Functions to download and parse BDMEP data from INMET.
Installation
You can install the development version of bdmepr from GitHub with:
# install.packages("pak")
pak::pak("rfsaldanha/bdmepr")Example
Download data from 2012
library(bdmepr)
dest <- tempdir()
res_download <- download_data(year = 2012, destpath = dest)
#> ℹ https:/portal.inmet.gov.br/uploads/dadoshistoricos/2012.zip
#> ℹ Unziping file...
#> ℹ File unziped!
res_download[10]
#> /tmp/Rtmpt73UJ8/2012/INMET_CO_GO_A015_ITAPACI_01-01-2012_A_31-12-2012.CSVParse data
res <- parse_bdmep(file = res_download[10])
res
#> # A tibble: 8,784 × 20
#> station_cod station_name datetime prec_total press press_max press_min rad temp_sec temp_orv temp_max
#> <chr> <chr> <dttm> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
#> 1 A015 ITAPACI 2012-01-01 00:00:00 0 949. 949. 948. NA 23.2 20.8 24.1
#> 2 A015 ITAPACI 2012-01-01 01:00:00 0 950. 950. 949. NA 23.3 20.9 23.7
#> 3 A015 ITAPACI 2012-01-01 02:00:00 0 950. 950. 950. NA 22.8 21.2 23.3
#> 4 A015 ITAPACI 2012-01-01 03:00:00 0.8 950. 950. 950. NA 22.5 21.3 23.1
#> 5 A015 ITAPACI 2012-01-01 04:00:00 0.6 949. 950. 949. NA 22.3 21.3 22.5
#> 6 A015 ITAPACI 2012-01-01 05:00:00 1.2 949. 949. 948. NA 21.6 20.4 22.4
#> 7 A015 ITAPACI 2012-01-01 06:00:00 0.8 948. 949. 948. NA 21.5 20.5 21.6
#> 8 A015 ITAPACI 2012-01-01 07:00:00 0.4 948. 948. 948. NA 21.7 20.5 21.8
#> 9 A015 ITAPACI 2012-01-01 08:00:00 0.2 949. 949. 948. NA 21.4 20.3 21.7
#> 10 A015 ITAPACI 2012-01-01 09:00:00 0 949. 949. 949. NA 21.4 20.3 21.5
#> # ℹ 8,774 more rows
#> # ℹ 9 more variables: temp_min <dbl>, temp_orv_max <dbl>, temp_orv_min <dbl>, umid_rel_min <dbl>, umid_rel_max <dbl>,
#> # umid_real <dbl>, vento_dir <dbl>, vento_raj <dbl>, vento_veloc <dbl>