https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-26T17:24:30.321390Z
2023-01-26T17:25:20.319826Z
s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T172455_20230126T172520_046958_05A1C4_333E
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
2023-01-26T17:24:55.322099Z
2023-01-26T17:25:20.319826Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230126T192214_V20230126T154048_20230126T185818.EOF
347.7447005571928
693000
Copernicus Ground Segment
2023-01-26T19:45:17.839078Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230126T172455_20230126T172520_046958_05A1C4_333E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.707773753843332 19.904797913951462,10.29496213140906 20.013127338724672,10.887833785512 20.120383969160613,11.482276673559202 20.225782352401684,12.061003029041354 20.326324621751642,11.921089562936146 21.049783586734765,11.816957263779784 21.59253189430686,11.771229584387916 21.833553436328412,11.18570689704624 21.73393112167973,10.585694998013947 21.62954706099671,9.985290990551807 21.52277806469319,9.394317759391578 21.41542123339913,9.407026396823737 21.355294208572285,9.443760644345643 21.17381604518152,9.483326779253845 20.992857073113438,9.518393030088232 20.811069618508924,9.555191204747793 20.629599108511574,9.593157507943255 20.448343135251505,9.631947892164472 20.26723915237445,9.707773753843332 19.904797913951462))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88653645550394
46.09714787751003
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/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T172430_20230126T172455_046958_05A1C4_2960
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
2023-01-26T17:24:30.321390Z
2023-01-26T17:24:55.320607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230126T192214_V20230126T154048_20230126T185818.EOF
347.7908573700171
693000
Copernicus Ground Segment
2023-01-26T19:45:15.080332Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230126T172430_20230126T172455_046958_05A1C4_2960
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.021703627511467 18.39382136485078,10.605631598680727 18.50316083157833,11.193605711222016 18.61130062051139,11.78272528090074 18.717677275999748,12.35406615671611 18.81894750134305,12.319359655098747 18.999837966400037,12.061003029041354 20.326324621751642,11.482276673559202 20.225782352401684,10.887833785512 20.120383969160613,10.29496213140906 20.013127338724672,9.707773753843332 19.904797913951462,9.757836321771002 19.662921662059052,9.833540867789399 19.30035849732111,9.87065497109359 19.11893731569198,10.021703627511467 18.39382136485078))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90100997533887
46.10919871380908
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
2023-01-27T04:41:04.962643Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N19E009/2023/01/26/05A1C4
2.0E-4
2.0E-4
true
block average
2
2
20.0
9.0
19.0
10.0
POLYGON((9.895430762761627 19.0,9.687856648826093 20.0,10.0 20.0,10.0 19.0,9.895430762761627 19.0))
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_05A1C4_N19E009_2023_01_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A1C4_N19E009_2023_01_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A1C4_N19E009_2023_01_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A1C4_N19E009_2023_01_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A1C4_N19E009_2023_01_26_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