https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-28T15:47:50.344658Z
2021-07-28T15:48:40.343498Z
s3://sentinel-s1-l1c/GRD/2021/7/28/IW/DV/S1A_IW_GRDH_1SDV_20210728T154815_20210728T154840_038979_049962_2823
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
2021-07-28T15:48:15.344833Z
2021-07-28T15:48:40.343498Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0342879513747
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-28T19:11:16.171473Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210728T154815_20210728T154840_038979_049962_2823
GRD
1
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327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.91511638465536 -2.0778743164444107,38.01736440649071 -1.8382868878227898,39.09276176260485 -1.6038400313141685,39.05526545820396 -1.422770899851234,38.941050018081235 -0.8797009592363085,38.90373785191859 -0.6985256598377012,38.827051492089666 -0.33664733587300777,38.778697180270356 -0.09568547254658084,36.610338359710475 -0.5632066822388162,36.62361525049013 -0.622714847365353,36.69717344437721 -0.986354747176762,36.727347201403184 -1.1696139777450079,36.76540805283965 -1.351167035199427,36.80179636218538 -1.533087215833523,36.84117776248453 -1.7143605856542308,36.87711762851609 -1.8963865860975995,36.91511638465536 -2.0778743164444107))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86761
46.1713902257643
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/2021/7/28/IW/DV/S1A_IW_GRDH_1SDV_20210728T154750_20210728T154815_038979_049962_0997
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
2021-07-28T15:47:50.344658Z
2021-07-28T15:48:15.343318Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0283538399112
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-28T19:24:35.738762Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210728T154750_20210728T154815_038979_049962_0997
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.23331349734982 -3.5901849649205806,38.233306019478206 -3.3711753345440014,39.415155103762395 -3.1109443095398794,39.37675768441908 -2.930013608219059,39.305684058844506 -2.5667281009211957,39.262702405350545 -2.386734245018161,39.222590667560155 -2.20611539431888,39.18313099591522 -2.025359367164489,39.1447733196911 -1.8443686723683104,39.09276176260485 -1.6038400313141685,38.01736440649071 -1.8382868878227898,36.91511638465536 -2.0778743164444107,36.96690367010535 -2.319153711877995,37.00189374462804 -2.5014012055453465,37.03981902070349 -2.6830122643020022,37.0809411765546 -2.8639278800840304,37.13370693893323 -3.0422972740170033,37.158976903644444 -3.226690148159142,37.19136525256165 -3.40953043323522,37.23331349734982 -3.5901849649205806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75693
46.11785574220023
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
2021-12-26T09:23:25.778148Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S03E036/2021/07/28/049962
2.0E-4
2.0E-4
true
block average
2
2
-2.0
36.0
-3.0
37.0
POLYGON((36.91511638465595 -2.0778743164471356,36.898811551516374 -2.0,37.0 -2.0,37.0 -2.4915375451557673,36.9669036701053 -2.3191537118778434,36.91511638465595 -2.0778743164471356))
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_049962_S03E036_2021_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049962_S03E036_2021_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049962_S03E036_2021_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049962_S03E036_2021_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049962_S03E036_2021_07_28_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