https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-27T17:23:43.399172Z
2021-08-27T17:24:08.398605Z
s3://sentinel-s1-l1c/GRD/2021/8/27/IW/DV/S1B_IW_GRDH_1SDV_20210827T172343_20210827T172408_028434_03648B_8ACB
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
2021-08-27T17:23:43.399172Z
2021-08-27T17:24:08.398605Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.94320940631076
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-27T21:32:30.536360Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210827T172343_20210827T172408_028434_03648B_8ACB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.302449391900943 -11.520581248577402,14.876895868553065 -11.39112047474935,15.457496070970686 -11.259035464878435,16.038966162946718 -11.125503744289292,16.53987824968429 -11.00948780326691,16.49754990965326 -10.829128522406755,16.411853410822722 -10.468489975474613,16.23872521401951 -9.747714963485437,16.197248284650588 -9.567121778258558,16.18254081919767 -9.507821234988075,15.67984483224388 -9.623301837404334,15.100133522658858 -9.755478710086166,14.516492916019132 -9.88746787802548,13.950795554011506 -10.014336886920786,14.004190769261958 -10.255393205042116,14.046172480440212 -10.436273874134267,14.127361239451497 -10.798674980909844,14.168888029860165 -10.979673564423075,14.212933867827346 -11.160109311185881,14.302449391900943 -11.520581248577402))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52638421246455
46.29963354367761
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
2021-12-26T10:51:27.545325Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S11E016/2021/08/27/03648B
2.0E-4
2.0E-4
true
block average
2
2
-10.0
16.0
-11.0
17.0
POLYGON((16.299323393375985 -10.0,16.53765156658304 -11.0,16.0 -11.0,16.0 -10.0,16.299323393375985 -10.0))
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_03648B_S11E016_2021_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03648B_S11E016_2021_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03648B_S11E016_2021_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03648B_S11E016_2021_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03648B_S11E016_2021_08_27_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