The EISCAT Scientific Association invites applications for observing time on the EISCAT facilities in 2018, by individual scientists, research groups, and consortia throughout the world on equal,
competitive basis. This means that anyone can apply, independent of whether or not the applicant is from an EISCAT associate country.
While evaluations are merit based, in the case of two applications having similar merits in evaluation, preference will be given either to those applicants who are new to the EISCAT facilities, in order to enlarge the EISCAT user community and further more open access to the facilities, or to the applicant showing stronger educational impact in their proposal.
The present call is the second one for 2019. In total, 200 hours of experiment time are open for international, peer-reviewed competition, and are available for the use of any of the current EISCAT facilities. Roughly half of this time has been allocated in the first call.
Please refer to the details of the call at
https://www.eiscat.se/blog/2019/04/04/eiscat-peer-reviewed-program-experiments-2/
for more information.
The deadline for proposals is 1st May 2019 at 24:00 UTC.
From: Ingemar Häggström, EISCAT Scientific Association.
Showing posts with label EISCAT. Show all posts
Showing posts with label EISCAT. Show all posts
Friday, 12 April 2019
Monday, 25 March 2019
1st Finnish EISCAT_3D User Meeting 26th March
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Artist Impression of an EISCAT_3D site. Courtesy National Institute of Polar Research, Tokyo, Japan. |
The 1st Finnish EISCAT_3D User Meeting is organised in Oulu at Tellus stage on 26th March 2019. The purpose of the meeting is to inform researchers from the space physics, atmospheric and radio science community of the current status and future plans concerning the international EISCAT_3D incoherent scatter radar facility. Invited speakers from Finland and abroad, including the director of EISCAT, Dr. Craig Heinselman, will present their ideas and future plans. Plenty of time is reserved for discussion and questions. Anyone interested is welcomed to join the meeting.
The detailed programme can be found on http://www.sgo.fi/Events/E3D_FiUM/
Text: Anita Aikio; Image: NIPR, Japan.
Labels:
EISCAT,
EISCAT_3D,
incoherent scatter,
Meeting,
Oulu,
radar,
University of Oulu,
User Meeting
Location:
Linnanmaa, Oulu, Finland
Wednesday, 5 December 2018
Next EISCAT Symposium jointly held with 46th Optical Meeting (46AM)
Registration information for both meetings will be published in the new year.
For more information on both events, please refer to the web pages:
46AM and EISCAT Symposium: http://www.sgo.fi/Events/EISCAT46AM
EISCAT Radar School: http://www.sgo.fi/Events/RS2019
Deadline for registration will be 24th May 2019. Registration will open latest on 1st February 2019.
Welcome!
Labels:
46AM,
EISCAT,
EISCAT Radar School,
EISCAT Scientific Association,
EISCAT Symposium,
EISCAT_3D,
Finland,
Optical Meeting,
Oulu,
Oulun yliopisto,
Pikku-Syöte,
University of Oulu
Location:
Oulu, Finland
Wednesday, 6 June 2018
EISCAT Symposium and Radar School 2019
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Sunset at Nallikari beach, Oulu, Finland. Photo: Th.Ulich, SGO. |
The EISCAT Radar School will take place during the week before the symposium, 12th to 17th August 2019, either in Oulu or Sodankylä. The radar school will be supported by the EISCAT Scientific Association.
Detailed announcements, and a dedicated web site, with deadlines will become available shortly.
Mark your calendars, and welcome to join us for these events!
Labels:
EISCAT,
EISCAT Radar School,
EISCAT Scientific Association,
EISCAT Symposium,
EISCAT_3D,
English,
Finland,
Meeting,
Oulu,
radar school,
SGO,
Sodankylä,
symposium,
University of Oulu
Location:
Oulu, Finland
Monday, 7 May 2018
PhD Opportunity: Ionospheric Physics
Applications are invited for a four-year, full-time doctoral student position. The successful candidate will develop data analysis tools for the EISCAT and EISCAT_3D ionospheric radars and will use them for studies of space weather effects on the high-latitude ionosphere. The project will utilise Bayesian techniques in radar data analysis.
The position will be placed in the Ionospheric Physics research unit at the Faculty of Science, University of Oulu, where the coupled magnetosphere-ionosphere-thermosphere system is studied by utilising data from different satellite missions (e.g. Swarm and Cluster) and from versatile ground-based instruments. The EISCAT incoherent scatter radars have a central role in the unit’s research. Capabilities of the present EISCAT radars will be surpassed by the high-resolution, volumetric observations of the EISCAT_3D radar system by 2022.
We are looking for candidates with MSc degree in Physics, Space Physics, Computational Physics or a closely related field. Experience in programming and earlier studies in Space Physics are an advantage.
