https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-21T06:27:28.984877Z
2018-07-21T06:27:53.982610Z
s3://sentinel-s1-l1c/GRD/2018/7/21/IW/DV/S1B_IW_GRDH_1SDV_20180721T062728_20180721T062753_011905_015E9D_27A4
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
2018-07-21T06:27:28.984877Z
2018-07-21T06:27:53.982610Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180721T082422_V20180721T040829_20180721T072559.EOF
192.8772373542655
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-21T08:39:17.378129Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180721T062728_20180721T062753_011905_015E9D_27A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.344687383 33.814076624,-5.750624413 33.878267097,-6.032077313 33.92192811,-6.45478824 33.986213606,-6.736944978 34.028264201,-7.160695608 34.090126447,-7.443534551 34.130556519,-7.726640117 34.170335612,-8.014399164 34.210060413,-8.05206933 34.029888074,-8.090441982 33.849718499,-8.169178529 33.489651564,-8.237807347 33.128180707,-8.277043973 32.948123835,-8.311649315 32.767420571,-8.323854129 32.70808071,-8.041102421 32.667993886,-7.762910775 32.627895057,-7.484968369 32.587181514,-7.068528875 32.524961859,-6.791223069 32.482718055,-6.375752598 32.418210098,-6.099102012 32.374445535,-5.700063882 32.310168913,-5.686167404 32.369597607,-5.646169825 32.550590536,-5.601567848 32.730843355,-5.522076126 33.092922541,-5.43209621 33.453331091,-5.388051797 33.633694052,-5.344687383 33.814076624))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68410564064789
46.60632277248014
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
2021-12-22T17:44:54.303626Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33W008/2018/07/21/015E9D
2.0E-4
2.0E-4
true
block average
2
2
34.0
-8.0
33.0
-7.0
POLYGON((-8.0 33.0,-8.0 34.0,-7.0 34.0,-7.0 33.0,-8.0 33.0))
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_015E9D_N33W008_2018_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015E9D_N33W008_2018_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015E9D_N33W008_2018_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015E9D_N33W008_2018_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015E9D_N33W008_2018_07_21_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