https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-03T03:32:03.408527Z
2023-11-03T03:32:28.407199Z
s3://sentinel-s1-l1c/GRD/2023/11/3/IW/DV/S1A_IW_GRDH_1SDV_20231103T033203_20231103T033228_051047_0627B2_C732
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
2023-11-03T03:32:03.408527Z
2023-11-03T03:32:28.407199Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231103T045858_V20231103T010028_20231103T041758.EOF
192.0860325698276
693000
Copernicus Ground Segment
2023-11-03T06:10:57.317678Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231103T033203_20231103T033228_051047_0627B2_C732
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.22053118209137 -11.83789297105352,31.657177470058787 -11.710858736059294,31.091113340375202 -11.582005809299575,30.524855787274817 -11.451894836230995,29.983776204349784 -11.326436765211648,29.941911077948344 -11.506921690921835,29.90093424777826 -11.68771818881247,29.816885343940825 -12.048851231825525,29.68812045498174 -12.58999216027522,29.62952873130444 -12.829449054809917,30.17249357078468 -12.956283794313844,30.739392466091545 -13.087367967869438,31.320622092035936 -13.220371856507846,31.8781435717057 -13.346564790478222,31.892825726484674 -13.287152970492233,31.935649519238275 -13.106383640765817,31.97720998529785 -12.925334178069717,32.1002413379664 -12.381849055051347,32.22053118209137 -11.83789297105352))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53189
45.98678107301586
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
2023-11-03T09:09:27.938754Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S13E031/2023/11/03/0627B2
2.0E-4
2.0E-4
true
block average
2
2
-12.0
31.0
-13.0
32.0
POLYGON((32.0 -12.82466037683599,31.96007021414415 -13.0,31.0 -13.0,31.0 -12.0,32.0 -12.0,32.0 -12.82466037683599))
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_0627B2_S13E031_2023_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0627B2_S13E031_2023_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0627B2_S13E031_2023_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0627B2_S13E031_2023_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0627B2_S13E031_2023_11_03_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