https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-30T17:20:09.531273Z
2021-04-30T17:20:59.529569Z
s3://sentinel-s1-l1c/GRD/2021/4/30/IW/DV/S1A_IW_GRDH_1SDV_20210430T172034_20210430T172059_037683_047239_87B9
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
2021-04-30T17:20:34.531911Z
2021-04-30T17:20:59.529569Z
C
5.40500045433435E9
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VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0224561160414
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-30T20:15:58.786112Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210430T172034_20210430T172059_037683_047239_87B9
GRD
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1.41E7
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POLYGON((12.829483395101919 4.78671268730736,13.938939843586647 5.017996521959281,15.039963225353041 5.245480540642588,15.003928703696555 5.4265361039768205,14.968860386944954 5.607877508033074,14.859186991893075 6.1509442921413555,14.825138877945097 6.332467011355674,14.787775966909155 6.513306659150237,14.752620242637022 6.6945900382479895,14.736982215107247 6.753907768537656,14.19185736548885 6.643125815042213,13.631686963501586 6.528602453447508,13.073020880008059 6.41371141714453,12.519956949576589 6.299318442476775,12.570453443142533 6.057764828355506,12.605029590582706 5.875674964196869,12.6429710069003 5.694283341449973,12.753128606263077 5.149326387404444,12.790487468590385 4.96780207340589,12.829483395101919 4.78671268730736))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87648533097544
46.12309969373693
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
s3://sentinel-s1-l1c/GRD/2021/4/30/IW/DV/S1A_IW_GRDH_1SDV_20210430T172009_20210430T172034_037683_047239_1425
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
2021-04-30T17:20:09.531273Z
2021-04-30T17:20:34.530421Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03036777650266
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-30T21:12:24.109958Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210430T172009_20210430T172034_037683_047239_1425
GRD
1
5
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313.0
314.0
1.41E7
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POLYGON((13.143032890162372 3.2743820397152263,14.247806003540669 3.5070422125415606,15.350037384344896 3.7377277734071526,15.275522187468736 4.099518323518077,15.238888555211938 4.280581868144319,15.20131404558048 4.461443219284947,15.039963225353041 5.245480540642588,13.938939843586647 5.017996521959281,12.829483395101919 4.78671268730736,12.842617019351113 4.726282467868759,12.881598979401023 4.545093470210309,12.917829378379524 4.363323418171265,12.955533876587838 4.181860523154327,13.032065248467754 3.8191635611171986,13.06817493770548 3.63735561652829,13.143032890162372 3.2743820397152263))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85484467128573
46.05315
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
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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
2021-12-26T04:56:02.882612Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N04E012/2021/04/30/047239
2.0E-4
2.0E-4
true
block average
2
2
5.0
12.0
4.0
13.0
POLYGON((12.829483394917574 4.78671268815541,12.783860929806934 5.0,13.0 5.0,13.0 4.0,12.993907606683647 4.0,12.917829378379933 4.363323418169349,12.88159897940091 4.545093470210959,12.829483394917574 4.78671268815541))
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,
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ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_047239_N04E012_2021_04_30_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_047239_N04E012_2021_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047239_N04E012_2021_04_30_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047239_N04E012_2021_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047239_N04E012_2021_04_30_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