872221 -20.72876851114265,14.938918558216768 -20.909175817435674,14.965597558152977 -21.0,14.0 -21.0,14.0 -20.0,14.690132449137451 -20.0))
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_037E8C_S21E014_2021_10_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037E8C_S21E014_2021_10_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037E8C_S21E014_2021_10_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037E8C_S21E014_2021_10_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037E8C_S21E014_2021_10_24_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