https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-27T18:08:58.339414Z
2023-01-27T18:09:27.354394Z
s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T180858_20230127T180927_046973_05A243_9839
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
2023-01-27T18:08:58.339414Z
2023-01-27T18:09:27.354394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230127T182802_V20230127T180046_20230128T003546.EOF
347.2400569395642
693000
Copernicus Ground Segment
2023-01-27T18:42:58.423250Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230127T180858_20230127T180927_046973_05A243_9839
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.8597292941309562 30.55795312108058,-2.4624087691934875 30.623365138151083,-2.1942354718596984 30.666779891134304,-1.7914070282817982 30.730884431964014,-1.5224550929743832 30.772943268489012,-1.120255475334929 30.834735794475463,-0.8509040467774235 30.875376344364305,-0.5827866896392142 30.91524412752871,-0.2838804693343795 30.95898264296563,-0.33123424307713545 31.197081639287532,-0.43745176592377466 31.739016436947015,-0.5061320064789753 32.10058953617269,-0.5417041007366699 32.281194784592756,-0.5712536037877287 32.46264109417239,-0.5953999941832884 32.58294647662616,-0.8916588026484289 32.54083681786519,-1.1665246483123504 32.50110615486803,-1.4456659362868793 32.46011304096715,-1.853733593493114 32.39899550537538,-2.130793043141208 32.35670581884654,-2.540862806901667 32.29292014719738,-2.81578956723359 32.249362078247934,-3.2179312345448556 32.18449034869581,-3.1952015824174707 32.063207198774734,-3.1552265244117246 31.882191273738435,-3.1133475614991846 31.701487667779833,-3.073309393230397 31.52048570298007,-3.0345716958998104 31.339271951811206,-2.9951417800764752 31.158172525114736,-2.9527876527548322 30.977555802832185,-2.9136479767833823 30.796411562012263,-2.8597292941309562 30.55795312108058))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83482250508578
46.54113705387119
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
2023-01-27T19:52:01.636193Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N30W002/2023/01/27/05A243
2.0E-4
2.0E-4
true
block average
2
2
31.0
-2.0
30.0
-1.0
POLYGON((-1.0 30.852880300598663,-1.5224550929769758 30.77294326848886,-2.0 30.69768976340102,-2.0 31.0,-1.0 31.0,-1.0 30.852880300598663))
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_05A243_N30W002_2023_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A243_N30W002_2023_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A243_N30W002_2023_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A243_N30W002_2023_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A243_N30W002_2023_01_27_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