https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-20T04:49:21.530718Z
2021-12-20T04:50:11.528892Z
s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T044946_20211220T045011_030104_039833_7AE7
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
2021-12-20T04:49:46.529828Z
2021-12-20T04:50:11.528892Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211220T050332_V20211220T040855_20211220T104355.EOF
192.7095887332128
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T05:41:36.765429Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211220T044946_20211220T045011_030104_039833_7AE7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.77305845186111 31.271916661092057,18.375143171365558 31.336883974433952,18.10735971446346 31.37986090271094,17.705231578470034 31.443278255446213,17.436847917563906 31.484855777896858,17.0338315281297 31.54616737804562,16.764863857761178 31.586336712279962,16.495667234145884 31.625940381581668,16.173407966691038 31.672544494981974,16.06565810064803 31.13107812949997,15.95608392491205 30.589754793048325,15.919137497352342 30.409369522818942,15.871460262605275 30.169084516667795,16.18762360415534 30.122174636549467,16.45270842273896 30.082210506326057,16.85046620837154 30.021182587088276,17.11455562354569 29.979957580801724,17.510241498747014 29.91713588361956,17.776126324911253 29.874213300791176,18.169367457371116 29.80967827290398,18.430717510157162 29.766095440639305,18.44408256734055 29.82593461311115,18.486369351344305 30.00649217391443,18.527991989522977 30.18716311447384,18.77305845186111 31.271916661092057))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71156417986867
46.30492477477819
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/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T044921_20211220T044946_030104_039833_0D25
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
2021-12-20T04:49:21.530718Z
2021-12-20T04:49:46.529779Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
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192.8059904232489
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T05:41:53.379507Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211220T044921_20211220T044946_030104_039833_0D25
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.11340709641869 32.77840771463217,18.71214189398174 32.84271048493303,18.439898738686672 32.885551817761375,18.03104756188961 32.94870292750488,17.758160138217168 32.9900609296922,17.348356532349428 33.05098000394372,17.074843612882866 33.09084537300942,16.801085883162926 33.13011116087473,16.468167703045523 33.17698776541876,16.173407966691038 31.672544494981974,16.495667234145884 31.625940381581668,16.764863857761178 31.586336712279962,17.0338315281297 31.54616737804562,17.436847917563906 31.484855777896858,17.705231578470034 31.443278255446213,18.10735971446346 31.37986090271094,18.375143171365558 31.336883974433952,18.77305845186111 31.271916661092057,18.947820642989264 32.05554990267238,19.11340709641869 32.77840771463217))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67430004692362
46.25734651443334
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
2021-12-26T16:40:47.574736Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N31E016/2021/12/20/039833
2.0E-4
2.0E-4
true
block average
2
2
32.0
16.0
31.0
17.0
POLYGON((16.03912538530062 31.0,16.237565054049398 32.0,17.0 32.0,17.0 31.0,16.03912538530062 31.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
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PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_039833_N31E016_2021_12_20_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_039833_N31E016_2021_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_039833_N31E016_2021_12_20_ANGLE.tif
Angle
geotiff
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UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039833_N31E016_2021_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039833_N31E016_2021_12_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 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