{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Mitchell R Weaver", "hasEmail": "mailto:mweaver@usgs.gov"}, "description": "One-percent annual exceedance probability (AEP) flood-flow estimates were computed at flood insurance study (FIS) locations across Pennsylvania using methods identified in Scientific Investigation Report (SIR) 2019-5094.  Following guidance outlined in SIR 2016-5149, valid statistical reaches (VSRs) were identified for streamgages, which were used to assist with the determination of the applicable method used to compute a USGS-derived 1-percent AEP flood-flow estimate at an FIS location.  Methods included: weighting, weighting and transferring, and regression equations.  The USGS-derived 1-percent AEP flood-flow estimates were then compared to 1-percent AEP flood-flow estimates published in FIS's and furnished by the Federal Emergency Management Agency (FEMA).", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9FG2MF2", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.60367b40d34eb12031174c34.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_60367b40d34eb12031174c34", "keyword": ["Annual Exceedance Probability", "Annual Peak Flow", "Basin Characteristics", "Bulletin 17B", "Bulletin 17C", "Expected Moments Algorithm", "Federal Emergency Management Agency", "Flood Insurance Study", "Flood-Flow Computation", "Flood-Flow Estimate", "Flood-Flow Frequency", "Flood-Flow Regions", "LP3", "Log-Pearson Type III", "Pennsylvania StreamStats", "Period of Record", "Regional Flow Analysis", "Regression analysis", "Stream Gage", "USGS:60367b40d34eb12031174c34", "Ungaged Stream Flood Estimates", "Updated Regression Equations", "Weighted Flood-Flow Estimates"], "modified": "2022-03-30T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-80.76472, 39.62175, -74.79722, 42.76722", "theme": ["geospatial"], "title": "USGS-derived 1-percent Annual Exceedance Probability Flood-Flow Estimates at Flood Insurance Study Locations Across Pennsylvania"}