https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-07T05:48:34.689500Z
2021-12-07T05:49:24.688506Z
s3://sentinel-s1-l1c/GRD/2021/12/7/IW/DV/S1B_IW_GRDH_1SDV_20211207T054859_20211207T054924_029915_039236_C4D0
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
2021-12-07T05:48:59.690522Z
2021-12-07T05:49:24.688506Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4101746306875
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-07T07:00:52.274252Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211207T054859_20211207T054924_029915_039236_C4D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091131894004824 25.449241681179906,2.709053575101842 25.51600451547669,2.448983597293074 25.560834960102678,2.060451973347765 25.626889790071633,1.8007426625151228 25.670427979245243,1.2807513696545494 25.75611956265412,1.020789017248065 25.79821982262508,0.6378979097187273 25.859324827721984,0.6019669644334349 25.678800528985334,0.34256043371097555 24.35390922841573,0.7203988941511661 24.292214692016636,0.9777326883541428 24.249622345435032,1.4916630376273823 24.16317286432944,1.8733839521202853 24.097764562067063,2.131705271735994 24.052925324211813,2.3878089797078053 24.008008825238278,2.7673151952776913 23.940603909760796,2.780109567374335 24.000590398193896,2.816714635215613 24.182087333357334,2.8577921825060173 24.362788397214352,2.8946618806361086 24.54423727533362,2.9720908672241095 24.906479664406568,3.013337349881899 25.0871546953811,3.053324229407607 25.26805329897439,3.091131894004824 25.449241681179906))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81640812171804
46.66765936328511
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/2021/12/7/IW/DV/S1B_IW_GRDH_1SDV_20211207T054834_20211207T054859_029915_039236_91BE
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
2021-12-07T05:48:34.689500Z
2021-12-07T05:48:59.688981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4774455604449
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-07T06:41:55.645523Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211207T054834_20211207T054859_029915_039236_91BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.418933310467431 26.957587534031525,3.0310992933753433 27.024223068923444,2.7680765671345466 27.068761165367953,2.3737803031377633 27.13454344412652,2.109942528714356 27.177900539637648,1.5818912349488796 27.26308901384666,1.3177842702286624 27.304902831283858,0.9275510633385202 27.36571301287654,0.8578198233261699 27.00430651876445,0.7887427803810735 26.64268822218082,0.6821025238420264 26.10069821980711,0.6378979097187273 25.859324827721984,1.020789017248065 25.79821982262508,1.2807513696545494 25.75611956265412,1.8007426625151228 25.670427979245243,2.060451973347765 25.626889790071633,2.448983597293074 25.560834960102678,2.709053575101842 25.51600451547669,3.091131894004824 25.449241681179906,3.1012355386910566 25.510078996576738,3.181020739265442 25.87191116602991,3.2221532572545653 26.052612488294063,3.260726033909198 26.23376127643155,3.301203235576298 26.4145793217148,3.418933310467431 26.957587534031525))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76786372270261
46.639946946547
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
2021-12-26T16:01:11.334283Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/12/07/039236
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0 25.0,1.0 26.0,2.0 26.0,2.0 25.0,1.0 25.0))
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_039236_N25E001_2021_12_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039236_N25E001_2021_12_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039236_N25E001_2021_12_07_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039236_N25E001_2021_12_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039236_N25E001_2021_12_07_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