Name: TEMPO_Transportation_Impacts

Display Field: usng5km

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>This layer displays POST`s relative Transportation Lifeline impact rank, with the US National Grid System (USNG) as the unit of analysis, in a spatial resolution of either 1km2 and 5km2. First, USNG cells within the impacted area are selected. Then, using data from Waze (https://www.waze.com/) we calculate for each impacted cell (1) the number of traffic alerts and (2) the total length of each road segment multiplied by its reported traffic jam level (1 to 4; referred to as traffic jams impact). A percentile rank approximation procedure is used to calculate a relative Transportation impact score for each impacted cell based on (1) the number of traffic alerts in a given cell relative to all impacted cells and (2) the traffic jams impact in a given cell relative to all impacted cells. A Jenks Natural Breaks Classification (Optimization) system is used to calculate a Transportation impact score (for each cell, relative to all impacted cells). The impact score ranges between 1 to 5, with 1 signifying the highest impact (i.e., cells with the largest number of traffic alerts or largest traffic jams impact). </SPAN></P><P><SPAN /></P><P><SPAN /></P><P><SPAN>Contact Details</SPAN></P><P><SPAN>Ran Goldblatt, Ph.D.</SPAN></P><P><SPAN>Chief Scientist</SPAN></P><P><SPAN>New Light Technologies, Inc. (NLT)</SPAN></P><P><SPAN>https://NewLightTechnologies.com</SPAN></P><P><SPAN>Ran.Goldblatt@NLTGis.com</SPAN></P><P><SPAN /></P><P><SPAN>Adam Barker, Ph.D.</SPAN></P><P><SPAN>Geospatial Office | HQ Response</SPAN></P><P><SPAN>adam.barker@fema.dhs.gov</SPAN></P><P><SPAN /></P></DIV>

Copyright Text: FEMA RGO

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -121.865883811
YMin: 17.932756528000027
XMax: -65.62946000199997
YMax: 37.28113580899998
Spatial Reference: 4326  (4326)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: impactscore
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
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Labeling Info:

Feature Draw Order:

N/A

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
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Supports Count Distinct: true
Supports Time Relation: true
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Supports Query Analytic: true
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HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID, alias: OBJECTID )
• usng5km ( type: esriFieldTypeString, alias: USNG ID (5km), length: 24 )
• state ( type: esriFieldTypeString, alias: State, length: 1073741822 )
• county ( type: esriFieldTypeString, alias: County , length: 80 )
• ls_day_pop ( type: esriFieldTypeDouble, alias: Landscan daytime population )
• ls_night_pop ( type: esriFieldTypeDouble, alias: Landscan nighttime population )
• pop ( type: esriFieldTypeDouble, alias: Population (estimated) )
• households ( type: esriFieldTypeDouble, alias: Number of households )
• housingunits ( type: esriFieldTypeDouble, alias: Number of housing units )
• pop65over ( type: esriFieldTypeDouble, alias: Population age 65 and over )
• pop16overunemployed ( type: esriFieldTypeDouble, alias: Population age 16 and over, and unemployed )
• pop16overnotinlaborforce ( type: esriFieldTypeDouble, alias: Population age 16 and over, and not in labor force )
• popamindianalaskan ( type: esriFieldTypeDouble, alias: Population American Indian or Alaska Native )
• householdsinpoverty ( type: esriFieldTypeDouble, alias: Population American Indian or Alaska Native )
• householdsdsfs ( type: esriFieldTypeDouble, alias: Number of households on disability and food stamps )
• householdsdsnofs ( type: esriFieldTypeDouble, alias: Number of households on disability and no food stamps )
• householdswithfs ( type: esriFieldTypeDouble, alias: Number of households with food stamps / SNAP )
• householdswithpa ( type: esriFieldTypeDouble, alias: Number of households with public asstistance )
• housingunitsmobilehomes ( type: esriFieldTypeDouble, alias: Number of housing units that are mobile homes )
• lep ( type: esriFieldTypeDouble, alias: Number of housholds with limited English proficiency )
• fips ( type: esriFieldTypeInteger, alias: County FIPS )
• usng1km ( type: esriFieldTypeString, alias: USNG ID (1km), length: 255 )
• usng5km_1 ( type: esriFieldTypeString, alias: usng5km, length: 24 )
• road_closed ( type: esriFieldTypeInteger, alias: Road Closed )
• totalnumalerts ( type: esriFieldTypeSmallInteger, alias: Number of Waze Alerts in Cell )
• impactscore ( type: esriFieldTypeSmallInteger, alias: Transporation POST Impact Score )
• event ( type: esriFieldTypeString, alias: Event, length: 255 )
• lastupdatedon ( type: esriFieldTypeDate, alias: Last Updated On , length: 8 )
• comments ( type: esriFieldTypeString, alias: Comments , length: 255 )
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Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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