Preincident_POST_Result_for_TC_Beryl (FeatureServer)

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Service Description: Update 2 (7/08): POST result for Beryl. POST integrates hazard data to identify high risk areas. The model defines high risk as an area (1) most likely to be severely affected by the hazard; (2) populated by a relatively large number of structures; and (3) where the most vulnerable population is most likely to be affected.

Service ItemId: 147274edf5aa47458625ac3400687d3e

Has Versioned Data: false

Max Record Count: 2000

Supported query Formats: JSON

Supports applyEdits with GlobalIds: False

Supports Shared Templates: False

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Description:

Update 2 (07/08)

Hazard data used to force POST model:

Preliminary Hindcast Surge (source: National Hurricane Program - see Hurrevac)
Adv 38 NHC Windfall Prob (over 70% prob of Hurricane-force winds) (source: National Hurricane Center)
NWM Analysis and Assimilation flood extent (guided by PNNL RIFT model to help identify areas with less than 3 ft of inundation) (sources: National Water Center and Pacific Northwest National Laboratory)

Layers:

We include 2 layers in this release. 1) POST (Prioritized...) is the typical POST output that identifies impacted USNG that are ranked by social vulnerability. Importantly, POST is a prioritizing tool so it removes USNG cells with fewer impacts. Hence, we include the second layer, 2) POST (All cells...) is the unfiltered result that shows every cell that has a building impacted by one of the hazards listed above.

Please see https://tempo.nltmso.com/Beryl/ for more information.

Use case: Prioritized AOI identification and general summary of compound hazards associated with a Hurricane.

Contact: Adam Barker, PhD FEMA HQ Response Geospatial Office; adam.barker@fema.dhs.gov

Copyright Text:

Spatial Reference: 4326 (4326)

Initial Extent:

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Units: esriDecimalDegrees

Child Resources: Info

Supported Operations: Query ConvertFormat Get Estimates