https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-02T16:14:04.368024Z
2020-11-02T16:14:33.371156Z
s3://sentinel-s1-l1c/GRD/2020/11/2/IW/DV/S1A_IW_GRDH_1SDV_20201102T161404_20201102T161433_035071_041794_C3AF
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
2020-11-02T16:14:04.368024Z
2020-11-02T16:14:33.371156Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201102T191015_V20201102T144303_20201102T180033.EOF
347.4266954283103
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-03T11:32:22.518356Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201102T161404_20201102T161433_035071_041794_C3AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.77943525097544 -27.437875375829076,35.125399370385836 -27.358447747614342,35.3747930888951 -27.300583370983194,35.62392793438847 -27.242277136755185,35.99714262760754 -27.153992677183652,36.245625938138645 -27.094588547863573,36.617858813700074 -27.004664623576375,36.86568463547974 -26.94417243968987,37.219175099758615 -26.857019244116252,37.09469624648625 -26.442253165669964,36.9881627982862 -26.084452556698455,36.88235346533693 -25.726549037447914,36.742439415570274 -25.249393686144757,36.3933169196528 -25.33511838072689,36.14858030358505 -25.394645519707005,35.78102812404802 -25.483175924435947,35.535696270210785 -25.54168719210921,35.16725481879314 -25.628686900179332,34.92133257342074 -25.686173151361377,34.67517558993403 -25.743246884124755,34.333735994417786 -25.821628432446666,34.46471079896625 -26.301297357657912,34.56366573761311 -26.661110924840322,34.66321736453865 -27.020842581788397,34.77943525097544 -27.437875375829076))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0231
45.57490776697262
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
2021-12-25T19:41:10.395460Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S28E035/2020/11/02/041794
2.0E-4
2.0E-4
true
block average
2
2
-27.0
35.0
-28.0
36.0
POLYGON((36.0 -27.15330957408608,35.37479308867905 -27.300583371033184,35.0 -27.38723736483311,35.0 -27.0,36.0 -27.0,36.0 -27.15330957408608))
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_041794_S28E035_2020_11_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041794_S28E035_2020_11_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041794_S28E035_2020_11_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041794_S28E035_2020_11_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041794_S28E035_2020_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