https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-07-31T04:00:46.994659Z
2023-07-31T04:01:36.994141Z
s3://sentinel-s1-l1c/GRD/2023/7/31/IW/DV/S1A_IW_GRDH_1SDV_20230731T040111_20230731T040136_049662_05F8CA_AD0F
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
2023-07-31T04:01:11.995168Z
2023-07-31T04:01:36.994141Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230731T021908_V20230731T014140_20230731T081640.EOF
192.7231621096266
693000
Copernicus Ground Segment
2023-07-31T04:14:18.798488Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230731T040111_20230731T040136_049662_05F8CA_AD0F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.171137806238054 31.516808018292696,30.77594258133671 31.581143180322737,30.508080958518857 31.624003890266504,30.105832326678467 31.687241814881045,29.837366217976353 31.728696155660387,29.434223149430263 31.789817890169417,29.165169088335233 31.82985725336026,28.895884552013754 31.869328111149137,28.561924196814847 31.91742367704164,28.38243170607003 31.01478841725263,28.2725343035832 30.473432224916728,28.26152302105102 30.413784817716042,28.590610483256754 30.365151250985658,28.856530664033563 30.325198505795754,29.120961154860588 30.28490046548862,29.516699767635018 30.223532595877707,29.781337664153746 30.18178689609687,30.17658412045487 30.118378006617444,30.439857247923705 30.075436860961325,30.83018442474613 30.01073264733546,30.88454615244768 30.251165068916094,30.9260492187516 30.431885098879512,31.171137806238054 31.516808018292696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68890805857299
46.26439467723467
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/2023/7/31/IW/DV/S1A_IW_GRDH_1SDV_20230731T040046_20230731T040111_049662_05F8CA_F31E
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
2023-07-31T04:00:46.994659Z
2023-07-31T04:01:11.993629Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230731T021908_V20230731T014140_20230731T081640.EOF
192.8208725002692
693000
Copernicus Ground Segment
2023-07-31T04:14:22.202350Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230731T040046_20230731T040111_049662_05F8CA_F31E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.512357109805226 33.02327648111815,31.113455025149058 33.08700949923673,30.840879671193992 33.129770928704474,30.431525984696684 33.19279529776615,30.15830080014921 33.234064071639814,29.747986612555362 33.29484240485174,29.474130751651973 33.334609286372114,29.200028118746634 33.37377291387889,28.857580771467703 33.421784867188975,28.561924196814847 31.91742367704164,28.895884552013754 31.869328111149137,29.165169088335233 31.82985725336026,29.434223149430263 31.789817890169417,29.837366217976353 31.728696155660387,30.105832326678467 31.687241814881045,30.508080958518857 31.624003890266504,30.77594258133671 31.581143180322737,31.171137806238054 31.516808018292696,31.346339777055555 32.30036967107288,31.512357109805226 33.02327648111815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65128996404049
46.21156696432038
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
2023-07-31T08:12:02.294761Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N31E028/2023/07/31/05F8CA
2.0E-4
2.0E-4
true
block average
2
2
32.0
28.0
31.0
29.0
POLYGON((28.379429600125665 31.0,28.578153166927386 32.0,29.0 32.0,29.0 31.0,28.379429600125665 31.0))
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_05F8CA_N31E028_2023_07_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F8CA_N31E028_2023_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F8CA_N31E028_2023_07_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F8CA_N31E028_2023_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F8CA_N31E028_2023_07_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