Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Hamad Al-Ajami"'
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 26, Iss 2, Pp 333-340 (2023)
Orthometric heights are important for various applications such as GIS, geomatics, engineering, and geoscience. The ellipsoidal heights can be computed by Global Navigation Satellite System (GNSS) as an accurate, rapid, and efficient method for heigh
Externí odkaz:
https://doaj.org/article/3aa09725b586414397a04a057cc7fca6
Publikováno v:
Frontiers in Earth Science, Vol 9 (2022)
A new gravimetric geoid model, the KW-FLGM2021, is developed for Kuwait in this study. This new geoid model is driven by a combination of the XGM2019e-combined global geopotential model (GGM), terrestrial gravity, and the SRTM 3 global digital elevat
Externí odkaz:
https://doaj.org/article/8501167b508143fd85011096de2cba1e
Publikováno v:
Journal of Applied Geodesy. 16:393-400
Determining a precise local geoid is particularly important for converting the Global Navigation Satellite System (GNSS) heights to orthometric heights. The geometric method for computing the geoid has been extensively used for a comparatively small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a06dbedef09922be11d18983539b8909
https://doi.org/10.1515/jag-2022-0017
https://doi.org/10.1515/jag-2022-0017
Publikováno v:
Survey Review. 52:544-554
This study investigates to use GPS/Levelling measurements of Kuwait and four heuristic regression methods including Least Square Support Vector Regression (LSSVR), Gaussian Process Regression (GPR)...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::308d4f0a85d2d7074a84cf09e3497213
https://doi.org/10.1080/00396265.2019.1665615
https://doi.org/10.1080/00396265.2019.1665615
Publikováno v:
Survey Review. 52:373-382
In this study, a thorough validation of the recently released Global Geopotential Models (GGMs) has been carried out by comparing all models with both the free-air (FA) gravity anomaly observations...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44bc99867695c6772c7e3a11fcc17f29
https://doi.org/10.1080/00396265.2019.1611256
https://doi.org/10.1080/00396265.2019.1611256