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Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts Nathan J Wood U.S. Geological Survey - ScienceBase U.S. Geological Survey Jeanne M Jones Kevin D Henry More... Categories Data (2) Tag Types Theme (4) Place (4) USGS Scientific Topic Keyword (4) Harvest Set (4) Tag Schemes USGS Thesaurus (4) None (3) Geographic Names Information System (GNIS) (1) Common geographic areas (2) ISO 19115 Topic Category (2) Marine Realms Information Bank (MRIB) keywords (1) View Results as: JSON ATOM CSV

Pedestrian tsunami evacuation results for two tsunami-inundation zones (2009 and probable maximum tsunami (PMT)) and four travel speeds (slow walk, fast walk, slow run, and fast run) for American Samoa This data release is comprised of a set of eight time travel map shapefiles (two tsunami inundation zones and four travel times) for use in GIS software applications and two population exposure by travel time tables (residents and nonresidences) for use in GIS software applications and other standalone spreadsheet applications. The travel time map was generated using the Pedestrian Evacuation Analyst model (version 1.0.1 for ArcGIS 10.5) from the USGS (https://geography.wr.usgs.gov/science/vulnerability/tools.html). The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost surface from any point in the hazard zone to a safe zone. This cost analysis considers the direction... Tags: American Samoa, Geography, Land Use Change, USGS Science Data Catalog (SDC), evacuation, All tags... hazards, modeling, pedestrian, tsunamis, Fewer tags Exposure of FY2020 Federal Real Property Profile Data to 100-year and 500-year Flood Hazard Zones for the years 2022 and 2052 The dataset contains hazard-exposure estimates of FY2020 Federal Real Property Profile (FRPP) data to 100-year and 500-year flood-hazard zones for the years 2022 and 2052. Flow depths for each of the four hazard zones were estimated for every FRPP record using geospatial analysis. Results include raw values for estimated flow depths in centimeters and bin values on a -1 to 5 scale. Flood-hazard zones were available for the conterminous United States, Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands. FRRP data records were limited to government-owned buildings and structures for all identified property uses, except for records identified as "navigation aids (other than buildings)." Categories: Data; Tags: Alaska, Conterminous United States, Geography, Hawaii, Puerto Rico, All tags... U.S. Virgin Islands, USGS Science Data Catalog (SDC), floods, hazards and disasters, structure, Fewer tags Threat prioritization framework and input data for a multi-hazard risk analysis for the U.S. Department of the Interior An integral part of disaster risk management is identifying and prioritizing hazards and their potential impacts in a meaningful way to support risk-reduction planning. There has been considerable use and subsequent criticism of threat prioritization efforts that simply compare likelihoods and consequences of plausible threats. This data supports an article that summarizes a new mixed-methods and scalable approach for prioritizing risks in a multi-hazard, multi-objective, and multi-criteria organizational context. This data describes (1) hazard characterizations using subject-matter-expert (SME) elicitation, (2) expressed preferences in planning priorities provided by emergency managers, and (3) quantitative estimates... Categories: Data; Tags: Environmental Health, Geography, USGS Science Data Catalog (SDC), United States of America, coastal processes, All tags... environment, hazard preparedness, hazards, mitigation of coastal hazards, ocean processes, society, Fewer tags Pedestrian tsunami evacuation results for two tsunami-evacuation zones (standard and extreme) and three travel speeds (impaired, slow, and fast walk) for O'ahu, HI This data release is comprised of a set of six time travel map shapefiles (two tsunami evacuation zones and three travel times) and three population exposure by travel time tables (residents, employees, and hotel visitors). The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS (https://geography.wr.usgs.gov/science/vulnerability/tools.html). The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost surface from any point in the hazard zone to a safe zone. This cost analysis considers the direction of movement and assigns a higher cost to steeper slopes, based on a table contained within the model. The analysis also adds in the energy... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geography, Hawaii, Honolulu County, Land Use Change, Oahu, All tags... USGS Science Data Catalog (SDC), evacuation, modeling, pedestrian, tsunamis, vulnerability, Fewer tags