DISCONTINUED PACKAGE after recent changes in the hidroweb site.
Downloading data from the major database of hydrological data in Brazil (Hidroweb - National Water Agency (ANA) from R.
You can install hidrowebdown from GitHub with:
# install.packages("devtools")
devtools::install_github("lhmet/hidrowebdown")You can choose a hydrological station looking at the data hidroweb_metadata.
library(hidrowebdown)
# metadata
head(hidroweb_metadata)
#> station lon lat alt area name city state uf
#> 1 47000 -47.5500 -0.6500 14 NA SALINOPOLIS SALINOPOLIS PARA PA
#> 2 47001 -47.5000 -0.8333 68 NA MARACANA MARACANA PARA PA
#> 3 47002 -47.3536 -0.6231 NA NA SALINOPOLIS SALINOPOLIS PARA PA
#> 4 47003 -47.8536 -0.7375 NA NA CURUCA CURUCA PARA PA
#> 5 47004 -47.0994 -0.9294 NA NA PRIMAVERA PRIMAVERA PARA PA
#> 6 47005 -47.6583 -0.6336 NA NA MARUDA MARAPANIM PARA PA
#> basin subbasin river
#> 1 ATLANTICO,TRECHO NORTE/NORDESTE RIOS GURUPI,TURIACU E OUTROS <NA>
#> 2 ATLANTICO,TRECHO NORTE/NORDESTE RIOS GURUPI,TURIACU E OUTROS <NA>
#> 3 ATLANTICO,TRECHO NORTE/NORDESTE RIOS GURUPI,TURIACU E OUTROS <NA>
#> 4 ATLANTICO,TRECHO NORTE/NORDESTE RIOS GURUPI,TURIACU E OUTROS <NA>
#> 5 ATLANTICO,TRECHO NORTE/NORDESTE RIOS GURUPI,TURIACU E OUTROS <NA>
#> 6 ATLANTICO,TRECHO NORTE/NORDESTE RIOS GURUPI,TURIACU E OUTROS <NA>
#> class Escala RegistradorNivel DescLiquida Sedimentos QualAgua
#> 1 Pluviometric 0 0 0 0 0
#> 2 Pluviometric 0 0 0 0 0
#> 3 Pluviometric 0 0 0 0 0
#> 4 Pluviometric 0 0 0 0 0
#> 5 Pluviometric 0 0 0 0 0
#> 6 Pluviometric 0 0 0 0 0
#> Pluviometro RegistradorChuva TanqueEvapo Climatologica Piezometria
#> 1 0 0 0 0 0
#> 2 1 0 0 0 0
#> 3 1 0 0 0 0
#> 4 1 0 0 0 0
#> 5 1 0 0 0 0
#> 6 1 0 0 0 0
#> Telemetrica
#> 1 0
#> 2 0
#> 3 1
#> 4 1
#> 5 0
#> 6 0
comment(hidroweb_metadata)
#> [1] "Last update on Hidroweb in: 2018-02-09"To download data, for some stations:
stns <- c("42650000", "00252001")
opts <- c("Vazao", "Chuva")
down_stns <- hidroweb_down(stations = stns,
options = opts,
verbose = TRUE,
dest.dir = "../",
meta = TRUE)
#> -----------------------------------------------
#> > 42650000: Vazao
#> elapsed
#> 2.498
#> Station: 42650000 also has data of:
#> Cotas
#> Warning in .hydroweb_down_station(.x, .y, dest.dir, verbose, metadata = meta): There is no link to download requested data of station 42650000, option Vazao.
#> -----------------------------------------------
#> > 42650000: Chuva
#> elapsed
#> 2.284
#> Station: 42650000 also has data of:
#> Cotas
#> Warning in .hydroweb_down_station(.x, .y, dest.dir, verbose, metadata = meta): There is no link to download requested data of station 42650000, option Chuva.
#> -----------------------------------------------
#> > 00252001: Vazao
#> elapsed
#> 1.749
#> Station: 00252001 also has data of:
#> Chuvas
#> Warning in .hydroweb_down_station(.x, .y, dest.dir, verbose, metadata = meta): There is no link to download requested data of station 00252001, option Vazao.
#> -----------------------------------------------
#> > 00252001: Chuva
#> elapsed
#> 40.083
#> File saved in
#> /home/hidrometeorologista/Dropbox/github/my_reps/lhmet/00252001_Chuva.zip.
down_stns
#> # A tibble: 4 x 13
#> station option file lon lat alt area name state city river
#> <chr> <chr> <chr> <dbl> <dbl> <dbl> <dbl> <chr> <chr> <chr> <chr>
#> 1 42650000 Vazao <NA> -46.1 -17.1 505 1240 BARR… MINA… JOAO… RIO …
#> 2 42650000 Chuva <NA> -46.1 -17.1 505 1240 BARR… MINA… JOAO… RIO …
#> 3 00252001 Vazao <NA> -52.9 - 2.34 NA NA ITAP… PARA PORT… <NA>
#> 4 00252001 Chuvas /home/… -52.9 - 2.34 NA NA ITAP… PARA PORT… <NA>
#> # ... with 2 more variables: basin <chr>, subbasin <chr>