https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-03T18:40:23.301674Z
2021-05-03T18:40:52.333328Z
s3://sentinel-s1-l1c/GRD/2021/5/3/IW/DV/S1B_IW_GRDH_1SDV_20210503T184023_20210503T184052_026744_0331CF_35F1
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
2021-05-03T18:40:23.301674Z
2021-05-03T18:40:52.333328Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3761544152724
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-03T20:10:40.862760Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210503T184023_20210503T184052_026744_0331CF_35F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.595560026341879 28.29999764670226,-10.341796269247517 28.34306418931689,-9.953538380543119 28.40797336950634,-9.693873566896869 28.450723823176183,-9.30980599656991 28.512992390350604,-8.92153357404062 28.574764894621183,-8.662885589810037 28.615260530996125,-8.402311711740797 28.6555266385517,-8.071508100624998 28.705867285279872,-8.118159066182578 28.944143301603965,-8.190360242035766 29.305335660849977,-8.22259226448082 29.486500491049544,-8.257826612608039 29.667212832095885,-8.28905010274017 29.848511102507672,-8.325383226865466 30.029056226018444,-8.360031761650779 30.209841802578296,-8.387523249103886 30.330713650220513,-8.724638952250437 30.280798773194114,-8.993801690818088 30.240279101977585,-9.258019076163324 30.19992886217009,-9.65179558698734 30.13874255714074,-9.915707229316274 30.09703391578749,-10.308548016006371 30.033901182906327,-10.570163517727744 29.991162835672828,-10.958908802988686 29.92662789418747,-10.7306442471425 28.9002335647585,-10.685820038935795 28.720055087172884,-10.643020850152565 28.539537859316347,-10.609168423487827 28.357503634545928,-10.595560026341879 28.29999764670226))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75466224895367
46.31496322822196
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
2021-12-26T05:04:27.169573Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28W010/2021/05/03/0331CF
2.0E-4
2.0E-4
true
block average
2
2
29.0
-10.0
28.0
-9.0
POLYGON((-9.0 28.562281217307582,-9.309805996539934 28.512992390355425,-10.0 28.400205888877867,-10.0 29.0,-9.0 29.0,-9.0 28.562281217307582))
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_0331CF_N28W010_2021_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0331CF_N28W010_2021_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0331CF_N28W010_2021_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0331CF_N28W010_2021_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0331CF_N28W010_2021_05_03_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