https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-30T02:46:05.589144Z
2023-01-30T02:46:30.587894Z
s3://sentinel-s1-l1c/GRD/2023/1/30/IW/DV/S1A_IW_GRDH_1SDV_20230130T024605_20230130T024630_047007_05A36E_4477
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
2023-01-30T02:46:05.589144Z
2023-01-30T02:46:30.587894Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230130T041913_V20230130T001912_20230130T033642.EOF
191.9707831396275
693000
Copernicus Ground Segment
2023-01-30T05:00:47.648374Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230130T024605_20230130T024630_047007_05A36E_4477
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.19500237107241 5.151886153922824,45.08149681057216 5.3833782042675145,43.976770468682766 5.610839017481643,43.903362533759534 5.248786140358158,43.71726573551547 4.343851045400237,43.66876781926416 4.103148428499566,44.77132076335744 3.8731608765031584,45.88195054602659 3.639880787458785,45.96893136609356 4.062798573115689,46.082472689190496 4.607295063377008,46.19500237107241 5.151886153922824))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77203092362986
46.03243338057528
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
2023-01-30T11:24:10.471078Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N04E046/2023/01/30/05A36E
2.0E-4
2.0E-4
true
block average
2
2
5.0
46.0
4.0
47.0
POLYGON((46.16361790503904 5.0,46.0 4.21179069032976,46.0 5.0,46.16361790503904 5.0))
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_05A36E_N04E046_2023_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A36E_N04E046_2023_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A36E_N04E046_2023_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A36E_N04E046_2023_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A36E_N04E046_2023_01_30_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