https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-12T04:33:34.161313Z
2019-07-12T04:34:10.400856Z
s3://sentinel-s1-l1c/GRD/2019/7/12/IW/DV/S1A_IW_GRDH_1SDV_20190712T043334_20190712T043410_028079_032BC4_B397
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
2019-07-12T04:33:34.161313Z
2019-07-12T04:34:10.400856Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190712T062529_V20190712T021404_20190712T053134.EOF
192.7419440291935
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-12T06:44:26.217281Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190712T043334_20190712T043410_028079_032BC4_B397
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.04512530343392 31.994009195468887,22.64453432817249 32.05882028183388,22.372786313471007 32.102013028026875,21.96468878878717 32.16570928446274,21.69231090255483 32.20744269146263,21.283281949401847 32.26894298058002,21.010292159502463 32.30920793316527,20.73706272400655 32.34888291235576,20.427216027632433 32.39310401466062,20.391805329234916 32.21263692433168,20.248451381965452 31.490605765263403,20.071215908197104 30.58770734295337,20.03477999145038 30.407260732562698,20.021487774247767 30.336581416448517,20.324555661614863 30.291750954457513,20.59182391159598 30.251588194335383,20.85887347596814 30.21088149473394,21.259032532531165 30.14880448262582,21.525524901536826 30.106743748819923,21.924837085572022 30.04264198230355,22.19075758387706 29.99923573417652,22.582792217541666 29.934192458314328,22.597938699863157 30.005000383747326,22.639151179839477 30.18572519272236,22.75978068579181 30.728410497470644,22.840824336882754 31.09010613697715,23.04512530343392 31.994009195468887))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72735440514052
46.37976850110791
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
2021-12-24T18:50:44.461568Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N29E022/2019/07/12/032BC4
2.0E-4
2.0E-4
true
block average
2
2
30.0
22.0
29.0
23.0
POLYGON((22.5968690706718 30.0,22.582792217540458 29.934192458314353,22.186075448070547 30.0,22.5968690706718 30.0))
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_032BC4_N29E022_2019_07_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032BC4_N29E022_2019_07_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032BC4_N29E022_2019_07_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032BC4_N29E022_2019_07_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032BC4_N29E022_2019_07_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