Results 51 to 60 of about 200 (144)
Ionospheric Nowcasting Over Italy Through Data Assimilation: A Synergy Between IRI UP and IONORING
Space Weather, Volume 22, Issue 5, May 2024.Abstract An accurate modeling of the ionosphere electron density is pivotal to guarantee the effective operation of communication and navigation systems, particularly during Space Weather events. Despite the crucial contribution of empirical models like the International Reference Ionosphere (IRI), their limitations in predicting ionospheric ...
Alessio Pignalberi +6 more
wiley +1 more source
GPR and ERT Exploration in the Western Cemetery in Giza, Egypt
Archaeological Prospection, Volume 31, Issue 2, Page 187-198, April/June 2024.ABSTRACT A geophysical exploration employing ground‐penetrating radar (GPR) and electrical resistivity tomography (ERT) was conducted at the Western Cemetery, Giza, Egypt, in 2021–23 by a joint research team of Higashi Nippon International University, Tohoku University and the National Research Institute of Astronomy and Geophysics (NRIAG), Helwan ...
Motoyuki Sato +11 more
wiley +1 more source
GPS NTRIP observations: A new alternative for precise positioning in Venezuela.
Revista Técnica de la Facultad de Ingeniería, 2010 Innovating developments and technologies at satellite positioning GNSS gives an increasing geosciences community a powerful tool for precise coordinate determination at a great application range in function of quality needed. Real time observations in combination with NTRIP services for broadcasting the differential corrections have been accepted at a ...
A Briceño +7 more
openaire +1 more source
Performance of Network Real-Time Kinematic in Hydrographic Surveying
Journal of Marine Science and EngineeringThe main objective of this paper is to investigate the performance of the Network Real-time Kinematic (NRTK) technique in hydrographic surveying and check whether it meets the International Hydrography Organization (IHO) minimum bathymetry standards for ...
Mohamed Elsayed Elsobeiey
doaj +1 more source
MAPAS DE TEC IONEX EM TEMPO REAL GERADOS PELO MODELO GIB (GRADE IONOSFÉRICA BRASILEIRA)
Revista Brasileira de Cartografia, 2019 Atualmente, a interferência da camada ionosférica nos sinais da banda L, transmitidos pelos satélites GNSS (Sistema Global de Posicionamento por Satélite), é a maior fonte de erro na utilização deste sistema.
Claudinei Rodrigues de Aguiar +1 more
doaj
Revista Técnica de la Facultad de Ingeniería, 2009 Las nuevas tendencias en materia de posicionamiento GNSS ofrecen a los usuarios de las geociencias una poderosa e innovadora herramienta para la determinación de coordenadas precisas, útiles para diversas aplicaciones de acuerdo a la calidad esperada de los resultados.
A Briceño +8 more
openaire +1 more source
AVALIAÇÃO PRELIMINAR DA TÉCNICA DE PPP EM TEMPO REAL USANDO EFEMÉRIDES IG
Revista Brasileira de Cartografia, 2017 A técnica de Posicionamento por Ponto Preciso (PPP) em modo pós-processado tem sido largamente utilizada como alternativa ao posicionamento relativo.
Renan Rodrigues da Motta +1 more
doaj
An Intelligent Compaction Analyzer: A Versatile Platform for Real-Time Recording, Monitoring, and Analyzing of Road Material Compaction. [PDF]
Sensors (Basel), 2023 Ranasinghe R +2 more
europepmc +1 more source
STUDI KUALITAS LAYANAN INACORS BIG METODE RTK NTRIP PADA BERBAGAI MACAM OBSTRUKSI
Datum: Journal of Geodesy and GeomaticsDalam percepatan pembangunan infrastruktur diperlukan teknologi yang memungkinkan akses data penentuan posisi secara akurat, cepat dan juga dapat diakses secara terbuka. Adanya InaCORS milik BadanInformasi Geospasial dapat menyelesaikan masalah penentuan posisi tersebut menggunakan metode RTK NTRIP data didapat secara realtime sehingga mempercepat ...
Jausal Ilyas Gautama +2 more
openaire +1 more source
LZER0: A Cost-Effective Multi-Purpose GNSS Platform. [PDF]
Sensors (Basel), 2022 Zuliani D +5 more
europepmc +1 more source