https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-19T17:34:34.298816Z
2022-09-19T17:34:59.296772Z
s3://sentinel-s1-l1c/GRD/2022/9/19/IW/DV/S1A_IW_GRDH_1SDV_20220919T173434_20220919T173459_045076_0562F0_E857
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
2022-09-19T17:34:34.298816Z
2022-09-19T17:34:59.296772Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220919T182318_V20220919T142647_20220919T174417.EOF
346.9312068288968
693000
Copernicus Ground Segment
2022-09-19T19:18:46.084657Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220919T173434_20220919T173459_045076_0562F0_E857
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.409771992017873 -34.608090869699176,16.78258164988063 -34.52264778781642,17.053248424879257 -34.45978223977161,17.323508633229473 -34.39632083139638,17.728131912767328 -34.30001662951874,18.13182836220896 -34.20238478789132,18.402069297684314 -34.13615732731996,18.66945855599031 -34.06995024217028,19.033588017474194 -33.978633904717256,18.960761545396014 -33.803688102305486,18.89971679806545 -33.6256718269197,18.773000497821183 -33.27090683397063,18.710443711046228 -33.09336667100409,18.649647797464237 -32.91540536194874,18.587591787963003 -32.73779680267948,18.506512380655685 -32.501498074971366,18.157757298051497 -32.588690196399384,17.893664481003793 -32.65394746864603,17.496810731569912 -32.75079409646422,17.231767750654043 -32.814662434222285,16.833497126066998 -32.90941560894551,16.567515268888165 -32.97188159076037,16.301161176550448 -33.033782976050226,15.934337258687123 -33.11795225883505,16.065734220554173 -33.53482279566525,16.179526430678663 -33.89272444673926,16.294209147796145 -34.250510584645426,16.409771992017873 -34.608090869699176))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82249
45.5555927545671
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
2022-09-19T20:35:35.007854Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S34E017/2022/09/19/0562F0
2.0E-4
2.0E-4
true
block average
2
2
-33.0
17.0
-34.0
18.0
POLYGON((17.0 -34.0,17.0 -33.0,18.0 -33.0,18.0 -34.0,17.0 -34.0))
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_0562F0_S34E017_2022_09_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0562F0_S34E017_2022_09_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0562F0_S34E017_2022_09_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0562F0_S34E017_2022_09_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0562F0_S34E017_2022_09_19_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