snotel_metric: Convert snotel data to metric from imperial units
Description
Data is read from either a snotel data frame and returned as such.
Usage
snotel_metric(df)
Value
a data frame with imperial values converted to metric ones
Arguments
df
snotel data frame
Details
By default the conversion is done upon download. This function
might serve some a purpose in processing of data grabbed straight
from the server rather than through the package.
This is an internal function only. Hence, no examples are given.