FLARECAST Science Workshop

Observatoire de Paris, Meudon, 2017 June 26-29

The workshop will be divided into two parts.  From Monday 26 morning to Tuesday at 13h the workshop will be a closed discussion between the members of the FLARECAST consortium. From Tuesday 27 afternoon to Thursday evening, the workshop will be opened to invited scientists external to the consortium to discuss the results of the FLARECAST project and flare prediction in general.

 

Agenda

(draft version of May 30th, minor changes are still possible)

Monday – Tuesday noon: FLARECAST consortium meeting
Tuesday afternoon – Thursday: Science Workshop

Tuesday afternoon, June 27

Activity Detail Speaker Start Time
1 Group Departure from Montparnasse train station 01:00 PM
2 Welcome Pariat & Vilmer 02:00 PM
3 FLARECAST Overview Georgoulis/Bloomfield 02:10 PM
4 PizzaCast – a culinary, technical view of the FLARECAST infrastructure Soldati 02:40 PM
5 Studies of flare prediction in PSTEP: Toward the physics-based prediction Kusano 03:20 PM
6 Break – Coffee/Tea 04:00 PM
7 To be determined Barnes 04:30 PM
8 Non-neutralized currents as predictors of flaring activity Kontogiannis 05:10 PM
9 ESTERS: space weather at the Paris Observatory (to be confirmed) Briand 05:50 PM
10 New Trends in Public Engagement with Astronomy & Space Sciences Russo 06:10 PM
11 FLARECAST Public Engagement Strategies Csillaghy 06:30 PM
12 Break – End of day 06:50 PM
Workshop dinner : Location TBD 08:30 PM

Wednesday, June 28

Activity Detail Speaker Start Time
1 Group Departure from Montparnasse train station 08:10 AM
2 Photospheric Shear Flows in Solar Active Regions and Their Relation to Flare Occurrence Park 09:10 AM
3 Solar flare statistics and prediction Wheatland 09:50 AM
4 Feature selection for solar flare forecasting by using SDO/HMI data Campi 10:30 AM
5 Break – Coffee/Tea 11:10 AM
6 The EUHFORIA project Poedts 11:40 AM
7 Forecasting solar flares using magnetogram-based predictors and machine learning Florio 12:20 PM
8 Break – Lunch 01:00 PM
9 The PROGRESS project von Fay-Siebenburgen 02:00 PM
10 Radial vs line-of-sight field in calculating active region magnetic properties Guerra 02:40 PM
11 To be determined Leka 03:20 PM
12 Break – Coffee Tea 04:00 PM
13 Investigating the 2D photospheric signatures of eruptivity Guennou 04:30 PM
14 How to calculate solar flare precursors using time series of the Differential Emission Measure averaged over flaring active regions Gontikakis 05:10 PM
15 To be Confirmed Benvenuto (?) 05:50 PM
16 Break – End of Day 06:30 PM
17 Small Cocktail 06:30 PM

Thursday, June 29

Activity Detail Speaker Start Time
1 Group Departure from Montparnasse train station 08:10 AM
2 Toward a future integrated forecasting system: linking solar-flare to CME and SEP prediction Georgoulis 09:10 AM
3 The HELCATS project Rouillard 09:50 AM
4 Analysing large solar observations data sets using MEDOC services Buchlin 10:30 AM
5 Break – Coffee/Tea 11:10 AM
6 The HESPERIA project (to be confirmed) Malandraki (?) 11:40 AM
7 Unsupervised machine learning methods for flare prediction Massone 12:20 PM
8 Break – Lunch 01:00 PM
9 Using radio observations for CMEs and SEPs prediction Klein 02:00 PM
10 To be determined Bloomfield 02:40 PM
11 Relative magnetic helicity as a diagnostic of solar eruptivity Pariat 03:20 PM
12 Conclusion Pariat & Vilmer 04:00 PM
13 Break – Coffee/Tea – End of Day 04:10 PM
14 Visit of the Meudon Observatory Guennou & Pariat 04:40 PM

 

Location

The workshop will take place at the Meudon site of the Paris Observatory, in the conference room of the historic building of the Meudon Observatory.  This building is nicknamed “Le chateau/the castle” or the great coupola.

