MSC (The Meteorological Service of Canada) has collected historical atmospheric data from 1850 to present and continues to collect this data. The atmospheric data is collected by measuring wind speeds, atmospheric pressure, translation speed of the system, and the coordinate information of the measurement location, and the date/time every six hours. This data is categorized by storm and each storm is given a name and classification based on its maximum wind speed out of its six hour readings. This service delivers all available storm measurement data.