Skip to main content

Table 1 The 28 features retained for reliability analysis after dropping features with a prevalence below 0.10

From: Virtual audits of the urban streetscape: comparing the inter-rater reliability of GigaPan® to Google Street View

Feature Question asked on coding form Response options on coding form
Land use concept
Detached housing Scan both sides of the street for the presence of: detached housing No, Yes on One Side, or Yes on Both Sides [of the street]
Institutional buildings Scan both sides of the street for the presence of: institutional buildings No, Yes on One Side, Yes on Both Sides [of the street]
Broken or boarded windows Are there any broken/boarded windows? No, Yes
Attached housing Scan both sides of the street for the presence of: attached housing No, Yes on One Side, Yes on Both Sides [of the street]
Trees that shade sidewalk Do trees shade sidewalk? None/Few, Some, Many
Amount of street trees How many street trees are there? None/Few, Some, Many
Bars on the windows Are there any bars on windows? No, Yes
Slope of the segment What is the slope of the segment? Flat, Slight Hill, Steep Hill
Vacant building or lot Scan both sides of the street for the presence of: vacant building or lot No, Yes on One Side, Yes on Both Sides [of the street]
Housing apartments Scan both sides of the street for the presence of: housing apartments No, Yes on One Side, Yes on Both Sides [of the street]
Traffic and safety concept
Stop sign Is there a stop sign? No, Yes
Sidewalk Is there any sidewalk? No, Yes on One Side, Yes on Both Sides [of the street]
Marked crosswalk Is there a marked crosswalk? No, Yes
Traffic light Is there a traffic light? No, Yes
Curb Is there any curb? No, Yes on One Side, Yes on Both Sides [of the street]
Number of traffic lanes Number of lanes of vehicular traffic [Open Response]
Street or sidewalk lighting Is there any street or sidewalk lighting? No, Yes on One Side, Yes on Both Sides [of the street]
Continuous sidewalk Is there any continuous sidewalk? No, Yes on One Side, Yes on Both Sides [of the street]
Street and sidewalk buffer Is there a street and sidewalk buffer? No, Yes on One Side, Yes on Both Sides [of the street]
Continuous sidewalk on both ends Is there any continuous sidewalk at both ends between segments? No, Yes on One Side, Yes on Both Sides [of the street]
Missing curb cuts at crossing Are there any curb cuts or ramps missing at crossing points? No, Yes on One Side, Yes on Both Sides [of the street]
Public amenities concept
Bus stop Is there a bus stop? No, Yes
Public trash can Is there a public trash can? No, Yes
Perceived safety of segment How safe do you feel walking on this segment? Unsafe/Not Very Safe, Pretty Safe/Very Safe
Overall condition of sidewalk What is the overall condition of the sidewalk? Poor, Moderate, Good, Under Repair
Garden, flower bed, or planter Is there a garden, flower bed, or planter? No, Yes
Amount of trash on street What is the amount of trash/litter on the street? None, A Little, Some, A Lot
Attractiveness for walking Overall, how attractive would you rate this segment for walking? Unattractive, Neutral, Attractive
  1. Ten features were retained in the land use concept, 11 features in the traffic and safety concept, and seven features in the public amenities concept
\