https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-15T18:56:26.960267Z
2023-04-15T18:56:58.381892Z
s3://sentinel-s1-l1c/GRD/2023/4/15/IW/DV/S1A_IW_GRDH_1SDV_20230415T185626_20230415T185658_048111_05C8A7_9FD3
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
2023-04-15T18:56:26.960267Z
2023-04-15T18:56:58.381892Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230415T205510_V20230415T171119_20230415T202849.EOF
347.60717857748176
693000
Copernicus Ground Segment
2023-04-15T21:37:04.379900Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230415T185626_20230415T185658_048111_05C8A7_9FD3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.696110368066062 23.568538810564522,-13.095667331151336 23.675181191269314,-12.729866969184407 23.73892600886335,-12.48585103205881 23.78093416230169,-12.119867056175856 23.84316799448943,-11.875244263075516 23.88424819523776,-11.275524602202635 23.983206646506382,-11.38127320647136 24.52546853569725,-11.415511390468142 24.706406932445276,-11.45144197077415 24.88706965625404,-11.521732725477342 25.24863337134574,-11.555280554854729 25.429661842756293,-11.589959523619218 25.610506165667545,-11.618983390967419 25.75209008361599,-11.977863776271214 25.694743923414975,-12.228071267373256 25.6542087116059,-12.600391407498208 25.593044338506797,-12.848799518184846 25.551675223393467,-13.097062354500174 25.509881296053447,-13.468549960563491 25.446503984674163,-13.715609356253854 25.403797874930675,-14.078028329007173 25.340343108854256,-14.046861392853938 25.198369498489676,-13.968955116626194 24.836155247466337,-13.889659445049698 24.474188746136157,-13.851538479677043 24.29293524056068,-13.811345932025159 24.11205049037363,-13.774637552221378 23.930544874827927,-13.696110368066062 23.568538810564522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74769169714643
46.03029
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
2023-04-16T02:33:04.800284Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N24W013/2023/04/15/05C8A7
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0))
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_05C8A7_N24W013_2023_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C8A7_N24W013_2023_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C8A7_N24W013_2023_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C8A7_N24W013_2023_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C8A7_N24W013_2023_04_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