locate: Locate Spatial Data Files
In TobieSurette/gulf.spatial: DFO Gulf Region Spatial Functions

locate

R Documentation

Locate Spatial Data Files

Description

Read southern Gulf spatial data files.

Usage

## S3 method for class 'gulf.spatial'
locate(
  layer,
  survey,
  region,
  project,
  file.extensions = c("csv", "shp", "txt", "tab", "rda", "rdata", "mif"),
  resolution = "high",
  ...
)

Arguments

`layer`	Character string specifying the layer to be read.
`survey`	Character string specifying the name of the science survey to be read.
`project`	Character string specifying the name of the science project to be read.

Geographic Layers

altitude, bathymetry, dem, depth: Load altitude and bathymetry data.
borders, bounds: Load the bounds or borders of a specified area.
grids: Science survey spatial grids designs.
cities: Load city coordinates.
fishing.zones: Load fishing zone polygons and borders.
kriging: Load polygons used in area abundance and biomass estimation.
stations: Load survey or project sampling stations.
strata, stratum: Load survey strata.
seaports, ports: Load sea ports.
geography, features: Load land and marine geographical features.

Examples

locate.gulf.spatial(layer = "bounds", survey = "rv")   # Locate September survey boundaries.
locate.gulf.spatial(layer = "bounds", survey = "sc")   # Locate snow crab survey boundaries.
locate.gulf.spatial(layer = "stations", survey = "rv") # Locate September survey stations.
locate.gulf.spatial(layer = "stations", survey = "ns") # Locate Northumberland Strait survey stations.
locate.gulf.spatial("grids", survey = "ns")            # Locate Northumberland Strait survey grids.

TobieSurette/gulf.spatial documentation built on Sept. 26, 2024, 7:41 p.m.