https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-29T17:20:57.353117Z
2019-07-29T17:21:22.352456Z
s3://sentinel-s1-l1c/GRD/2019/7/29/IW/DV/S1A_IW_GRDH_1SDV_20190729T172057_20190729T172122_028335_03339E_D076
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2019-07-29T17:20:57.353117Z
2019-07-29T17:21:22.352456Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190729T191658_V20190729T153215_20190729T184945.EOF
346.8019482503103
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-29T19:33:47.506844Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190729T172057_20190729T172122_028335_03339E_D076
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.137853975040311 36.413802249191335,8.544961625571231 36.47603601401247,8.829391484750799 36.51862873412977,9.25661571403792 36.58124690976362,9.541811930378751 36.62214247468505,9.970165531348188 36.68220679186145,10.256101106201749 36.72139444275793,10.542324746031975 36.759895991303296,10.898298952308762 36.80674626923772,10.861940479766126 36.987048810913635,10.820445639805975 37.16678156775152,10.78066239653035 37.34673531950965,10.742980812382363 37.52695729942203,10.581785445886794 38.30751824122725,10.218502627482957 38.26104423632266,9.926418097473086 38.2228014608298,9.634641811411562 38.18383408727199,9.19756627315871 38.12402834581248,8.906582371414965 38.083257423380296,8.470718428648695 38.020754864046225,8.180557413097997 37.97819181600292,7.765276990841563 37.91593417794873,8.00041234502472 36.95419592394728,8.046935457650367 36.77413612328094,8.094968456891266 36.59431462908063,8.137853975040311 36.413802249191335))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56749822707342
46.2248625981964
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
2021-12-24T19:44:57.570322Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N37E009/2019/07/29/03339E
2.0E-4
2.0E-4
true
block average
2
2
38.0
9.0
37.0
10.0
POLYGON((9.0 37.0,9.0 38.0,10.0 38.0,10.0 37.0,9.0 37.0))
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_03339E_N37E009_2019_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03339E_N37E009_2019_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03339E_N37E009_2019_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03339E_N37E009_2019_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03339E_N37E009_2019_07_29_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