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Correct Data Selection
Ensures Efficient Decision Making

Transportation Datasets

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MTA Turnstiles

  • Provides the number of entries and exits every four hours of every subway stations

  • Be used to draw the heatmap of entries, exits and difference of the city

  • Helps analyze the attributes of every station in the morning and evening peak

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Citibike

  • Includes the starting and ending position and time information of each trip

  • Helps understand the relationship and passenger transformation between stations and Citibike

  • Focuses only on the areas centered on Manhattan and northern Brooklyn

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Taxi

  • Includes the starting and ending position and time information of each trip

  • Helps understand the relationship between subway stations and other transportations

  • Identifies last mile routes from subway stations to destinations with additional demand

Socio-economic Datasets

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NYC PLUTO

  • Includes building properties including age, number of floors, and tax returned

  • Contains the data of each building to facilitate the use of various models

  • Provides evaluation indicators for economy, population and connectivity

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The Public Use Microdata Areas (PUMAs)

  • Contains demographic, economic, housing and society data classified by region

  • Helps analyze the characteristics of residents of every puma zones

  • Assists in analyzing the characteristics of the area surrounding the subway stations

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American Community Survey / US Census

  • Includes economic index and population index of certain area

  • Provides general ideas for the surrounding environment of the subway system

  • Identify income levels and population density for hypothesis drafting and modeling

Geographic Datasets

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Subway Stations Location

  • Contains the station name, lines, latitude and longitude of each station

  • Combined with turnstile, transportation and macro datasets etc. for visualization

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Neighborhoods

  • Provides a geographic reference for visualization as the base map

  • Divided by region and can be combined with datasets in geometry formats

Supportive Datasets

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Company Location data

  • Provides company names and locations

  • Used to plot company location to indicate commuting opportunities

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Real Estate (public housing)

  • Provides the locations of public housing which represent low income unit

  • Presents the distribution of low-income and other income units

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