read_statistical_grid {geobr}

Download spatial data of IBGE's statistical grid

Description

Data at scale 1:250,000, using Geodetic reference system "SIRGAS2000" and CRS(4674)

Usage

read_statistical_grid(code_grid, year = 2010, showProgress = TRUE)

Arguments

code_grid

If two-letter abbreviation or two-digit code of a state is passed, the function will load all grid quadrants that intersect with that state. If code_grid="all", the grid of the whole country will be loaded. Users may also pass a grid quadrant id to load an specific quadrant. Quadrant ids can be consulted at geobr::grid_state_correspondence_table.

year

Numeric. Year of the data in YYYY format. Defaults to 2010. The only year available thus far is 2010.

showProgress

Logical. Defaults to TRUE display progress bar.

Value

An ⁠"sf" "data.frame"⁠ object

See Also

Other area functions: read_amazon(), read_biomes(), read_capitals(), read_comparable_areas(), read_country(), read_disaster_risk_area(), read_health_facilities(), read_health_region(), read_immediate_region(), read_indigenous_land(), read_intermediate_region(), read_meso_region(), read_metro_area(), read_micro_region(), read_municipal_seat(), read_municipality(), read_neighborhood(), read_pop_arrangements(), read_region(), read_schools(), read_semiarid(), read_state(), read_urban_area(), read_urban_concentrations(), read_weighting_area()

Examples

# Read a particular grid at a given year
grid <- read_statistical_grid(code_grid = 45, year=2010)

# Read the grid covering a given state at a given year
state_grid <- read_statistical_grid(code_grid = "RJ")