Obin Le

👾 Spatial Data Science | 💚 Sustainability | 🏬 Urbanism | 🇬🇧 🇨🇿 🇻🇳 | @UCL @CASAUCL alumnus

[URBANLINES @urbanlines_lnd]

Two million people.

Five boroughs. The Queensboro climb and the First Avenue roar.

The day you ran New York — drawn four ways, so you can hang the one that feels like yours.

→ https://t.co/HgHWTohm1l

[URBANLINES @urbanlines_lnd]

URBANLINES.
The medal goes in a drawer. The route stays with you.
We turn the marathon you finished into a piece of design. This week, we begin.
Remember the run.

[Obin Le @Obiiin]

That's a wrap.

I have to admit I enjoyed the #30daysmapchallange more than anticipated. I also have to admit I did not think I would actually complete it.

It was great to take part in this and looking forward for next year's challenge!

[Obin Le @Obiiin]

@mapstack_io Hi, I don't have a the processed data available online but you can get it here https://t.co/BfLLvxi47p. Be aware it's a pretty big file. Once downloaded the the path is Biology/Emperor Penguin Colonies. Hope this helps:)

[Obin Le @Obiiin]

#30daymapchallenge | Day 25 | Antarctica

Population of Emperor Penguin colonies around Antarctica continent.

Source: npolar, Quantarctica
#GIS #mapping #dataviz

[Obin Le @Obiiin]

@Julian_H0ffmann Brits stealing landmarks again 👀

[Obin Le @Obiiin]

The last day of the #30DayMapChallenge

As l love road networks, for the final day I have created maps of six cities: Amsterdam, Bogota, Cairo, New York, Sydney and Tokyo.

Can you guess which one is which?

Day 30: "My favourite..."

#Day30 #GIS #mapping #dataviz #cities

[Obin Le @Obiiin]

As we are nearing towards the end of the #30DayMapChallenge I wanted to make something a bit more playful.

Day 29: Population

Source: The World Bank

#GIS #mapping #dataviz #population #worldbank #bubbles

[Obin Le @Obiiin]

#30daymapchallenge | Day 23 | 3D

3D representation of my Old Town Square in Prague.

Source: @iprpraha, Geoportal

#GIS #mapping

[Obin Le @Obiiin]

#30DayMapChallenge | Day 28 | Is this a chart or a map?

Hong Kong. One of my favourite cities I had the privilege to have lived in.

Source: Esri China (Hong Kong) Ltd.

#GIS #mapping #dataviz #day28 #hongkong

[Obin Le @Obiiin]

#30DayMapChallenge | Day 27 | Dot

Picked couple of dots to show trees in Central London maintained by Local Authorities.

Source: Greater London Authority

#GIS #mapping #Day27 #dataviz #london #trees

[Obin Le @Obiiin]

#30DayMapChallenge | Day 26 | Minimal

There is something mesmerising about looking at road networks.

Source: OpenStreetMap

#GIS #mapping #dataviz #Hanoi #Vietnam

[Obin Le @Obiiin]

#30daymapchallenge | Day 24 | Black and White

Took a liberty of doing a map of our beloved moon and plot the coordinates of the Apollo 11 landing site.

Source: NASA, Moon Trek - NASA’s Lunar Mapping and Modelling Portal

#GIS #mapping

[Obin Le @Obiiin]

#30daymapchallenge | Day 22 | North is not always up

Stereographic map projection of the world dating back to old antiquity.

#GIS #mapping

[Obin Le @Obiiin]

#30daymapchallenge | Day 21 | Raster

Average land surface temperature in December measured by moderate resolution imaging spectroradiometer.

Source: NASA Earth Observations

#GIS #mapping #dataviz

[Obin Le @Obiiin]

#30daymapchallenge | Day 20 | Outdoors

As a kid I spent hours outdoors on the playgrounds. Could say plenty of core childhood memories were unlocked in one of these playgrounds.

Source: OpenStreetMap

#GIS #mapping #prague

[Obin Le @Obiiin]

#Day19 | 5 Minute Map | #30DayMapChallenge

A simple road network of Great Britain with red colour representing the motorways, green colour A roads and blue colour B roads.

Made in QGIS just about under 5 minutes.

Source: Ordnance Survey

#GIS #Map #dataviz

[Obin Le @Obiiin]

#30daymapchallenge | Day 18 | Atmosphere |

Population-weighted mean of particle pollution across local authorities.

Breathing in unhealthy levels of PM2.5 can increase the risk of health problems. Urban areas are especially affected.

#GIS #mapping #dataviz #pollution

[Obin Le @Obiiin]

#30DayMapChallenge | Day 17 | Flow

Flow of Ukrainian refugees to Czech Regions following the Russian invasion. The refugees have been granted residency rights in the respected regions.

Source: Ministry of the Interior of the Czech Republic

#Day17 #GIS #maps #dataviz

[Obin Le @Obiiin]

I was delayed... but here is Day 16 - Oceania of the #30DayMapChallenge. Combined GEBCO bathymetry (depth) data with ESRI Ocean base map using QGIS. It's simple but somewhat captivating.

Source: GEBCO

#Day16 #GIS #maps #ocean #Datavisualization