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| Updated June 8, 2004 | www.ofcm.gov |
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Important Information |
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The
Washington VAAC Tour |
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Evening Reception at the Smithsonian InstitutionAll the participants
of the Conference are invited to attend a reception at the Smithsonian
Institution's National Museum of Natural History on the evening (6:30
to 8:00 pm) of Wednesday 23 June. Chartered buses will be provided to
transport people between the hotel and the Museum. The reception will
be held in the Museum's Rotunda, and light food and beverages will be
provided. The Geology, Gems, and Minerals Exhibit will also be open to
the reception attendees. |
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The Washington VAAC TourThe United States, under the National Oceanic and Atmospheric Administration (NOAA) operates two Volcanic Ash Advisory Centers (VAACs). One VAAC is part of the National Weather Service’s (NWS) Alaska Aviation Weather Unit in Anchorage, Alaska (Anchorage VAAC). The second VAAC, is part of both the National Environmental Satellite, Data, and Information Service (NESDIS) and the NWS. The Satellite Analysis Branch (SAB) of NESDIS and the National Centers for Environmental Prediction (NCEP) of the NWS share duties as the regional Washington Volcanic Ash Advisory Center (VAAC) located in Camp Springs, Maryland. For it’s part of the Washington VAAC, the Satellite Analysis Branch monitors for volcanic activity through satellite remote sensing and is responsible for communication with the Volcano Observatories and Meteorological Watch Offices within its area of responsibility for the flow of volcanic and meteorological information relevant to the aviation community. A text-based Volcanic Ash Advisory (VAA) is issued and distributed through several global networks, and is placed on the internet. Imagery from polar orbiting and geostationary satellites allows SAB to detect the boundaries of a volcanic ash cloud and to estimate the altitude and movement of the ash plume. Forecasting where this ash will go is the responsibility of the National Center for Environmental Prediction (NCEP) side of the Washington VAAC. Currently this ash cloud forecast is done graphically through the issuance of a Volcanic Ash Forecast Transport And Dispersion (VAFTAD) model through several global networks. Besides the Washington VAAC, the tour will also be able to view some of the 24 hour operations of 2 of the National Weather Service’s National Centers for Environmental Prediction (NCEP); The Hydometeorological Prediction Center (HPC) and the Ocean Prediction Center (OPC). HPC prepares forecasts for significant precipitation events (rain, snow and ice) across the contiguous United States and also makes general weather forecast for the use by the entire meteorological community. The Center prepares a graphical analysis map of the surface weather conditions for North America every 3 hours and the Northern Hemisphere every 6 hours. This is where the current and forecast weather maps you see on TV originally come from. HPC also supports 2 International Desks where staff train forecasters from the Caribbean and from Central and South America to use numerical weather prediction products to produce products for their countries’ meteorological needs. OPC produces a variety of marine analyses and forecast products covering much of the Pacific and Atlantic Oceans for users including fisheries, recreational boaters and professional mariners. The forecasters provide analyses and forecasts of wind, waves, fog and associated storm systems up to 5 days in advance, which help ensure the safety of life and property at sea. The center also prepares marine forecasts in response to emergency situations identified by the Federal Emergency Management Agency (FEMA) and the U.S. Coast Guard Search and Rescue.
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Turn in Your Presentation Timeline File Naming
FTP Directions
Structure and Content The speaker will use the remote mouse to advance the slides. The computers will run from an AV station off to the side, where the AV technician will have your presentation ready and projected on the screen. There will also be a large monitor on the floor in front of the speaker, to assist and help prevent the speaker from having to look back at the projection screen.
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Poster PresentationsInstructions for Poster Preparation Poster Display Panels
Mounting of Display Materials
Formatting Guidelines/Suggestions
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Manuscript InformationInstructions for Paper Preparation & Submission General Instructions
Submission Instructions
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