Data Dissemination Strategy

Meeting to discuss strategy for OpenDRR dissemination. Will resolve https://github.com/OpenDRR/opendrr-platform/issues/90.

December 10, 2020 - 15:30-16:30

UPDATED: April 19, 2021

Attendees

• Nicky H.
• Murray J.
• Drew, R.
• Tiegan, H.
• Will, C.
• Michael, C.
• Joost, vU.
• Philip, L. (Apr-19-2021)

Agenda

• Enumerate asset types flagged for dissemination
  • Enumerate components of each asset type. For example:
    • metadata
    • documentation [e.g. indicators]
    • data
    • scripts
    • legend files
• Enumerate dissemination points for OpenDRR assets
  • Describe how the assets will be provided for each dissemination point. For example:
    • format(s)
    • structure [by P/T, ER, CD, etc.]
    • bilingual

Supporting Documentation

• https://docs.google.com/spreadsheets/d/1702puLJDT5-TcQRHBiFfA5XxYJ60H07FNGnsjbAbMmE/edit#gid=758276331
• https://github.com/OpenDRR/documentation/blob/master/indicators/RiskMetricIndicators_Dec2020.xlsx
• https://www.figma.com/file/SbE720UFD1mpXf2Wxrso0W/Untitled?node-id=0%3A1

Asset Types [supporting documentation]

1. Raw scenario modelling outputs (OpenQuake outputs) - risk analysts [2 OpenFiles]
2. Seismic risk inputs (exposure datasets, VS30, fragility, vulnerability functions)
3. Raw seismic risk outputs (OpenQuake outputs) [OpenFile]
4. Social vulnerability layers [OpenFile]
5. Physical exposure layers [OpenFile]
6. Multi-hazard threats layer [OpenFile]
7. Risk Dynamics layer [OpenFile] * this is a reference file - research collection - no need to disseminate through services *
8. Geometries
9. Earthquake scenario indicators [OpenFile?]
10. Seismic risk indicators [OpenFile]
11. Multimedia files (documentation)

Dissemination Geometry Aggregation

Data will be aggregated at the Settlement Area (SA) [aka Dissemination Area] geometry. - confirmed in meeting on 21-Jan-2021.

Additions:

• PSRA aggregations done by OpenQuake
  • PML indicator (FSA, CSDUID, CD, West/East, National, Economic Region, P/T) > layers under the PSRA collection

Dissemination Points

1. OGC Open API - Features / Elasticsearch API

• Social vulnerability layers
• Physical exposure layers
• Multi-hazard threats layer
• Risk Dynamics layer
• Select earthquake scenario indicators
• Seismic risk (PSRA) indicators:
  • All indicators @ SAUID
  • All indicators @ Asset (Building)
  • PML indicator @ FSA
  • PML @ CSDUID
  • PML @ CD
  • PML @ West/East
  • PML @ National
  • PML @ Economic Region - TBD
  • PML @ P/T
• Stats Can Geometries (P/T, Muni, CD, CSD, etc.)

2. GitHub Data Repositories

This is the canonical source for raw data.

1. Raw scenario modelling outputs (OpenQuake outputs) - risk analysts
   • CSV
2. Seismic risk inputs (exposure datasets, VS30, fragility, vulnerability functions)
   • CSV
3. Raw seismic risk outputs (OpenQuake outputs)
   • CSV
4. Geometries
   • GPKG

3. OpenDRR Repository via GitHub Pages

CORS enabled access to logically structured datasets

Assets:

• Social vulnerability layers
• Physical exposure layers
• Multi-hazard threats layer
• Risk Dynamics layer
• Earthquake scenario indicators
• Seismic risk (PSRA) indicators:
  • All indicators @ SAUID
  • All indicators @ Asset (Building)
  • PML indicator @ FSA
  • PML @ CSDUID
  • PML @ CD
  • PML @ West/East
  • PML @ National
  • PML @ Economic Region - TBD
  • PML @ P/T

Structure:

• All indicators per layer
• National scale
• Segmented by province and ideally ER segmentation by query
• Scenarios (DSRA) as files
• Links to Clip-Zip-Ship on FGP for certain datasets

Formats:

• GeoPackage (GPKG) - DEFAULT

4. RiskProfiler

• Links to datasets/documentation on FGP

5. FGP/Open Data Portal

National scale datasets with supporting documentation

• Social vulnerability layers
• Physical exposure layers
• Multi-hazard threats layer
• Risk Dynamics layer
• *** Earthquake scenario indicators *** TBD
• Seismic risk (PSRA) indicators:
  • All indicators @ SAUID
  • All indicators @ Asset (Building)
  • Supporting files - links from GitHub Repo:
    • PML indicator @ FSA
    • PML @ CSDUID
    • PML @ CD
    • PML @ West/East
    • PML @ National
    • PML @ Economic Region - TBD
    • PML @ P/T

Formats:

• ESRI REST services
• OGC WMS
• FTP Download

National Model Visualization

Platforms

• Risk Profiler
• FGP/Open Canada

Ideas

• loss ratio mapped nationally (Will has this in the dataset)
• exposure (pop/building density) mapped nationally (this is in the dataset already)
• can't so Social Vulnerability
• hazard threat layers

Final notes

• Decision point: layers will contain all indicators
• Realization: earthquake scenario indicator layer spans economic regions