https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-02T16:47:18.761718Z
2021-07-02T16:47:47.789715Z
s3://sentinel-s1-l1c/GRD/2021/7/2/IW/DV/S1B_IW_GRDH_1SDV_20210702T164718_20210702T164747_027617_034BD7_6084
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
2021-07-02T16:47:18.761718Z
2021-07-02T16:47:47.789715Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.596439865787
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-02T18:17:12.822386Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210702T164718_20210702T164747_027617_034BD7_6084
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.575643092322558 -23.829240140006313,26.13196818538941 -23.70114313608336,26.376709835460755 -23.644075794516684,26.743456198545267 -23.55774886631129,26.987774958019394 -23.499699595919065,27.354714723273425 -23.41170258398447,27.940230817892513 -23.26926051816867,27.872744688705886 -23.032735876385708,27.822991485875757 -22.85327699395463,27.72480046732035 -22.494082891152956,27.575929511544317 -21.95580274996017,27.494207333510563 -21.655407673369435,26.91622289222497 -21.795348267437745,26.312256051281516 -21.939139212352483,25.7047388814291 -22.081271896868884,25.15314207233014 -22.208125894186047,25.183935346575996 -22.329556620244382,25.371157042025022 -23.050685775419545,25.46545379739777 -23.41115845492164,25.575643092322558 -23.829240140006313))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07181
45.79094177342482
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
2021-12-26T08:05:42.143356Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S24E025/2021/07/02/034BD7
2.0E-4
2.0E-4
true
block average
2
2
-23.0
25.0
-24.0
26.0
POLYGON((25.57564309232244 -23.829240140006245,25.357997850302965 -23.0,26.0 -23.0,26.0 -23.731529558289253,25.57564309232244 -23.829240140006245))
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_034BD7_S24E025_2021_07_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034BD7_S24E025_2021_07_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034BD7_S24E025_2021_07_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034BD7_S24E025_2021_07_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034BD7_S24E025_2021_07_02_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