IIn co-operation with the National Park Administration of the Kilimanjaro
in Tanzania, supplied, installed and projected Fischer an AWS on
the
highest free standing mountain of the world.
Further AWS for the National Park Administration were delivered in November 2008 and March 2009.
With the Fischer weather station succeeds it to the workers of the
Kilimanjaro national park, the continuous recording and evaluating of
the
climatic conditions.
The AWS consist of:
- Wind direction and wind velocity sensors
- Air pressure sensors
- Air humidity and temperature sensors with radiation protection
- Pyranometer
- Brightness sensors
The data are transmitted by the sensors in digital or analogous form. The data logger processes the signals and stores it in a PCMCIA Card. The power supply for the data logger and sensors is a 60Ah-Battery, which recharges from a solar case regulator with a 43WP solar module. The construction unit of the station is a 3m mast made from anodised aluminium profile.
By order of environmental association of Saxony, Fischer installed the soil duration monitoring area in Ehrenfriedersdorf, Lippen and Schmorren. It concerned to a durable equipped sensor for a long term monitoring of the soil status. As soon as the won data make noticeable alarming environmental developments, appropriate action are necessary. There are such time consuming soil monitoring programs meanwhile from all German locations.
The complex monitoring of air, water and soil is a basis of all environmental measurement programs and provide an important base for future expert working assessment. Beside the meteorological data wind direction, wind speed, air temperature, air humidity and global radiation and height of precipitation there will be recorded pedological measurements like soil temperature and soil humidity. Via suction plug the extraction of soil water is occurring for a later analysis. The new soil duration monitoring area decrees of an equipment for data transmission. Therewith the curve progression of soil and climate parameter could be observe on the desktop. Problematic cases like a blackout are will be permitted by a fast locally contact.
The professorship of the Technical University Dresden is analysing the test program “climate data transmission on railway lines”
the correlation of wind speed an the ambient temperature to win conclusions of thermal dimensioning as well as check norm limited values of the contact lines.
The assortment of the location is oriented on the awaiting problem spots like compared to the environment.
The program is measuring the wind direction and wind speed, global radiation as well as temperature , fractional the air humidity also. From the recorded data (1hz Data rate) a averaging is taking place over 60 seconds as well as the creation of statistical sizes.
The transmission happened in via GSM Modem.
Fischer was projected and delivered the automatic weather station, consisting of:
- Data Logger LT with Software Comgraph 32
- Sensors for air temperature with weather protection
- Sensors for wind direction and wind speed
- Pyranometer CMP3
- GSM Modem as well as solar provision for autarkic handling
The data transmission is occurring with automatic weather stations in Germany, Spain and the Netherlands.
to data transmission , analysis and description of weather data in the internet
2006 Fischer presented the new developed software for the weather stations with the Data Logger COMBILOG.
AZOR 10 - to Data transmission and analyses
After a free option time slice the request data will provide on your pc, recorded , analysed and presented in a graphic form.
The space of time and the measurement is arbitrary.
The data will recorded in a local database, you can processed it individually and exported it automatically.
So the software is an ideal basis for further scientific analyses in any form.
AZOR 20 - takes your weather data to the internet
AZOR 20 takes your measurement of your weather station automatically to the internet.
Latest data will provide to a web server automatically in a free option time slice. So customers, colleagues, club members, partners and other interest persons from all over the world can hear how the actually weather situation is in your area and you can see archived weather data.
The display of the weather data is very simple (for example), the accessorised internet files could included on your website with a few mouse clicks. Without any program knowledge you can place layout and display volume individually.
| 2006-03-20 Test Facility for a complex climate simulation |
After two years of development the innovative climate pressure test chamber is put in to service by Fischer.
This fundamental innovation gives the opportunity to have programmable changes of pressure, temperature and humidity in a flexible test facility at the same time. So the test facility can reach a monitored climate status in the range of 20…1200 hPa, -40…+120°C and 5…98% humidity. A special software simulates defined and programmed sequences. During this time basic and customer specified data can be analysed if necessary.
| Technical specifications >> |
| 2006-01-10 Meteorological network to forecast the energy and gas consumption |
An essential goal for municipal utility is to assure security of supply and stability to the consumer. This comprised to provide the consumer electricity, gas and community heating at all time in a necessary volume. At this task it needs to forecast the expected usage.
The weather has a sustainable effect of the energy and gas usage, so the recordation and the monitoring of meteorological values gives the consumer a special impact at the forecast of the expected usage.
Ordered by the municipal utilities of the Erzgebirge, Vogtland county and South Saxony, which are organised of the municipal energy service economy and operate a common forecasting system, FISCHER installed a meteorological network which insists a weather stations to the measurement of wind direction, wind speed , air temperature, air humidity and brightness. The measured data will be refer to the next registration, after that they will refer to a reception there the expected usage will be calculate.
Foto: Stadtwerke Schneeberg GmbH
| Diurnal circulation of the South American Altiplano |
Few scattered observations and recent model calculations suggest that there exits a diurnal circulation of the Altiplano in the Andes mountains with inflow below crest heights of the bordering mountain massifs during the day and presumably weak outflow during the night. The observed minimum of total ozone above the Altiplano may owe its existence to this flow structure. It was observed this circulation directly by sounding the atmosphere in selected mountain passes where the inflow must be strongest. Pilot balloons and recently developed remotely piloted aircraft (RPA) are used to obtain vertical profiles of wind speed and direction, temperature and humidity, which will allow us to estimate the diurnal inflow of mass and humidity towards the Altiplano. Flow characteristics at the passes have been explored. In addition, measurements of UV-radiation and atmospheric aerosol content have been made. The campaign conducted in austral winter where conditions are favourable. Moreover, quasi permanent stations are installed at these passes in order to explore the variability of this circulation throughout the year. This project is carried out by the Meteorological Institute of the University of Munich in (MIM) co-operation with the Atmospheric Physics Laboratory (LFA) of the Universidad Mayor de San Andres in La Paz (UMSA).
The meteorological stations were projected and delivered by FISCHER (Germany). They include:
- Air humidity and temperature sensor with protection ventilated
- Wind direction and velocity sensors
- Atmospheric pressure sensor
- Pyranometer CM 11
Foto: Meteorologisches Institut der Universität München Dr. Reuder
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