GIS Mapping Files

Easily Update Your GIS System of Choice

Export DeepWalk's data to your favorite mapping system with 27 pre-computed fields per inspection and links to all of your sidewalk inspection files

27 Unique Data Points Per Inspection:

- Access and Condition Scoring
- Metadata
- Minimums, Maximums, and Averages
- Lengths and Areas
- Accessibility Features
- Hosted Files

Download Sample CSV
Download Sample GeoJSON

View Mapping Fields

Access and Condition Scoring

Sample Properties from GeoJSON

{
    "accessibility_grade": 5,
    "access_description": "No Significant Barriers      to Access Found",
    "condition_score": 5,
    "condition_description": "No Significant Condition Issues Found",
    "percent_deteriorated": 0
}

  • accessibility_grade (int)

    Six level accessibility grading scale with 5 being most accessible and 0 being least accessible

  • access_description (text)

    Text description of the accessibility_grade grading

  • condition_score (int)

    Six level condition scoring scale with 5 being the highest condition and 0 being lowest condition

  • condition_description (text)

    Text description of the condition_score grading

  • percent_deteriorated (%)

    Percentage of sidewalk area classified as deteriorated

Metadata

Sample Properties from GeoJSON

{
    "id": 73079.
    "type": "Curb Ramp",
    "collector": 122,
    "date": "2023-02-09"
}

  • id (int)

    Unique numerical ID for the inspection

  • type (text)

    Type of inspection (Mid-Block, Curb Ramp, etc.)

  • collector (int)

    Data collector ID

  • date (date)

    Data collection date

Maximums, Minimums, and Averages

Sample Properties from GeoJSON

{
    "max_run_slope": 5.0,
    "max_cross_slope": 2.8,
    "avg_run_slope": 3.2,
    "min_clear_width": 47,
    "avg_cross_slope": 1.2,
    "avg_width": 60
}

  • max_run_slope (%)

    Maximum running slope in the inspection region reported in percent slope to the nearest tenth

  • max_cross_slope (%)

    Maximum cross slope in the inspection region reported in percent slope to the nearest tenth

  • min_clear_width (in.)

    Average clear width in the inspection region reported in inches

  • avg_run_slope (%)

    Average running slope in the inspection region reported in percent slope to the nearest tenth

  • avg_cross_slope (%)

    Average cross slope in the inspection region reported in percent slope to the nearest tenth

  • avg_width (in.)

    Average clear width in the inspection region reported in inches

Lengths and Areas

Sample Properties from GeoJSON

{
    "panel_area": 78,
    "brick_area": 0,
    "deteriorated_area": 0,
    "detectable_warning_area": 9,
    "length": 20
}

  • panel_area (sf)

    Area of the inspection region covered in concrete sidewalk panels in square feet

  • brick_area (sf)

    Area of the inspection region covered in brick sidewalk in square feet

  • deteriorated_area (sf)

    Area of the inspection region covered in heavily deteriorated sidewalk in square feet

  • detectable_warning_area (sf)

    Area of the inspection region covered in domed detectable warning surfaces in square feet

  • length (ft.)

    Centerline length of sidewalk in linear feet

Accessibility Features

Sample Properties from GeoJSON

{
    "detectable_warning": "No DW Necessary",
    "obstructions": 0,
    "passing_space": "True",
    "material": "Concrete"
}

  • detectable_warning (text)

    Detectable warning status (Truncated Domes, Missing DW, or Not Necessary)

  • obstructions (int)

    Number of panels with an minimum clear width less than 36 inches

  • passing_space (boolean)

    "True" if inspection area has a maximum clear width greater than 60 inches

  • material (text)

    Construction material of sidewalk

Hosted Files

Sample Properties from GeoJSON

{
    "labelled_img_media": "link",
    "raster_media": "link",
    "autoreport_media": "link"
}

  • labelled_img_media (link)

    Hosted link to an .jpg image of the inspection area with barriers to accessibility marked with colored icons

  • raster_media (link)

    Hosted link to an .jpg image of the inspection area

  • autoreport_media (link)

    Hosted link to a PDF file of the accessibility AutoReport