Results 111 to 120 of about 686 (184)

Producing Coordinate Time Series for Iraq's CORS Site for Detection Geophysical Phenomena

open access: yesJournal of Engineering, 2018
Global Navigation Satellite Systems (GNSS) have become an integral part of wide range of applications. One of these applications of GNSS is implementation of the cellular phone to locate the position of users and this technology has been employed in ...
Oday Yaseen Mohamed Zeki Alhamadani, Instructor   +1 more
doaj  

Evaluación del comportamiento cinemático de una serie de estaciones del Sistema Geocéntrico para las Américas procesadas con Precise Point Positioning en línea

open access: yesUniciencia, 2015
By calculation mode in Precise Point Positioning (PPP) online, processed more than two years of daily observations of 14 continuously operating stations belonging to Geocentric System for the Americas (SIRGAS), which are strategically located on the ...
Jorge Moya Zamora   +3 more
doaj  

Assessment of the GNSS Data Collected at the Main Continuously Operating Reference Stations (CORS) of the Iraqi Geodetic Network

open access: yesJournal of Engineering
The Continuously Operating Reference Station (CORS) network has several stations that collect and record data from Global Navigation Satellite System (GNSS) constellations.
Hussein Alwan Mahdi , Ehssan Ali Ahmed
doaj   +1 more source

Investigation of the relationship between GNSS observation time and position accuracy in precise point positioning method [PDF]

open access: yes
Bu çalışmada, son yıllarda oldukça yaygın kullanıma sahip online nokta konumlama yöntemlerinden biri olan PPP yönteminin sabit GNSS istasyon noktalarının konum doğrulukları üzerine etkisi araştırılmıştır.
Tiryakioğlu, İbrahim   +2 more
core   +1 more source

Evaluación del comportamiento cinemático de una serie de estaciones del Sistema Geocéntrico para las Américas procesadas con Precise Point Positioning en línea

open access: yesUniciencia, 2014
Mediante un cálculo en la modalidad Precise Point Positioning (PPP) en línea, se procesaron más de dos años de observaciones diarias de 14 estaciones de operación continua pertenecientes al Sistema Geocéntrico para las Américas (SIRGAS), las cuales están
Jorge Moya Zamora   +3 more
doaj  

Development of a Submillimetric GNSS-Based Distance Meter for Length Metrology. [PDF]

open access: yesSensors (Basel), 2021
García-Asenjo L   +3 more
europepmc   +1 more source

GoogleEarth for Precision Agriculture (Aswan, Egypt) [PDF]

open access: yes, 2018
Google Earth is a virtual globe, map and geographical information software. It maps the Earth by the superimposition of images obtained from satellite imagery, aerial photography and GIS 3D globe.
Farah, Ashraf
core   +1 more source

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