Spreadsheet of projected future precipitation depths at 242 NOAA Atlas 14 stations in Florida fitted to extreme-precipitation events derived from the LOCA2 downscaled climate dataset (DDF_LOCA2_future_2080.xlsx)
The Florida Flood Hub for Applied Research and Innovation and the U.S. Geological Survey have developed projected future change factors for precipitation depth-duration-frequency (DDF) curves at 242 NOAA Atlas 14 stations in Florida. The change factors were computed as the ratio of projected future to historical extreme-precipitation depths fitted to extreme-precipitation data from downscaled climate datasets using a constrained maximum likelihood (CML) approach as described in https://doi.org/10.3133/sir20225093. The change factors correspond to the period 2060-99 (centered in the year 2080) as compared to the 1966-2005 historical period.
A Microsoft Excel workbook is provided which tabulates projected future precipitation depths derived from the Localized Constructed Analogues version 2 (LOCA2) dataset at grid cells closest to National Oceanic and Atmospheric Administration (NOAA) Atlas 14 stations in Florida. The projected future extreme-precipitation depths are fitted to extreme-precipitation data using a constrained maximum likelihood approach and tabulated by duration (1, 3, and 7 days) and return period (5, 10, 25, 50, 100, 200, and 500 years).
Complete Metadata
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| description | The Florida Flood Hub for Applied Research and Innovation and the U.S. Geological Survey have developed projected future change factors for precipitation depth-duration-frequency (DDF) curves at 242 NOAA Atlas 14 stations in Florida. The change factors were computed as the ratio of projected future to historical extreme-precipitation depths fitted to extreme-precipitation data from downscaled climate datasets using a constrained maximum likelihood (CML) approach as described in https://doi.org/10.3133/sir20225093. The change factors correspond to the period 2060-99 (centered in the year 2080) as compared to the 1966-2005 historical period. A Microsoft Excel workbook is provided which tabulates projected future precipitation depths derived from the Localized Constructed Analogues version 2 (LOCA2) dataset at grid cells closest to National Oceanic and Atmospheric Administration (NOAA) Atlas 14 stations in Florida. The projected future extreme-precipitation depths are fitted to extreme-precipitation data using a constrained maximum likelihood approach and tabulated by duration (1, 3, and 7 days) and return period (5, 10, 25, 50, 100, 200, and 500 years). |
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| identifier | http://datainventory.doi.gov/id/dataset/USGS_664668f1d34e1955f5a43692 |
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| modified | 2025-08-05T00:00:00Z |
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| title | Spreadsheet of projected future precipitation depths at 242 NOAA Atlas 14 stations in Florida fitted to extreme-precipitation events derived from the LOCA2 downscaled climate dataset (DDF_LOCA2_future_2080.xlsx) |
