https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-06T18:01:02.101869Z
2021-08-06T18:01:31.138573Z
s3://sentinel-s1-l1c/GRD/2021/8/6/IW/DV/S1B_IW_GRDH_1SDV_20210806T180102_20210806T180131_028129_035B13_037B
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-06T18:01:02.101869Z
2021-08-06T18:01:31.138573Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.95894925826406
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-06T19:02:03.334825Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210806T180102_20210806T180131_028129_035B13_037B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.6694751129441472 34.440465324354975,-1.2534066822324674 34.50564237664081,-0.9699341433450223 34.54917567580454,-0.5579159230948635 34.611215097907895,-0.27635103840473835 34.65275348122976,0.14205132692333922 34.713211059775546,0.42408101099637546 34.75310223854451,0.7035088332153658 34.79194925099661,1.0164780752959772 34.83463815986138,1.004650666972705 34.89229337444938,0.9636344660604174 35.072105104055886,0.9220040257520321 35.25183756487803,0.8818702386028141 35.4317711949333,0.8042771068711904 35.79199204893986,0.7659859264573015 35.97216929290078,0.7320200444786829 36.15290929640055,0.6923208476483397 36.33290025826145,0.6666389047015007 36.453951220560626,0.348580830942387 36.41180852326644,0.06186458207954562 36.37304042619204,-0.22456504296969254 36.33358627617882,-0.6536626742317945 36.27312251428017,-0.9393570052244173 36.2319607280375,-1.3673318684242175 36.168943439947554,-1.6522646633063656 36.12608480099596,-2.074825282185127 36.06118919626101,-1.8740691412441635 35.21749519282419,-1.8293801384826753 35.03718302836917,-1.7820487520883213 34.85729189714723,-1.736935930119057 34.677058064491455,-1.681987526025909 34.49837953214507,-1.6694751129441472 34.440465324354975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68250190228779
46.48658907447347
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
2021-12-26T09:49:46.942316Z
Batch API, v4.44.1
s3://deafrica-sentinel-1/s1_rtc/N34W001/2021/08/06/035B13
2.0E-4
2.0E-4
true
block average
2
2
35.0
-1.0
34.0
0.0
POLYGON((0.0 34.69268517377049,-0.5579159230964916 34.611215097907795,-1.0 34.544558417506686,-1.0 35.0,0.0 35.0,0.0 34.69268517377049))
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_035B13_N34W001_2021_08_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035B13_N34W001_2021_08_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035B13_N34W001_2021_08_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035B13_N34W001_2021_08_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035B13_N34W001_2021_08_06_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