schema.md

Generalized Fragility Model Schemas

NOTE: UNDER DEVELOPEMENT

GFM leverages GeoJSON standardization and adds property values with each feature object's properties member.

Pole schema

Here is a current list of pole definitions:

 {
    "height":
    {
        "type": "number",
        "description": "Height of the power pole in meters."
    },
    "baseDiameter":
    {
        "type": "number",
        "description": "Pole base diameter in meters."
    },
    "topDiameter":
    {
        "type": "number",
        "description": "Pole top diameter in meters."
    },
    "cableSpan":
    {
        "type": "number",
        "description": "Span between poles in meters."
    },
    "woodDensity":
    {
        "type": "number",
        "description": "Wood density of the pole in kg/m^3."
    },
    "meanPoleStrength":
    {
        "type": "number",
        "description": "Mean value of the pole strength in pascals."
    },
    "stdDevPoleStrength":
    {
        "type": "number",
        "description": "Standard deviation of the pole strength in pascals."
    },
    "powerCableDiameter":
    {
        "type": "number",
        "description": "Power cable diameter in meters."
    },
    "powerCableNumber":
    {
        "type": "number",
        "description": "Number of power cables."
    },
    "powerCableWireDensity":
    {
        "type": "number",
        "description": "Power cable wire density in kg/m^3."
    },
    "powerCircuitName":
    {
        "type": "string",
        "description": "Identifier for the circuit for lines on this pole."
    },
    "powerAttachmentHeight":
    {
        "type": "number",
        "description": "Power cable attachment height in meters."
    },
    "commCableNumber":
    {
        "type": "number",
        "description": "Number of comm cables."
    },
    "commCableDiameter":
    {
        "type": "number",
        "description": "Comm cable diameter in meters."
    },
    "commCableWireDensity":
    {
        "type": "number",
        "description": "Comm cable wire density in kg/m^3."
    },
    "commAttachmentHeight":
    {
        "type": "number",
        "description": "Comm cable attachment height in meters."
    },
     "id":
    {
        "type": "string",
        "description": "asset identifier"
    },
    "powerLineID":
    {
        "type": "string",
        "description": "Line identifier"
    }
 }