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)

5 – Meteo (solar radiation)

http://tubo.fce.vutbr.cz

Solar radiation

Wind speed & direction

Air temperature, relative humidity,static pressure

Precipitation

Solar radiation

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

Data Visualisation

Spectrum of PrecipitationGrayscale / Color

Fixed 0 .. 255

Fixed 0 .. 100

Adapted

Spectrum of PrecipitationBasic Settings

Spectrum of PrecipitationAdapted Color

06.08.2012 20:14 – 20:19

Spectrum of PrecipitationFixed Grayscale (0 .. 255)06.08.2012 20:14 – 20:19

Precipitation Analysis

Precipitation Analysis

Air Temperature Analysis

Precipitation Analysis

Precipitation Analysis

Data Export – CSV Format

Data Export – RINEX Format

Wind speedWind directionAir temperatureRelative humidityStatic pressure

Data Export – RINEX Format

Conclusion

Meteorological data sharing

Support for science research

Building services (thermal properties of buildings, …)

GNSS data ze stanice TUBO byla získánas podporou VÚGTK, v.v.i. Zdiby a projektuCzechGeo/EPOS (LM2010008).