https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-06T16:20:23.508083Z
2021-08-06T16:20:48.506787Z
s3://sentinel-s1-l1c/GRD/2021/8/6/IW/DV/S1B_IW_GRDH_1SDV_20210806T162023_20210806T162048_028128_035B0E_D2DB
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
2021-08-06T16:20:23.508083Z
2021-08-06T16:20:48.506787Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.43389285857035
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-06T17:13:56.945646Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210806T162023_20210806T162048_028128_035B0E_D2DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.56177393382721 27.438326652375693,24.94640589126323 27.50404955293115,25.21154680580115 27.548687833686405,25.47642960692346 27.592743286737115,25.87074525652224 27.65733045945655,26.135627682259667 27.700045167385717,26.53282408396075 27.763088187647906,27.063380314201336 27.84540996355588,27.027443274587682 28.02595970817657,26.992651025741768 28.206771727378527,26.955624851083737 28.38724284307241,26.92046823588864 28.56799210050766,26.76543783452444 29.349896218680954,26.496816461150065 29.309500341986933,26.092900626036723 29.24768335986238,25.5562727027272 29.163553386959357,25.15482211653018 29.099120913698805,24.88670736906359 29.055376208954684,24.61899906226666 29.011127280623633,24.228025906163786 28.9454746923437,24.322689754552226 28.524296216015507,24.44263785063947 27.981328735135197,24.481998205742443 27.800235688504635,24.56177393382721 27.438326652375693))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7034583143508
46.61049420419741
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
2021-12-26T09:49:54.466850Z
Batch API, v4.44.1
s3://deafrica-sentinel-1/s1_rtc/N28E027/2021/08/06/035B0E
2.0E-4
2.0E-4
true
block average
2
2
29.0
27.0
28.0
28.0
POLYGON((27.0 28.168579804785914,27.032610355067664 28.0,27.0 28.0,27.0 28.168579804785914))
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_035B0E_N28E027_2021_08_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035B0E_N28E027_2021_08_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035B0E_N28E027_2021_08_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035B0E_N28E027_2021_08_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035B0E_N28E027_2021_08_06_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