To apply, please see the full job description and use the electronic application.
To apply, please see the full job description and use the electronic application.
Further information can be obtained from: Dr Ilkka Virtanen (ilkka.i.virtanen at oulu.fi) or Prof. Anita Aikio (anita.aikio at oulu.fi).
Application deadline is 30 May 2018 (24:00 Finnish local time).
Photo: Aerial view of Linnanmaa Campus; copyright University of Oulu, all rights reserved.
Photo: Aerial view of Linnanmaa Campus; copyright University of Oulu, all rights reserved.
Labels:
EISCAT,
English,
ionosphere,
Ionospheric Physics,
Oulu,
PhD,
University of Oulu,
vacancy
Location:
Linnanmaa, Oulu, Finland
Friday, 6 April 2018
EISCAT Peer-Review Programme: Call for Proposals
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EISCAT VHF Incoherent Scatter Radar in Tromsø, Norway. |
While evaluations are merit based, in the case of two applications having similar merits in evaluation, preference will be given either to those applicants who are new to the EISCAT facilities, in order to enlarge the EISCAT user community and further more open access to the facilities, or to the applicant showing stronger educational impact in their proposal.
The present call is the second one for 2018. In total, 200 hours of experiment time are open for international, peer-reviewed competition, and are available for the use of any of the current EISCAT facilities. Roughly half of this time has been allocated in the first call.
Please refer to the details of the call at
https://www.eiscat.se/blog/2018/04/05/eiscat-peer-reviewed-program-experiments-2/
for more information.
The deadline for proposals is 1st May 2018 at 24:00 UTC.
Text: EISCAT. Photo: Th.Ulich.
Monday, 12 June 2017
EISCAT_3D-sirontatutkan rakentaminen arktiselle alueelle alkaa
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Havainnekuva EISCAT_3D-lähettimestä. Antenniryhmät ovat kuusikulmaisia, niitä on 109 kappaletta, ja jokainen sisältää 91 antennielementtiä. Antennikentän halkaisija on n. 70 m. |
EISCAT_3D-tutkajärjestelmään kuuluu kolme asemaa Pohjois-Skandinaviassa: lähetin-vastaanotin Skibotnissa Norjassa sekä vastaanottimet lähellä Kaaresuvantoa Suomessa ja lähellä Kiirunaa Ruotsissa. Skibotnin suurteholähettimen teho on 5 MW ja kukin asema sisältää noin 10 000 antennia. Hankkeen kokonaisbudjetti on 70 miljoonaa euroa ja projekti alkaa syyskuun 2017 alussa. Asemien valmistelutyöt alkavat kesällä 2018 ja tutkajärjestelmän arvioidaan olevan käytössä vuonna 2021.
![]() |
EISCAT_3D-tutkajärjestelmän asemien sijainnit kartalla: lähetin-vastaanotin Norjassa ja vastaanotinasemat Suomessa ja Ruotsissa. |
EISCAT_3D:n avulla voidaan tutkia sitä, miten avaruudesta peräisin olevat suurienergiset hiukkaset ja sähkövirrat vaikuttavat ilmakehän eri osissa, sekä avaruussäähäiriöiden vaikutusta teknologisiin järjestelmiin, kuten satelliitteihin, satelliittipaikannukseen ja sähkönjakeluverkkoihin. EISCAT_3D-tutkan avulla voidaan tutkia myös revontulia, jotka esiintyvät ylemmässä ilmakehässä noin sadan kilometrin korkeudella.
Tutkan rakentaa tieteellinen EISCAT-järjestö, jonka jäseniä ovat Norja, Ruotsi, Suomi, Iso-Britannia, Japani ja Kiina. EISCAT_3D:tä on suunniteltu useissa EU-rahoitteisissa projekteissa viimeisten kymmenen vuoden aikana. Suomen Akatemia rahoittaa investoinnista 12,8 miljoonaa euroa. Oulun yliopiston osuus on 756 000 euroa.
Suomessa EISCAT_3D-hanketta koordinoi Oulun yliopisto ja sen yhteydessä toimiva Sodankylän geofysiikan observatorio. Observatorion johtaja Esa Turunen toteaa, että nyt tehty rakentamispäätös on merkittävä kansainvälinen investointi Suomeen, Ruotsiin ja Norjaan seuraaviksi 30 vuodeksi. Investoinnin taloudelliset heijastusvaikutukset ovat moninkertaiset.
