New technology going up from the GPS measurements, known W0 and its possible utilization in praxis.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F13%3APU102336" target="_blank" >RIV/00216305:26110/13:PU102336 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

New technology going up from the GPS measurements, known W0 and its possible utilization in praxis.

Popis výsledku v původním jazyce

New height precise Earth Geopotential Model EGM08 made possible to developed the value of the geoidal geopotential W0. This value is independent on Earths tides and others disturbances, therefore it can by used as basic quantity for many applications. Value W0 represents mean sea surface. W0 was developed from data of satellite altimetry which monitores actual oceans surface. This value is the one of four fundamental geodetic constants. This value has been accepted worldwide and is included to the IERSConventions 2003, 2007. This value defines in principle parameters of level ellipsoid E0 (a,alfa) which best fit to the surface defined by W0. The body this level ellipsoid produces normal gravity. We developed then other important parameters for determination of the density deviations (VTT technology), i.e. values of normal gravity ge at the equator and gp at the pole on the elipsoid E0 and from many other parameters the value of parameter beta. All parameters above was used for develop

Název v anglickém jazyce

New technology going up from the GPS measurements, known W0 and its possible utilization in praxis.

Popis výsledku anglicky

New height precise Earth Geopotential Model EGM08 made possible to developed the value of the geoidal geopotential W0. This value is independent on Earths tides and others disturbances, therefore it can by used as basic quantity for many applications. Value W0 represents mean sea surface. W0 was developed from data of satellite altimetry which monitores actual oceans surface. This value is the one of four fundamental geodetic constants. This value has been accepted worldwide and is included to the IERSConventions 2003, 2007. This value defines in principle parameters of level ellipsoid E0 (a,alfa) which best fit to the surface defined by W0. The body this level ellipsoid produces normal gravity. We developed then other important parameters for determination of the density deviations (VTT technology), i.e. values of normal gravity ge at the equator and gp at the pole on the elipsoid E0 and from many other parameters the value of parameter beta. All parameters above was used for develop

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Positioning

ISSN

2150-850X

e-ISSN

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Svazek periodika

4

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

200-209

Kód UT WoS článku

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EID výsledku v databázi Scopus

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