https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-10T19:02:44.071489Z
2023-11-10T19:03:09.069383Z
s3://sentinel-s1-l1c/GRD/2023/11/10/IW/DV/S1A_IW_GRDH_1SDV_20231110T190244_20231110T190309_051159_062B98_FF18
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
2023-11-10T19:02:44.071489Z
2023-11-10T19:03:09.069383Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231110T210310_V20231110T171940_20231110T203710.EOF
347.8529960328764
693000
Copernicus Ground Segment
2023-11-10T21:12:23.450808Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231110T190244_20231110T190309_051159_062B98_FF18
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.188926942220107 16.058816306537604,-13.611400509418834 16.169380553653763,-13.031561956607776 16.278690182153923,-12.451133592591594 16.386401626754804,-11.881493865112684 16.49043840708785,-11.94933277589938 16.852755752676227,-11.985790261673792 17.033496067800375,-12.091851537655794 17.576283158916688,-12.128217132465108 17.75702271535006,-12.175093109064228 17.997885318321057,-12.748623607529824 17.895113226529855,-13.334220643987837 17.788310300540964,-13.918845034761743 17.679810225084292,-14.50195049735322 17.569731712591558,-14.377022758188795 16.965527965227363,-14.339096493046434 16.784228199881117,-14.3020444777205 16.602759698192738,-14.188926942220107 16.058816306537604))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82760650677441
46.07730843453786
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
2023-11-11T05:06:35.948658Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N17W012/2023/11/10/062B98
2.0E-4
2.0E-4
true
block average
2
2
18.0
-12.0
17.0
-11.0
POLYGON((-12.0 17.106216883764436,-11.979033703711082 17.0,-12.0 17.0,-12.0 17.106216883764436))
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_062B98_N17W012_2023_11_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062B98_N17W012_2023_11_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062B98_N17W012_2023_11_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062B98_N17W012_2023_11_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062B98_N17W012_2023_11_10_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