| dc.contributor.author | Skeivalas, Jonas | |
| dc.date.accessioned | 2023-09-18T17:49:47Z | |
| dc.date.available | 2023-09-18T17:49:47Z | |
| dc.date.issued | 2000 | |
| dc.identifier.issn | 1392-1541 | |
| dc.identifier.other | (BIS)VGT02-000000256 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/126638 | |
| dc.description.abstract | It is possible to eliminate the ionosphere influence and to solve the dual frequency GPS receivers observation ambiguities by using different model pseudoranges and carrier phases. Linear models of measured pseudoranges and carrier phases are described in the article. The components of vectors in the models are correlated. This correlation is caused by the influence of systematic errors in the observations results. The covariance matrix for linear models of pseudoranges and carrier phases is developed. It is that covariance components of vectors of linear combinations of pseudoranges and carrier phases are to be taken into account for processing and adjusting GPS observations. | eng |
| dc.format.extent | p. 11-13 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | lit | |
| dc.title | GPS matavimų tiesinių modelių kovariacija | |
| dc.title.alternative | Covariance of linear models in GPS measurements | |
| dc.type | Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed source | |
| dc.type.pubtype | S4 - Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Aplinkos inžinerijos fakultetas / Faculty of Environmental Engineering | |
| dc.subject.researchfield | T 010 - Matavimų inžinerija / Measurement engineering | |
| dcterms.sourcetitle | Geodezija ir kartografija | |
| dc.description.issue | nr. 1 | |
| dc.description.volume | T. XXVI | |
| dc.publisher.name | Technika | |
| dc.publisher.city | Vilnius | |
| dc.identifier.elaba | 3545911 | |
