原文传递 Guidebook for the Minnesota State Data Files. Volume 1. SAS File Formats. 4th Edition. Highway Safety Information System
题名: Guidebook for the Minnesota State Data Files. Volume 1. SAS File Formats. 4th Edition. Highway Safety Information System
关键词: Accidents; Information systems; Minnesota; File formats; Motor vehicles; Guidebooks; Fatalities; Data files; Tables(Data)
摘要: ;Contents: Introduction; Details of major files; (The Accident Files, The Roadlog, File Traffic Data, The Intersection/Interchange File, Issues Related to Merging Files); Minnesota contacts: Composite List of Variables; Accident files (Accident subfile, Vehicle subfile, Occupant subfile); Roadlog file; Intersection/ Interchange file; Single Variable Tabulations.
总页数: 110p
报告类型: 科技报告
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