ll2webdata: Download online data for spatial locations that are needed...

In sustainablefarms/sflddata: Data Extraction Methods for the Linking Data Project

Download online data for spatial locations that are needed for particular models.

Description

Downloads required data for spatial locations in order to run model.

Usage

ll2webdata(coords, years, model = "7_4")

ll2worldclim(coords)

ll2woodybuffer(coords, years, buffer = 500, maxattempts = 5, epsgrect = 8058)

Arguments

coords	An sf object with coordinates.
years	Years of woody cover to use.
model	A character code providing the model for which data to acquire
buffer	is radius to average woody vegetation in metres.
epsgrect	The numerical ID of a coordinate reference system to temporarily use for rectangular operations like distances. Must have units of metres. Default of 8058 is the GDA2020 / NSW Lambert coordinate system.

Value

A dataframe with columns of woody500m each year, and climatic information.

Functions

• ll2worldclim: Get worldclim data

• ll2woodybuffer: Compute woody buffer information for a list of coordinates

Examples

locations <- read.csv("./private/data/clean/site_locations_cleaned.csv")
locs <- sf::st_as_sf(locations, coords = c("MeanLON", "MeanLAT"), crs = 4326)
coords <- locs[ locs$StudyCode == "Nanangroe Natural Experiment", ]
fromwebdata <- ll2webdata(coords, 2017:2019)

sustainablefarms/sflddata documentation built on April 19, 2022, 11:19 a.m.