https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-07T17:19:30.498688Z
2021-11-07T17:20:24.523447Z
s3://sentinel-s1-l1c/GRD/2021/11/7/IW/DV/S1B_IW_GRDH_1SDV_20211107T171959_20211107T172024_029484_0384CC_F1D5
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-07T17:19:59.525611Z
2021-11-07T17:20:24.523447Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5365583882095
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-07T20:08:52.703177Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211107T171959_20211107T172024_029484_0384CC_F1D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.672713603101823 -25.05411088320893,17.687199974642084 -25.051087687666914,18.231420375573226 -24.925383762822417,18.482824074885944 -24.866686041233823,18.8583566539419 -24.7781220105888,19.108864534257442 -24.71845107820548,19.483930498942758 -24.628226870637782,19.733534628854347 -24.567596033918377,20.06335956532725 -24.486743368858694,20.012872741554347 -24.307408050673004,19.85971794635362 -23.769647577941946,19.643189201190893 -22.992779359102215,19.071095148977317 -23.131907166480374,18.698764149375098 -23.221193027028594,18.451470151893393 -23.2799425793841,18.202267303772068 -23.338706423272352,17.83143574767848 -23.42531912964756,17.280109537508626 -23.552257662680432,17.296534162122025 -23.611398349664697,17.389521800056947 -23.97227164524713,17.435538055636044 -24.152835824631964,17.57814637668843 -24.693551726753448,17.62503417931923 -24.873963228413245,17.672713603101823 -25.05411088320893))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.92967
45.88212989755982
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/2021/11/7/IW/DV/S1B_IW_GRDH_1SDV_20211107T171930_20211107T171959_029484_0384CC_13A4
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-07T17:19:30.498688Z
2021-11-07T17:19:59.524127Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.464540749466
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-07T19:29:06.037812Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211107T171930_20211107T171959_029484_0384CC_13A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.12549218115702 -26.669848230058985,18.67715277936761 -26.542656750609627,19.058647064347515 -26.45328270923473,19.313094479061398 -26.393030742050957,19.566968989073352 -26.332404174765465,19.946442464957897 -26.24083419684048,20.19883652971504 -26.179298411018177,20.537558700488304 -26.095905346774593,20.468620618261355 -25.85963657677855,20.36330085942522 -25.50159408468516,20.311231359307797 -25.32245510941072,20.207345721544232 -24.96417029607543,20.070399310969776 -24.485293929779814,20.06335956532725 -24.486743368858694,19.733534628854347 -24.567596033918377,19.483930498942758 -24.628226870637782,19.108864534257442 -24.71845107820548,18.8583566539419 -24.7781220105888,18.482824074885944 -24.866686041233823,18.231420375573226 -24.925383762822417,17.687199974642084 -25.051087687666914,17.816075299877575 -25.532279789844708,17.91335253326679 -25.89242950373801,17.961535461229253 -26.072628933517727,18.062851003097606 -26.431928014040867,18.12549218115702 -26.669848230058985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.78767
45.80448215055528
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
2021-12-26T14:31:53.666137Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S25E018/2021/11/07/0384CC
2.0E-4
2.0E-4
true
block average
2
2
-24.0
18.0
-25.0
19.0
POLYGON((18.0 -25.0,18.0 -24.0,19.0 -24.0,19.0 -25.0,18.0 -25.0))
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_0384CC_S25E018_2021_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0384CC_S25E018_2021_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0384CC_S25E018_2021_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0384CC_S25E018_2021_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0384CC_S25E018_2021_11_07_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