30DayMapChallenge 2021

Metamapping Day

This is the collage of all maps made for 2021.

Null

This map is a .tif image of the Earth downloaded from Earth-SAT.

The Earth is not flat

Globe map, data is from rnaturalearth.

Heatmap

John Snow’s 1854 Cholera Deaths London’s Map. Data: Blog.RtWilson.com.

Choropleth Map

Map of the World Population density per sq mile and Number of vulnerable people in the area. WorldBank Datacatalog.

Interactive Map

Leaflet Map of My birthplace: Rome.

Historical Map

Map of 18th Century Shipping Expeditions 1781 - 1799. Data is from Climatological Database for the World's Oceans 1750-1850.

Data Challenge 3: GHSL

Global Human Settlement Layer (GHSL) - Italy 1km resolution, population in 2015.

Boundaries

This World map shows the world boundaries, data is from {rgeoboundaries}.

Elevation

Alaska! map shows the Surface Elevation Change (SEC), data is from CPOM CryoSat.

Movement

This map of Italy shows the Alitalia Flights, data is from openflights.

Island(s)

This a map of Japan with cities from mapdata::get('world.cities').

Water

John Snow data for this map with read_stars(). Data is from the blog.rtwilson.com.

Land

This New York's population map is made with Studio Unfolded AI and styled with R.

Urban / Rural

This is The Netherlands: Hurban and Rural and Schools near by..., data is from cbs.nl opendata.

Map made without using a Computer

This is America hand made map.

Map with a New Tool

This map is made with Studio Unfolded AI and then styled with R.

Map Challenge 2: Natural Earth

This map represent the NATURAL EARTH GDP ESTIMATION, data is from the {rnaturalearth} package - View: EPSG:5368.

Population

This is a representation of the World Population 1950 vs 2030.

3d

The data for this World 3D map is a Sat-view (8am 11.11.2021-GMT+11), data is from bom.gov.au and the {bomrang} package.

Raster

This is a map of Africa Population transition 2000-2020, data is from TidyTuesday 2021 week 46 afrilearndata.

Monochrome

This art work represent Italy, data is from the {spData} package.

Blue

This map Globe Observer shows Sat View of Australia, data is from the Australian Bureau of Meterorology and the {ozmaps} for the geometry of Australia.

Green

This map of Greater London with cycle hire and borough boundaries is created using data from TidyTuesday 2021 week 45 - {spData}.

Red

This US Drought map shows available values by County - Jan to July 2021, data is from TidyTuesday 2021 week 30.

Data Challenge 1: OpenStreetMap

This map of Berlin water is made with data from {osmdata} package.

Hexagons

This map of Boston is made with data from {spData} package.

Polygons

The Isole Åland belonged to the provinces that the Swedish Empire had to cede to the Russian Empire with the Treaty of Fredrikshamn in September 1809, and became part of the…

Lines

This map of France is created with data from the {maps} R-package.

Points

This map is made with data from TidyTuesday 2021 week44 Race.