https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-11T19:03:28.660437Z
2019-05-11T19:03:53.658107Z
s3://sentinel-s1-l1c/GRD/2019/5/11/IW/DV/S1A_IW_GRDH_1SDV_20190511T190328_20190511T190353_027184_031082_6A61
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
2019-05-11T19:03:28.660437Z
2019-05-11T19:03:53.658107Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190511T212226_V20190511T171909_20190511T203639.EOF
347.7210940932587
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-11T21:40:06.979728Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190511T190328_20190511T190353_027184_031082_6A61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.12559591277418 20.592824550516855,-14.535436595183802 20.700975058399695,-13.939822824528742 20.807924087529525,-13.34337726665864 20.912805014904635,-12.757277054513827 21.01369843274034,-12.826687249463419 21.375445933751468,-12.933428551803132 21.917730370972784,-13.038372751938706 22.460275185285962,-13.0495847342952 22.520351281848924,-13.642024166826126 22.420494091887406,-14.244864681556622 22.316503651498238,-14.846805783608424 22.21027883760917,-15.443174715098156 22.102682893525913,-15.4309031363681 22.042476200345664,-15.316653640843413 21.498781385509712,-15.200857421443173 20.955365984583285,-15.12559591277418 20.592824550516855))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83009980372638
46.05016623497801
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
2021-12-24T15:44:11.846586Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21W016/2019/05/11/031082
2.0E-4
2.0E-4
true
block average
2
2
22.0
-16.0
21.0
-15.0
POLYGON((-15.210368469957945 21.0,-15.421977385507631 22.0,-15.0 22.0,-15.0 21.0,-15.210368469957945 21.0))
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_031082_N21W016_2019_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031082_N21W016_2019_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031082_N21W016_2019_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031082_N21W016_2019_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031082_N21W016_2019_05_11_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