UTM (Universal Transverse Mercator) 1 Km Grid

Many geometrical schemes - or map projections - are used to represent the curved surface of the Earth on map sheets. Canada uses the Universal Transverse Mercator (UTM) system. It is called transverse because the strips run north-south rather than east-west along the equator. This data class shows a 1 km x 1 km UTM NAD83 grid that is a standard reference index for Ontario. It includes: * Military Grid Reference * Fire Base Map identifier * Fire Base Map Block * Atlas identifier

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 17:26 (UTC)
Created	April 17, 2026, 17:26 (UTC)
contact_person	{"en": "Government of Ontario; Government of Ontario; Natural Resources and Forestry", "fr": "Gouvernement de l'Ontario; Gouvernement de l'Ontario; Natural Resources and Forestry"}
criticality_level	[]
data_dictionary	unknown,unknown,unknown
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2020-01-11 00:00:00
open_canada_keywords	{"en": ["Economy and Business", "Environment and Natural Resources", "Environment and energy", "UTM", "Government information"], "fr-t-en": ["Économie et affaires", "Environnement et richesses naturelles", "Environnement et énergie", "UTM", "Information gouvernementale"]}
open_canada_subject	["economics_and_industry"]
sensitivity_level	unrestricted
title_fr	Quadrillage UTM (transverse universelle de Mercator) de 1 km
update_frequency	as_needed