Contents:
     2006 Workshop announcement      Call for papers      Agenda, Abstracts, and Registration
     Hotel information      Directions      Attendees
     2015 Workshop

Last revised: 16 February 2006           



Announcement of
2006 Layered Ocean Model Users' Workshop
February 14 - 16

The thirteenth annual workshop for users of layered ocean models will be held at the University of Miami's Rosenstiel School of Marine and Atmospheric Science from Tuesday February 14 through Thursday February 16, 2006. A one-day HYCOM meeting will follow the workshop on Friday, February 17. These
dates fall during the week prior to the AGU/ASLO/TOS Ocean Sciences Meeting, to be held in Honolulu from February 20 through 24.

The topic of assessing the performance of layered ocean models when such models are fully coupled to an atmosphere/ice model component will be the focus of a substantial part of this year's workshop. General sessions on recent advances in layered model applications and theory will also be held.

All interested parties (users and non-users) are cordially invited to attend. As in the past, we require that those who wish to make a presentation (oral or poster) have hands-on experience with either layered or hybrid-coordinate ocean models, defined here as models that allow layer thickness to vary in time by casting the continuity equation as a prognostic layer thickness tendency equation. Although such models have traditionally used isopycnic vertical coordinates, presentations on layered or arbitrary Lagrangian-Eulerian (ALE) model approaches to other vertical coordinates are welcome.

We will send future mailings regarding this meeting only to those who indicate interest in receiving them. We ask that you let us know by October 1st (by e-mail to linda.smith@rsmas.miami.edu) whether or not you are likely to attend, so that we can make inquiries regarding hotel space. Information on hotel reservations and the "call for papers" will be sent out by November 1st.

Please pass this invitation on to people whom we may have overlooked when making up the mailing list. This list presently includes (a) attendees of the previous workshops; (b) known past and present users of MICOM/HYCOM and other layered ocean models; (c) colleagues with whom we had contact this year regarding possible use of layered models; (d) funding agency representatives.

We look forward to seeing many of you in Miami in February.

The Workshop Organizers
   Rainer Bleck NASA/GISS
   Eric Chassignet RSMAS, University of Miami
   Zulema Garraffo RSMAS, University of Miami
   Robert Hallberg NOAA/GFDL, Princeton University
   Harley Hurlburt Naval Research Laboratory
   Linda Smith RSMAS, University of Miami
http://oceanmodeling.rsmas.miami.edu/lom/

Return to top.


2006 Layered Ocean Model Users' Workshop
February 14 - 16

Call for Papers

The focus topic for the 2006 workshop will be assessment of the performance of layered ocean models when such models are fully coupled to an atmosphere/ ice model component. We are requesting abstracts for presentations (oral or poster) on this topic, as well as on general layered modeling applications and theory, and on scientific results. Our customary requirement for acceptance of an abstract is that talks or posters must address the presenter's own experience with layered ocean models, defined here as models that allow layer thickness to vary in time by casting the continuity equation as a prognostic layer thickness tendency equation. Although such models have traditionally used isopycnic vertical coordinates, presentations on layered or arbitrary Lagrangian-Eulerian (ALE) model approaches to other vertical coordinates are welcome.

Giving a talk or presenting a poster is not a requirement for attending the workshop. However, if you do wish to contribute, we hereby request that you write a 10- to 15-line mini-abstract, in plain (ASCII) text, and e-mail it to linda.smith@rsmas.miami.edu no later than Friday, December 30, 2005. The preliminary agenda will be distributed, together with the abstracts, before the end of January. Prompt submission of abstracts is requested and recommended, since the number of submissions may necessitate a limit to the number of oral presentations.

If you intend to present a talk or poster, please state what audio-visual equipment you require, if any. Please consider the following list of suitable workshop topics for talks or posters, and indicate under which heading(s) you would like your contribution to be listed. You are welcome to add topics along similar lines.

a. performance of layered ocean models coupled to an atmosphere/ice component
b. open boundary conditions; grid nesting
c. data assimilation issues
d. mixed layer dynamics and mixed layer/layered model interactions
e. physics improvements - equation of state, vertical coordinate, etc.
f. numeric improvements - stability, accuracy, computational modes, etc.
g. model/model or model/data comparisons
h. interaction of ocean flows with topography
i. coupling of sea-ice models and impact of sea-ice
j. biogeochemical modeling
k. computer hardware issues - massive parallelization, etc.
l. model documentation
The time allotted for each oral presentation will depend upon the number of abstracts accepted. As a rough guideline, we suggest that 20-minute talks are appropriate.

