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Indicator Meeting NRCan Hab7, 22 Sep 2021

William Chow edited this page Jan 14, 2022 · 7 revisions

Notes from meeting 22-Sep-2021

  • Is dynamic aggregation doable? Jamie has preference for pre-aggregation, Will can do it, reduces quality control/bug issues. Makes it easier for DL of CSD data.
  • For probabilistic, we don't have final data yet. Make sure data format and structure is finalized (indicators). Can use old data so long as we check with new (finalized) data from NS/NL. DRI and eD_Prob1Collapse aren't in the data yet.
  • Put this on wiki with indicator names and links to service endpoints for H7 to access.
  • Subsets are ok as long as indicator names (fields) are finalized. 1 earthquake or 100 earthquakes doesn't matter. Scenarios will be added as they become available, so code will be built to be scalable.

Participants:

  • Joost
  • Will
  • Jamie
  • Jordan
  • Tiegan

DSRA Deterministic Indicators for RiskProfiler:

Should be available at SAUID (~postal code sized), aggregated to CSDUID (~municipality). Note that 'b0' indicates baseline conditions. Retrofitted conditions ('r1') will have different service endpoints.

  • sH_PGA - Peak Ground Acceleration, in units of g
  • [ ] sH_MMI - Modified Mercalli Index
  • sDt_None_b0 - Number of buildings with no damage
  • sDtr_None_b0 - Fraction of buildings in area with no damage
  • sDt_Slight_b0 - Number of buildings in the 'slight' damage state
  • sDtr_Slight_b0 - Fraction of buildings in area in the 'slight' damage state
  • sDt_Moderate_b0 - Number of buildings in the 'moderate' damage state
  • sDtr_Moderate_b0 - Fraction of buildings in area in the 'moderate' damage state
  • sDt_Extensive_b0 - Number of buildings in the 'extensive' damage state
  • sDtr_Extensive_b0 - Fraction of buildings in area in the 'extensive' damage state
  • sDt_Complete_b0 - Number of buildings in the 'complete' damage state
  • sDtr_Complete_b0 - Fraction of buildings in area in the 'complete' damage state
  • sDt_Collapse_b0 - Number of buildings that are likely to collapse
  • sDtr_Collapse_b0 - Fraction of buildings in area that are likely to collapse
  • eCt_DebrisT - Total volume of disaster debris in tonnes
  • sCt_CasDayL1_b0 - Daytime first aid injuries
  • sCt_CasDayL2_b0 - Daytime noncritical hospital injuries
  • sCt_CasDayL3_b0 - Daytime critical hospital injuries
  • sCt_CasDayL4_b0 - Daytime fatalities and entrapments
  • sCt_Hshld_b0 - Displaced households
  • sCt_Shelter_b0 - Number of people expected to seek public shelter
  • sCt_Res3_b0 - Affected people (?) at 3 days out from the earthquake (HOVER FOR ?: 'Affected people' people are nighttime occupants of buildings damaged to any degree)
  • sCt_Res90_b0 - Affected people (?) at 90 days out from the earthquake (HOVER FOR ?: 'Affected people' people are nighttime occupants of buildings damaged to any degree)
  • sCt_Res180_b0 - Affected people (?) at 180 days out from the earthquake (HOVER FOR ?: 'Affected people' people are nighttime occupants of buildings damaged to any degree)
  • sCt_Res360_b0 - Affected people (?) at 360 days out from the earthquake (HOVER FOR ?: 'Affected people' people are nighttime occupants of buildings damaged to any degree)
  • sCt_Empl90_b0 - Affected employees (?) at 90 days out from the earthquake (HOVER FOR ?: 'Affected employees' are daytime occupants of buildings damaged to any degree)
  • sCt_Empl180_b0 - Affected employees (?) at 180 days out from the earthquake (HOVER FOR ?: 'Affected employees' are daytime occupants of buildings damaged to any degree)
  • sCt_Empl360_b0 - Affected employees (?) at 360 days out from the earthquake (HOVER FOR ?: 'Affected employees' are daytime occupants of buildings damaged to any degree)
  • sLt_Asset_b0 - Financial loss, in Canadian dollars, to buildings and their contents
  • sLm_Asset_b0 - Ratio of the financial loss from buildings and their contents to the replacement value of those buildings and their contents
  • sLt_Bldg_b0 - Financial loss, in Canadian dollars, to buildings (excluding contents)
  • sLmr_Bldg_b0 - Ratio of the financial loss from buildings to the replacement value of those buildings (excluding contents)

31 total


PSRA Probabilistic Indicators for RiskProfiler - Under Construction

Should be available at SAUID (~postal code sized) and aggregated to CSDUID (~municipality). Some features will only be available at larger scales, such as exceedance probability curves. NOTE: Need to add b0/r1 tags.

  • pH_MMI7 - probability of damaging earthquake in 50 years
  • eAALt_Asset - average annual loss
  • eAALm_Asset - average annual loss ratio
  • eCt_Fatality - average annual fatalities NOW IN MICROMORTS
  • eCtr_Fatality - average annual fatality ratio NOW IN MICROMORTS
  • eDt_Complete - number of completely damage (red tagged) buildings in 50 yr horizon
  • eDt_Extensive - number of extensively damage (yellow tagged) buildings in 50 yr horizon

NEW ONES

  • eD_Fail_Collapse - Calculate the probability of collapse at building level using eDtr_Collapse. If greater than 0.01, report the number of buildings.
  • eqri_abs_score - Disaster Risk Index - will need to do a hover over here to help people contextualize/understand this abstract figure.
  • eqri_abs_rank - Disaster Risk Index, ranked and presented as binned percentiles. @plesueur championing this.*

9 total

Accessing the Data

The datasets are available via REST and OGC API's.

RiskPofiler Data Access Endpoints

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