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SNU-CAHL

Seoul National University - Climate Change Impact Assessment for Hydrology Library (SNU-CAHL) is a collection of tools for climate change impact assessment in hydrology. The tool has three main goals:

This tool was made by the Research Group for Climate Change Adaptation in Water Resources at Seoul National University.

Installation

snucahl package requires the hydromad package, which is a required dependency but is not available on CRAN. Install hydromad with the following commands:

install.packages(c("zoo", "latticeExtra", "polynom", "car", "Hmisc","reshape"))
install.packages("hydromad", repos = "http://hydromad.catchment.org")

snucahl can be installed and loaded using the following commands:

library("hydromad")
devtools::install_github("CCAWR/SNU-CAHL")
library("snucahl")

Using SNU-CAHL

SNU-CAHL package can be used in two different manner. One is the library portion, which contains the functions within R specific to SNU-CAHL. The other is the script/ folder which contains useful scripts used when running the full SNU-CAHL stack.

Data Sources

The test data supplied here are observed gauge datasets obtained from http://www.wamis.go.kr for the Yongdam Catchment in South Korea within the Geum River Basin (4001). The forecasted projections are from the Korea Meteorological Administration GCMs which were downscaled within CCAWR.



CCAWR/SNU-CAHL documentation built on May 23, 2019, 10:30 p.m.