meteo_coverage: Determine the "coverage" for a station data frame
In leighseverson/rnoaa: 'NOAA' Weather Data from R

Description Usage Arguments Details Value Examples

Call this function after pulling down observations for a set of stations to retrieve the "coverage" (i.e. how complete each field is). If either or both obs_start_date or obs_end_date are specified, the coverage test will be limited to that date range.

1 2	meteo_coverage(meteo_df, obs_start_date = NULL, obs_end_date = NULL, verbose = FALSE)

`meteo_df`	a meteo `data.frame`
`obs_start_date`	specify either or both (obs_start_date, obs_end_date) to constrain coverate tests. These should be `Date` objects.
`obs_end_date`	specify either or both (obs_start_date, obs_end_date) to constrain coverate tests. These should be `Date` objects.
`verbose`	if `TRUE` will display the coverage summary along with returning the coverage data.frame

There is an autoplot method for the output of this function.

a data.frame with the coverage for each station, minimally containing:

$ id         (chr)
$ start_date (time)
$ end_date   (time)
$ total_obs  (int)

with additional fields (and their coverage percent) depending on which weather variables were queried and available for the weather station.

## Not run: 

monitors <- c("ASN00095063", "ASN00024025", "ASN00040112", "ASN00041023",
             "ASN00009998", "ASN00066078", "ASN00003069", "ASN00090162",
             "ASN00040126", "ASN00058161")
obs <- meteo_pull_monitors(monitors)
obs_covr <- meteo_coverage(obs)

library("ggplot2")
autoplot(obs_covr)


## End(Not run)