https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-15T18:11:56.748425Z
2022-12-15T18:12:21.746137Z
s3://sentinel-s1-l1c/GRD/2022/12/15/IW/DV/S1A_IW_GRDH_1SDV_20221215T181156_20221215T181221_046346_058D0E_05F9
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
2022-12-15T18:11:56.748425Z
2022-12-15T18:12:21.746137Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221215T201818_V20221215T163011_20221215T194741.EOF
347.9492681025442
693000
Copernicus Ground Segment
2022-12-15T20:58:25.050749Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221215T181156_20221215T181221_046346_058D0E_05F9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8626362737586101 11.28840574661169,-0.2970516258218843 11.401181708516644,0.27012457903960196 11.513091788099828,0.8374303904454641 11.623833207549314,1.3926381389160856 11.731045689124139,1.3587711249956462 11.91233562388208,1.3220388801826142 12.093163850306878,1.2511846150281503 12.455303843281314,1.1795591500733762 12.81727544232994,1.14468397114646 12.998430977957522,1.0963642327162848 13.239121974997076,0.5382579653770225 13.133160734646506,-0.03283744869132623 13.023382088491607,-0.6031842567328894 12.912393992973325,-1.1721207578250028 12.800341039859482,-1.1609300467331387 12.740106926057269,-1.086439034977883 12.377153034965753,-1.0483442287781122 12.195842419040915,-0.9739445160970901 11.832859520506677,-0.9361557485180989 11.651482900120897,-0.8626362737586101 11.28840574661169))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86090166731345
46.0668913237449
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
2022-12-16T00:45:36.370092Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2022/12/15/058D0E
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((0.0 12.0,0.0 13.0,1.0 13.0,1.0 12.0,0.0 12.0))
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_058D0E_N12E000_2022_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058D0E_N12E000_2022_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058D0E_N12E000_2022_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058D0E_N12E000_2022_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058D0E_N12E000_2022_12_15_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