Wooden walkway over swamp water leading to tall grass.
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Updates

Website 0.28 and Dataset Update 1.19.0 - 3/23/2023

Dataset Update 1.19.0 - 3/23/2023

  • Changed Social Vulnerability source data to the Centers for Disease Control and Prevention (CDC)/Agency for Toxic Substances and Disease Registry (ATSDR)'s Social Vulnerability Index (SVI).
  • Updated to 2021 Census boundaries for counties and Census tracts.
  • Updated to 2022 Census population and building valuations for defining exposure values.
  • Enhanced characterization of land use using new datasets for defining population, building, and agriculture exposure areas and values.
  • Expanded results to all U.S. territories.
  • Updated source datasets for the Coastal Flooding, Tsunami, and Landslide hazard types.
  • Updated period of record for source datasets impacting 15 hazard types.
  • Updated drought methodology to exclude impacts to livestock.
  • Added new risk value and expected annual loss rate metrics.
  • Changed all scores to represent national percentiles.
  • Changed methods for grouping communities into rating categories.
  • Updated methodology to estimated historic loss ratio values separately for urban and rural communities.
  • Updated methodology to smooth historic loss ratio values for Hurricanes.

Website Update 0.28.0 - 3/23/2023

  • Text updates to multiple pages.
  • Images updated on multiple pages.
  • Updated NRI datasets and metadata available for download.
  • New data archive page to access previous versions of data and documentation.
  • Updated the community information panel in the map to include the new expected annual loss rate metrics.
  • Updated the Community Risk Profile Report to include the new expected annual loss rate and risk value metric.
  • Updated the Community Risk Comparison Report to include the new risk value metrics.

Dataset Update 1.18.1 - 11/18/2021

  • Fixed bug to include regional contributions in the calculation of Bayesian-adjusted historic loss ratio values for Hurricane hazard type.

Website Update 0.27.0 - 11/18/2021

  • November 2021 dataset available.
  • Text updates to multiple pages.
  • Images updated on multiple pages.
  • Updated NRI datasets and metadata available for download.

Dataset Update 1.18.0 - 8/16/2021

  • Agricultural losses added for Heat Wave, Hurricane, Tornado, Wildfire, and Winter Weather hazard types.
  • Historic loss ratio methodology updated to use SHELDUS Version 19.0 data for 1996-2019.
  • Broad improvements to historic loss ratio methodology.
  • Building and agriculture loss dollar values inflation-adjusted to 2020 dollars.
  • Value of statistical life (VSL) for population equivalence inflation-adjusted to 2020 dollars.
  • Coastal Flooding sea level rise and high tide frequency adjusted to regional frequency based on tide gauge data and consideration of levee protection.
  • Landslide frequency updated with source data for 2010-2019.
  • Strong Wind and Hail frequency methodology updated.
  • Tornado frequency, exposure, and historic loss ratio updated with source data for 1986-2019.
  • Tornado methodology updated to calculate Expected Annual Loss separately for 3 severity-based sub-types before summing to calculate total Expected Annual Loss.
  • New relational tribal datasets and state-level datasets created.

Website Update 0.26.0 - 8/16/2021

  • July 2021 dataset available.
  • Text updates to multiple pages.
  • Images updated on multiple pages.
  • ISO-compliant metadata files available for download.
  • New downloadable NRI datasets available in additional formats (geodatabase).
  • Relational tribal datasets available for download.
  • Nationwide, state-level Expected Annual Loss datasets available for download.

Website Update 0.25.0 - 4/19/2021

  • Text updates to multiple pages.
  • Minor UI updates.
  • Updated app to handle new data schema.

Website Update 0.24.0 - 8/6/2020

  • Text updates to multiple pages.
  • Internet Explorer support fixed.
  • Map stability improved.
  • Responsive behavior improvements for mobile.
  • Minor bug fixes.

Dataset Update 1.17.0 - 7/17/2020

  • Agricultural Losses added to Cold Wave hazard and reports.