Oulun yliopiston avaruusfysiikan professori Anita Aikio kertoo, että hanke on tärkeä suomalaiselle korkeatasoiselle avaruustutkimukselle: ”Ensimmäistä kertaa voimme kolmiulotteisesti mitata avaruudesta tulevien hiukkasten ja sähkövirtojen vaikutusta ylä- ja keski-ilmakehään samanaikaisesti ja näin tutkia yhteyksiä avaruusfysiikan ja ilmakehäfysiikan välillä.”
Lisätietoja:
- Johtaja, FT Esa Turunen, Sodankylän geofysiikan observatorio, Oulun yliopisto, puh. 050 5663 264, sähköposti: esa.turunen (at) oulu.fi
- Professori Anita Aikio, Oulun yliopisto, puh. 050 3500 641, sähköposti: anita.aikio (at) oulu.fi
- Johtava tiedeasiantuntija Kati Sulonen, Suomen Akatemia, puh. 029 533 5110, sähköposti: kati.sulonen (at) aka.fi
Labels:
EISCAT,
EISCAT_3D,
suomeksi,
vihreä valo
Location:
Skibotn, Norway
EISCAT_3D, the new Arctic radar gets go-ahead for construction
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Artist impression of the EISCAT_3D transmitter-receiver: there are 109 hexagonal antenna groups, each of which consists of 91 antennae. The diameter of the whole installation is about 70 metre. |
The EISCAT_3D facility will be distributed across three sites in Northern Scandinavia - in Skibotn, Norway, near Kiruna in Sweden, and near Kaaresuvanto in Finland. Each site will consist of about 10.000 antennas fed by a powerful 5 MW transmitter at Skibotn and a receiver at each of the three sites. The total budget is 70 M€ and the project will start in September 2017. Site preparations begin in summer 2018 and the radar is expected to be operational in 2021.
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The EISCAT_3D radar consists of three sites: the transmitter-receiver in Norway and two receiver sites in Finland and Sweden. |
EISCAT_3D makes it possible to study how energetic particles and electrical currents from space affect the upper and the lower atmosphere as well as man-made technologies such as satellites and power grids on the ground. Also, the aurora borealis can be studied in three dimensions.
The system will be built by the EISCAT Scientific Association, comprising research councils and national institutes from Finland, Norway, Sweden, the United Kingdom, Japan and China. EISCAT_3D is the culmination of a 10-year design and preparation phase, supported by the European Union. The Academy of Finland finances the investment with 12.8M€, which includes funding from the University of Oulu of 756,000€.
In Finland, the EISCAT_3D project is co-ordinated by University of Oulu and its independent department Sodankylä Geophysical Observatory. Observatory director Esa Turunen states that the decision means a significant investment in Finland, Sweden and Norway for the next 30 years. The economic implications will be multifold.
Professor in Space Physics Anita Aikio tells that the EISCAT_3D project is very important for Finnish space research: “For the first time, we can measure in three dimensions the effect of energetic particles and electrical currents from space on the upper and middle atmosphere simultaneously. This makes it possible to find connections between space physics and atmospheric physics.”
For further information please contact:
- Director Esa Turunen, Sodankylä Geophysical Observatory, University of Oulu, tel. +358 50 5663 264, e-mail: esa.turunen (at) oulu.fi
- Professori Anita Aikio, University of Oulu, puh. + 358 50 3500 641, e-mail: anita.aikio (at) oulu.fi
- Senior Science Advisor Kati Sulonen, Academy of Finland, tel. +358 29 533 5110, e-mail: kati.sulonen (at) aka.fi
Labels:
EISCAT,
EISCAT_3D,
English,
green light
Location:
Skibotn, Norway
Monday, 5 June 2017
Paper on energetic electron precipitation and auroral morphology accepted in JGR
A recent collaborative study between ISEE /Nagoya University and SGO/University of Oulu (+ other institutes) has been accepted to be published in Journal of Geophysical Research: Space Physics, please have a look:
http://onlinelibrary.wiley.com/doi/10.1002/2016JA023484/full
This paper shows a linkage between different auroral morphological structures and the energy spectra of the associated electron precipitation. The study is based on a selected set of case studies combining the EISCAT radar and the KAIRA spectral riometer measurements with the auroral camera observations.

This paper shows a linkage between different auroral morphological structures and the energy spectra of the associated electron precipitation. The study is based on a selected set of case studies combining the EISCAT radar and the KAIRA spectral riometer measurements with the auroral camera observations.
Tuesday, 11 April 2017
EISCAT Radar Time Available: Call for Proposals
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Tromsø VHF Radar seen from the top platform of the UHF Radar; Sep. 2017. |
The EISCAT Scientific Association invites applications for observing time on the EISCAT facilities in 2017, by individual scientists, research groups, and consortia throughout the world on equal, competitive basis. This means that anyone can apply, independent of whether or not the applicant is from an EISCAT associate country.
