https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-04T18:16:33.961190Z
2021-08-04T18:17:02.994449Z
s3://sentinel-s1-l1c/GRD/2021/8/4/IW/DV/S1B_IW_GRDH_1SDV_20210804T181633_20210804T181702_028100_035A34_5BC1
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
2021-08-04T18:16:33.961190Z
2021-08-04T18:17:02.994449Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.2050691101307
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-04T18:52:14.249792Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210804T181633_20210804T181702_028100_035A34_5BC1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.029906688587062 31.100833211439852,-4.768400917065778 31.143736159316923,-4.366523197198809 31.208557415523348,-4.096173052189749 31.25140831654251,-3.6908379643532583 31.31452046054131,-3.420800677647322 31.355812203611137,-3.017985699810482 31.416290258164462,-2.74823473249217 31.45604078163138,-2.4515743568615114 31.499050779834967,-2.496755779465439 31.737510198369208,-2.566472817181431 32.09889198253457,-2.5969598577424646 32.28019330670429,-2.6295812075410443 32.46118628333379,-2.6650804615160792 32.64177004744328,-2.697635112219819 32.82276350277469,-2.7368626399100426 33.002814014417716,-2.7626655171770746 33.124258456093955,-3.060842322584753 33.082281170541336,-3.343808910536194 33.041752194280164,-3.7566716089680616 32.9813876453532,-4.033755797615345 32.940066574267846,-4.442372828026814 32.87793330900432,-4.714650263873894 32.8357432780734,-4.984949490805847 32.79323384188079,-5.382798454996586 32.729527661449154,-5.357071042383368 32.6073449694492,-5.30786684317896 32.42784466544091,-5.250051246916245 32.24974683814857,-5.231370282887678 32.06531334123519,-5.195924929563091 31.883590974505427,-5.15435650675092 31.702866337306293,-5.119282821036476 31.52108169622918,-5.077328054821203 31.34042290262875,-5.0429375144182025 31.158524419857486,-5.029906688587062 31.100833211439852))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87301151259388
46.56461048849977
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
2021-12-26T09:43:22.471097Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2021/08/04/035A34
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.547394777340289 32.0,-2.4515743568615305 31.49905077983499,-3.0 31.41894063228368,-3.0 32.0,-2.547394777340289 32.0))
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_035A34_N31W003_2021_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035A34_N31W003_2021_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035A34_N31W003_2021_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035A34_N31W003_2021_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035A34_N31W003_2021_08_04_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