https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-08T02:19:12.879987Z
2022-06-08T02:19:37.879565Z
s3://sentinel-s1-l1c/GRD/2022/6/8/IW/DV/S1A_IW_GRDH_1SDV_20220608T021912_20220608T021937_043565_0533AC_EA00
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
2022-06-08T02:19:12.879987Z
2022-06-08T02:19:37.879565Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220608T034720_V20220607T234614_20220608T030344.EOF
192.2063650626471
693000
Copernicus Ground Segment
2022-06-08T04:01:59.289995Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220608T021912_20220608T021937_043565_0533AC_EA00
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.554549308543116 -16.852772553975907,48.97462860598954 -16.720435958914972,48.38910188152317 -16.5850183640054,47.80361462265668 -16.44778625172213,47.27509269330824 -16.32234877769071,47.23040989283645 -16.502419469115,47.185105632896615 -16.682445937844342,47.09291062966003 -17.042152964674408,47.04564907402026 -17.221744326826514,46.99753389653221 -17.401139248225668,46.9512642165803 -17.58099239006556,46.88728205896953 -17.81985068258022,47.42579382388449 -17.948451142446597,48.01536309882769 -18.08731772286997,48.607432245860664 -18.224764320263724,49.19348896456641 -18.358840556937984,49.294402926961304 -17.937310927899286,49.339072402138186 -17.75681904766647,49.38221448183179 -17.575985746954252,49.427979021750815 -17.395759608970277,49.51332147876814 -17.033917239831084,49.554549308543116 -16.852772553975907))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31072073704804
45.97099264454089
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
2022-06-08T05:26:02.885124Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S18E049/2022/06/08/0533AC
2.0E-4
2.0E-4
true
block average
2
2
-17.0
49.0
-18.0
50.0
POLYGON((49.52104091135085 -17.0,49.42797902175254 -17.395759608962834,49.3822144818304 -17.575985746959898,49.27939519742378 -18.0,49.0 -18.0,49.0 -17.0,49.52104091135085 -17.0))
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_0533AC_S18E049_2022_06_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0533AC_S18E049_2022_06_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0533AC_S18E049_2022_06_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0533AC_S18E049_2022_06_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0533AC_S18E049_2022_06_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 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