While evaluations are merit based, in the case of two applications having similar merits in evaluation, preference will be given either to those applicants who are new to the EISCAT facilities, in order to enlarge the EISCAT user community and further more open access to the facilities, or to the applicant showing stronger educational impact in their proposal.
The present call is the second one for 2017. In total, 200 hours of experiment time are open for international, peer-reviewed competition, and are available for the use of any of the current EISCAT facilities. Roughly half of this time has been allocated in the first call.
Please refer to the details of the call at https://www.eiscat.se/blog/2017/04/10/eiscat-peer-reviewed-program-experiments-2/ for more information.
The deadline for proposals is 1st May 2017 at 24:00 UTC.
Wednesday, 7 December 2016
PhD Candidate in Radio Science and Ionospheric Physics
PhD Candidate in Radio Science and Ionospheric Physics at UiT The Arctic University of Norway
University of Tromsø - The Arctic University of Norway, Faculty of Science and Technology, has a PhD student position vacant for applicants who wish to obtain the degree of Philosophiae Doctor (PhD). The appointment is for a period of four years.
The successful candidate will participate in the development and use of novel high power large aperture radar observational techniques in combination with other relevant instruments, with the goal of advancing the state of knowledge of ionospheric phenomena. Examples of potential topics of research include: ionospheric modification, characterisation of auroral energetic particle precipitation, and magnetosphere-ionosphere coupling. The final scope of the thesis project will be determined based on the background and interests of the candidate.
The position is attached to the Space Physics group at the Department of Physics and Technology, which is located on the Tromsø campus of UiT. The Space Physics group has a long tradition in using the radar instruments of the EISCAT Scientific Association in Northern Scandinavia and plays an important role in preparing for the new advanced atmospheric radar facility EISCAT_3D. Scientists in the group also conduct research on topics including: auroral ionosphere, ionospheric modification, space weather, laboratory plasmas, space debris, planetary radar, dusty plasma in the mesosphere, and long-term trends in the ionosphere. The Space Physics group consists of eight faculty members and six PhD students. The group will be expanded by four PhD students and one postdoctoral scientist during the next year.
Further information about the position and project details is available by contacting:
Associate Professor Juha Vierinen, email juha-pekka.vierinen -at- uit.no or tel. +47 981 72 827.
Please read also the full announcement of this vacancy.
Photo: Thomas Ulich.
University of Tromsø - The Arctic University of Norway, Faculty of Science and Technology, has a PhD student position vacant for applicants who wish to obtain the degree of Philosophiae Doctor (PhD). The appointment is for a period of four years.
The successful candidate will participate in the development and use of novel high power large aperture radar observational techniques in combination with other relevant instruments, with the goal of advancing the state of knowledge of ionospheric phenomena. Examples of potential topics of research include: ionospheric modification, characterisation of auroral energetic particle precipitation, and magnetosphere-ionosphere coupling. The final scope of the thesis project will be determined based on the background and interests of the candidate.
The position is attached to the Space Physics group at the Department of Physics and Technology, which is located on the Tromsø campus of UiT. The Space Physics group has a long tradition in using the radar instruments of the EISCAT Scientific Association in Northern Scandinavia and plays an important role in preparing for the new advanced atmospheric radar facility EISCAT_3D. Scientists in the group also conduct research on topics including: auroral ionosphere, ionospheric modification, space weather, laboratory plasmas, space debris, planetary radar, dusty plasma in the mesosphere, and long-term trends in the ionosphere. The Space Physics group consists of eight faculty members and six PhD students. The group will be expanded by four PhD students and one postdoctoral scientist during the next year.
Further information about the position and project details is available by contacting:
Associate Professor Juha Vierinen, email juha-pekka.vierinen -at- uit.no or tel. +47 981 72 827.
Please read also the full announcement of this vacancy.
Photo: Thomas Ulich.
Labels:
EISCAT,
English,
ionosphere,
Ionospheric Physics,
PhD,
Radio Science,
Tromsø,
vacancy
Location:
Tromsø, Norway
Monday, 7 November 2016
EISCAT Peer-Review Programme: Call for Proposals
The EISCAT Scientific Association invites applications for observing time on the EISCAT facilities in 2017, by individual scientists, research groups, and consortia throughout the world on equal, competitive basis. This means that anyone can apply, independent of whether or not the applicant is from an EISCAT associate country.
While evaluations are merit based, in the case of two applications having similar merits in evaluation, preference will be given either to those applicants who are new to the EISCAT facilities, in order to enlarge the EISCAT user community and further more open access to the facilities, or to the applicant showing stronger educational impact in their proposal.