Future notices will be sent only to recent workshop attendees and to those from whom we have heard this year.

The Workshop Organizers
   Rainer Bleck NASA/GISS
   Eric Chassignet RSMAS, University of Miami
   Zulema Garraffo RSMAS, University of Miami
   Robert Hallberg GFDL, Princeton University
   Harley Hurlburt Naval Research Laboratory
   Linda Smith RSMAS, University of Miami
http://oceanmodeling.rsmas.miami.edu/lom/

Return to top.


2006 Layered Ocean Model Users' Workshop
February 14 - 16

Agenda, Abstracts, and Registration

The abstracts received, alphabetical by author, are available at
ftp://hycom.rsmas.miami.edu/linda/abstracts_06.

The meeting will take place in the RSMAS Auditorium (see "Directions" section).

Registration fee is $50 ($30 for students, including RSMAS and other local-area students), payable in U. S. funds (cash if possible) on Tuesday morning. Please make checks payable to Jean Overton; these will be cashed to pay the catering fees.

Breakfast is available each morning from 8:00-9:00 a.m. in the RSMAS Commons (the cafeteria near the Auditorium).


AGENDA

-------- TUESDAY,  FEBRUARY 14 --------

  8:30-  9:10 -- Registration

  9:10-  9:15 -- Welcome (Chassignet)

  9:15-10:00 -- Lessons learned from multi-century coarse-mesh coupled climate simulations focusing on global warming (Bleck)
10:00-10:30 -- The Atlantic-Arctic fresh water budget in the Bergen Climate Model (Drange)
10:30-11:15 -- Break
11:15-11:45 -- Comparison of GFDL's HIM-based and MOM4-based coupled climate models (Hallberg)
11:45-12:15 -- The CHIME coupled climate model and other HYCOM activities at the National Oceanography Center, Southampton (Megann)
12:15-  1:30 -- Lunch

  1:30-  1:50 -- A global CCSM-HYCOM system (Peng)
  1:50-  2:10 -- Climate responses to increased Indian aerosols simulated with the GISS/HYCOM ocean-atmosphere model (Sun)
  2:10-  3:15 -- Discussion - the remaining challenges to fully coupled climate applications of layered models
  3:15-  4:10 -- Break and group photograph
  4:10-  4:30 -- Simulating upper ocean variables during hurricanes Katrina and Rita using 1/12 degree global HYCOM (Kara)
  4:30-  4:50 -- Bulk mixed layer models and the diurnal forcing cycle (Hallberg)
  4:50-  5:10 -- Which atmospheric forcing variable drives the seasonal cycle of SST over the global ocean? (Kara)
  6:00            -- Reception and dinner, RSMAS Commons. Included in registration fee for workshop participants; $30 charge for guests.

-------- WEDNESDAY,  FEBRUARY 15 --------

  9:00-  9:20 -- Upper ocean response during extreme forcing events (Jacob)
  9:20-  9:40 -- Improving the simulated ocean response to hurricane forcing (Halliwell)
  9:40-10:00 -- Mixed layer parameter optimization (Anderson)
10:00-10:30 -- Discussion - mixed layer physics
10:30-11:10 -- Break -- Poster presentation -- The role of ocean color in a coupled climate model (Anderson)
11:10-11:30 -- The Gulf Stream system in a high-resolution Atlantic HYCOM (Townsend)
11:30-11:50 -- Active tracers in HYCOM (Coles)
11:50-  1:00 -- Lunch

