https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-30T03:37:50.993398Z
2022-11-30T03:38:18.792340Z
s3://sentinel-s1-l1c/GRD/2022/11/30/IW/DV/S1A_IW_GRDH_1SDV_20221130T033750_20221130T033818_046118_058552_381D
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
2022-11-30T03:37:50.993398Z
2022-11-30T03:38:18.792340Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221130T052216_V20221130T011650_20221130T043420.EOF
192.4573051178012
693000
Copernicus Ground Segment
2022-11-30T06:10:36.251102Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221130T033750_20221130T033818_046118_058552_381D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.23783816583836 26.49200701631425,35.855433625173305 26.558067520515824,35.59861080412826 26.601815984947738,35.21301300745899 26.6665698068717,34.95570772792591 26.709158128644304,34.56939365211301 26.772166304706413,34.31161583283286 26.813587085123206,33.750033763559415 26.902080554246933,33.716246497764125 26.72118101602124,33.678951557352505 26.54072975926534,33.645065457725295 26.35974390754852,33.60635732211859 26.17950780482202,33.57508501800858 25.99810364702424,33.540862102323665 25.81715556375101,33.450292392652194 25.35193835726419,33.99583245212272 25.263896932447047,34.37710216450585 25.201087207044957,34.630205187997205 25.158812886856417,34.89049086833626 25.114862055168054,35.27155895397887 25.049629895372853,35.52501405818723 25.005663220062523,35.902426617200305 24.939334666374016,36.08091519633909 25.767685492632037,36.23783816583836 26.49200701631425))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7584735573412
46.42051863344384
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
2022-11-30T10:43:29.919402Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N24E035/2022/11/30/058552
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((35.91549845688298 25.0,35.90242661720036 24.93933466637408,35.55723804404769 25.0,35.91549845688298 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_058552_N24E035_2022_11_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058552_N24E035_2022_11_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058552_N24E035_2022_11_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058552_N24E035_2022_11_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058552_N24E035_2022_11_30_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