Mostrar el registro sencillo del ítem Matteo, N. A. Morton, Y. T. 2018-11-06T17:26:56Z 2018-11-06T17:26:56Z 2010-11-18
dc.identifier.citation Matteo, N. A., & Morton, Y. T. (2010). Higher‐order ionospheric error at Arecibo, Millstone, and Jicamarca.==$Radio science, 45$==(6), RS6006. es_ES
dc.description.abstract The ionosphere is a dominant source of Global Positioning System receiver range measurement error. Although dual‐frequency receivers can eliminate the first‐order ionospheric error, most second‐ and third‐order errors remain in the range measurements. Higher‐order ionospheric error is a function of both electron density distribution and the magnetic field vector along the GPS signal propagation path. This paper expands previous efforts by combining incoherent scatter radar (ISR) electron density measurements, the International Reference Ionosphere model, exponential decay extensions of electron densities, the International Geomagnetic Reference Field, and total electron content maps to compute higher‐order error at ISRs in Arecibo, Puerto Rico; Jicamarca, Peru; and Millstone Hill, Massachusetts. Diurnal patterns, dependency on signal direction, seasonal variation, and geomagnetic activity dependency are analyzed. Higher‐order error is largest at Arecibo with code phase maxima circa 7 cm for low‐elevation southern signals. The maximum variation of the error over all angles of arrival is circa 8 cm. es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher American Geophysical Union es_ES
dc.relation.ispartof urn:issn:0048-6604
dc.rights info:eu-repo/semantics/restrictedAccess es_ES
dc.subject Global Positioning System es_ES
dc.subject Ionosphere error es_ES
dc.subject Incoherent scatter radar es_ES
dc.title Higher‐order ionospheric error at Arecibo, Millstone, and Jicamarca es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde es_ES
dc.identifier.journal Radio science es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi es_ES




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