https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-26T18:26:04.903868Z
2022-11-26T18:26:29.902314Z
s3://sentinel-s1-l1c/GRD/2022/11/26/IW/DV/S1A_IW_GRDH_1SDV_20221126T182604_20221126T182629_046069_058398_D9BB
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
2022-11-26T18:26:04.903868Z
2022-11-26T18:26:29.902314Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221126T170819_V20221126T163832_20221126T231332.EOF
347.1096635487647
693000
Copernicus Ground Segment
2022-11-26T19:14:04.331345Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221126T182604_20221126T182629_046069_058398_D9BB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.437501609849928 32.61513551982957,-7.038115603422493 32.67924113998542,-6.764310404954279 32.72240137244226,-6.352565969548877 32.786104509990025,-6.077011187948475 32.82793206205996,-5.663866769045764 32.88943924769391,-5.377670763246905 32.93118670696029,-5.099708057476439 32.97107928308322,-4.792057231492616 33.0144682806576,-4.822808540989996 33.19557636640551,-4.864326767476094 33.37528650155498,-4.940028540168546 33.73571338875284,-4.986291105752261 33.91477953710429,-5.022108870260767 34.09526847455257,-5.064933691621641 34.274808452234694,-5.099679279671957 34.455440661088346,-5.112062184758349 34.51501871749988,-5.432882208375819 34.4709377018042,-5.713374159406981 34.43165478560233,-5.9936013450293215 34.391730496891995,-6.413283680322492 34.330667572794866,-6.69321241850991 34.28909083800045,-7.1116808164937755 34.22566833449558,-7.3903085583469785 34.18259589207481,-7.793978944903964 34.118986884364325,-7.695899841151598 33.697961980417816,-7.653265252228295 33.51739666508748,-7.608542789787057 33.337169290861816,-7.5655617132782975 33.15666748885401,-7.520485215722104 32.976506135366016,-7.4798820679513405 32.79562946568179,-7.437501609849928 32.61513551982957))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64311896703362
46.51448681711612
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
2022-11-26T20:28:05.593956Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N33W006/2022/11/26/058398
2.0E-4
2.0E-4
true
block average
2
2
34.0
-6.0
33.0
-5.0
POLYGON((-5.003202981429765 34.0,-5.0 33.983859888441984,-5.0 33.0,-6.0 33.0,-6.0 34.0,-5.003202981429765 34.0))
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_058398_N33W006_2022_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058398_N33W006_2022_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058398_N33W006_2022_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058398_N33W006_2022_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058398_N33W006_2022_11_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