https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-12T05:37:53.556768Z
2018-11-12T05:38:18.555295Z
s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1B_IW_GRDH_1SDV_20181112T053753_20181112T053818_013567_0191CF_E438
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
2018-11-12T05:37:53.556768Z
2018-11-12T05:38:18.555295Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181112T091300_V20181112T045754_20181112T081524.EOF
192.9536592309612
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-12T09:26:48.037194Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181112T053753_20181112T053818_013567_0191CF_E438
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.220715302 34.790601079,6.835252738 34.850818517,6.560463858 34.892940127,6.147753761 34.954959018,5.872268255 34.995526853,5.458531514 35.055207452,5.182373625 35.094211466,4.905953479 35.132587252,4.513696018 35.185893492,4.48478369 35.004586059,4.450962458 34.823835369,4.305594122 34.102155309,4.219488751 33.681979814,4.604736495 33.62814338,4.876232816 33.589435359,5.147485266 33.55013324,5.553899901 33.490069193,5.824529173 33.449287984,6.229994833 33.387011999,6.499982129 33.344760689,6.878741594 33.284417532,6.977982886 33.705132452,7.146479463 34.427778687,7.186173923 34.608831124,7.220715302 34.790601079))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54706239953233
46.00966189426583
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
2021-12-23T17:35:48.254458Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34E004/2018/11/12/0191CF
2.0E-4
2.0E-4
true
block average
2
2
35.0
4.0
34.0
5.0
POLYGON((4.284659724621461 34.0,4.450962458000091 34.82383536900046,4.483925567879397 35.0,5.0 35.0,5.0 34.0,4.284659724621461 34.0))
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_0191CF_N34E004_2018_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0191CF_N34E004_2018_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0191CF_N34E004_2018_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0191CF_N34E004_2018_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0191CF_N34E004_2018_11_12_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