https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-05T14:55:17.421748Z
2022-07-05T14:55:50.953334Z
s3://sentinel-s1-l1c/GRD/2022/7/5/IW/DV/S1A_IW_GRDH_1SDV_20220705T145517_20220705T145550_043966_053F8F_8F9E
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
2022-07-05T14:55:17.421748Z
2022-07-05T14:55:50.953334Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220705T152931_V20220705T114209_20220705T145939.EOF
347.8705751690927
693000
Copernicus Ground Segment
2022-07-05T16:12:48.451215Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220705T145517_20220705T145550_043966_053F8F_8F9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.222340358612186 -15.387617197444213,52.78954186319981 -15.258614003180961,53.36636548280927 -15.125797986782993,53.94247010878351 -14.991524513042936,54.485986301459846 -14.863361733656916,54.39761694067274 -14.502968146394238,54.26580614968501 -13.962139181141342,54.134906038364534 -13.42118782148632,54.027037632659244 -12.972487032380492,53.487443263283794 -13.098629964564596,52.915596514047934 -13.230948288542836,52.34313801662065 -13.361997528202759,51.78032682743992 -13.489450147622637,52.01056174125161 -14.482881213335594,52.222340358612186 -15.387617197444213))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44513
45.89372189888328
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
2022-07-05T17:44:05.760676Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S14E053/2022/07/05/053F8F
2.0E-4
2.0E-4
true
block average
2
2
-13.0
53.0
-14.0
54.0
POLYGON((53.0 -13.211418357116603,53.90934699272243 -13.0,54.0 -13.0,54.0 -14.0,53.0 -14.0,53.0 -13.211418357116603))
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_053F8F_S14E053_2022_07_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053F8F_S14E053_2022_07_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053F8F_S14E053_2022_07_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053F8F_S14E053_2022_07_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053F8F_S14E053_2022_07_05_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