https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-02T15:41:56.961282Z
2021-09-02T15:42:54.328705Z
s3://sentinel-s1-l1c/GRD/2021/9/2/IW/DV/S1A_IW_GRDH_1SDV_20210902T154225_20210902T154254_039504_04AB09_F292
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
2021-09-02T15:42:25.979327Z
2021-09-02T15:42:54.328705Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.61620896097713
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-02T20:25:27.539218Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210902T154225_20210902T154254_039504_04AB09_F292
GRD
1
5
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.85566148625485 -23.249849628499106,41.86256092498657 -23.248556787233305,42.44878881479448 -23.113344904743215,43.04751328785492 -22.973018266238654,43.64584869694714 -22.83024217203663,44.23005385248513 -22.68836659747532,44.18038640671797 -22.509009262935518,44.127588278294866 -22.330349286755116,44.07607026229749 -22.15138695350268,43.97550715503835 -21.792896207580437,43.79081075374747 -21.11700370606354,43.21909557469226 -21.255141391226495,42.627672105815876 -21.395742840758164,42.03512887468045 -21.534268714596386,41.44822976380244 -21.669158137909402,41.5757845238631 -22.16800818509016,41.668603117722704 -22.528719320562892,41.85566148625485 -23.249849628499106))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2878
45.68179583513524
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/2021/9/2/IW/DV/S1A_IW_GRDH_1SDV_20210902T154156_20210902T154225_039504_04AB09_0494
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
2021-09-02T15:41:56.961282Z
2021-09-02T15:42:25.977844Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5520057322513
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-02T22:03:07.834869Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210902T154156_20210902T154225_039504_04AB09_0494
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.29054951909513 -24.86864475070717,42.641104081913795 -24.788202670608943,42.88374953749077 -24.73197955355353,43.12617671092602 -24.67536651822478,43.48940668965355 -24.589718863637888,43.85252795638045 -24.503107860920352,44.09571929328106 -24.44454597012743,44.337575119977615 -24.38586913262825,44.687725956193226 -24.300139072367493,44.62028461224033 -24.06312128705951,44.46571073410911 -23.525816189913236,44.36758428204332 -23.166473956681223,44.31719797506659 -22.98715700752808,44.26815992260006 -22.807522079752324,44.237325098180435 -22.68687179935191,44.23005385248513 -22.68836659747532,43.64584869694714 -22.83024217203663,43.04751328785492 -22.973018266238654,42.44878881479448 -23.113344904743215,41.86256092498657 -23.248556787233305,41.98851453892805 -23.729625615671225,42.08349230007491 -24.090032502830606,42.17898998984299 -24.450366953028052,42.29054951909513 -24.86864475070717))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17982
45.67782092015304
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
2021-12-26T11:10:34.334044Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/09/02/04AB09
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_04AB09_S23E042_2021_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AB09_S23E042_2021_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AB09_S23E042_2021_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AB09_S23E042_2021_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AB09_S23E042_2021_09_02_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