https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-18T18:25:03.641052Z
2022-05-18T18:25:32.682626Z
s3://sentinel-s1-l1c/GRD/2022/5/18/IW/DV/S1A_IW_GRDH_1SDV_20220518T182503_20220518T182532_043269_052AD5_4A79
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
2022-05-18T18:25:03.641052Z
2022-05-18T18:25:32.682626Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220518T170937_V20220518T163825_20220518T231325.EOF
347.30732248816713
693000
Copernicus Ground Segment
2022-05-18T19:08:10.987390Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220518T182503_20220518T182532_043269_052AD5_4A79
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.731527260305185 29.48119773979178,-6.341580981230851 29.54623659517523,-6.076622598344403 29.58972789860157,-5.678815861936703 29.653965569734744,-5.413351315440866 29.696125355731226,-5.015022443261447 29.758325473586687,-4.749183577424184 29.79912903388886,-4.483284541178421 29.839375599557815,-4.189096601225537 29.883233054976273,-4.235744181268326 30.120847164536745,-4.3046383939236375 30.48237630678323,-4.338711177654707 30.66318827391334,-4.371778106958069 30.84413959993786,-4.40863095918982 31.024540421924776,-4.442484634592227 31.20536890329674,-4.477636935382341 31.38600492910624,-4.5002838341462965 31.508642161793805,-4.797859868863672 31.46552253914426,-5.067184570273278 31.42585662332312,-5.337763619412238 31.385404803748685,-5.731449590431554 31.325455901301968,-6.010162281059589 31.282257058037793,-6.413334545410189 31.218614973783694,-6.6825272820402475 31.175372203819943,-7.079096115630925 31.110568403442798,-7.055014298771223 30.98738676740645,-7.016364900267184 30.806213167959584,-6.975809038481472 30.62535482535676,-6.933449263813007 30.444797752047464,-6.89972359957156 30.26281006362557,-6.863742576235338 30.081194188015083,-6.825553536923725 29.89994521573002,-6.78452652603095 29.719170946340142,-6.744600332080654 29.538214221496954,-6.731527260305185 29.48119773979178))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83480663855866
46.49003337580189
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
2022-05-18T20:47:40.801611Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/N29W006/2022/05/18/052AD5
2.0E-4
2.0E-4
true
block average
2
2
30.0
-6.0
29.0
-5.0
POLYGON((-5.0 29.7606312657349,-5.413351315403865 29.696125355736932,-6.0 29.60210088483675,-6.0 30.0,-5.0 30.0,-5.0 29.7606312657349))
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_052AD5_N29W006_2022_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052AD5_N29W006_2022_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052AD5_N29W006_2022_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052AD5_N29W006_2022_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052AD5_N29W006_2022_05_18_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