https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-23T17:27:25.548714Z
2018-10-23T17:27:50.547795Z
s3://sentinel-s1-l1c/GRD/2018/10/23/IW/DV/S1B_IW_GRDH_1SDV_20181023T172725_20181023T172750_013282_0188E7_8256
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
2018-10-23T17:27:25.548714Z
2018-10-23T17:27:50.547795Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181023T181956_V20181023T141727_20181023T173457.EOF
347.450466295539
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-23T18:42:25.455942Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181023T172725_20181023T172750_013282_0188E7_8256
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.120071123 -26.825210461,16.418532861 -26.75668678,16.675010048 -26.697224606,16.931220551 -26.637302267,17.315034089 -26.546559582,17.570573535 -26.48549411,17.953375928 -26.393044584,18.208238305 -26.33084649,18.53771554 -26.249656626,18.428148145 -25.892700105,18.374566352 -25.713902124,18.325748369 -25.533937162,18.27318582 -25.354924149,18.165916508 -24.997487069,18.097804713 -24.759054888,17.771999733 -24.83901627,17.520002799 -24.900298254,17.141543604 -24.991426707,16.888929376 -25.051647022,16.509547813 -25.141175585,16.256321098 -25.200324413,15.707913395 -25.326737249,15.77169961 -25.566387609,15.872520774 -25.925714829,15.921737893 -26.105673133,15.967029853 -26.286548769,16.017305555 -26.4662908,16.120071123 -26.825210461))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.84143
45.885396154373
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
2021-12-23T16:27:14.514747Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E015/2018/10/23/0188E7
2.0E-4
2.0E-4
true
block average
2
2
-26.0
15.0
-27.0
16.0
POLYGON((16.0 -26.404421239167263,15.967029852999962 -26.286548768999435,15.921737892998069 -26.105673132992692,15.892837158516796 -26.0,16.0 -26.0,16.0 -26.404421239167263))
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_0188E7_S27E015_2018_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0188E7_S27E015_2018_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0188E7_S27E015_2018_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0188E7_S27E015_2018_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0188E7_S27E015_2018_10_23_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