https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-16T04:38:08.902458Z
2018-08-16T04:38:33.900193Z
s3://sentinel-s1-l1c/GRD/2018/8/16/IW/DV/S1B_IW_GRDH_1SDV_20180816T043808_20180816T043833_012283_016A22_617B
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
2018-08-16T04:38:08.902458Z
2018-08-16T04:38:33.900193Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180816T062733_V20180816T021318_20180816T053048.EOF
192.0487709284886
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-16T08:17:00.625332Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180816T043808_20180816T043833_012283_016A22_617B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.936302173 12.642039206,18.36891637 12.753906892,17.799769196 12.864798731,17.230124518 12.974452598,16.671118396 13.080750039,16.635116065 12.899851569,16.598077421 12.719052636,16.562358773 12.537999262,16.524791208 12.357292314,16.491337361 12.175794648,16.454600466 11.994919368,16.419275194 11.813769485,16.381951733 11.632997361,16.370339331 11.573542532,16.925920479 11.466107798,17.492127017 11.35544262,18.057891811 11.243689228,18.621957965 11.131111251,18.634139559 11.190703402,18.673041831 11.371910998,18.709869283 11.55353221,18.748237878 11.734843796,18.783244065 11.916825476,18.822466649 12.097963394,18.859852269 12.279465498,18.898608509 12.460694023,18.936302173 12.642039206))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88161313519005
46.07727728861894
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
2021-12-23T00:41:48.757201Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E016/2018/08/16/016A22
2.0E-4
2.0E-4
true
block average
2
2
13.0
16.0
12.0
17.0
POLYGON((16.455632373977355 12.0,16.491337360999818 12.175794647998828,16.524791208000032 12.357292314000382,16.56235877299988 12.53799926199896,16.65504756006459 13.0,17.0 13.0,17.0 12.0,16.455632373977355 12.0))
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_016A22_N12E016_2018_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016A22_N12E016_2018_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016A22_N12E016_2018_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016A22_N12E016_2018_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016A22_N12E016_2018_08_16_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