HR: 1340h
AN: IN13A-0898    [Abstracts]
TI: A Geospatial Database that Supports Derivation of Climatological Features of Severe Weather
AU: Phillips, M
EM: Mark.Phillips@noaa.gov
AF: National Environmental Modeling and Analysis Center / National Climatic Data Center (NOAA/NESDIS/NCDC), 151 Patton Ave, Asheville, NC 28801, United States
AU: * Ansari, S
EM: Steve.Ansari@noaa.gov
AF: National Climatic Data Center (NOAA/NESDIS/NCDC), 151 Patton Ave, Asheville, NC 28801, United States
AU: Del Greco, S
EM: Stephen.A.Delgreco@noaa.gov
AF: National Climatic Data Center (NOAA/NESDIS/NCDC), 151 Patton Ave, Asheville, NC 28801, United States
AB: The Severe Weather Data Inventory (SWDI) at NOAA's National Climatic Data Center (NCDC) provides user access to archives of several datasets critical to the detection and evaluation of severe weather. These datasets include archives of: · NEXRAD Level-III point features describing general storm structure, hail, mesocyclone and tornado signatures · National Weather Service Storm Events Database · National Weather Service Local Storm Reports collected from storm spotters · National Weather Service Warnings · Lightning strikes from Vaisala's National Lightning Detection Network (NLDN) SWDI archives all of these datasets in a spatial database that allows for convenient searching and subsetting. These data are accessible via the NCDC web site, Web Feature Services (WFS) or automated web services. The results of interactive web page queries may be saved in a variety of formats, including plain text, XML, Google Earth's KMZ, standards-based NetCDF and Shapefile. NCDC's Storm Risk Assessment Project (SRAP) uses data from the SWDI database to derive gridded climatology products that show the spatial distributions of the frequency of various events. SRAP also can relate SWDI events to other spatial data such as roads, population, watersheds, and other geographic, sociological, or economic data to derive products that are useful in municipal planning, emergency management, the insurance industry, and other areas where there is a need to quantify and qualify how severe weather patterns affect people and property.
UR: http://www.ncdc.noaa.gov/swdi
DE: 1640 Remote sensing (1855)
DE: 1843 Land/atmosphere interactions (1218, 1631, 3322)
DE: 3329 Mesoscale meteorology
SC: Earth and Space Science Informatics [IN]
MN: 2007 Fall Meeting