https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-18T03:50:53.053399Z
2023-11-18T03:51:22.068637Z
s3://sentinel-s1-l1c/GRD/2023/11/18/IW/DV/S1A_IW_GRDH_1SDV_20231118T035053_20231118T035122_051266_062F4D_D47F
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
2023-11-18T03:50:53.053399Z
2023-11-18T03:51:22.068637Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231118T052156_V20231118T012509_20231118T044239.EOF
192.002295745995
693000
Copernicus Ground Segment
2023-11-18T06:56:23.765295Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231118T035053_20231118T035122_051266_062F4D_D47F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.58739623879851 9.275189056532085,30.01883681986456 9.390296513582097,29.449008332864572 9.50466406008033,28.878526510294222 9.618153291064504,28.34693828798833 9.72298269279218,28.262651497117382 9.302983275549042,28.191028942401108 8.940758921280702,28.021613225514123 8.095657240045352,28.549909747900504 7.98972938229587,29.118862064527676 7.874824619487488,29.686098067700847 7.759430981649842,30.25172965690666 7.643542916449336,30.426105756355064 8.490936251693878,30.500219529779866 8.854095543073788,30.58739623879851 9.275189056532085))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84520929919736
46.20226071456337
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
2023-11-18T18:36:45.688369Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N09E028/2023/11/18/062F4D
2.0E-4
2.0E-4
true
block average
2
2
10.0
28.0
9.0
29.0
POLYGON((28.2027426699624 9.0,28.34693828798838 9.722982692792112,29.0 9.593987870912184,29.0 9.0,28.2027426699624 9.0))
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_062F4D_N09E028_2023_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062F4D_N09E028_2023_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062F4D_N09E028_2023_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062F4D_N09E028_2023_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062F4D_N09E028_2023_11_18_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