Precise Positioning of Ships and Buoys in the Open Ocean - Results from a 3-Month Indian Ocean Cruise, and a Tsunami Buoy off Japan's Coas

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F08%3A00217697" target="_blank" >RIV/68407700:21110/08:00217697 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Precise Positioning of Ships and Buoys in the Open Ocean - Results from a 3-Month Indian Ocean Cruise, and a Tsunami Buoy off Japan's Coas

Popis výsledku v původním jazyce

Many ocean-based GNSS applications, such as meteorology, exploration, offshore drilling, geodesy, and tsunami warning systems, require precise cm-level positioning. Differential baselines relative to fixed land-based stations are often not feasible for receivers on a ship or buoy in the open ocean, because of the large distances that are involved. Such receivers are generally moving and are best positioned in kinematic precise point positioning (PPP) mode. We applied PPP positioning to receivers on a ship in the Indian Ocean and we tested PPP with ambiguity resolution "PPP-RTK." on a tsunami buoy off the coast of Japan. This paper discusses the quality of ocean based GNSS results.

Název v anglickém jazyce

Precise Positioning of Ships and Buoys in the Open Ocean - Results from a 3-Month Indian Ocean Cruise, and a Tsunami Buoy off Japan's Coas

Popis výsledku anglicky

Many ocean-based GNSS applications, such as meteorology, exploration, offshore drilling, geodesy, and tsunami warning systems, require precise cm-level positioning. Differential baselines relative to fixed land-based stations are often not feasible for receivers on a ship or buoy in the open ocean, because of the large distances that are involved. Such receivers are generally moving and are best positioned in kinematic precise point positioning (PPP) mode. We applied PPP positioning to receivers on a ship in the Indian Ocean and we tested PPP with ambiguity resolution "PPP-RTK." on a tsunami buoy off the coast of Japan. This paper discusses the quality of ocean based GNSS results.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 21st International Technical Meeting of the Satellite Division of The Institute of Navigation

ISBN

978-1-60560-689-7

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

2101-2108

Název nakladatele

The Institute of Navigation

Místo vydání

Savannah

Místo konání akce

Savannah

Datum konání akce

16. 9. 2008

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—