00000nam 2200000zi 4500 9.881131 CaOODSP 20241203113653 m o d f cr ||||||||||| 191024e199311##bccb ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-bc En57-45/93-8E-PDF Pottier, Joanne L., author. Lower Fraser Valley oxidants study Pacific 93 - the meteorology / Joanne Pottier. [Vancouver] : Atmospheric Issues & Services Branch, Atmospheric Environment Service, Pacific & Yukon Region, November, 1993. 1 online resource (6, 5 pages) : maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Report PAES ; 93-8 Title from cover. At head of title: Atmospheric Issues & Services Branch report. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 6). "The degree of success of the Pacific '93 field measurement program rested on the occurrence of ozone producing conditions between July 15th and August 12th. It was expected that under warm sunny conditions, weather briefings and forecasts would emphasize local conditions and determine the likelihood and duration of ozone episodes. Meteorological support would therefore supplement the planning process. What took place was an unanticipated and strong dependency of all activities on the weather situation. A highly unusual weather pattern brought unstable and rainy conditions to the Lower Fraser Valley during the first two weeks of the study. This complicated the planning process and posed some unforeseen logistic concerns as well as rigorous forecasting demands. This report describes the dependency of the field study on meteorological information"--Introduction, page [1]. gccst Smog gccst Meteorology gccst Research Canada. Environment Canada. Canada. Atmospheric Environment Service. Pacific and Yukon Region. Atmospheric Issues and Services Branch. Report PAES ; 93-8. (CaOODSP)9.879827 PDF 999 KB https://publications.gc.ca/collections/collection_2019/eccc/En57-45-93-8-eng.pdf