Within the site of the Meudon Observatory, the conference room is in the Building 9 on the topographic map below:

http://www.lesia.obspm.fr/IMG/jpg/plan02062009.jpg

The pedestrian entrance is located at: Place Jules Janssen, 92195 Meudon Cedex, France

One shall enter through the large grid in the public garden and IMMEDIATELY turn right toward the entrance proper of the Observatory where a small guardhouse is located. One should not advance far into the public garden.

 

Access

Meudon is a city on the outskirt of Paris about 10 km from the center of Paris. It can be reached from downtown Paris by different public transports. We recommend to the participants of the workshop to find an accommodation in the Montparnasse neighbourhood or Paris (cf. accommodation). From Montparnasse there is a direct train to Meudon.

Coming from Montparnasse station in Paris, take a suburban train (line N) direction “Sèvres Rive gauche”, possibly “Versailles Chantier” or  “Rambouillet” or “Mantes-la-Jolie”. Trains to Meudon are running every 15 minutes. On the train platform, check the screen that confirms that the train indeed stops in Meudon. The train ride is about 10-15 minutes. There are two possible stops:

  • If you get off at the 3rd stop: Meudon. Outside the station, go on your right, walk 200m, turn right then go straight, up to the climbing street. That is the faster but more straining way.
  • If you get off at the 4th stop: Meudon-Bellevue. Outside the station, turn left and go straight on “avenue du chateau”. The pedestrian entrance is at the end of the street. That is the smoother but longer way. Note that there is a local bus which is leaving from this train station every hour, stopping by the Observatory. Ask the organisers for more details.

The uphill walk, from either stations to the Observatory is about 15-25 minutes. From the Montparnasse train station to the conference room, one should consider a 35-50 minutes travel time. A group departure shall be organised each morning from the Montparnasse station.

More information on how to reach the Meudon site of the Paris Observatory, e.g. by car or other public transport, can be found on the LESIA website.

 

Lunch

Lunch for the participants of the workshop will be freely provided to each participant by the meeting organisers, in the cafeteria of the Meudon Observatory.

 

Accommodation

We do not have preferential accommodation neither special prices in any hotel. We recommend that participants stay in the neighbourhood of the Montparnasse train station to benefit from a good balance between access to the Meudon Observatory and enjoyment of a bit of nightlife. Meudon is a very calm city with a very limited choice of restaurants at night.

Below is a list of hotel for indication. We have not tested them and cannot specifically recommend them. The prices are indicative. Note that June is a high touristic season. We highly recommend that you carry your own investigation through a standard hotel reservation platform.

Hotels in Meudon, at different walking distance from the Observatory

Close to the Val-Fleury RER C line suburbain station Hotel-Restaurant De la Gare, 19, Rue Banes, 92190 Meudon Val Fleury, No website, Telephone : +33 1 46 26 11 85

Ibis Budget Paris Ouest, 3 bis, rue de Paris , 92190 MEUDON (35 minutes walk uphill from Observatory)

Hotels between Meudon and Paris, close to train station

Adagio Vanves Porte de Chatillon, 5 Rue Aristide Briand, 92170 Vanves, Double : 95 €

Adagio Vanves Porte de Versailles, 26 32 rue Jean Bleuzen, 92170 Vanves, Double : 95 €

Hotel close (less than 10 min walk) to the Montparnasse train station that leads to Meudon

Hotel de la Gaité, 7 rue Vandamme, 75014 Paris, Double: 136 €

Arotel, 74 bd. Edgar Quinet, 75014 Paris

Hotel Edgar Quinet, 17 bd. Edgar Quinet, 75014  Paris,  Double : 142 €

Hôtel de Nantes, 33 bd. du Montparnasse, 75006 Paris

Hôtel Miramar, 6 pl. Bienvenue, 75015 Paris, Double 120€

Hotel Odessa, 28 rue d’Odessa, 75014 Paris, Double : 100€

Central Hotel Paris, 1 bis rue du Maine, 75014  Paris, Double: 120€

Hotel du Parc, 6 rue Jolivet, 75014 Paris France, Double: 125€

TimHotel Montparnasse , 22 rue de l’Arrivée, 75015 Paris, Double: 115 €

TimHotel Gaité Montparnasse, 8 rue d’Odessa, 75014 Paris, Double: 135 €

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