https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-09T14:54:17.912111Z
2022-11-09T14:54:46.930220Z
s3://sentinel-s1-l1c/GRD/2022/11/9/IW/DV/S1A_IW_GRDH_1SDV_20221109T145417_20221109T145446_045819_057B33_04D2
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
2022-11-09T14:54:17.912111Z
2022-11-09T14:54:46.930220Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221109T165830_V20221109T131244_20221109T163014.EOF
347.9598552562775
693000
Copernicus Ground Segment
2022-11-09T17:44:17.052449Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221109T145417_20221109T145446_045819_057B33_04D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.63364963131303 10.749745870906958,49.2000005028969 10.863091727736897,49.78965317981611 10.979903605287081,50.35838599681792 11.091399615590426,50.87166435291185 11.191025269098457,50.860937856163346 11.249492119367158,50.82614529439901 11.430744353415088,50.786978342674246 11.611148385129733,50.74668486284748 11.791333006903972,50.67392499778789 12.153193990459304,50.54309160214845 12.817477786371352,50.02462046945121 12.718632515658651,49.4428971868903 12.606421435246842,48.86168276561652 12.492944880535582,48.282239592461146 12.37846621615187,48.49362875401132 11.349502511514538,48.53243723802459 11.168293603027145,48.58629201044961 10.990106270004802,48.63364963131303 10.749745870906958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83409473295141
46.35265292511209
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
2022-11-09T19:42:12.490754Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N11E049/2022/11/09/057B33
2.0E-4
2.0E-4
true
block average
2
2
12.0
49.0
11.0
50.0
POLYGON((50.0 11.02114059835201,49.89216338754066 11.0,49.0 11.0,49.0 12.0,50.0 12.0,50.0 11.02114059835201))
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_057B33_N11E049_2022_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057B33_N11E049_2022_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057B33_N11E049_2022_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057B33_N11E049_2022_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057B33_N11E049_2022_11_09_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 2021
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