https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-20T15:41:58.328628Z
2021-10-20T15:42:55.698576Z
s3://sentinel-s1-l1c/GRD/2021/10/20/IW/DV/S1A_IW_GRDH_1SDV_20211020T154227_20211020T154255_040204_04C32D_1B3D
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
2021-10-20T15:42:27.344968Z
2021-10-20T15:42:55.698576Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6176641687371
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T19:44:49.473103Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211020T154227_20211020T154255_040204_04C32D_1B3D
GRD
1
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313.0
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1.21E7
1.07E7
POLYGON((41.85507616241468 -23.24978673908589,41.8619756455581 -23.24849408895232,42.447732962335714 -23.113403945125512,43.045989005116866 -22.973202856160725,43.64385822134787 -22.83055580369073,44.22929047270434 -22.68839799456699,44.179627292313846 -22.509040058689774,44.12682569502779 -22.330381321073723,44.07531016486634 -22.151418826617395,43.97475253655762 -21.79292759709202,43.790060445872705 -21.11703597343884,43.21712830168377 -21.255452367910735,42.62616668005947 -21.395926640790385,42.03408716598655 -21.534328516511543,41.44765366343171 -21.66909727983432,41.57520547288175 -22.16794660705045,41.66802195540907 -22.528657264321684,41.85507616241468 -23.24978673908589))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2921
45.68427973588861
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/2021/10/20/IW/DV/S1A_IW_GRDH_1SDV_20211020T154158_20211020T154227_040204_04C32D_959C
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
2021-10-20T15:41:58.328628Z
2021-10-20T15:42:27.343485Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.55348375724657
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T19:46:17.801865Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211020T154158_20211020T154227_040204_04C32D_959C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.28993131918118 -24.868491742048988,42.64048727916929 -24.788056697290436,42.883133735731434 -24.731838440781416,43.125561936037265 -24.675230259074603,43.48879349531758 -24.589589853181707,43.85191633984391 -24.5029861039096,44.09510857090118 -24.444429114423492,44.336965468306865 -24.385757101113455,44.68692773205736 -24.30008081484239,44.619488118048025 -24.06306309366716,44.464918330188084 -23.525758089726143,44.36679429035928 -23.166416172283625,44.31640918187556 -22.987099358469084,44.26737259459293 -22.807464603812107,44.236563314767146 -22.68690307075733,44.22929047270434 -22.68839799456699,43.64385822134787 -22.83055580369073,43.045989005116866 -22.973202856160725,42.447732962335714 -23.113403945125512,41.8619756455581 -23.24849408895232,41.98790309475977 -23.72947335212158,42.082878716332985 -24.089880013343144,42.17837425829099 -24.450214173094118,42.28993131918118 -24.868491742048988))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18445
45.68033072016112
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
2021-12-26T13:38:05.899173Z
Batch API, v4.62.0
s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/10/20/04C32D
2.0E-4
2.0E-4
true
block average
2
2
-22.0
42.0
-23.0
43.0
POLYGON((42.0 -23.0,42.0 -22.0,43.0 -22.0,43.0 -23.0,42.0 -23.0))
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_04C32D_S23E042_2021_10_20_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04C32D_S23E042_2021_10_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C32D_S23E042_2021_10_20_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C32D_S23E042_2021_10_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C32D_S23E042_2021_10_20_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