The present call is the first one for 2017. In total, 200 hours of experiment time are open for international, peer-reviewed competition, and are available for the use of any of the current EISCAT facilities. Roughly half of this time has been allocated in the first call.
Please refer to the details of the call at http://www.eiscat.se/PeerReviewProgram/eiscatppexp for more information.
The deadline for proposals is 21st November 2016 at 24:00 UTC.
Text: EISCAT; photo: Th.Ulich.
Labels:
Call for Proposals,
EISCAT,
English,
Peer-Review Programme
Location:
Kiruna, Sweden
Tuesday, 25 October 2016
EISCAT Campaign in Tromsø
Time for the traditional Finnish autumn EISCAT campaign! Ilkka Virtanen and I have been running radar experiments since last Friday evening, from the control room of the Ramfjord site near Tromsø, Norway. This is the site where the EISCAT transmitters are located: the VHF – which may be used alongside the Sodankylä and Kiruna receivers for tri-static measurements –, the UHF, and the ionospheric heating system (among other instruments).
Four experiments from the Finnish EISCAT user community were scheduled for this campaign. A first experiment consisted in a continuous 48-hour run of the EISCAT Svalbard Radar (ESR) during a solar wind high-speed stream. It was run in the beginning of this month, separately from the rest of the campaign. The second experiment aimed at using the UHF radar in a 3-position scanning mode to study neutral wind acceleration during auroral activity. The third experiment was supposed to use UHF, VHF, remote VHF receivers, ESR and the Kilpisjärvi Atmospheric Imaging Receiver Array (KAIRA) to cover SWARM satellite overpasses during two nights. The fourth experiment was supposed to study the lower ionosphere during pulsating aurora, using the VHF system.
Unfortunately, as this is often the case, reality reserves some surprises. In our case, these were not particularly good ones, since the KAIRA clock experiences some time drift, probably because its rubidium atomic clock needs to be replaced. Just to make sure that we have no regrets about it, the VHF is also down due to problems with a coaxial cable. As a consequence, the experiments using the VHF system could not be run as planned: the SWARM experiment only used field-aligned UHF measurements and ESR, and the pulsating aurora experiment had to be totally cancelled.
As a form of compensation, we have been granted exceptional weather here in Tromsø – while on the Finnish side of the border, thick clouds offer an uninterrupted display of medium-grey and dark-grey. And at night, the aurora gave us several nice displays during the previous nights. Some form of compensation, indeed.
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The UHF radar, the aurora, and a mysterious beam of light. Photo: M. Grandin |
Monday, 3 October 2016
Tenure Track Position in Radio Science
Tenure Track Position in Radio Science at Sodankylä Geophysical Observatory
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The University of Oulu is an international research and innovation university engaged in multidisciplinary basic research and academic education. The University of Oulu is one of the largest universities in Finland with 14,000 students and 3,000 employees. The University encompasses ten fields of study: Architecture, Biochemistry and Molecular Medicine, Humanities, Education, Economics and Business, Science, Medicine and Dentistry, Information Technology and Electrical Engineering, Technology and Mining. The University of Oulu researchers contribute to solving global challenges by combining multidisciplinary approaches, high level research and fruitful collaborations in the following five focus areas: 1. Creating sustainability through materials and systems, 2. Molecular and environmental basis for lifelong health, 3. Digital solutions in sensing and interactions, 4. Earth and near-space system and environmental change, 5. Understanding humans in change. Collaboration across scientific fields is strongly encouraged ad supported within the University. More information http://www.oulu.fi/english/.
The following job is open at the University of Oulu:
Tenure Track Position in Radio Science at Sodankylä Geophysical Observatory
Field and Location: For strengthening its profile at international level the University of Oulu announces a tenure-track opening for researchers in Radio Science.
Tenure track positions can be allocated to the career levels of the assistant professor, associate professor, full professor and distinguished professor. The positions are designed to promoting the careers of outstanding researchers and giving them the opportunity to gain further scientific qualifications in view of an academic career. The researchers appointed to a tenure track position may advance in their career through the tenure track process and be appointed to a permanent position as a professor or a distinguished professor. When recruiting for the positions, outstanding or world-class scientific quality is set as a requirement, and this must be verified via evaluations from high-level international researchers.
