https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-12T02:26:28.657661Z
2022-08-12T02:26:57.686936Z
s3://sentinel-s1-l1c/GRD/2022/8/12/IW/DV/S1A_IW_GRDH_1SDV_20220812T022628_20220812T022657_044513_054FE2_4A6A
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
2022-08-12T02:26:28.657661Z
2022-08-12T02:26:57.686936Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220812T035615_V20220811T235432_20220812T031202.EOF
192.1167861096308
693000
Copernicus Ground Segment
2022-08-12T04:06:58.476707Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220812T022628_20220812T022657_044513_054FE2_4A6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.35793010256608 -13.25847285475583,47.788845559125555 -13.129697553205757,47.2101318029755 -12.997325704189084,46.63203314782488 -12.863680234767868,46.11177879403831 -12.742200835918883,46.055215959922634 -12.978746456566716,45.88149187745887 -13.699781032416656,45.720355057905124 -14.362058950831152,46.24378486068562 -14.48520689200554,46.8255083846057 -14.620549760846302,47.40794210911999 -14.754454371132322,47.978975726726304 -14.884165506967673,48.00725386958594 -14.761959123125118,48.050276734605724 -14.581241329172963,48.09182067122771 -14.400194047857768,48.134504457922546 -14.21941237379767,48.17512659125249 -14.038169169276959,48.21721090722957 -13.857264303888195,48.261249222849294 -13.676809070727936,48.35793010256608 -13.25847285475583))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44139
46.03277773243336
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
2022-08-31T14:27:08.071344Z
Batch API, v4.127.0
s3://deafrica-sentinel-1/s1_rtc/S14E047/2022/08/12/054FE2
2.0E-4
2.0E-4
true
block average
2
2
-13.0
47.0
-14.0
48.0
POLYGON((47.2218235016653 -13.0,48.0 -13.177478637950701,48.0 -14.0,47.0 -14.0,47.0 -13.0,47.2218235016653 -13.0))
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_054FE2_S14E047_2022_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054FE2_S14E047_2022_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054FE2_S14E047_2022_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054FE2_S14E047_2022_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054FE2_S14E047_2022_08_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 2021
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