Downloading daily, and monthly hydrological data from the measurement stations available in the danepubliczne.imgw.pl collection
hydro_imgw(
interval,
year,
coords = FALSE,
value = "H",
station = NULL,
col_names = "short",
...
)temporal resolution of the data ("daily" , "monthly", or "semiannual_and_annual")
vector of years (e.g., 1966:2000)
add coordinates of the stations (logical value TRUE or FALSE)
type of data (can be: state - "H" (default), flow - "Q", or temperature - "T")
vector of hydrological stations danepubliczne.imgw.pl; can be given as station name with CAPITAL LETTERS (character) It accepts either names (characters in CAPITAL LETTERS) or stations' IDs (numeric)
three types of column names possible: "short" - default, values with shorten names, "full" - full English description, "polish" - original names in the dataset
other parameters that may be passed to the 'shortening' function that shortens column names
A data.frame with columns describing the hydrological parameters
(e.g. flow, water level) where each row represent a measurement,
depending on the interval, at a given hour, month or year.
If coords = TRUE additional two columns with geographic coordinates are added.
# \donttest{
x = hydro_imgw("monthly", year = 1999)
#> Your system locale is: C.UTF-8 which may cause trouble.
#> Please consider changing it manually while working with climate, e.g.:
#> Sys.setlocale(category = 'LC_ALL', locale = 'en_US.UTF-8')
#> /tmp/RtmpWCv8r5/file15e86224d7e1
#> /tmp/RtmpWCv8r5/file15e8451da35b
#> /tmp/RtmpWCv8r5/file15e8112460e3
head(x)
#> id station riv_or_lake hyy idhyy idex H Q T mm
#> 11665 150210180 ANNOPOL Wisla (2) 1999 1 1 249 250 NA 11
#> 11666 150210180 ANNOPOL Wisla (2) 1999 1 2 291 413 NA 11
#> 11667 150210180 ANNOPOL Wisla (2) 1999 1 3 325 572 NA 11
#> 11668 150210180 ANNOPOL Wisla (2) 1999 2 1 232 191 NA 12
#> 11669 150210180 ANNOPOL Wisla (2) 1999 2 2 271 341 NA 12
#> 11670 150210180 ANNOPOL Wisla (2) 1999 2 3 384 904 NA 12
# }