The position is placed at Sodankylä Geophysical Observatory (SGO, http://www.sgo.fi), a separate institute of the university located at Tähtelä, near the village of Sodankylä 350 km north of the main campus of the university. SGO carries out, as a national task of the university, geophysical measurements, development of measurement methods and empirical as well as theoretical research of both solid Earth geophysics and geospace environment. The long-term continuous observations cover measurements of Earth’s geomagnetic field, ionosphere, northern lights, cosmic radiation and seismic activity. An important activity is the development of measurement techniques and methods as well as theoretical modelling in the research fields. The research activities are based on international collaborations with more than 200 institutes worldwide. Scientists of SGO participate in 2 Centres of Excellence (CoE) financed by Academy of Finland, CoE in Mathematical Inverse Problems and CoE in Space Climate. SGO participates in EU projects and 2 European large scale research infrastructure (ESFRI) projects, EPOS and EISCAT_3D, coordinating the Finnish participation in the latter one. SGO carries out development of radio scientific instrumentation in its Radio Science laboratory, where currently several SGO’s measurement networks, such as the SGO riometer and satellite tomography are being renewed to latest software-radio based technology. The Observatory’s duties do not include regular teaching, but leading scientists are expected to supervise PhD students in the university’s research teams. The Observatory employs currently 30 persons.
The tenure-track position in Radio Science is directed towards development of Phased-Array Radio techniques, measurement methods and related science applications in preparation to the use of the forthcoming next-generation incoherent scatter radar facility, EISCAT_3D. Currently available main instrumentation consists of the EISCAT incoherent scatter radars in Northern Fenno-Scandinavia and Svalbard (http://www.eiscat.se), and most importantly Finland’s largest radio telescope, the Kilpisjärvi Atmospheric Imaging Receiver Array KAIRA. KAIRA is operated by SGO and located in northernmost Finland at Kilpisjärvi near the border of Norway at Kilpisjärvi. Active collaboration using other similar instrumentation, such as the LOFAR system, especially in applications related to space weather, is expected.
The position will start as tenure track from 1st March 2017, or later according to mutual agreement with the successful applicant. The researchers appointed to a tenure track position may advance in their career through the tenure track process and be appointed to a permanent position as a professor or a distinguished professor. After the start of the position we anticipate new financing to be in place both to continue and strengthen the research activity, when EISCAT_3D will be available for measurements.
The tenure track position is open to highly talented individuals who hold a doctoral degree and have excellent potential for a successful scientific career. Based on the experience and competence, the successful applicant of this call will be placed at the level of Assistant Professor, Associate Professor, Full Professor or Distinguished Professor of the four-level tenure track system.
This position will be supported by a 2-year postdoc position directed to the same topic, to be opened in 2018 in SGO. Moreover, as part of our profiling measures, we will open another call in 2017 for a tenure position at the Faculty of Natural Sciences at the main campus in Oulu, for strengthening research on the geospace environment linked to the now open EISCAT_3D-related positions.
Job Responsibilities and Required Qualifications: A person at any level of the academic tenure track system is expected to conduct outstanding world-class scientific research, to be competitive in attracting external funding, to publish in leading journals and conferences, to supervise SGO’s PhD students, to be an active member of the international scientific community, and to exhibit academic leadership. The job responsibilities also include the coordination of SGO’s KAIRA facility operations.
Required qualifications and career advancement at each level of the tenure track: Career advancement on the tenure track is based on performance assessments that measure the candidate’s merits.
Assistant Professor: The position of an assistant professor is for persons who have recently (less than ten years ago) finished their doctoral dissertation and are advancing towards a professional research career. The duration of the period is four years. The advancement assistant professor – associate professor – professor – distinguished professor is described in the University of Oulu Tenure Track guidelines: http://www.oulu.fi/university/node/38379.
The selection criteria for an assistant professor are the following:
Associate Professor: The position of an associate professor is initially a fixed-term position for five years, but a continuation period may be granted or the position may be made permanent. Being granted continuation for the position requires meeting the below-mentioned criteria as well as successful research work as indicated in the University of Oulu Tenure Track guidelines.
When appointing a person to the position of an associate professor the applicants are evaluated based on the following criteria:
Full Professor: The position of a Full Professor requires a doctoral degree, high-level scientific or artistic competence, experience in leading scientific research, ability to provide high-level research-based teaching and to supervise final theses, and merit in international co-operation projects in his/her field of expertise. The position of a professor also requires the ability to act as an academic leader. When evaluating the merits of an applicant, his/her scientific publications and other research results with scientific or artistic value, teaching experience and pedagogic training, ability to produce teaching material, other merits as a teacher, teaching demonstrations and supervised doctoral theses shall be taken into consideration. Other factors to be taken into consideration are the active role of the applicant in the scientific community, practical experience in the field where applicable, success in acquiring supplementary research funding, scientific work abroad, international positions, and leadership and interaction skills.
Distinguished Professor: The position of a Distinguished Professor is for especially distinguished applicants who exceed the criteria for Full Professor.
