DATA, STATISTICS & UNDERSTANDING IRAN / SUBJECT
Geographic Data
Geographic datasets locate information within defined spatial frameworks. Scale and boundary versions influence what comparisons are valid.
Explore this perspective06
6 categories shown
FIELD NOTE
Provincial Boundaries
Provincial boundaries define regional geographic units. Changes can affect historical comparisons.
Read the introductionFIELD NOTEAdministrative Divisions
Administrative divisions organize territorial government. Their hierarchy differs from natural regions.
Read the introductionFIELD NOTERoad Networks
Road data represents routes and connections. Completeness matters for network analysis.
Read the introductionFIELD NOTEWatersheds
Watersheds group land by drainage relationships. They cross administrative boundaries.
Read the introductionFIELD NOTEProtected Areas
Protected-area data records designated conservation spaces. Boundaries need current documentation.
Read the introductionFIELD NOTELand Use
Land-use data classifies how ground is occupied. Categories depend on the mapping method.
Read the introduction