Exposure Module Data

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Exposure Module Data

The NERIS data framework provides fields and definitions for the data.

   

Grouped Fields

location

Attribute	Type	Definition / Comment	Mandatory
exposure_polygon	Multipolygon	WGS84 polygon of the footprint of the incident.	-
exposure_location	Module	Location, generally an address, of the incident. Consists of the fields of mod_civic_location. See shared.mod_civic_location	✓
exposure_location_use	Module	How the location is being used. Consists of the fields of mod_location_use. See shared.mod_location_use	-
exposure_people_present	Boolean	Whether people were present at the time of the incident.	-

  

displacement.aggregated

Attribute	Type	Definition / Comment	Mandatory
exposure_displaced_number	Integer	Number of people displaced.	-

  

displacement

Attribute	Type	Definition / Comment	Mandatory
exposure_displaced_cause	Array[Text]	Cause for displacement.	-

  

general

Attribute	Type	Definition / Comment	Mandatory
exposure_type	Text	Type exposure being reported. See type_exposure_loc	✓
exposure_item	Text	Type of property damaged or destroyed from the originating source of the hazard. See type_exposure_item	-
exposure_point	Point	WGS84 latitude and longitude of the exposure. If a latitude and longitude are not submitted but a location is, the location geocoding result (if successful) will be used. Decreasing order of priority given to: submitted point, location geocode, submitted polygon centroid	-
exposure_parcel	Module	Characteristics of the parcel at which the exposure occurred. Consists of the fields of mod_parcel. See augmentation.mod_parcel	-
exposure_damage	Text	Rating of damage to the exposure.	✓

  

 

Individual Fields

Group of Fields: ‘location’

Field ‘exposure_polygon’

Attribute	Value
Key	exposure_polygon
Type	Multipolygon
Overview	WGS84 polygon of the footprint of the incident.
Mandatory	False
Cardinality	Single

  

Field ‘exposure_location’

Attribute	Value
Key	exposure_location
Type	Module
Overview	Location, generally an address, of the incident. Consists of the fields of mod_civic_location.
Comments	See shared.mod_civic_location
Cardinality	Single

  

Field ‘exposure_location_use’

Attribute	Value
Key	exposure_location_use
Type	Module
Overview	How the location is being used. Consists of the fields of mod_location_use.
Comments	See shared.mod_location_use
Cardinality	Single

  

Field ‘exposure_people_present’

Attribute	Value
Key	exposure_people_present
Type	Boolean
Overview	Whether people were present at the time of the incident.
Mandatory	False
Cardinality	Single

  

Group of Fields: ‘displacement.aggregated’

Field ‘exposure_displaced_number’

Attribute	Value
Key	exposure_displaced_number
Type	Integer
Overview	Number of people displaced.
Mandatory	False
Cardinality	Single

| Computed | mod_exposure.displaced_cause | 

 

Group of Fields: ‘displacement’

Field ‘exposure_displaced_cause’

Attribute	Value
Key	exposure_displaced_cause
Type	Array[Text]
Overview	Cause for displacement.
Mandatory	False
Cardinality	Multi
Reference

  

Group of Fields: ‘general’

Field ‘exposure_type’

Attribute	Value
Key	exposure_type
Type	Text
Overview	Type exposure being reported.
Comments	See type_exposure_loc
Cardinality	Single
Reference

  

Field ‘exposure_item’

Attribute	Value
Key	exposure_item
Type	Text
Overview	Type of property damaged or destroyed from the originating source of the hazard.
Comments	See type_exposure_item
Cardinality	Single
Reference

  

Field ‘exposure_point’

Attribute	Value
Key	exposure_point
Type	Point
Overview	WGS84 latitude and longitude of the exposure. If a latitude and longitude are not submitted but a location is, the location geocoding result (if successful) will be used.
Comments	Decreasing order of priority given to: submitted point, location geocode, submitted polygon centroid
Cardinality	Single

  

Field ‘exposure_parcel’

Attribute	Value
Key	exposure_parcel
Type	Module
Overview	Characteristics of the parcel at which the exposure occurred. Consists of the fields of mod_parcel.
Comments	See augmentation.mod_parcel
Cardinality	Single

  

Field ‘exposure_damage’

Attribute	Value
Key	exposure_damage
Type	Text
Overview	Rating of damage to the exposure.
Mandatory	True
Cardinality	Single

  

Alternative Views

View	Description
Examples	Data dictionary details on the data, types.
Overview	Overview of the data.

    

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