get_fmdb_site_layer: Retrieve WDNR's FMDB Site spatial layer

In wdnr.gis: Pull Spatial Layers from 'WDNR ArcGIS REST API'

Retrieve WDNR's FMDB Site spatial layer

Description

A function that can be used to retrieve the WDNR's Fish Management Database's (FMDB) monitoring site spatial layer. A spatial query can be performed to limit the output of the function by supplying a county name, watershed code, watershed name, or custom sf polygon object. Use the 'watershed_lookup' to find valid watershed codes and names. FMDB site sequance numbers (site_seq) or SWIMS (swims_site_seq) site sequance numbers can be provided to return specific sites. The 'where' arguement can be used to run custom SQL queries.

Usage

get_fmdb_site_layer(
  county = NULL,
  watershed_code = NULL,
  watershed_name = NULL,
  sf_object = NULL,
  site_seq = NULL,
  swims_site_seq = NULL,
  where = NULL,
  layer_type = "points",
  ...
)

Arguments

county	A character object specifying a county name
watershed_code	A character object specifying the HUC code for a watershed
watershed_name	A character object specifying the HUC name for a watershed
sf_object	Any sf polygon object
site_seq	A character object or string
swims_site_seq	A character object or string
where	SQL statement
layer_type	Character. Retrieve point stations, polygon stations, or both.
...	Additional parameters to pass to get_spatial_layer

Value

A sf object of class multipoints

Examples

## Not run: 
get_fmdb_site_layer(county = "milwaukee")
get_fmdb_site_layer(watershed_code = "07070006")
get_fmdb_site_layer(site_seq = c(7511,10175131,128290))
get_fmdb_site_layer(county = "waukesha",
                    where = "STATION_TYPE_CODE = 'LAKE'")

## End(Not run)

wdnr.gis documentation built on Oct. 26, 2023, 1:08 a.m.