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CarboEurope R.E. Project Scientific Objectives Workpackage description Experiment plan 2005 Campaign 2007 Campaign CarboEurope R.E. data Information Upload site 2005 data access 2007 data access Partners Working papers News Join the mailing list Contact us ![]() |
18 TU BriefingHello, Today is Saturday 18th of June 2005, 18H local time Report on this afternoon briefing PI : Joël Noilhan, Pierre Durand Scient. Sec. : Aurore Brut Weather forecasting : The weather conditions are confirmed for tomorrow and Monday. Maritime entrances are expected tomorrow. On Monday, the sea breeze is reinforced by a westerly flow (10 knots), and possible low level clouds in the morning (maritime entrance). Status of the experiment : Beginning of IOP6 continuing on Sunday and Monday. Measurements on Sunday: Radiosondes : in La Cape Sud: 5,11,17 UTC (one more RS at 23UTC if the Piper aircraft would fly on Monday) No Piper Aztec Sky Arrow-IBIMET: 2 flux flights, depending on weather conditions Sky Arrow-ISAFOM: to be confirmed. Measurements on Monday: Radiosondes : in La Cape Sud Piper Aztec: 2 possible lagrangian shorter flights (intercomparison with Sky Arrow from IBIMET in Marmande?) Sky Arrow-IBIMET: to be defined Sky Arrow-ISAFOM: to be confirmed. Next briefing on Sunday 06/19 at 10H45 local time in Toulouse (CNRM) and Bordeaux (INRA). Have a nice evening. 12 TU BriefingHello, Today is Saturday 18th of June 2005, 12H local time Report on this morning briefing PI : Joël Noilhan, Pierre Durand Scient. Sec. : Aurore Brut Weather forecasting : Tomorrow, anticyclonic conditions, very sunny, E winds with 5kts at lower levels over Les Landes and breeze development from the coast to 20-30 km inland. Maximum temperature between 36-37°C in Les Landes. On Sunday, W-SW winds at 10kts between 0 and 500m in the morning and weaker in the afternoon (5 knots) and the flow is from E-NE in altitude (above 1000m). Risk of Maritime entrance in the morning. Temperatures around 32°C. On Monday, West winds (10 knots at 500m) but possible maritime entrance with Alto Cumulus persisting during the day (5-6 octases). Maxima temperature of 25°C near the coast and between 28-30°C in Les Landes. On Tuesday, warm air in altitude with instability at mid-levels. There is no flow in the lower layers and a SW flow above 1500m. Again, important cloud cover (altocumulus) with 5-6 octases. Maxima temperature between 25-26° C. On Wednesday, the forecast is still uncertain but a very weak flow from West is expected (10 knots at 1000m) with clouds and temperatures up to 24-27°C. Status of the experiment : Beginning of IOP6 continuing on Sunday and Monday. Measurements today: Radiosondes : in La Cape Sud: 5,8,11,14,17,23 UTC Piper Aztec: 2 flight Landes 270° at 8:00 and 16 :00LT (2 legs in the sea-breeze) Sky Arrow-IBIMET: 3 flux flights Sky Arrow-ISAFOM: no flight. Measurements on Sunday: Radiosondes : in La Cape Sud: 5,11,17 UTC No Piper Aztec Sky Arrow-IBIMET: 2 flux flights, depending on weather conditions Sky Arrow-ISAFOM: to be confirmed. Measurements on Monday: Radiosondes : in La Cape Sud: to be defined Piper Aztec: 2 possible lagrangian flights (intercomparison with Sky Arrow from IBIMET in Marmande?) Sky Arrow-IBIMET: to be defined Sky Arrow-ISAFOM: to be confirmed. Next briefing this afternoon at 17:30 local time at Toulouse (CNRM) only. Have a nice day.
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