This workshop, "The Sun's Chromosphere in the Era of ALMA, IRIS, and DKIST," will take place March 15-18 in Boulder, CO (USA). See

http://www.nso.edu/workshops/SunAID

and its links for full details. The workshop aims at exploiting new data and simulations from existing facilities in anticipation of the revolutionary capabilities of ALMA and DKIST. The program is complete and includes practical demonstrations as well as planning aids for the first ALMA solicitation for solar proposals. Some additional registrations (and poster presentations) would be welcome.