edu.ucar.opensky::technotes:86 UCAR/NCAR - Library OpenSky Support PO Box 3000 Boulder CO 80307-3000 opensky@ucar.edu http://opensky.ucar.edu/ homepage pointOfContact 2025-12-26T17:54:13.300852 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) https://n2t.org/ark:/85065/d7v987g6 Internal Gravity and Acoustic Waves - a Colloquium 1969-01-01T00:00:00Z publication https://n2t.org/ark:/85065/d7v987g6 https://doi.org/10.5065/D6MS3QP7 National Center for Atmospheric Research author University Corporation For Atmospheric Research (UCAR):National Center for Atmospheric Research (NCAR):Advanced Study Program (ASP) author UCAR/NCAR - Library publisher Between 17 June and 26 July 1968 the Advance Study Program at NCAR and the Astro-Geophysics Department of the University of Colorado conducted a six-week colloquium on the general topic of internal gravity and acoustic waves in the atmosphere. The transcribed lectures and discussions by visiting authorities on theory and specific aspects of the problem, including ionospheric disturbances viewed as manifestations of gravity waves, the propagation of tropospheric disturbances upward into the high atmosphere, gravitational and thermal tidal motions, internal gravity waves and turbulence, and mountain waves, are included in this report. UCAR/NCAR - Library OpenSky Support PO Box 3000 Boulder CO 80307-3000 opensky@ucar.edu http://opensky.ucar.edu/ homepage pointOfContact PDF Text theme Resource Type 2016-01-01T00:00:00Z publication Turbulence Topographic waves Gravity wave Wind storms Aurorae theme U.S. National Aeronautics and Space Administration Global Change Master Directory GCMD 2021-09-17 revision 11.2 NASA Global Change Master Directory originator Valids List: Science and Services Keywords Copyright Author(s). This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. None eng geoscientificInformation