SATMANU - manual of synoptic satellite meteorology
James T. Moore, COMET COMAP, 1999: Isentropic Analysis Techniques: Basic Concepts
The Shodor Education Foundation, 1996: Air Quality Meteorology Curriculum for
On-Line Tutorial; Session 3; "Measures of the Atmosphere"
Paper references:
Emanuel, K. A., 1994: Atmospheric Convection, Oxford University Press, 580 pp.
Santurette, P. and Georgiev, C., 2005: Weather Analysis and Forecasting Applying Satellite Water Vapour Imagery and Potential Vorticity Analysis, Academic Press, 179 pp.
Hoskins, B., 1997: A potential vorticity view of synoptic development, Meteorol. Appl. 4, 325-334.