  1:00-  1:20 -- An entrainment parameterization for gravity current mixing in HYCOM (Xu)
  1:20-  1:40 -- Numerical simulation of the Red Sea outflow using HYCOM and comparison with REDSOX observations (Chang [Peters])
  1:40-  2:00 -- Implementation and evaluation of the Price-Yang-Baringer Mediterranean overflow boundary conditions in HYCOM (Halliwell)
  2:00-  2:20 -- SoFLA-HYCOM simulations in support of Florida Bay modeling (Kourafalou)
  2:20-  2:40 -- Tracing vertical transport in the Florida Keys tract through synthetic Lagrangian floats (Willemsen)
  2:40-  3:10 -- Break
  3:10-  3:30 -- Initial evaluation of the HYCOM-based NCEP ocean forecast system (Rivin)
  3:30-  3:50 -- The MOUTON project (Morel)
  3:50-  4:10 -- Can satellite altimetry be used to map small eddies, 25-75 km in diameter? (Hurlburt)
  4:15-  5:00 -- Discussion - ocean forecasting with layered models

-------- THURSDAY,  FEBRUARY 16 --------

  9:00-  9:20 -- HYPOP: A new type of hybrid Eulerian/Lagrangian ocean model - an introduction (Dukowicz)
  9:20-  9:40 -- A Hurried Hawking of HYPOP Happenings (Jones)
  9:40-10:00 -- A hybrid generator based on minimizing a cost function: 1D experiments (Iskandarani)
10:00-10:20 -- Incremental remapping for layered ocean modeling (Bentsen)
10:20-11:00 -- Break
11:00-11:20 -- Wind stress drag coefficients over the global ocean and their relevance to HYCOM (Kara)
11:20-12:00 -- HYCOM code development (Wallcraft)

Return to top.


2006 Layered Ocean Model Users' Workshop
February 14 - 16

Hotel Information

The following hotels are listed approximately in the order of their distance from RSMAS (the University of Miami's
Rosenstiel School of Marine and Atmospheric Science). Most offer special rates for University of Miami visitors, indicated by a code marked "UM". In order to obtain these rates, you must mention the code at the time a reservation is made. Rates shown are per room, per night. 13% tax is additional.

Clicking on each listed hotel name will provide more information via a link either to the hotel's home page or to its entry on http://miami.hotelguide.net/, a web site that lists numerous hotels in the Miami area. Most of these links will include a map; some of the hotels are marked on an overall map of the Miami area. Also see the "Directions" section below.

When reserving at any hotel, it is suggested that you inquire about the availability (and cost) of parking if you plan to rent a car.

Questions can be addressed to linda.smith@rsmas.miami.edu.

Return to top.


2006 Layered Ocean Model Users' Workshop
February 14 - 16

Directions

View a map of Miami

View a map of the RSMAS campus

Miami weather forecast

Directions at Miami airport:

If you are not planning to rent a car at Miami airport, take a "Super Shuttle" van (about $25) or a metered taxi (about $35) from the airport to your hotel. Taxis and shuttles to Miami Beach, to Key Biscayne, and to Coral Gables operate on a flat rate basis depending on the area; ask the dispatcher about these rates.

If you are planning to rent a car, and if you are unfamiliar with Miami, be aware that streets and signage in the 'Triangle' car-rental area across from the airport are somewhat confusing to newcomers. Be sure to obtain a more detailed map and clear directions before setting out.

Directions to hotels:

From Miami airport:
Head south on LeJeune Rd. from the car rental area, then east on State Road 836.

Then...

To Brickell Avenue:
Head east on 836 to I-95. Take I-95 south, past downtown, to Rickenbacker Causeway exit. Take the first hard left at traffic light at base of exit ramp (S.E. 25th Rd.), go 2 blocks to Brickell Ave. Hampton Inn is on that corner. Turn left on Brickell to reach the Sheraton.

To Coconut Grove:
Head east on 836 to I-95. Take I-95 south, past downtown, to Rickenbacker Causeway exit. Take second left at base of exit ramp, then turn right at first traffic light (follow signs to Vizcaya and Mercy Hospital). Proceed south on Bayshore Dr. to hotels.

To Key Biscayne:
Follow directions to RSMAS, below. Continue east/southeast on Rickenbacker Causeway past RSMAS, through Crandon Park, into the village of Key Biscayne (approx. 2 miles from RSMAS). Turn left off Crandon Blvd. to reach hotels on Ocean Dr.

To Coral Gables:
Head east on 836 to I-95. Take I-95 south, past downtown, until the Interstate ends and the road becomes
U. S. 1 (S. Dixie Highway). Downtown Coral Gables can be reached by turning right onto Bird Rd. (off S. Dixie Hwy.) and then right onto Ponce de Leon Blvd. (If you venture into Coral Gables, you need a map.) Continuing down Dixie Hwy. will take you to the University of Miami main campus.

