utm_dd: Convert zone+utm pairs to lat/long

In bcgov/bcgroundwater: Analyse B.C. Groundwater Level Data

Convert zone+utm pairs to lat/long

Description

Convert zone+utm pairs to lat/long. Can take either a single zone + utm, or a data frame with many. Allows for datasets with different zones and datum for each utm.

Usage

utm_dd(zone = NULL, easting = NULL, northing = NULL,
  datum = "NAD83", data = NULL, key = NULL)

Arguments

zone	Integer, or column name in 'data'
easting	Integer, or column name in 'data'
northing	Integer, or column name in 'data'
datum	String or column name in 'data'. Default 'NAD83'
data	(Optional) A data frame with zone + utms
key	Name of column in 'data' that contains a unique identifier for each row

Value

Either a vector of length 2 with longitude and latitude respectively, or a dataframe with the 'key' column and longitude and latitude.

bcgov/bcgroundwater documentation built on March 18, 2024, 5:43 a.m.