Project
RIS-ID
{{risid}}
Additional Radiosondes in the Frame of the 'Year of Polar Prediction' (YOPP) (YOPP Radiosondes)
During the Special Observing Periods of the 'Year of Polar Prediction' (YOPP-SOPs), the frequency of radiosonde launches at the AWIPEV research base in Ny-Alesund is increased to 4 launches per day, providing additional upper-air information on p, T, RH and wind to contribute to the improvement of weather forecast systems by data assimilation.
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Project date
- Starts
- 2018-01-15
- Ends
- 2020-04-05
Project status
{{statustext}} When your project description has been processed and your project added to RiS, the booking and application functions will be available. Remember that you need to register fieldwork periods to access these functions.Project type
- field work
- long-term monitoring
Discipline
- atmosphere
Project Keywords
- atmosphere / atmospheric temperature / temperature profiles
- atmosphere / atmospheric winds / wind profiles
- atmosphere / atmospheric water vapor / water vapor profiles
Fieldwork information
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E{{fieldwork.utm33East}}, N{{fieldwork.utm33North}} {{fieldwork.lat | number : 6}}°N, {{fieldwork.long | number : 6}}°E |
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Summary
During the Special Observing Periods of the 'Year of Polar Prediction' (YOPP-SOPs), the frequency of radiosonde launches at the AWIPEV research base in Ny-Alesund is increased to 4 launches per day. From these balloon-borne measurements, vertical profiles of pressure, temperature, relative humidity, wind speed and direction from ground to about 30 km are obtained. The data are transmitted in near-real time to the GTS (Global Telecommunication System) to be implemented in numerical weather and climate models by data assimilation schemes. The 6-hourly temporal resolution the provided upper-air information will contribute to the improvement of polar prediction systems. The activity is listed as part of the YOPP-endorsed project AWI_Met.
Project members
-
Siegrid Debatin
Investigator
AWI -
Roland Neuber
Investigator
AWI -
Marion Maturilli
Project Owner
AWI -
Holger Deckelmann
Investigator
AWI -
Birte Kulla
Student (Bachelor, Master)
AWI -
Benjamin Segger
Investigator
AWI -
Ralph Lehmann
Investigator
AWI -
Anja Sommerfeld
Investigator
AWI -
Benoit Laurent
Investigator
AWI
Participating institutions
-
Alfred Wegener Institute
(AWI)
Climate Sciences
Responsible institution
Germany -
Alfred Wegener Institute
(AWI)
Climate Sciences
Participating institution
Germany