Salary: The salary of the appointed researcher will be based on the demand level chart for the teaching and research staff of Finnish Universities. In addition to the basic salary of the appropriate tenure track level, supplementary salary will be given for personal achievement and performance, the sum rising to a maximum of 46.3 % of the basic salary level for the post. The salary thus being roughly 3,500 – 4,700 €/month for an assistant professor, 4,100 - 5,400 €/month for an associate professor and 5600 - 8300 euros per month for a full professor.
Other benefits: Finland is one of the most liveable countries, with a high quality of life, safety, excellent education system, and competitive economy. The successful candidate will receive full benefits provided by the University of Oulu to university employees, including free time corresponding to holidays and free occupational health care services. The successful candidate will receive also benefits provided by the Finnish government to residents, for example possibility to obtain access to the national healthcare system, tax benefits for employees with children and high-quality affordable childcare services.
Applications: Applications, together with all relevant enclosures, should be submitted electronically by 11.11.2016. Please apply for the job using the link at the bottom of the official announcement.
The application should be written in English and the following information needs to be included:
Evaluators: The selection procedure will be carried out by an Appointment Committee according to the University of Oulu Tenure Track guidelines.
Contact details: In order to receive the information and announcements concerning the official selection procedures to be followed in order to fill this post, applicants must inform SGO of their contact details for the whole duration of the selection process: they must specifically provide both their home and work telephone numbers, e-mail addresses, fax numbers and postal addresses.
For further information and enquiries about this post, and about the application and selection procedures, please contact:
Director Esa Turunen, Sodankylä Geophysical Observatory, University of Oulu, Tähteläntie 62, FI-99600 Sodankylä, phone: +358505663264, e-mail: esa.turunen -at- sgo.fiPlease apply for the job using the link at the bottom of the official announcement. |
Labels:
EISCAT,
EISCAT_3D,
English,
KAIRA,
Radio Science,
SGO,
Sodankylä,
tenure track,
vacancy
Location:
99600 Tähtelä, Finland
Monday, 12 September 2016
Calibration of the All-Sky Cameras
As nights are getting dark enough to observe the northern light, it is time to perform the yearly absolute calibration of the cameras and imagers which monitor the aurora. This week, scientists from the Finnish Meteorological Institute, EISCAT, the University of Southampton and the University Centre in Svalbard (UNIS) are calibrating their instruments in Tähtelä.
Four all-sky imagers are being calibrated: two ICCDs (Sodankylä and Longyearbyen) and two EMCCDs (Kilpisjärvi and Abisko). The calibration of each instrument takes a couple of hours. It consists in measuring the response curve of the sensor to a known source of light obtained from three lamps illuminating an integrating sphere. The purpose is to be able to convert the number of counts received in each pixel of the sensor into photon flux in rayleigh (1 R = 795,774,716 photons.m-2.s-1.sr-1).
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Integrating sphere used to produce the calibrating light source. Photo: M. Grandin |
Since the instruments measure the auroral emission in three wave lenghts (427.8 nm "blue", 557.7 nm "green" and 630.0 nm "red"), the calibration must be done for each of these three channels. In practice, the green and red channels are calibrated during a same procedure, and the blue channel calibration takes place separately. The whole calibration procedure is of course done in a dark room and is controlled remotely.
May this auroral season be rich in substorms with clear-sky conditions!
Saturday, 30 July 2016
Incoherent Scatter Radar School: Student Presentations and Conclusions
Today was the high point of our incoherent scatter radar (ISR) school, as it was the students' turn to give presentations, while lecturers would listen and ask questions. The 7 groups had half an hour each to present the results of their radar experiments, explaining their scientific motivations and experiment designs, describing the data they had obtained, and discussing on their interpretation.
The talks were really high-level ones; everybody had put a great effort into the task and played the game. Even when the initial scientific targets could not be reached – because of technical problems or too quiet ionospheric conditions – the students managed to come up with a plan B and did a great job in analysing their data sets.
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Group 3 studied the polar cap convection with an ESR experiment. Photo: M. Lavarra |
Among the observed phenomena, we had beautiful polar mesospheric summer echoes, electron precipitation, polar cap convection, auroral arcs... And ISR observations were confirmed by measurements from other instruments: ionosonde, SuperDARN, GPS TEC data, satellite observations...
After closing discussions, it was already time to say goodbye. Most participants are now on their way to Helsinki, spending the night on the train. Hopefully students and lecturers have had a great time in Sodankylä and got to know new potential future collaborators/friends. So, the ISR school is now over... until next time!
Friday, 29 July 2016
Incoherent Scatter Radar School: Analysing Experiment Data
As the end of the radar school is already approaching, a greater and greater part of the programme is dedicated to group work. Yesterday, the morning lectures were essentially focusing on analysing the incoherent scatter radar (ISR) data and fitting the ISR spectrum to extract ionospheric parameters. Other lectures had a more scientific focus and showed examples of ionospheric phenomena which can be studied with ISRs. One more lecture aimed at underlining the importance of keeping a critical view on the analysed data before drawing scientific conclusions.
