Influence of Irregularities of Water Vapor Field in Surface Layer of the Atmosphere on the Results of Satellite Monitoring of Hydropower Structures in Region of Reservoirs

Results are presented for the modeling of coordinate errors in the projected GNSS system of monitoring the Zagorsk GAES-2 that are caused by local atmospheric irregularities in the surface layer. It has been established that for mean meteorological conditions, these errors can reach 0.8 mm for eleva...

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Bibliographic Details
Published inPower technology and engineering Vol. 52; no. 3; pp. 259 - 264
Main Authors Kalinnikov, V. V., Ustinov, A. V., Zagretdinov, R. V.
Format Journal Article
LanguageEnglish
Published New York Springer US 2018
Springer Nature B.V
Subjects
Atmospheric models
Electrical Machines and Networks
Energy
Energy Systems
Foundations
Geoengineering
Global navigation satellite system
Horizontal orientation
Hydraulics
Hydroelectric power
Irregularities
Monitoring
Power Electronics
Renewable and Green Energy
Surface layers
Water vapor
hydropower structure
atmospheric nonuniformity
tropospheric delay
GNSS monitoring
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Summary:Results are presented for the modeling of coordinate errors in the projected GNSS system of monitoring the Zagorsk GAES-2 that are caused by local atmospheric irregularities in the surface layer. It has been established that for mean meteorological conditions, these errors can reach 0.8 mm for elevation and 0.1 mm for horizontal position. It is noted that actual instantaneous irregularities exceed mean values by an order of magnitude and can thus cause larger errors in coordinates.
ISSN:1570-145X
1570-1468
DOI:10.1007/s10749-018-0942-0