The building maintenance scheduled for Friday February 27th at 5:00pm MST has been postponed until 5:00pm March 6th. PSD's website will be down during the maintenance.

ESRL Physical Sciences Division Upcoming Seminars

IMPORTANT: As of July 21, 2014, Visitor Center Security will no longer be able to accept IDs from some US states for site access. Please see security procedures for details.

PSD holds seminars in two locations: The PSD South Conference Room (1D403) and the Multipurpose Room (GC402) at the David Skaggs Research Center. All seminar attendees, including pedestrians and bike riders, are required to receive a Visitor Badge from the Visitor Center at the Boulder Dept. of Commerce facilities. Seminar attendees will need to present a valid U.S. photo ID or their Permanent Resident Alien card. If you are a Foreign National without permanent residency please email the seminar coordinator* at least 48 hours prior to the seminar to provide information required for security purposes. You will need to present your passport when you check in at the Visitor Center. Please allow extra time to accommodate these procedures. If you have any questions or are interested in presenting a seminar, please contact one of the following coordinators*: Barbara Herrli (303-497-3876); Madeline Sturgill (303-497-5961) Madeline; or Shawn Dowd (303-497-6476) Shawn

Date Seminar
Mar 3rd
Tuesday, 2:00 pm
[Special *FLASH* Seminar]
Vladimir Ostashev, NOAA/ESRL/PSD
Acoustic Travel-Time Tomography of the Atmosphere[Abstract]

Christopher Cox , NOAA/ESRL/PSD
Using Pan-Arctic, Springtime, Surface Radiation Observations to Quantify Atmospheric Preconditioning Processes that Impact the Sea Ice Melt Season [Abstract]

Room 2A305 (Coordinator: Barbara)
3 Mar 2015
Tuesday, 2:00 pm
Xuguang Wang, School of Meteorology, University of Oklahoma
GSI-based Hybrid ensemble-varitional data assimilation for global to storm scale numerical weather prediction [Abstract]
Room 1D403 (Coordinator: Barbara)
Feb 24
Tuesday, 1:30 pm
[Special *FLASH* Seminar]
John Albers, NOAA/ESRL/PSD
Scale Interactions and Deep Tropical Potential Vorticity Intrusions During Sudden Stratospheric Warmings[Abstract]

Tom Hamill , NOAA/ESRL/PSD
The National Blend of Models: What is it? What is PSD doing to support it? [Abstract]

Room 1D403 (Coordinator: Barbara)
25 Feb 2015
Wednesday, 2:00 pm
Alice K. DuVivier, Cooperative Institute for Research in Environmental Sciences (CIRES)
Wintertime mesoscale winds and their impact on the oceans around southeastern Greenland [Abstract]
Room 1D403 (Coordinator: Shawn)
24 Feb 2015
Tuesday, 10:00 am
Nili Harnik, Dept of Geophysical, Atmospheric & Planetary Sciences Tel Aviv University
Atmospheric jet stream regime transitions and possible implications for weather and climate [Abstract]
Room 1D403 (Coordinator: Shawn)
4 March 2015
Wednesday, 2:00 pm
Nathan Arnold, Colorado State University
Global-scale convective aggregation and the Madden-Julian oscillation [Abstract]
Room 1D403 (Coordinator: Barbara)
21 January 2015
Wednesday, 2:00 pm
Dr. Johannes Loschnigg, Former White House Staff
The Politics of Climate Change in Washington DC: 'Debates' about the science, confusion about the impacts, and ideological battles. [Abstract]
Room GC402 (Coordinator: Barbara)

Past seminars: 1996-2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014