https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-14T17:17:22.945303Z
2024-03-14T17:17:51.984230Z
s3://sentinel-s1-l1c/GRD/2024/3/14/IW/DV/S1A_IW_GRDH_1SDV_20240314T171722_20240314T171751_052980_0669E0_29E8
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
2024-03-14T17:17:22.945303Z
2024-03-14T17:17:51.984230Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240314T175331_V20240314T141021_20240314T172751.EOF
346.71066592142864
693000
Copernicus Ground Segment
2024-03-14T18:40:54.767512Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240314T171722_20240314T171751_052980_0669E0_29E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.409033699573857 -37.20110769973051,21.760869627799657 -37.120676594753824,22.041356706368724 -37.05566830218804,22.321363992606077 -36.99000061370565,22.74046923146655 -36.890268452474096,23.0192650089784 -36.82296389240891,23.436540508184518 -36.72078906120049,23.714108357630987 -36.65186451584942,24.09584949753699 -36.5558001358043,23.94041944359358 -36.14548376584868,23.807696798754126 -35.79132352110773,23.676184171234016 -35.43699510824966,23.502116965998482 -34.962785214101785,23.127192681213756 -35.056910587488744,22.854626192338163 -35.12446952254061,22.44493823062476 -35.224660628780626,22.171257355718144 -35.29068617716932,21.759908466301656 -35.38856556776992,21.485127610897706 -35.45304229070394,21.209910945320658 -35.5168951152847,20.864736087463267 -35.59593139297914,21.02447180496622 -36.07368118902089,21.14506832300198 -36.430697657310276,21.266696249314855 -36.78758329355071,21.409033699573857 -37.20110769973051))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.51744
45.39489405814165
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
2024-03-14T21:19:32.743850Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S38E022/2024/03/14/0669E0
2.0E-4
2.0E-4
true
block average
2
2
-37.0
22.0
-38.0
23.0
POLYGON((22.27872656946891 -37.0,22.0 -37.06525351688224,22.0 -37.0,22.27872656946891 -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_0669E0_S38E022_2024_03_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0669E0_S38E022_2024_03_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0669E0_S38E022_2024_03_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0669E0_S38E022_2024_03_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0669E0_S38E022_2024_03_14_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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