Website Update 0.23.0 - 7/17/2020

  • Report print quality improvements.
  • Minor bug fixes.

Website Update 0.22.0 - 2/18/2020

  • Text updates to multiple pages.
  • Map responsive improvements.

Website Update 0.21.0 - 2/12/2020

  • Search engine optimization.
  • Analytics support.
  • Security improvements.
  • Data lookup - search by address improvements.
  • 508 compliance fixes.

Website Update 0.20.0 - 1/22/2020

  • Report responsive functionality.
  • 508 compliance fixes.

Dataset Update 1.16.0 - 1/21/2020

  • "December 2019" RC2 dataset available in map and reports.

Website Update 0.19.0 - 12/20/2019

  • 508 compliance fixes.

Website Update 0.18.0 - 12/5/2019

  • Content updates to the Learn More & Get Help modules.
  • Report bug fixes.
  • NRI Data Lookup bug fixes.

Website Update 0.17.0 - 11/27/2019

  • Esri Map API updated.
  • Report optimizations.
  • Survey URL updated.

Dataset Update 1.15.0 - 11/26/2019

  • "December 2019" RC1 dataset available in map and reports.

Website Update 0.16.0 - 11/19/2019

  • Improved labeling for maps and basemaps.
  • Home page cards updated.
  • User Guide updated.

Website Update 0.15.0 - 11/8/2019

  • Report UI polish.
  • Report supports 20+ locations.
  • Locations selected for report generation can be exported to CSV.
  • FAQ page added.

Dataset Update 1.14.0 - 11/1/2019

  • Finalized dataset schemas.
  • Continued HLR improvements, including addition of Regional fishnet.
  • Various hazard source data refinements.

Website Update 0.14.0 - 10/2/2019

  • Report UI updates.
  • Minor bug fixes.

Website Update 0.13.0 - 9/27/2019

  • Report UI updates.
  • NRI Contributors update.

Website Update 0.10.2 - 9/16/2019

  • Replaced Ready.gov external stylesheet.

Website Update 0.12.0 - 9/12/2019

  • Report CSV Export implemented.
  • Report selection cap changed from 50 to 20.
  • Minor UI updates.

Website Update 0.10.1 - 8/22/2019

  • Internet Explorer compatibility hotfixes.

Website Update 0.11.0 - 8/21/2019

  • GIS schema update.
  • Layer Bar Chart UI updates (primarily found in the Map's Info Panel).
  • Minor UI updates.

Website Update 0.10.0 - 8/9/2019

  • Contributor logo images updated.

Website Update 0.9.0 - 8/2/2019

  • GIS state and national percentiles are no longer rounded in the UI.
  • All page titles changed.
  • Minor UI updates.

Dataset Update 1.13.0 - 7/27/2019

  • Added normalization procedures to Expected Annual Loss and Risk Index scoring.
  • Broad improvements to Historic Loss Ratio processing.
  • Finalized VSL methodology and exposure types.

Website Update 0.8.0 - 7/24/2019

  • GIS static map image update.
  • Minor UI updates.

Website Update 0.7.0 - 7/22/2019

  • Minor UI updates & bug fixes.

Website Update 0.6.0 - 7/15/2019

  • 508 compliance updates.
  • Page content revisions.
  • Minor UI updates & bug fixes.

Website Update 0.5.0 - 6/20/2019

  • 508 compliance updates.
  • Minor bug fixes.

Website Update 0.4.0 - 5/10/2019

  • Minor bug fixes.

Website Update 0.3.0 - 5/7/2019

  • Contact Us page redesign.
  • Historic loss ratio now communicates more contextual information.
  • Minor UI updates & bug fixes.

Website Update 0.2.0 - 4/12/2019

  • Internet Explorer compatibility improvements.
  • NRI Contributors page redesign.
  • Minor bug fixes.

Website Update 0.1.0 - 4/1/2019

  • First tracked version release.
  • Changelog page released.
  • Minor UI updates & bug fixes.

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