With data coverage throughout the year, you can keep track of educational information throughout the school and even the entire city.

由于全年都有数据覆盖，整个学校甚至是整个市区的教育信息你都能了如指掌。

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Also, when you go to big events, data coverage doesn't always work well.

要知道，当你参加重大活动时，数据服务有时也会出现问题。

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Arguably, the best web-based data source is the USGS Seamless data Server (see Resources), which offers an enormous amount of data coverage.

可以说，最好的基于web的数据源是USGS Seamless Data Server(见参考资料)，它提供了大量的数据。

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This translates to a better user experience in areas of weaker data coverage, and represents a switching barrier because of the significant effort to replicate content elsewhere.

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I'm surprised that wireless carriers don't seem to be making a concerted effort to ensure good data network coverage at airports, especially at airports with lousy, unreliable, or paid Wi-Fi access.

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These transaction and other datasets are growing rapidly in terms of percentage coverage of all consumer transactions, variety of data sources, data granularity, and geographic coverage.

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