https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-09T04:41:45.295551Z
2020-10-09T04:42:13.097737Z
s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1B_IW_GRDH_1SDV_20201009T044145_20201009T044213_023731_02D188_2303
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
2020-10-09T04:41:45.295551Z
2020-10-09T04:42:13.097737Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201009T065124_V20201009T022147_20201009T053917.EOF
192.6543716314898
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-09T07:09:45.292247Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201009T044145_20201009T044213_023731_02D188_2303
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.60617358611049 30.276240793873537,20.210035821156726 30.34170940010165,19.94328049988635 30.3850706414529,19.54296605795846 30.449051362578572,19.27574689058949 30.4910319034732,18.874472788417822 30.55297911522978,18.606676386412044 30.593590914900304,18.33855385149086 30.63366744633267,18.033303691387616 30.67856719367282,17.852910704546638 29.776125971131847,17.816069956359026 29.595722442754425,17.78060464525605 29.415112601700585,17.74635473136149 29.234318578751022,17.725838597546765 29.130641809927766,18.0251497055532 29.08545444756171,18.28792343970862 29.04518814024228,18.552372853603742 29.004117040433897,18.948594426318348 28.941546650691762,19.21152669771852 28.89933881639248,19.605452159818405 28.83507956232382,19.8669935500328 28.791736566489817,20.257566848136165 28.726000418392466,20.281830534171082 28.829653336710216,20.320836500353682 29.010741577155517,20.36277292729654 29.19133724512559,20.40374187070133 29.37209808575523,20.524620730944523 29.914731528473652,20.60617358611049 30.276240793873537))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73807616289866
46.41090438565544
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
2021-12-25T18:22:26.210756Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E020/2020/10/09/02D188
2.0E-4
2.0E-4
true
block average
2
2
30.0
20.0
29.0
21.0
POLYGON((20.543856440715114 30.0,20.403741870664895 29.372098085592125,20.318522790781763 29.0,20.0 29.0,20.0 30.0,20.543856440715114 30.0))
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_02D188_N29E020_2020_10_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D188_N29E020_2020_10_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D188_N29E020_2020_10_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D188_N29E020_2020_10_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D188_N29E020_2020_10_09_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