https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-11T05:14:33.453701Z
2024-05-11T05:14:58.451803Z
s3://sentinel-s1-l1c/GRD/2024/5/11/IW/DV/S1A_IW_GRDH_1SDV_20240511T051433_20240511T051458_053819_068A59_699C
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
2024-05-11T05:14:33.453701Z
2024-05-11T05:14:58.451803Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240511T051439_V20240511T043428_20240511T110928.EOF
192.8911266218366
693000
Copernicus Ground Segment
2024-05-11T05:41:05.340584Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240511T051433_20240511T051458_053819_068A59_699C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.232425523103576 34.055420458703736,12.820420095445563 34.12035916856043,12.538575881574179 34.1639274771161,12.115272242408 34.22806664633319,11.832716787097318 34.27001480190705,11.408363098534016 34.33171604421127,11.125118959260753 34.372033744586616,10.84160583042883 34.41169651534478,10.548161172616663 34.452013769397645,10.403028885993878 33.73036730762523,10.329018694056996 33.36967912828581,10.2912544943439 33.18943664924006,10.242927048994877 32.94947965117978,10.531175887056897 32.90879239322756,10.811914365712148 32.868488727030325,11.229249079922846 32.80733982411469,11.508239311260677 32.765640512975615,11.924386997507666 32.70221311392878,12.201338723504254 32.6591865974958,12.478107382024787 32.61553734041979,12.882369886541593 32.55060360481467,12.939305485450097 32.79067472269673,13.106408537974614 33.51348486119395,13.232425523103576 34.055420458703736))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6435147726746
46.52898098725294
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
2024-05-11T07:26:07.912650Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N33E011/2024/05/11/068A59
2.0E-4
2.0E-4
true
block average
2
2
34.0
11.0
33.0
12.0
POLYGON((11.0 33.0,11.0 34.0,12.0 34.0,12.0 33.0,11.0 33.0))
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_068A59_N33E011_2024_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068A59_N33E011_2024_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068A59_N33E011_2024_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068A59_N33E011_2024_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068A59_N33E011_2024_05_11_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