Results 111 to 120 of about 3,699 (225)

Modelling the local geoid of East Kalimantan from combination of airborne and terrestrial gravity data using the KTH method

open access: yesGeodesy and Cartography
This research aims to determine the gravimetric geoid using the KTH method for East Kalimantan, where Indonesia’s new capital city is located. The geoid of East Kalimantan was calculated from a combination of airborne gravity data, terrestrial gravity ...
Sukma Nur Oktavia, Leni Sophia Heliani
doaj   +1 more source

Adaptation of a tridimensional gravimetric model to the North Patagonian Massif area [PDF]

open access: yes, 2013
El Macizo Norpatagónico es una altiplanicie que casi no presenta deformación rodeada de cuencas con distintos grados de deformación terciaria sobre las cuales sobresale entre 500 y 700 metros. Dicho macizo sufrió un levantamiento repentino de más de 1200
Aragon, Eugenio   +2 more
core   +1 more source

Regionalni geoidi u svijetu [PDF]

open access: yes, 2012
Ovaj pregledni rad nastao je u sklopu kolegija Određivanje oblika Zemlje (diplomski studij Geodetskog fakulteta Sveučilišta u Zagrebu, Zavod za geomatiku). Rad je rezultat istraživanja dosadašnjih postignuća na području određivanja regionalnih geoida. Za
Daria Dragčević   +4 more
core   +1 more source

Estudo da Separação do Geoide e do Quase Geoide no Estado do Rio Grande do Sul

open access: yesRevista Brasileira de Cartografia, 2023
Em 2018, o IBGE alinha-se às recomendações internacionais determinando as chamadas altitudes normais. Em razão disso, criou-se a necessidade de modelar a Separação entre Geoide e Quase Geoide (SGQG) para permitir a conversão entre altitudes normais e ...
Susana Amaral Torres   +2 more
doaj  

On the Accuracy Assessment of the Latest Releases of GOCE Satellite-Based Geopotential Models with EGM2008 and Terrestrial GPS/Levelling and Gravity Data over Egypt

open access: yes, 2016
The Global Geopotential Models (GGMs) of GOCE (Gravity Recovery and steady- state Ocean Circulation Explorer) differ globally as well as regionally in their accuracy and resolution based on the maximum degree and order (d/o) of the fully normalized ...
Mohamed El-Ashquer   +2 more
semanticscholar   +1 more source

The exact implementation of a spherical harmonic model for gravimetric quantities

open access: yesJournal of Geodetic Science
This note presents formulas to evaluate a spherical harmonic model of Earth’s gravitational potential for essential gravimetric quantities without spherical and linear approximation.
Jekeli Christopher
doaj   +1 more source

An Evaluation of Recent Global Geopotential Models for Strip Area Project in Turkey

open access: yesEarth Sciences Research Journal, 2016
The aim of this study is to present the evaluations based on comparisons of geoid heights that are computed from several global geopotential models (GGMs) and the GNSS/levelling data.
Serkan Doganalp
doaj   +1 more source

Geração de mapas de anomalia Bouguer a partir de dados gravimétricos terrestres e do EGM2008

open access: yes, 2017
Um dos propositos da determinacao da gravidade e a obtencao das anomalias da gravidade. O campo de gravidade e um campo potencial e sofre influencia da constituicao geologica, pois a densidade das rochas gera pequenas variacoes nos valores de gravidade ...
Gilberto Gagg   +1 more
semanticscholar   +1 more source

Pembuatan Peta Jalur Pendakian Gunung Merbabu [PDF]

open access: yes, 2013
Mendaki gunung adalah kegiatan yang cukup berbahaya. Tidak sedikit orang yang telah meninggal di gunung. Sebelum mendaki gunung kita harus mempersiapkan perlengkapan, fisik, mental dan informasi tentang gunung kita akan kita daki. Kegiatan pembuatan peta
Hani'ah, H. (Hani'ah)   +2 more
core  

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