https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-07T06:30:03.156781Z
2023-02-07T06:30:26.623161Z
s3://sentinel-s1-l1c/GRD/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T063003_20230207T063026_047126_05A75D_7BCF
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
2023-02-07T06:30:03.156781Z
2023-02-07T06:30:26.623161Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230207T063026_V20230207T054825_20230207T122325.EOF
192.559000279794
693000
Copernicus Ground Segment
2023-02-07T07:08:48.201690Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T063003_20230207T063026_047126_05A75D_7BCF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.544004865075577 28.462896337841965,-6.808807982338132 28.507727857803125,-7.2056915864958455 28.573886937325785,-7.471795727033746 28.617550012582832,-7.870085484751465 28.68186257293693,-8.137481202478037 28.724338258667895,-8.533008893240716 28.78614385797287,-9.070057606996935 28.868090027473446,-9.103726570533489 28.68723070305031,-9.138038749106212 28.506369826435026,-9.173701220098947 28.325707343811906,-9.211079515440584 28.145300837157432,-9.320859220973762 27.57981661204648,-8.792981632285759 27.497580388138893,-8.397731027556695 27.43461528117587,-8.135148009910214 27.392125147991486,-7.741851515451441 27.32749874550877,-7.478678379475502 27.283595402450942,-7.216025331687089 27.239250812066793,-6.82413204459972 27.17210453925548,-6.700752728133826 27.738545029337253,-6.662358877053929 27.919790755935747,-6.544004865075577 28.462896337841965))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82852980237558
46.61514141087315
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
2023-02-07T14:51:43.010241Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N27W009/2023/02/07/05A75D
2.0E-4
2.0E-4
true
block average
2
2
28.0
-9.0
27.0
-8.0
POLYGON((-8.0 27.36991765362985,-8.397731027553885 27.43461528117565,-9.0 27.529831063684007,-9.0 28.0,-8.0 28.0,-8.0 27.36991765362985))
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_05A75D_N27W009_2023_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A75D_N27W009_2023_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A75D_N27W009_2023_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A75D_N27W009_2023_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A75D_N27W009_2023_02_07_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 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