Penn State
Penn State Data Commons

Find Data: Data Discovery

Data Summary

Back to Search Results
TitlePhiladelphia Impervious Surfaces
Date2015
AbstractPolygon geometric features updated to represent impervious surface visible in the Spring 2015, Leaf-off, AccuPlus 3" orthophotography imagery with a Center City 8 way shoot.Data was updated from Spring 2015, Leaf-off, AccuPlus 3" orthophotography imagery with a Center City 8 way shoot, flown by Pictometry.Key attribute field names and descriptions: FCODE: Field Type -String; Identifies the feature type by code. Codes defined by customer SOURCE: Field Type -String; Describes the source of the feature DATE_UPDAT: Field Type -String; Identifies when the feature has been updated UPDATED: Field Type -String; Identifies if the feature has been updated FCODE Key1000 = Travelway1010 = Medians1020 = Shoulder1200 = Travelway Bridge1210 = Railroad Bridge1220 = Pedestrain Bridge2200 = Parking2210 = Sidewalks2220 = Asph/Conc Slabs Ditches2230 = Driveways2240 = Alleys2250 = Parking Islands2260 = Inground Pools2300 = Compacted Earth2310 = Railroad Ballast, Gravel9999 = Grass Layer or Vegetated/Natural
MetadataClick here for full metadata
Data DOIn/a

Researchers

Core Data

Data Access
Formats
Excel Spreadsheet