Kaardilood
Avasta pindalad, projektsioonid ja piiriandmed ning kontrolli neid kaardil.
Ava kaart →
Miks Gröönimaa nii suur paistab?
Mercatori kaardid venitavad pooluste lähedasi piirkondi. Gröönimaa paistab seepärast ekvaatori riikidega võrreldes liiga suur. Võrrelge Gröönimaad ja Austraaliat Equal Earthis. Navigeerimiseks sobiv kaart ei pruugi sobida pindalade võrdlemiseks.
Loe lugu →
Mida Equal Earth säilitab?
Kera tasandamine muudab selle omadusi. Equal Earth säilitab suhtelised pindalad, kuid mitte kõiki kujusid, kaugusi ja suundi. Gloobuse serval surutakse kujusid kokku. Valige vaade vastavalt küsimusele.
Loe lugu →
Miks piirid ja pindalad erinevad?
Kaardi lihtsustamisel jäävad väikesed lahed ja saared välja. Kasutame Natural Earthi piire mõõtkavas 1:110 miljonit ja arvutame pindalad lihtsustatud kerakujudest. Ametlikud andmed võivad vett ja territooriume teisiti arvestada. ≈ märgib hinnangut.
Loe lugu →
Africa is bigger than the map in your memory
The equator crosses Africa, but familiar rectangular maps give northern regions extra space. Compare Africa with countries you know to get a sense of its size.
Loe lugu →
Russia and Africa: width is not area
Russia stretches across the top of many world maps. Compare that visual width with area, and learn why a country and a continent need different labels.
Loe lugu →
Japan and Germany: a long shape can hide a similar area
An island chain and a compact mainland country look very different. Compare area without confusing the sea between islands with land.
Loe lugu →
Why online maps stop before the poles
Square tiles make a world map easy to zoom, but Mercator cannot place the poles at a finite height. Learn what the missing polar strip means.
Loe lugu →
Why a country looks smaller at the globe’s edge
A globe avoids the familiar rectangular world, but its screen image still compresses the edge. Separate spherical area from visible footprint.
Loe lugu →
Why the shortest flight looks curved on a map
A straight line on the screen need not be the shortest path around Earth. Compare great-circle paths with compass bearings, and see what a route illustration can tell you.
Loe lugu →
The map edge is not the International Date Line
Longitude wraps around, a flat map has a seam, and calendar dates have a boundary. These three ideas are related but not identical.
Loe lugu →
Antarctica is a continent, not the bottom border
A stretched southern strip can hide the shape of a whole continent. Compare Antarctica on Mercator, Equal Earth and a polar globe view.
Loe lugu →
Pangaea was not there at the start of every timeline
At 600 million years ago, Pangaea had not yet assembled. Follow separated landmasses as they come together and later drift apart.
Loe lugu →
Five questions before sharing a “true world map”
Projection, zoom, viewpoint, source detail and the meaning of area all affect how you read a map. Check these before sharing a comparison screenshot.
Loe lugu →