https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T17:18:20.840424Z
2023-01-31T17:19:10.839186Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T171845_20230131T171910_047030_05A431_CE25
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
2023-01-31T17:18:45.840545Z
2023-01-31T17:19:10.839186Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T174904_V20230131T141017_20230131T172747.EOF
347.1248166523434
693000
Copernicus Ground Segment
2023-01-31T18:53:00.968163Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T171845_20230131T171910_047030_05A431_CE25
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.99112494277437
45.79889771483688
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/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T171820_20230131T171845_047030_05A431_E316
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
2023-01-31T17:18:20.840424Z
2023-01-31T17:18:45.839066Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T174904_V20230131T141017_20230131T172747.EOF
347.0136908036024
693000
Copernicus Ground Segment
2023-01-31T18:52:19.968185Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T171820_20230131T171845_047030_05A431_E316
GRD
1
5
327.0
313.0
314.0
1.41E7
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POLYGON((20.217223754814572 -33.602687849190055,20.568472351888804 -33.52212916661043,20.841563801730977 -33.458664886887085,21.239191629057405 -33.36504623282277,21.517813133339004 -33.298535434175214,21.90758380311101 -33.20434505563396,22.182318512616522 -33.137057619199446,22.449029540676843 -33.071079905231954,22.785165348924213 -32.98695791601082,22.60216239427367 -32.45350885885541,22.54963014555814 -32.2735649078432,22.489952839746106 -32.095463403311385,22.42846394607534 -31.91785206672636,22.366316844098932 -31.740437096266888,22.307013064738896 -31.562327629081715,22.28786792222525 -31.503503662565926,22.280510575970645 -31.50506521244019,21.95347143658438 -31.58670078143865,21.690088284778945 -31.65172287332785,21.296924743579062 -31.747604100150713,21.0342638572705 -31.81087895698906,20.76818795723019 -31.874347267124644,20.370278435707014 -31.968063010526734,20.107046749388513 -32.02926864652521,19.734133040542595 -32.115209397182674,19.80752139208247 -32.35343920617969,19.864179093874125 -32.53228327030993,19.919362716315757 -32.71148844992691,19.979993537773918 -32.88946201146596,20.03726902519826 -33.06822729513633,20.097628532541428 -33.246305090897074,20.151980719391698 -33.425781141330035,20.217223754814572 -33.602687849190055))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94864
45.77109909798708
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
2023-02-01T00:27:42.297069Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S33E019/2023/01/31/05A431
2.0E-4
2.0E-4
true
block average
2
2
-32.0
19.0
-33.0
20.0
POLYGON((20.0 -32.95190514474993,19.919362716316943 -32.71148844993009,19.73413304054686 -32.115209397197546,19.725626050571645 -32.11686712289127,19.69380121188991 -32.0,20.0 -32.0,20.0 -32.95190514474993))
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_05A431_S33E019_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_05A431_S33E019_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_05A431_S33E019_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
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linear power
10*log10(DN)
VV
s1_rtc_05A431_S33E019_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A431_S33E019_2023_01_31_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