Atmospheric models applied to DGPS and RTK network in Brazil: Preliminary results

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorCPTEC-INPE-
Autor(es): dc.contributorIBGE-
Autor(es): dc.contributorCPTEC/INPE-
Autor(es): dc.contributorBrazilian Institute of Geography and Statistics - IBGE-
Autor(es): dc.creatorMonico, J. F.G.-
Autor(es): dc.creatorAlves, D. B.M.-
Autor(es): dc.creatorDalbelo, L. F.A.-
Autor(es): dc.creatorCamargo, P. O.-
Autor(es): dc.creatorSapucci, L. F.-
Autor(es): dc.creatorFortes, Luiz Paulo Souto-
Data de aceite: dc.date.accessioned2025-08-21T19:03:14Z-
Data de disponibilização: dc.date.available2025-08-21T19:03:14Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2006-12-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/224892-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/224892-
Descrição: dc.descriptionSeveral positioning techniques have been developed to explore the GPS capability to provide precise coordinates in real time. However, a significant problem to all techniques is the ionosphere effect and the troposphere refraction. Recent researches in Brazil, at Sao Paulo State University (UNESP), have been trying to tackle these problems. In relation to the ionosphere effects it has been developed a model named Mod_Ion. Concerning tropospheric refraction, a model of Numerical Weather Prediction (NWP) has been used to compute the zenithal tropospheric delay (ZTD). These two models have been integrated with two positioning methods: DGPS (Differential GPS) and network RTK (Real Time Kinematic). These two positioning techniques are being investigated at São Paulo State University (UNESP), Brazil. The in-house DGPS software was already finalized and has provided very good results. The network RTK software is still under development. Therefore, only preliminary results from this method using the VRS (Virtual Reference Station) concept are presented.-
Descrição: dc.descriptionSão Paulo State University-
Descrição: dc.descriptionCPTEC-INPE-
Descrição: dc.descriptionIBGE-
Descrição: dc.descriptionDepartment of Cartography São Paulo State University-
Descrição: dc.descriptionCPTEC/INPE-
Descrição: dc.descriptionBrazilian Institute of Geography and Statistics - IBGE-
Descrição: dc.descriptionSão Paulo State University-
Descrição: dc.descriptionDepartment of Cartography São Paulo State University-
Formato: dc.format1151-1158-
Idioma: dc.languageen-
Relação: dc.relationProceedings of the Institute of Navigation - 19th International Technical Meeting of the Satellite Division, ION GNSS 2006-
???dc.source???: dc.sourceScopus-
Título: dc.titleAtmospheric models applied to DGPS and RTK network in Brazil: Preliminary results-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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