260 likes | 391 Views
METEOROLOGICAL DATA ANALYSIS OF THE TUBO PERMANENT GNSS STATION. Michal Vojkůvka, Jiří Bureš Brno University of Technology Faculty of Civil Engineering. TUBO – Description. 1 – TUBO GNSS station 2 – GNSS calibration baseline 3 – Meteo (T, P, e%) 4 – Meteo (wind, precipitation)
E N D
METEOROLOGICAL DATA ANALYSIS OF THE TUBO PERMANENT GNSS STATION Michal Vojkůvka, Jiří Bureš Brno University of Technology Facultyof Civil Engineering
TUBO – Description 1 – TUBO GNSS station 2 – GNSS calibration baseline 3 – Meteo (T, P, e%) 4 – Meteo (wind, precipitation) 5 – Meteo (solar radiation)
Wind speed & direction Solar radiation Precipitation Air temperature, relative humidity,static pressure
Laser Precipitation Monitor • Amount as water equivalent • Precipitation type • Size • Velocity • Intensity • Radar reflexivity Z • Visibility MOR
Data Analysis • Data drop-out (measurement system failure) • Measurement system subpart failure • Sensor replacement • Measurement system subpart recalibration • Time-shift of the measurement system subparts • Other random effects
Technologies Used • Firebird database engine – based on Borland InterBase 6.0 source code, open source • ASP – server side • dynamic HTML, JavaScript – client side
Spectrum of PrecipitationGrayscale / Color Fixed 0 .. 255 Fixed 0 .. 100 Adapted
Spectrum of PrecipitationAdapted Color06.08.2012 20:14 – 20:19
Spectrum of PrecipitationFixed Grayscale (0 .. 255)06.08.2012 20:14 – 20:19
Data Export – RINEX Format Wind speed Winddirection Air temperature Relative humidity Static pressure
Conclusion • Meteorological data sharing • Support for science research • Buildingservices (thermalpropertiesofbuildings, …)
GNSS data ze stanice TUBO byla získánas podporou VÚGTK, v.v.i. Zdiby a projektuCzechGeo/EPOS (LM2010008).