https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-09T16:15:03.825276Z
2021-11-09T16:15:56.850368Z
s3://sentinel-s1-l1c/GRD/2021/11/9/IW/DV/S1A_IW_GRDH_1SDV_20211109T161528_20211109T161556_040496_04CD5E_837B
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
2021-11-09T16:15:28.825699Z
2021-11-09T16:15:56.850368Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6321351191024
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-09T18:15:28.949870Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211109T161528_20211109T161556_040496_04CD5E_837B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.517977190322064 -22.823818363929224,34.11315217077985 -22.68686534103121,34.71355445475757 -22.54619995255623,35.311167246089155 -22.4036942598642,35.87534812026749 -22.266862671794147,35.6785735861406 -21.5490011096169,35.532024807392105 -21.010438510741043,35.45223368418688 -20.713294724779665,34.89347900923323 -20.84815127036549,34.300503725623386 -20.98901822047014,33.70676005219814 -21.127753361123766,33.119754902706624 -21.26262954176928,33.19419092036661 -21.56137780156572,33.37834719534932 -22.28296194124665,33.517977190322064 -22.823818363929224))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33299
45.77228191490092
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/2021/11/9/IW/DV/S1A_IW_GRDH_1SDV_20211109T161503_20211109T161528_040496_04CD5E_3D7A
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
2021-11-09T16:15:03.825276Z
2021-11-09T16:15:28.824217Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5695662975733
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-09T17:22:05.482559Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211109T161503_20211109T161528_040496_04CD5E_3D7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
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POLYGON((33.91693196505058 -24.32419143558146,34.26885656839196 -24.24344264578991,34.51195337861491 -24.187128885541227,34.7553172115123 -24.130316517059228,35.11887236003914 -24.044636540411567,35.48241840297087 -23.957985067523744,35.72449874951856 -23.899745851885736,36.30006489798089 -23.75953705001876,36.09836747785182 -23.042358942495294,35.99828666555274 -22.683631554556204,35.882555336036745 -22.265385591384476,35.87534812026749 -22.266862671794147,35.311167246089155 -22.4036942598642,34.71355445475757 -22.54619995255623,34.11315217077985 -22.68686534103121,33.517977190322064 -22.823818363929224,33.633420256363586 -23.24290502832342,33.727251323541545 -23.603473921906367,33.91693196505058 -24.32419143558146))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23502
45.70192487108486
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
2021-12-26T14:38:18.443543Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S23E035/2021/11/09/04CD5E
2.0E-4
2.0E-4
true
block average
2
2
-22.0
35.0
-23.0
36.0
POLYGON((35.802197835191514 -22.0,35.87534812026809 -22.266862671796545,35.882555336036816 -22.265385591384725,36.0 -22.68977279159013,36.0 -23.0,35.0 -23.0,35.0 -22.0,35.802197835191514 -22.0))
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_04CD5E_S23E035_2021_11_09_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_04CD5E_S23E035_2021_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04CD5E_S23E035_2021_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04CD5E_S23E035_2021_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04CD5E_S23E035_2021_11_09_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