https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-20T03:55:36.220276Z
2020-11-20T03:56:01.218341Z
s3://sentinel-s1-l1c/GRD/2020/11/20/IW/DV/S1B_IW_GRDH_1SDV_20201120T035536_20201120T035601_024343_02E494_16E1
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-11-20T03:55:36.220276Z
2020-11-20T03:56:01.218341Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201120T061508_V20201120T013224_20201120T044954.EOF
192.1752812987304
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-20T06:39:12.454631Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201120T035536_20201120T035601_024343_02E494_16E1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.45312715381712 18.597180600539023,29.868822294495867 18.706380039244532,29.282264849499512 18.814030661339643,28.694071254278533 18.919995268077916,28.11309453309256 19.022700963776337,27.97102244740054 18.29928209106539,27.901122010178863 17.937297138065215,27.818470983417747 17.515740365773638,28.394216915281536 17.41196123265238,28.97715340437935 17.305069796944995,29.558837198688344 17.196593622644684,30.13630739182973 17.08711538039124,30.1487332210848 17.147000842641052,30.18780960225072 17.328092415118906,30.26336642197698 17.690767618463024,30.37592186122683 18.23492003547311,30.45312715381712 18.597180600539023))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83644392504038
46.04631
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
2021-12-25T20:35:21.937457Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N18E027/2020/11/20/02E494
2.0E-4
2.0E-4
true
block average
2
2
19.0
27.0
18.0
28.0
POLYGON((27.913230130773144 18.0,28.0 18.446833303067148,28.0 18.0,27.913230130773144 18.0))
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_02E494_N18E027_2020_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E494_N18E027_2020_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E494_N18E027_2020_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E494_N18E027_2020_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E494_N18E027_2020_11_20_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