Cairngorm Automatic Weather Station 40+ Years at the Top
LOCATION
Drummond Street
Edinburgh
Midlothian
EH8 9XP
United Kingdom
SPEAKER | Dr Bill Macpherson, Heriot-Watt University
Bill MacPherson is an Associate Professor in Physics at Heriot Watt University. His research interests are centred around the application of optical and fibre-optic techniques for measurement and instrumentation. This includes high bandwidth temperature and pressure sensors for aerodynamic and explosion monitoring, vibration and acceleration measurement, and studies into potential sensing applications of novel microstructured fibres.
He supports the department's automatic weather station on the summit of Cairngorm.
Bill has run many school workshops on a variety of aspects of physics. He co-ordinates the Scottish 'Physics in the field' initiative run by the Institute of Physics, with activities at highland games, country fairs, ski centres and science festivals.
ABSTRACT |Since 1977 an automatic weather station has been situated on the summit of Cairngorm (1245m) recording wind speed, direction and temperature. This location exposes the station to the extremes of the UK's climates with sub-zero temperatures possible at any time of the year. Winter wind speeds frequently exceed 100 mph and the station holds the record for the strongest gust in the UK, 176 mph observed on 3rd January 1993.
The talk will look at the history of high-level meteorological stations that led to the development of the automatic weather station in the 1970s and will consider some of the design criteria and constraints at that time that led to the final design. The presentation will feature archive material that illustrates some of the challenges with maintaining meteorological equipment in such environments and will also consider some of the pioneering approaches taken to disseminate the weather data from the pre-internet era to the present day.
Meetings are held in the Institute of Geography, University of Edinburgh, Drummond Street, EH8 9XP.
This meeting is part of the Royal Meteorological Society Meetings programme, open to all, from expert to enthusiast, for topical discussions on the latest advances in weather and climate. Free to attend. Non members are welcome.
SPEAKER | Dr Bill Macpherson, Heriot-Watt University
Bill MacPherson is an Associate Professor in Physics at Heriot Watt University. His research interests are centred around the application of optical and fibre-optic techniques for measurement and instrumentation. This includes high bandwidth temperature and pressure sensors for aerodynamic and explosion monitoring, vibration and acceleration measurement, and studies into potential sensing applications of novel microstructured fibres.
He supports the department's automatic weather station on the summit of Cairngorm.
Bill has run many school workshops on a variety of aspects of physics. He co-ordinates the Scottish 'Physics in the field' initiative run by the Institute of Physics, with activities at highland games, country fairs, ski centres and science festivals.
ABSTRACT |Since 1977 an automatic weather station has been situated on the summit of Cairngorm (1245m) recording wind speed, direction and temperature. This location exposes the station to the extremes of the UK's climates with sub-zero temperatures possible at any time of the year. Winter wind speeds frequently exceed 100 mph and the station holds the record for the strongest gust in the UK, 176 mph observed on 3rd January 1993.
The talk will look at the history of high-level meteorological stations that led to the development of the automatic weather station in the 1970s and will consider some of the design criteria and constraints at that time that led to the final design. The presentation will feature archive material that illustrates some of the challenges with maintaining meteorological equipment in such environments and will also consider some of the pioneering approaches taken to disseminate the weather data from the pre-internet era to the present day.
Meetings are held in the Institute of Geography, University of Edinburgh, Drummond Street, EH8 9XP.
This meeting is part of the Royal Meteorological Society Meetings programme, open to all, from expert to enthusiast, for topical discussions on the latest advances in weather and climate. Free to attend. Non members are welcome.