https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-09T17:19:14.370380Z
2019-07-09T17:19:43.404786Z
s3://sentinel-s1-l1c/GRD/2019/7/9/IW/DV/S1B_IW_GRDH_1SDV_20190709T171914_20190709T171943_017059_02018E_B445
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
2019-07-09T17:19:14.370380Z
2019-07-09T17:19:43.404786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190709T180355_V20190709T140916_20190709T172646.EOF
347.46383939916666
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-09T18:21:51.117090Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190709T171914_20190709T171943_017059_02018E_B445
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.12638166129589 -26.67039977472598,18.67669581235738 -26.54351479946346,18.931063655927602 -26.484049537962207,19.31212288481843 -26.39400841346439,19.565832756467994 -26.33342118706821,19.945901015627555 -26.241704785770317,20.198947577125345 -26.180005857042765,20.537912748778282 -26.096548640471948,20.469736918228016 -25.85999419624298,20.363217833521333 -25.502252715073233,20.259267539887336 -25.143946879088205,20.06970587831962 -24.485536516097895,19.734809143169656 -24.567643658585453,19.484826920170242 -24.628371658679697,19.109403637620954 -24.718688180917542,18.858822528385204 -24.778379857222795,18.482504405735256 -24.867134607527518,18.23132917336526 -24.925780429533013,17.687998239502964 -25.0510005434968,17.86569293283264 -25.712785677477413,17.96302769395166 -26.072948017545983,18.062820143393683 -26.43259798016338,18.12638166129589 -26.67039977472598))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.78438
45.79705255538561
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
2021-12-24T18:42:10.152941Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S27E020/2019/07/09/02018E
2.0E-4
2.0E-4
true
block average
2
2
-26.0
20.0
-27.0
21.0
POLYGON((20.51008708786448 -26.0,20.537912748777977 -26.09654864047227,20.0 -26.228514132787776,20.0 -26.0,20.51008708786448 -26.0))
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_02018E_S27E020_2019_07_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02018E_S27E020_2019_07_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02018E_S27E020_2019_07_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02018E_S27E020_2019_07_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02018E_S27E020_2019_07_09_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