https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-20T04:39:42.087309Z
2023-08-20T04:40:07.086718Z
s3://sentinel-s1-l1c/GRD/2023/8/20/IW/DV/S1A_IW_GRDH_1SDV_20230820T043942_20230820T044007_049954_06026A_C420
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
2023-08-20T04:39:42.087309Z
2023-08-20T04:40:07.086718Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230820T061353_V20230820T021431_20230820T053201.EOF
192.0293616997301
693000
Copernicus Ground Segment
2023-08-20T07:12:03.835426Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230820T043942_20230820T044007_049954_06026A_C420
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.667323278416916 11.350209841037808,18.09747903258142 11.463732091142013,17.527189324176014 11.576137799719612,16.958238766596505 11.687069106361411,16.41537545533229 11.791774920830775,16.379193169061015 11.6109304041604,16.30848581903459 11.248720033501598,16.166044908906684 10.524429779265159,16.118174296900207 10.283459800906764,16.658047083156912 10.177614469198613,17.226091291791295 10.065201685882375,17.79350765523339 9.951857717212922,18.35958097735365 9.837740281119938,18.520108581419294 10.623996429609466,18.555006794245806 10.805960059788527,18.593852551957312 10.987127011247331,18.6301054647448 11.168813161218043,18.667323278416916 11.350209841037808))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87055240614375
46.14336219813976
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
2023-08-20T10:08:38.228294Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N10E018/2023/08/20/06026A
2.0E-4
2.0E-4
true
block average
2
2
11.0
18.0
10.0
19.0
POLYGON((18.596421175590017 11.0,18.555006794245163 10.8059600597855,18.520108581419105 10.623996429608455,18.392709066664263 10.0,18.0 10.0,18.0 11.0,18.596421175590017 11.0))
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_06026A_N10E018_2023_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06026A_N10E018_2023_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06026A_N10E018_2023_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06026A_N10E018_2023_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06026A_N10E018_2023_08_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 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