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Bias-corrected daily precipitation at 1-kilometer resolution for Puerto Rico from dynamical downscaling by the Weather Research and Forecasting (WRF) model of the Centre National de Recherches Meteorologiques-CERFACS (CNRM) model for the historical period 1985-2005

Metadata Updated: October 28, 2023

Bias-corrected daily precipitation at 1-kilometer (km) scale is provided for Puerto Rico. The Weather Research and Forecasting (WRF) model was used by Bowden and others (2018) to dynamically downscale the Centre National de Recherches Meteorologiques-CERFACS (CNRM) model for the historical period 1985-2005. Total hourly precipitation data (convective plus non-convective) for the innnermost domain in Bowden and others (2018; their domain 3) was aggregated to a daily timestep and then bias-corrected using Multiplicative Quantile Delta Mapping (MQDM; Cannon and others, 2015) with Daymet v4 as the observational gridded precipitation dataset (Thornton and others, 2020). The bias-corrected daily precipitation data is provided on the 1-km grid of the Puerto Rico water and energy balance model (GOES-PRWEB; Harmsen and others, 2021). File can be read in R using the RNetCDF package as follows: nc=open.nc("BC_rainfall_data_CNRM_1985-2005_GOESPRWEB_grid.nc")
lat=var.get.nc(nc,"lat")
lon=var.get.nc(nc,"lon")
times=var.get.nc(nc,"time")
prcp=var.get.nc(nc,"prcp")
To convert the times to POSIXlt in the local time zone for Puerto Rico (America/St_Thomas = AST), use: timechar=as.POSIXlt(times*3600,tz="America/St_Thomas",origin="1970-01-01")

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date June 1, 2023
Metadata Updated Date October 28, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date October 28, 2023
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/50581f29e7f16d317f372124bd737656
Identifier USGS:62ec03d8d34eacf539724d9c
Data Last Modified 20220804
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 5e0881ea-44e4-4211-a230-de54acf7f448
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -67.3045,18.7045,-65.4165,17.7965
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash c3a2663adfddccd600194b877c2a67690a708bbb5e4385d970e65fffcdb781d0
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -67.3045, 18.7045, -67.3045, 17.7965, -65.4165, 17.7965, -65.4165, 18.7045, -67.3045, 18.7045}

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