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Fetch zonal statistics from a product for given municipality code and dates.

Usage

fetch_data(code_muni, product, indicator, statistics, date_start, date_end)

Arguments

code_muni

numeric. IBGE municipality code number with 7 digits.

product

string. Zonal indicator product. Options are: brdwgd, terraclimate.

indicator

string. Indicator name from the product. Check the available indicators with the product_info function.

statistics

string. Statistics name from the indicator. Check the available statistics with the product_info function.

date_start

date, included in the selection.

date_end

date, included in the selection, must be equal or greater than date_start.

Value

A data.frame with date and value columns.

Details

For products with monthly data, like terraclimate, only the month of the dates in considered. By example, using as.Date("2008-01-01") or as.Date("2008-01-15") as arguments for date_start will retrieve the same data: the zonal statistics for January, 2008.

Examples

# \donttest{
fetch_data(
    code_muni = 3304557,
    product = "brdwgd",
    indicator = "tmax",
    statistics = "mean",
    date_start = as.Date("2008-01-01"),
    date_end = as.Date("2008-01-10")
 )
#>          date    value
#> 1  2008-01-01 32.30699
#> 2  2008-01-02 32.46510
#> 3  2008-01-03 35.87420
#> 4  2008-01-04 36.78043
#> 5  2008-01-05 31.33866
#> 6  2008-01-06 27.75847
#> 7  2008-01-07 26.01266
#> 8  2008-01-08 29.52877
#> 9  2008-01-09 29.21746
#> 10 2008-01-10 31.05568
 # }