https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-12T17:53:09.314314Z
2021-09-12T17:53:38.331308Z
s3://sentinel-s1-l1c/GRD/2021/9/12/IW/DV/S1A_IW_GRDH_1SDV_20210912T175309_20210912T175338_039652_04B030_35D7
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
2021-09-12T17:53:09.314314Z
2021-09-12T17:53:38.331308Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.06504689824396
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-12T19:03:30.069030Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210912T175309_20210912T175338_039652_04B030_35D7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7024799343895363 33.068443403806434,1.1077218547344674 33.13307072663084,1.3795887601250056 33.175638256107106,1.6549388900914315 33.21810295535958,2.067497026435261 33.280515424440395,2.4808299616960303 33.341588047267884,2.7568660995121883 33.381562979747535,3.033243296613762 33.420937456386795,3.339350148054529 33.463776511678944,3.32864636090494 33.521579321775995,3.293025168441757 33.70209342848381,3.2212634819303076 34.063039421131506,3.1847545197662424 34.24342002915011,3.1524609993548873 34.42436813480793,3.1175490768482743 34.60495837683512,3.0766322922613236 34.784738299606104,3.0400925670964645 34.96510670471932,3.016524885767617 35.086133970677885,2.702287713340091 35.04345195037671,2.4204284924702084 35.00442356490436,2.140105260498121 34.964921255579455,1.7183305593335692 34.90419870318615,1.2973615147274629 34.84204415667439,1.0176298521366978 34.79988554916052,0.7359920079660944 34.7567494737735,0.324334128754181 34.69243986600544,0.35300072061411747 34.57141378464133,0.4346170371027612 34.20971020653959,0.5200342297822457 33.84861976240401,0.5639568157123052 33.66827311005866,0.6059399590881083 33.4876217024398,0.6472323470544787 33.306862587308885,0.6918466247280892 33.12663903203241,0.7024799343895363 33.068443403806434))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87626286408117
46.47093820568276
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
2021-12-26T11:42:17.736940Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/N33E000/2021/09/12/04B030
2.0E-4
2.0E-4
true
block average
2
2
34.0
0.0
33.0
1.0
POLYGON((0.7024799343895232 33.06844340380644,0.6918466247279875 33.12663903203282,0.6472323470544363 33.306862587309084,0.5639568157125282 33.668273110057775,0.4842247113288881 34.0,1.0 34.0,1.0 33.11589142031645,0.7024799343895232 33.06844340380644))
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_04B030_N33E000_2021_09_12_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04B030_N33E000_2021_09_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_04B030_N33E000_2021_09_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B030_N33E000_2021_09_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B030_N33E000_2021_09_12_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