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| University of Helsinki | HTDMA |
| CPC-battery (Ultrafine butanol CPC, Ultrafine water CPC, normal butanol CPC and normal water CPC) | |
| Three Liethuanian CPC's with different cut offs (ultrafine) | |
| Neutral AIS (Air ion spectrometer with corona charger) | |
| AIS (Air ion spectrometer) | |
| Volatility DMPS (ultrafine) | |
| Ion DMPS (Ultrafine DMPS with and without neutralizer) | |
| BSMA3 (BSMA1 inside canopy BSMA3 above, BSMA is a ion spectrometer) | |
| PHAUCPC (From Colin O'Dowd) | |
| IMS (Ion mobility spectrometer, Brüker RAID-I) | |
| University of Kuopio | Aerodyne AMS |
| OTDMA, TDMA with ethanol conditioning | |
| HDMPS | |
| Droplet Measurement Technologies CCNC | |
| NCAR POP | TDCIMS (Aerosol MS) |
| H2SO4+OH with MS | |
| FMI, Helsinki, Hillamo, Saarikoski | Filter and impactor sampling |
| TUT, Tampere, Kannosto | ELPI, SMPS, density measurements |
| TUT, Tampere, Mäkelä, Viitanen | IMS measurements 12/3-> |
| QUT, Ristovski June-> | VH-TDMA |
| Athanasios Nenes (By NCAR) | CCNC, early March -> |
| Doug Worsnop | AMS, Late March or early April -> |
| CEH | AMS flux |
| UMIST, UK | AMS, Late March -> |
| University of Colorado | AMS |
| University of Helsinki | ||
| Pasi Aalto | 27/3-4/4, 30/4-7/5 | |
| Tuukka Petäjä | 9/3-12/3, 2/4-5/4, 7/5-14/5 | |
| Hanna Manninen | 6/3-8/3, 2/4-18/4, 23/4-30/4 | |
| Mikko Sipilä | 7/3-9/3, 18/4-23/4 | |
| Mikael Ehn | 6/3-8/3, 12/3-23/3, 2/4-5/4 | |
| Kimmo Neitola | 23/3-25/3, 28/5-3/6 | |
| EijaVartiainen | 14/5-20/5 | |
| Tiia Grönholm | 2/4-4/4 | |
| Heikki Junninen | 2/4-5/4 | |
| Jevgeni Parchintsev | 11/4-> | |
| Totti Laitinen (laktoositon) | 2/4-5/4,11/4-13/4 | |
| Student | Stephanie Gagne, 12/3-18/3,2/4-5/4 , Katrianne Lehtipalo 19/3- 27/3 14/5-20/5 , Ella-Maria Kyrö 26/3-1/4 21/5-27/5, Jyri Mikkilä 10/4-18/4 | |
| NCAR POP | Jim Smith+family in an apartment | 15/3 (lounaalle)-15/7 |
| Jeff Rathbone, single room | 15/3 (lounaalle)-2/4 | |
| Sara Lance, single room, vege, no dairy | 15/3 (lounaalle)- gone | |
| Lee Mauldin | 3/4-23/4 | |
| Ed Kosciuch | 20/3-5/4 | |
| student | 11/4-24/4 | |
| University of Kuopio | Petri Vaattovaara, single room | 10/4-16/5 |
| Aki Kortelainen, single room | 2/3 (lounaalle)-3/3 (aamupalan jälkeen), 21/3-26/3, 12/4-18/4, 31/5-11/6, 17/6-30/6 | |
| Jukka Rautiainen, single room | 28/2 (lounaalle) -21/3, 26/3-12/4, 24/4-27/4, 14/5-20/5, 11/6-17/6 | |
| Petri Tiitta, single room | 2/3 (lounaalle)-3/3 (aamupalan jälkeen), 18/4-23/4, 27/4-13/5, 21/5-31/5 | |
| Pasi Miettinen | 28/2 (lounaalle)-2/3 (lounaan jälkeen) | |
| Doug Worsnop | As himself | 30/3-10/4, 12/4-17/4, 25/4-27/4 |
| Achim Trimborn | 28/3 (evening) -> 6/4 | |
| CEH | Eiko Nemitz (vege) | 1/4-5/4 |
| UMIST | Keith Bower | 28/3 (evening)-6/4 |
| Jonny Crosier | 8/4-15/4 | |
| James Allan | 14/4-25/4 | |
| U Colorado | Joel Kimmel | 2/4 (evening)-8/4 |
| Donna Sueper | 6/4-13/4 | |
| Jose Jiminez | maybe | |
| FMI | Minna Aurela | 2/4-9/4 |
| Hilkka Timonen | 28/3-1/4, 10/4-15/4 |
At the measurement station (link to a web page) main building is the cottage.
