Validation of Integrated Water-Vapor Content from GNSS Data of Ground-Based Measurements

dc.contributor.author	Kalinnikov V.
dc.contributor.author	Khutorova O.
dc.date.accessioned	2020-01-15T20:52:02Z
dc.date.available	2020-01-15T20:52:02Z
dc.date.issued	2019
dc.identifier.issn	0001-4338
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/155440
dc.description.abstract	© 2019, Pleiades Publishing, Ltd. Abstract: Time series of integrated water-vapor (IWV) content for 2015–2017 at eight paired GNSS stations and solar photometry data from the AERONET network in Europe have been compared. The distance between station pairs was no more than 20 km. The average and standard deviations of discrepancies have been shown to vary seasonally. The GNSS–photometer bias in winter was from –0.61 to 0.34 mm. The IWV content in summer is overestimated by the GNSS relative to photometers by 0.52 to 2.26 mm. The standard deviation is from 1.31 to 1.64 mm with a maximum in summer and decreases to 0.49–0.86 mm in winter, which is 5–6% of IWV.
dc.relation.ispartofseries	Izvestiya - Atmospheric and Ocean Physics
dc.subject	Global navigation satellite systems
dc.subject	integrated water vapor content
dc.subject	solar photometer
dc.title	Validation of Integrated Water-Vapor Content from GNSS Data of Ground-Based Measurements
dc.type	Article
dc.relation.ispartofseries-issue	4
dc.relation.ispartofseries-volume	55
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	352
dc.source.id	SCOPUS00014338-2019-55-4-SID85070757615

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