https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-25T16:30:33.382963Z
2023-01-25T16:31:23.382119Z
s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T163058_20230125T163123_046942_05A13F_F2EA
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
2023-01-25T16:30:58.384023Z
2023-01-25T16:31:23.382119Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230125T170811_V20230125T132055_20230125T163825.EOF
347.4670432863175
693000
Copernicus Ground Segment
2023-01-25T17:53:14.483770Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T163058_20230125T163123_046942_05A13F_F2EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.41565235792994 -26.462030213680357,30.422878596611703 -26.46066084774354,30.767911425716765 -26.38108338321884,31.01121503616197 -26.324610474816687,31.381475243133668 -26.237765735376303,31.62926044189466 -26.17904288951636,32.00212193917126 -26.089763664067082,32.250506298686616 -26.02968210473504,32.499547183370865 -25.96895122282229,32.80917608591629 -25.892746777082028,32.70416941576525 -25.53473897866194,32.650643464048024 -25.35596796178804,32.5472854505367 -24.997569423547702,32.37737023335728 -24.400479789845306,31.826206879088794 -24.535070199176783,31.45593446248025 -24.624199348568204,31.20988767101898 -24.682853103819095,30.96870814536807 -24.739892868369857,30.605056064056136 -24.82507748673998,30.35758732807192 -24.88248972404267,29.99672345079756 -24.965394585059627,30.021513544011402 -25.02276334468727,30.080256987876112 -25.200454162579028,30.127713358489352 -25.380759806061516,30.172842189378656 -25.561613625269327,30.217055944804653 -25.74269040677983,30.26472532052756 -25.92298502253305,30.317545437929518 -26.10210586461534,30.41565235792994 -26.462030213680357))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.29803
45.83585023755157
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/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T163033_20230125T163058_046942_05A13F_9252
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
2023-01-25T16:30:33.382963Z
2023-01-25T16:30:58.382541Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230125T170811_V20230125T132055_20230125T163825.EOF
347.38828709344205
693000
Copernicus Ground Segment
2023-01-25T17:53:06.891886Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T163033_20230125T163058_046942_05A13F_9252
GRD
1
5
327.0
313.0
314.0
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POLYGON((30.831490011751818 -27.960719865238953,31.181291935723234 -27.880355454123013,31.435098178892403 -27.821405854790456,31.80941454139944 -27.733516767064227,32.06101578129969 -27.67379017362101,32.43746966052665 -27.58345676585222,32.690826195340236 -27.521998682175763,32.94269165115048 -27.46038260341022,33.267354855665914 -27.380168705417667,33.2129984814068 -27.20150039918382,33.157449263473254 -27.023053450300267,33.10433407083818 -26.84402259491489,32.94358323463415 -26.307397738940324,32.8222739798926 -25.88979208228577,32.80917608591629 -25.892746777082028,32.499547183370865 -25.96895122282229,32.250506298686616 -26.02968210473504,32.00212193917126 -26.089763664067082,31.62926044189466 -26.17904288951636,31.381475243133668 -26.237765735376303,31.01121503616197 -26.324610474816687,30.767911425716765 -26.38108338321884,30.422878596611703 -26.46066084774354,30.437630139420897 -26.520470192480122,30.484365409070982 -26.70103875495031,30.53423913323131 -26.880897727614546,30.580415914327272 -27.06162282600114,30.635557020357698 -27.240297291562435,30.68514698703443 -27.420266421041063,30.732476841114845 -27.600767180821148,30.7831527606894 -27.780513983897254,30.831490011751818 -27.960719865238953))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.14229
45.75655713271513
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
2023-01-26T06:55:33.267535Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S27E030/2023/01/25/05A13F
2.0E-4
2.0E-4
true
block average
2
2
-26.0
30.0
-27.0
31.0
POLYGON((30.56467076452689 -27.0,30.534239133233864 -26.880897727624106,30.484365409073764 -26.701038754960507,30.422878596611056 -26.46066084773626,30.41565235792659 -26.462030213667852,30.317545437930384 -26.102105864618547,30.28743591134579 -26.0,31.0 -26.0,31.0 -27.0,30.56467076452689 -27.0))
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],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05A13F_S27E030_2023_01_25_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_05A13F_S27E030_2023_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A13F_S27E030_2023_01_25_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A13F_S27E030_2023_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A13F_S27E030_2023_01_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 2021
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