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All the instruments in the forest are controlled from here. Here is the instrumentation list:
Inside the cottage you might meet some people.
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Pohja (Topi), technican, builds anything (left) Heikki Laakso (right), electronics | Veijo Hiltunen (left), station operator Petri Keronen (right), Maintains gas, met and light measurements | Erkki Siivola, electronics etc. |
The old part of the cottage is already quite full of instruments, so it's use is limited, but the new part is still quite empty and I hope it could be used as much as possible. The new basement floor is used for pumps and compressors etc.
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Forest around the station. The trees (Scots Pine) are established in 1962 and it is homogeneous for about 200m in all directions. It's mean height was 14 m and needle area 7 m2/m-2 (2003).
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The new aerosol measurement cottage is located about one hundred meters from the main cottage. At the same place there used to be a smaller cottage. This is used mainly by our own instrument. Some smalll instruments from visitors are possible,
The tower some 30 meters from the main cottage.
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Tower is a aluminium tower. It consists of two parts each 2570x1400 mm in size. Total dimension is 2800x2570. The section on the right contains our light measurements and the section on the left is now free but will contain one eddy covariance system by the summer. Platforms can be placed at every 500 mm. Horizontal and vertical bars are mostly round, 48.3 mm diameter tube. Here are some details.
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Tower has one phase electricity at the top and one and three phases at the bottom. Here is the picture of the tower during OSOA campaign. The second highest platform was totally covered by instruments. You can also see the new anemometer and REA inlets in the picture. Samplers can be placed like during OSOA. However we hope that you could place pumps at the ground.
There exists also another tower. The first picture is taken from the old tower to the north. The footprint of the new tower is about twice as the old tower has. It is used mainly for photosynthesis and gas exchange measurements.
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The mast can be also used for measurements. Please tell us if you are going to do measurements from there because attaching instruments there is a bit more difficult than in to the tower.
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During previous campaigns we have placed measurement containers close the main cottage. The white sea container is our own, which is currently available (located in Helsinki) and the grey one is a rented office container.
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View to the cottage (old picture) from the container site
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Here is a panorama view from the tower
Max Planck Institute had two containers near the sawmill during Quest campaign. The grey one is again rented office container and the plywood one was specially built and still available.
The forest station (link to web page), (map) with institute building, housing, dining and sauna is located about half a kilometre from the measurement station.
Red arrow points to the measurement station and black arrow to the institute building
The institute has some laboratory space.
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Top floor chemistry lab | |
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Bottom floor rooms |
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The chemistry laboratory has MilliQ Gradient A10 device with Quantum EX and Q-gard 1 filter packs, fume hood, laminar flow hood, oven, balances (ug and mg)...
Living in Hyytiälä costs 21e per day in double room, single room costs 6e extra. Meals cost following: breakfast: 3.50e lunch: 5.00e, coffe: 1.50, dinner: 5.00e. If you don't like to live in Hyytiälä, there exist a lot of cottages to rent around Hyytiälä, especially during autumn, winter and spring. Closest shops and banks are located in Orivesi, 15 min drive south with a car. Closest supermarket is located in Korkeakoski (10 km south). Closest train stations are Juupajoki and Orivesi. A bus stop ins located about 1 km from the station. Closest airport is in Tampere, where you can also rent a car if you like to use one (Link to Michelin-map). During summer Hyytiälä is packed with students and researchers. Laboratories and other facilities might be quite occupied.
