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If you need to query several municipalities, indicators and zonal statistics, we recommend to download and locally query the parquet files using the arrow package.

BR-DWGD (13.65 GB)

  • Evapotranspiration:
  • Precipitation:
  • Relative Humidity:
  • Solar radiation:
  • Maximum temperature:
  • Minimum temperature:
  • Wind speed:

TerraClimate (1.02 GB)

  • Actual Evapotranspiration:
  • Climate Water Deficit:
  • Potential evapotranspiration:
  • Precipitation:
  • Runoff:
  • Soil Moisture:
  • Downward surface shortwave radiation:
  • Snow water equivalent:
  • Max Temperature:
  • Min Temperature:
  • Vapor pressure:
  • Wind speed:
  • Vapor Pressure Deficit:
  • PDSI:

Query example

After downloading the parquets files, you can query them using the arrow package.

library(tidyverse)
library(arrow)

brdwgd <- open_dataset(sources = "/parquet/files/address/")

brdwgd %>%
  filter(code_muni %in% c(3105608, 3304557, 3136702)) %>%
  filter(name == "Tmax_mean") %>%
  filter(date >= as.Date("2008-01-01") & date <= as.Date("2008-12-31")) %>%
  select(code_muni, date, value) %>%
  collect()