(2*Proposed Meteorological Projects _o Oil-Fog Tests - Inthe consideration of any future research, a continuation of the oil-fog tests of atmospheric dispersion is an obvious feature, since the equipment, technique and personnel are all available for the task. The quality of the sampling equipment has improved to the point that mobile sampling can now be used as a reasonably acceptable substitute for the ideal of a large number of sampling points. The few data that have been collected by the new traverse" method ae encouraging, and it is reasonable to expect that additional work would provide information of much greater theoretical importance than hose obtained previously at this site. Future oil-fog work would involve the measurement of concentrations resulting fromeffluent emitted from ground-level, as well as elevated sources. Personnel Requirements* scientists 3 Re Weather Technicians 3 Junior Technical Specialist 1 Stack Tests - A thorough field test of the behavior of heated stack effluent from stacks of varying diameter and height has not been undertaken. Reliable formulae describing this phenomena can result from a study in which effluent speed, temperature and volume are controlled, and in which meteorological conditions are measured to a height well above stack top. DO’ARCHIVES