https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-10T15:45:45.378684Z
2021-08-10T15:46:39.409033Z
s3://sentinel-s1-l1c/GRD/2021/8/10/IW/DV/S1B_IW_GRDH_1SDV_20210810T154614_20210810T154639_028186_035CD3_DCA6
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
2021-08-10T15:46:14.410985Z
2021-08-10T15:46:39.409033Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6392082740011
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-10T19:36:58.369074Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210810T154614_20210810T154639_028186_035CD3_DCA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.75451273825798 22.94179603989887,34.116528407392906 23.0067951046094,34.36503369022804 23.050895902696272,34.958091503840315 23.154468657088124,35.56118562321351 23.25734476550544,36.15904836141677 23.356889121567182,36.016474816999846 24.07994146710591,35.9816407794197 24.260849044283855,35.910870359926136 24.622472361969837,35.864395013771365 24.86270031007635,35.50501946716257 24.80448423104878,35.25956755906937 24.76419355732908,35.01509953177656 24.723638607573314,34.652124167726896 24.66263920700266,34.286562989353726 24.6002625040923,34.041097277005164 24.55784687483898,33.794757807659686 24.514850761976703,33.43062241828796 24.45050277023313,33.443111137399356 24.390995396210265,33.56147986238463 23.847793896338715,33.60348737916365 23.667184395473566,33.6394448707506 23.48549243287207,33.678932793535935 23.304432763479774,33.72106464365245 23.12384926583728,33.75451273825798 22.94179603989887))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81519654015433
46.01575
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
s3://sentinel-s1-l1c/GRD/2021/8/10/IW/DV/S1B_IW_GRDH_1SDV_20210810T154545_20210810T154614_028186_035CD3_7AC8
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
2021-08-10T15:45:45.378684Z
2021-08-10T15:46:14.409491Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.69583618910104
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-10T18:35:36.524316Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210810T154545_20210810T154614_028186_035CD3_7AC8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.10105920564105 21.31206135768386,34.69564813373195 21.420166554406727,35.293014245261716 21.52649759504624,35.88994971715981 21.6304691048864,36.480984989757644 21.7311544863353,36.43751313312722 21.970304402349402,36.394369189626154 22.14987647865835,36.3568243995926 22.330381109125188,36.32008524727788 22.51101664791486,36.179210343874786 23.23452719777488,36.15904836141677 23.356889121567182,35.56118562321351 23.25734476550544,34.958091503840315 23.154468657088124,34.36503369022804 23.050895902696272,34.116528407392906 23.0067951046094,33.75451273825798 22.94179603989887,33.89275020197418 22.275476982257068,33.93318096181073 22.09458858827835,33.97421784574518 21.913811618415924,34.012517801817815 21.732536502036623,34.053050826341874 21.551669392220344,34.088879181184055 21.369941442606304,34.10105920564105 21.31206135768386))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8571653395458
46.12476152122355
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
2021-12-26T10:01:43.742836Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N23E034/2021/08/10/035CD3
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.0,34.0 24.0,35.0 24.0,35.0 23.0,34.0 23.0))
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_035CD3_N23E034_2021_08_10_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_035CD3_N23E034_2021_08_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035CD3_N23E034_2021_08_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035CD3_N23E034_2021_08_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035CD3_N23E034_2021_08_10_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