https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-25T17:24:43.367914Z
2021-03-25T17:25:34.612024Z
s3://sentinel-s1-l1c/GRD/2021/3/25/IW/DV/S1A_IW_GRDH_1SDV_20210325T172508_20210325T172534_037158_046009_9246
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
2021-03-25T17:25:08.368783Z
2021-03-25T17:25:34.612024Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.69661384950973
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-26T10:53:18.210139Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210325T172508_20210325T172534_037158_046009_9246
GRD
1
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313.0
314.0
1.41E7
1.21E7
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POLYGON((9.396223873619428 21.41566607460426,9.983690363528828 21.522385537843757,10.582193711255208 21.628825984895503,11.18029767680389 21.732894747450537,11.772328636867515 21.833634385001158,11.737450275550227 22.014416187552786,11.704172141358713 22.195552882038356,11.635571642326376 22.55746827946017,11.599136836385988 22.7380654189364,11.492231316189867 23.292179165563326,10.895180774757588 23.1926862459831,10.286700571211998 23.08880613972655,9.683004917027693 22.983265714802076,9.088343420824916 22.87689314803165,9.127938875479067 22.683887370221942,9.203215329096755 22.321263698432308,9.281678953022407 21.959217344071014,9.320302684769114 21.778083601087214,9.35672948510452 21.59654803524854,9.396223873619428 21.41566607460426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88815964913193
46.09126824450949
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/2021/3/25/IW/DV/S1A_IW_GRDH_1SDV_20210325T172443_20210325T172508_037158_046009_FCD5
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
2021-03-25T17:24:43.367914Z
2021-03-25T17:25:08.367294Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.74485979716195
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-26T11:00:33.030988Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210325T172443_20210325T172508_037158_046009_FCD5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.708109349582015 19.904378889241613,10.293420197233896 20.012364336968737,10.884408165581398 20.119289329394064,11.476962737498214 20.22436878384658,12.061427549978918 20.325918907164223,11.921528341307315 21.049396089743517,11.817421177028343 21.59216047400649,11.772328636867515 21.833634385001158,11.18029767680389 21.732894747450537,10.582193711255208 21.628825984895503,9.983690363528828 21.522385537843757,9.396223873619428 21.41566607460426,9.407390601586384 21.354912476040415,9.44412106768053 21.1734295779329,9.48368414153845 20.992466104341805,9.51874619323508 20.81067384817243,9.555540810384333 20.629198682410973,9.59350365223316 20.447938077697092,9.632290464885864 20.26682945718892,9.669860763516265 20.08549486767889,9.708109349582015 19.904378889241613))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88476350895122
46.05847670452838
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
2021-12-26T03:04:01.676105Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E010/2021/03/25/046009
2.0E-4
2.0E-4
true
block average
2
2
22.0
10.0
21.0
11.0
POLYGON((10.0 21.0,10.0 22.0,11.0 22.0,11.0 21.0,10.0 21.0))
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_046009_N21E010_2021_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046009_N21E010_2021_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046009_N21E010_2021_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046009_N21E010_2021_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046009_N21E010_2021_03_25_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