Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data: [2011-05]

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The data fields contain information on passengers, freight, and/or mail enplaned at the origin airport and deplaned at the destination airport. This CD presents 12 months of data. This is a new file that includes a new field, Carrier World Area Code (WAC), at the end of each record. This field indicates a carrier's world area. This is useful for grouping foreign carriers (Carrier WAC > 100) from U.S. Carriers (Carrier WAC < 100). Data are available since 1990.

本光盘（Compact Disc, CD）所载数据，来源于运营于美国本土及所辖领地内机场之间航线的美国承运人提交的报告。此类数据通常被称为「市场类」或航班起讫点记录。各数据字段涵盖了在起飞机场登机、目的机场下机的旅客、货物及/或邮件相关信息。本光盘包含12个月的统计数据。本次发布为新版文件，每份记录末尾新增了承运人世界区域代码（Carrier World Area Code, WAC）字段。该字段用于标识承运人所属的世界区域，可借此将外国承运人（承运人WAC>100）与美国承运人（承运人WAC<100）进行分组归类。该数据集自1990年起即可获取。