https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-02T18:00:46.176771Z
2018-11-02T18:01:15.206970Z
s3://sentinel-s1-l1c/GRD/2018/11/2/IW/DV/S1B_IW_GRDH_1SDV_20181102T180046_20181102T180115_013429_018D8D_2014
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
2018-11-02T18:00:46.176771Z
2018-11-02T18:01:15.206970Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181102T200347_V20181102T161239_20181102T193009.EOF
346.95759873999674
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-02T20:18:31.281154Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181102T180046_20181102T180115_013429_018D8D_2014
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.670114019 34.441616689,-1.255637938 34.506552651,-0.976180968 34.549485815,-0.55646305 34.612687008,-0.27630128 34.65401971,0.144457134 34.714812585,0.425301265 34.754534733,0.706411904 34.793609904,1.016373554 34.835888849,1.004901019 34.893096341,0.960838223 35.072492613,0.919239754 35.252221914,0.880208913 35.432293731,0.838240219 35.611975232,0.800331925 35.792195801,0.664540704 36.45448911,0.348136439 36.412559286,0.061198323 36.373758078,-0.225452704 36.334269799,-0.654881511 36.273752792,-0.940796008 36.232554215,-1.369100176 36.169479831,-1.65425185 36.126581805,-2.077139789 36.061625285,-1.918400308 35.398572049,-1.874265389 35.218178241,-1.826212662 35.038403268,-1.781021438 34.858186069,-1.733504614 34.678339622,-1.683452388 34.498899985,-1.670114019 34.441616689))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67617093189837
46.49849719347068
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
2021-12-23T17:00:41.494254Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/11/02/018D8D
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.8165826672150949 35.0,-1.8742653890000065 35.21817824100009,-2.0 35.73941315227401,-2.0 36.0,-1.0 36.0,-1.0 35.0,-1.8165826672150949 35.0))
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_018D8D_N35W002_2018_11_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018D8D_N35W002_2018_11_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018D8D_N35W002_2018_11_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018D8D_N35W002_2018_11_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018D8D_N35W002_2018_11_02_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