https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-03T18:08:53.458931Z
2018-08-03T18:09:22.497937Z
s3://sentinel-s1-l1c/GRD/2018/8/3/IW/DV/S1B_IW_GRDH_1SDV_20180803T180853_20180803T180922_012102_016487_B42C
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
2018-08-03T18:08:53.458931Z
2018-08-03T18:09:22.497937Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180803T202422_V20180803T162050_20180803T193820.EOF
346.97632519760975
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-03T20:40:51.211801Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180803T180853_20180803T180922_012102_016487_B42C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.685301886 34.213330402,-3.281527167 34.276829205,-3.0092308 34.318847343,-2.600281783 34.380740304,-2.327317601 34.421243879,-1.917382393 34.480857877,-1.64377121 34.519837473,-1.369907159 34.558204911,-1.003177669 34.60855063,-1.016381413 34.665698559,-1.049241406 34.846547086,-1.085695355 35.026908741,-1.121206301 35.20739424,-1.161997658 35.38717403,-1.205015765 35.5666597,-1.243742379 35.746714713,-1.342094638 36.229688161,-1.716364178 36.179798932,-1.995843056 36.141727396,-2.275049971 36.103005665,-2.693341806 36.043707351,-2.971851664 36.003366964,-3.389079808 35.941648134,-3.666868617 35.899699128,-4.078756952 35.836233793,-3.963761876 35.352685757,-3.918899712 35.172463298,-3.869718376 34.992922549,-3.822611539 34.813064089,-3.781385852 34.632286521,-3.739343956 34.451640729,-3.700419776 34.270505602,-3.685301886 34.213330402))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69033362115396
46.15470895813832
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
2021-12-22T21:17:52.385026Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/08/03/016487
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.2953211567797671 36.0,-1.2437423789997966 35.746714712998916,-1.2050157649999866 35.56665969999991,-1.161997657999819 35.38717402999916,-1.121206301000162 35.20739424000072,-1.0802566719713518 35.0,-2.0 35.0,-2.0 36.0,-1.2953211567797671 36.0))
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_016487_N35W002_2018_08_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016487_N35W002_2018_08_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016487_N35W002_2018_08_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016487_N35W002_2018_08_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016487_N35W002_2018_08_03_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