SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARY
The Hungarian Meteorological Service (OMSZ) and General Directorate of Water Management (OVF) in Hungary run conventional precipitation measurement networks consisting of at least 1000 stations. OMSZ automated its synoptic and climatological network in 90’s and now more than 100 automatic stations g...
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| Format: | Article |
| Language: | English |
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Cluj University Press
2013-03-01
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| Series: | Aerul şi Apa: Componente ale Mediului |
| Subjects: | |
| Online Access: | http://aerapa.conference.ubbcluj.ro/2013/pdf/22%20NagyJozsef%20158_162.pdf |
| _version_ | 1797424503154802688 |
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| author | J. NAGy L. MÁRFAI |
| author_facet | J. NAGy L. MÁRFAI |
| author_sort | J. NAGy |
| collection | DOAJ |
| description | The Hungarian Meteorological Service (OMSZ) and General Directorate of Water Management (OVF) in Hungary run conventional precipitation measurement networks consisting of at least 1000 stations. OMSZ automated its synoptic and climatological network in 90’s and now more than 100 automatic stations give data every 1-10 minutes via GPRS channel. In 2007 the experts from both institutions determined the requirements of a common network. The predecessor in title of OVF is general Directorate for Water and Environment gave a project proposal in 2008 for establishment of a new hydrometeorological network based on common aims for meteorology and hydrology. The new hydrometeorological network was set up in 2012 financed by KEOP project. This network has got 141 weighing precipitation gauges, 118 temperature - humidity sensors and 25 soil moisture and soil temperature instruments. Near by Tisza-Lake two wind sensors have been installed. The network is operated by OMSZ and OVF together. OVF and its institutions maintain the stations itself and support the electricity. OMSZ operates data collection and transmission, maintaines and calibrates the sensors. Using precipitation data of enhanced network the radar precipitation field quality may be more precise, which are input of run-off model. Thereby the time allowance may be increased in flood-control events. Based on soil moisture and temperature water balance in soil may be modelled and forecast can be produced in different conditions. It is very important task in drought and inland water conditions. Considering OMSZ investment project in which new Doppler dual polarisation radar and 14 disdrometers will be installed, the precipitation estimation may be improved since 2015. |
| first_indexed | 2024-03-09T08:03:10Z |
| format | Article |
| id | doaj.art-0b60790c1ffc4ae4a9b22fc806e66a2d |
| institution | Directory Open Access Journal |
| issn | 2067-743X |
| language | English |
| last_indexed | 2024-03-09T08:03:10Z |
| publishDate | 2013-03-01 |
| publisher | Cluj University Press |
| record_format | Article |
| series | Aerul şi Apa: Componente ale Mediului |
| spelling | doaj.art-0b60790c1ffc4ae4a9b22fc806e66a2d2023-12-03T00:33:38ZengCluj University PressAerul şi Apa: Componente ale Mediului2067-743X2013-03-012013158162SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARYJ. NAGyL. MÁRFAIThe Hungarian Meteorological Service (OMSZ) and General Directorate of Water Management (OVF) in Hungary run conventional precipitation measurement networks consisting of at least 1000 stations. OMSZ automated its synoptic and climatological network in 90’s and now more than 100 automatic stations give data every 1-10 minutes via GPRS channel. In 2007 the experts from both institutions determined the requirements of a common network. The predecessor in title of OVF is general Directorate for Water and Environment gave a project proposal in 2008 for establishment of a new hydrometeorological network based on common aims for meteorology and hydrology. The new hydrometeorological network was set up in 2012 financed by KEOP project. This network has got 141 weighing precipitation gauges, 118 temperature - humidity sensors and 25 soil moisture and soil temperature instruments. Near by Tisza-Lake two wind sensors have been installed. The network is operated by OMSZ and OVF together. OVF and its institutions maintain the stations itself and support the electricity. OMSZ operates data collection and transmission, maintaines and calibrates the sensors. Using precipitation data of enhanced network the radar precipitation field quality may be more precise, which are input of run-off model. Thereby the time allowance may be increased in flood-control events. Based on soil moisture and temperature water balance in soil may be modelled and forecast can be produced in different conditions. It is very important task in drought and inland water conditions. Considering OMSZ investment project in which new Doppler dual polarisation radar and 14 disdrometers will be installed, the precipitation estimation may be improved since 2015.http://aerapa.conference.ubbcluj.ro/2013/pdf/22%20NagyJozsef%20158_162.pdfhydrometeorological networkprecipitationsoil parametersmodelsflood forecasting. |
| spellingShingle | J. NAGy L. MÁRFAI SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARY Aerul şi Apa: Componente ale Mediului hydrometeorological network precipitation soil parameters models flood forecasting. |
| title | SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARY |
| title_full | SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARY |
| title_fullStr | SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARY |
| title_full_unstemmed | SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARY |
| title_short | SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARY |
| title_sort | set up of the new automatic hydrometeorological network in hungary |
| topic | hydrometeorological network precipitation soil parameters models flood forecasting. |
| url | http://aerapa.conference.ubbcluj.ro/2013/pdf/22%20NagyJozsef%20158_162.pdf |
| work_keys_str_mv | AT jnagy setupofthenewautomatichydrometeorologicalnetworkinhungary AT lmarfai setupofthenewautomatichydrometeorologicalnetworkinhungary |