In the afternoon, the group work on the analysis of Tuesday night's data was continued. Most groups managed to come up with a clear plan on how to divide tasks, which features in the data to focus on, and which additional data sets to look at.
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Group 5 looking for particle precipitation signatures in their data. Photo: C. Heinselman |
This all looks very promising for the presentations of Saturday morning. It seems that each group have their own scientific focus, which makes it all the more interesting. Let's see how far they manage to get by this evening!
Labels:
EISCAT,
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ESR,
radar school,
science,
SRI International
Wednesday, 27 July 2016
Incoherent Scatter Radar School: Experiment Night
One of the highlights of the Radar School is the experiment night, which took place yesterday. The participants were divided into groups of 5 to 6 people and had to design a radar experiment to be run using EISCAT.
After the morning lectures providing students with some background on the incoherent scatter theory, pulse coding and experiment configuration, each group was asked to come up with a scientific focus related to the ionosphere (study of a particular region, feature, or process). Based on their topic of interest, they had then to discuss what kind of trade-off they could reach in order to obtain the best possible data. Which altitude and latitude do they want to observe? Is there a preferred magnetic local time for the features they are interested in? What time and range resolution do they need? Is there an optimal pointing direction or scanning pattern in their case?
Once the group agreed on the answers to those questions, they could write a proposal of experiment for either the EISCAT mainland VHF radar or the EISCAT Svalbard Radar (ESR), and request a 2-hour time slot between 17:30 and 01:30 local time. The proposal needed to mention which experiment code should be run, and the desired pointing direction. All those details were submitted to the lecturers, who evaluated them and notified acceptance within 10 minutes, to start with the first experiment less than 30 minutes later (as someone pointed out, this is a once-in-a-lifetime situation!).
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Monitoring the polar cap convection with ESR. Photo: E. Turunen |
The experiments were run from the lecture hall of the Polaria building in SGO, by the students themselves, under the supervision of lecturers with experience as EISCAT users. The experiment time slots were intertwined with "radar walks" around Tähtelä, during which the main on-site instruments were briefly presented (and local mosquitoes were properly fed).
For the rest of the week, participants will retrieve and analyse their data. More on that in the coming days!
Tuesday, 26 July 2016
Incoherent Scatter Radar School: Let's Get Started!
This week, Sodankylä Geophysical Observatory is hosting the Incoherent Scatter Radar School jointly organised and sponsored by EISCAT/SGO and the National Science Foundation (NSF)/SRI International. A total of 39 participants coming from institutes over 13 countries (and of 20 nationalities), are taking part in this radar workshop. The summer school also involves 15 motivated lecturers and organisers from Europe and the United States.
Most participants arrived on Sunday morning, after a night on the train between Helsinki and Rovaniemi (oh yes: to make it easier, we managed to get Rovaniemi airport closed this month). As the bus was heading to Sodankylä, most of them crossed the Arctic Circle for the first time in their lives.
Once in Sodankylä, and after having a delicious lunch and settling down at the student accommodation at Lapin Ammattiopisto, those who were interested were given the opportunity to take part in a walking tour of the village. The weather was exceptional, which certainly contributed to encourage our guests to try salmiakki icecream in front of the K-supermarket. Tervetuloa Suomeen!
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The EISCAT receiver in Sodankylä (a little bit hidden behind a group of people) Photo: T. Ulich |
The official programme started yesterday morning with lectures presenting Sodankylä Geophysical Observatory and introducing ionospheric physics and basics of radar theory. In the evening, a small home-made radar demonstration showed how with relatively simple electronics and computing power it is possible to measure the speed or the range of a given target.
This has been a very promising start, and there is even more to come. To be continued...
Wednesday, 9 March 2016
Radar School 2016 - Extended Deadline 15.03
The deadline for submitting applications to the Incoherent Scatter Radar School jointly organised by EISCAT (Europe) and NSF (US) is extended until 15th March. The school will be held in Sodankylä from 24th to 30th July 2016.
Candidates who have not yet sent their application are invited to follow the instructions on the following webpages:
- EISCAT participants: http://www.sgo.fi/Events/RS2016/index.php
- US participants: http://www.amisr.com/workshop
For any inquiries, please contact RS2016(at)sgo.fi (EISCAT/SGO) or summerschool@esd.sri.com (US NSF).
Selected participants will be notified by 29th March 2016.
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Blue and green: Sodankylä in July. Photo: M. Grandin |
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