https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-05T15:55:15.470502Z
2022-06-05T15:55:44.486159Z
s3://sentinel-s1-l1c/GRD/2022/6/5/IW/DV/S1A_IW_GRDH_1SDV_20220605T155515_20220605T155544_043530_05328B_7CBB
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
2022-06-05T15:55:15.470502Z
2022-06-05T15:55:44.486159Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220605T162736_V20220605T154904_20220605T222404.EOF
347.6200317100883
693000
Copernicus Ground Segment
2022-06-05T16:47:38.933129Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220605T155515_20220605T155544_043530_05328B_7CBB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.628600523979657 23.25127323932496,32.00759476818439 23.31909204578634,32.26197137194441 23.364059585270528,32.64410223154364 23.43077850172017,32.89924162991596 23.47476866830808,33.41261482892112 23.56193024819106,33.66972539815206 23.604904258190416,34.042518811569856 23.66640924074524,34.03074439490905 23.72440797215603,33.96180026218217 24.086269393196417,33.92678465595765 24.267104032313966,33.72681706662344 25.291908687567172,33.34634036817032 25.230655268307096,33.08669837645851 25.188254777287057,32.567867778083006 25.10207640476682,32.183360343253526 25.036957849332158,31.92629174163895 24.99282992800884,31.66670461924407 24.947789374624584,31.280815760344822 24.87993714822658,31.306624360241166 24.75875738993502,31.346263540078603 24.577762498409715,31.462484407915483 24.034301293635504,31.538468256693733 23.671726346028436,31.628600523979657 23.25127323932496))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8369650762341
46.70521634475141
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
2022-06-05T18:54:31.170605Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2022/06/05/05328B
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.6286005239798 23.251273239324863,31.469672837026952 24.0,32.0 24.0,32.0 23.31773300637759,31.6286005239798 23.251273239324863))
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_05328B_N23E031_2022_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05328B_N23E031_2022_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05328B_N23E031_2022_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05328B_N23E031_2022_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05328B_N23E031_2022_06_05_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