https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-29T17:25:13.159700Z
2021-06-29T17:25:39.387727Z
s3://sentinel-s1-l1c/GRD/2021/6/29/IW/DV/S1A_IW_GRDH_1SDV_20210629T172513_20210629T172539_038558_048CC5_E898
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
2021-06-29T17:25:13.159700Z
2021-06-29T17:25:39.387727Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.69640012698613
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-29T20:30:41.374686Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210629T172513_20210629T172539_038558_048CC5_E898
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.397002794002258 21.416134739933497,9.98447210338938 21.522853978477123,10.582977328861924 21.629293963309035,11.181083463102594 21.73336226051381,11.772734807128243 21.834037116298784,11.737856468978968 22.014819045519594,11.704578025059266 22.195955745763758,11.63597369422322 22.557870742972906,11.599542975637805 22.738468623870908,11.492786421744109 23.291773494651594,10.89612364913351 23.19234430910741,10.28763862709038 23.088463275169396,9.683952003635744 22.982924346875528,9.08929389298898 22.876552360016834,9.128720254106627 22.684356609120655,9.203996430189052 22.321732816918157,9.282458880829926 21.95968623590871,9.321082174694862 21.77855238146809,9.357509089080645 21.59701686672828,9.397002794002258 21.416134739933497))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89482352043926
46.09515205242774
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
2021-12-26T07:59:23.356139Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E009/2021/06/29/048CC5
2.0E-4
2.0E-4
true
block average
2
2
23.0
9.0
22.0
10.0
POLYGON((9.273722113543428 22.0,9.20399643018914 22.32173281691772,9.089293892989026 22.876552360016845,9.78162537918165 23.0,10.0 23.0,10.0 22.0,9.273722113543428 22.0))
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_048CC5_N22E009_2021_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048CC5_N22E009_2021_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048CC5_N22E009_2021_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048CC5_N22E009_2021_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048CC5_N22E009_2021_06_29_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 2019
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