https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-08T02:26:22.274191Z
2022-05-08T02:26:51.300540Z
s3://sentinel-s1-l1c/GRD/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T022622_20220508T022651_043113_052611_0A5C
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
2022-05-08T02:26:22.274191Z
2022-05-08T02:26:51.300540Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220508T035327_V20220507T235426_20220508T031156.EOF
192.1184877235512
693000
Copernicus Ground Segment
2022-05-08T04:04:26.724529Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220508T022622_20220508T022651_043113_052611_0A5C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.358676493189506 -13.257113861482296,47.789597744221595 -13.128322918600563,47.210890748162065 -12.99593548899497,46.63279887306308 -12.862274651639012,46.11255065986515 -12.740781476433325,46.055702828493764 -12.978484433723963,45.88195656104419 -13.699515644871187,45.72084234296174 -14.361612228528148,46.24426757066294 -14.484774972218382,46.82598610095155 -14.620134346365015,47.408414941600995 -14.754055525285633,47.979443865662645 -14.883782946721775,48.007684082822166 -14.761755977658643,48.050712753759896 -14.581039043749422,48.092262447850366 -14.399992585323451,48.13495203060114 -14.219211763423818,48.17557992826821 -14.037969315854442,48.21766987118827 -13.857065263765243,48.261714080990004 -13.676611041448686,48.358676493189506 -13.257113861482296))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44081
46.03227932414337
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
2022-05-08T05:47:04.266891Z
Batch API, v4.108.0
s3://deafrica-sentinel-1/s1_rtc/S14E048/2022/05/08/052611
2.0E-4
2.0E-4
true
block average
2
2
-13.0
48.0
-14.0
49.0
POLYGON((48.35867649318958 -13.257113861482292,48.26171408099203 -13.676611041439722,48.18441403849742 -14.0,48.0 -14.0,48.0 -13.175940062897885,48.35867649318958 -13.257113861482292))
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_052611_S14E048_2022_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052611_S14E048_2022_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052611_S14E048_2022_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052611_S14E048_2022_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052611_S14E048_2022_05_08_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