https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-06T03:17:23.207024Z
2021-07-06T03:18:13.206012Z
s3://sentinel-s1-l1c/GRD/2021/7/6/IW/DV/S1A_IW_GRDH_1SDV_20210706T031748_20210706T031813_038651_048F99_896D
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
2021-07-06T03:17:48.208001Z
2021-07-06T03:18:13.206012Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3359622705024
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-06T10:14:34.413946Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210706T031748_20210706T031813_038651_048F99_896D
GRD
1
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327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.19733905928693 -20.69854667203485,33.63456021218103 -20.56940878863023,33.028098884603445 -20.427958031384694,32.4225137813369 -20.284356938566457,31.865014741788762 -20.15008029940285,31.818192839890756 -20.32991817667485,31.675282923391233 -20.8692012281767,31.57892123597502 -21.228530302814576,31.529279885919905 -21.407856709328385,31.480418416524827 -21.587390760716673,31.463799803210854 -21.6465568788827,32.02825560876938 -21.78316390571425,32.638461331672474 -21.928391007334277,33.249181719539536 -22.071198462043263,33.813997673332295 -22.200992991304336,33.92100715069821 -21.780566822021758,33.96725740225764 -21.600234448552207,34.01439566756348 -21.420115870164288,34.06051309078994 -21.239772789877733,34.105674325246646 -21.05922029245512,34.15191782615578 -20.878925700764192,34.19733905928693 -20.69854667203485))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0383
45.88324239155899
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/2021/7/6/IW/DV/S1A_IW_GRDH_1SDV_20210706T031723_20210706T031748_038651_048F99_C2F4
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
2021-07-06T03:17:23.207024Z
2021-07-06T03:17:48.206519Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2820519375333
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-06T11:51:57.871618Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210706T031723_20210706T031748_038651_048F99_C2F4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.577559578606014 -19.19565754624205,34.01463458627726 -19.06674479712079,33.41094607389798 -18.926361455017506,32.80515349678114 -18.78328121673806,32.25941651442203 -18.652526358038774,32.21430173487263 -18.8326651444275,32.1669985093222 -19.012377544464744,32.122862149159886 -19.192877418209417,32.07619607031907 -19.372773450455977,32.02770473803503 -19.552236417235157,31.980111137887583 -19.731933218478503,31.931421638855838 -19.91137458039262,31.885930839507907 -20.091614827625452,31.865014741788762 -20.15008029940285,32.4225137813369 -20.284356938566457,33.028098884603445 -20.427958031384694,33.63456021218103 -20.56940878863023,34.19733905928693 -20.69854667203485,34.264134167260735 -20.45956937154915,34.308372157788526 -20.27884657489851,34.39946179569149 -19.918027707682477,34.53342225272455 -19.376254608716103,34.577559578606014 -19.19565754624205))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12341
45.98641768922125
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
2021-12-26T08:16:36.466071Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/07/06/048F99
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -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_048F99_S21E033_2021_07_06_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_048F99_S21E033_2021_07_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048F99_S21E033_2021_07_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048F99_S21E033_2021_07_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048F99_S21E033_2021_07_06_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