To Miami Beach (Art Deco district):
Head east on 836 and continue east as it becomes Interstate 395 (follow signs to Miami Beach). After the major bridge alongside the Miami Herald building, you will be traveling along the MacArthur Causeway across the Intracoastal waterway. At the east end of the Causeway, continue straight east (i.e., do not take Alton Road exit). You will be on 5th St. Ocean Dr. is the last street (running N/S) before the ocean. Collins Ave. is the street just before Ocean Dr. Turn left (north) on one of these streets into the hotel area.

To RSMAS:
The entrance to Rickenbacker Causeway is at the intersection of the south end of Brickell Ave. and the north end of S. Bayshore Dr. (see map). If you are traveling south along Brickell Ave. or north along S. Bayshore Dr., you will see signs for the Causeway. If you are coming from the south on Dixie Hwy., bear to the right just before Dixie turns into I-95 (this is a few blocks north of the light at S.W. 16th Ave.). If you are coming from Miami Beach, take I-395 west to I-95 south, and then take the Rickenbacker Causeway exit (this will take at least 30 mins. in morning traffic). There is a $1.25 automobile toll for the causeway. Head east on Rickenbacker Causeway, over the bridge. RSMAS is located 1.5 miles past the bridge, on the right, just after the Miami Seaquarium. Signs will direct you to the meeting. Upon arrival at RSMAS, please park outside of the gate.

The meeting will take place in the Auditorium on the RSMAS campus. The Auditorium is attached to the Marine Science Center building (MSC), which is on the Bay and which is the farthest building away from the RSMAS entrance gate. MSC is also identified as the building in which the Commons is located. The meeting will begin at 8:30 a.m. on Tuesday, February 14th.

Return to top.


2006 Layered Ocean Model Users' Workshop
February 14 - 16

Attendees

A list of 2006 attendees, including e-mail, postal, and home page addresses, is available at
ftp://hycom.rsmas.miami.edu/linda/attendees_06.
Whit Anderson, UCAR/NOAA/GFDL
Mats Bentsen, Nansen Environmental Center
Rainer Bleck, NASA/GISS
Mike Chin, Jet Propulsion Lab.
Victoria Coles, Univ. of Maryland
Helge Drange, Nansen Environmental Center
John Dukowicz, Los Alamos National Lab.
Robert Hallberg, NOAA/GFDL
Howard Hanson, Florida Atlantic Univ.
Pat Hogan, Naval Research Lab.
Harley Hurlburt, Naval Research Lab.
Kayo Ide, UCLA/IGPP
Daniel Jacob, NASA/GSFC
Phil Jones, Los Alamos National Lab.
HeeSook Kang, NOAA/AOML
A. Birol Kara, Naval Research Lab.
Peter Killworth, National Oceanography Centre, Southampton
Sang-ki Lee, CIMAS/Univ. of Miami
Len Margolin, Los Alamos National Lab.
Alex Megann, National Oceanography Centre, Southampton
Yves Morel, SHOM/CMO
Steve Piacsek, Naval Research Lab.
Ilya Rivin, NOAA/NCEP
Jay Shriver, Naval Research Lab.
Ole Martin Smedstad, Planning Systems Inc.
Shan Sun, NASA/GISS
Carlisle Thacker, NOAA/AOML
Tamara Townsend, Naval Research Lab.
Eric Uhlhorn, CIMAS/Univ. of Miami
Alan Wallcraft, Naval Research Lab.
Wilbert Weijer, Los Alamos National Lab.
Hao Zuo, Univ. of Southampton
Attendees from RSMAS, Univ. of Miami:

Yeon Chang
Eric Chassignet
Laurent Cherubin
Zulema Garraffo
George Halliwell
Mohamed Iskandarani
Bill Johns
Villy Kourafalou
Marcello Magaldi
Arthur Mariano
Tamay Ozgokmen
Ge Peng
Hartmut Peters
Rafael Schiller
Linda Smith
Ashwanth Srinivasan
Dan Voss
Jorge Willemsen
Xiaobiao Xu

Return to top.