I made this plot using Matplotlib + plotnine and added interactive tooltips with @joseph-barbier.bsky.social ’s ninejs library. A nice way to bring some interactivity to static visualizations!
#matplotlib #ninejs #plotnine #rasterio #ghsl #populationgrid #dataviz
#matplotlib #ninejs #plotnine #rasterio #ghsl #populationgrid #dataviz
September 24, 2026 at 5:41 PM
I made this plot using Matplotlib + plotnine and added interactive tooltips with @joseph-barbier.bsky.social ’s ninejs library. A nice way to bring some interactivity to static visualizations!
#matplotlib #ninejs #plotnine #rasterio #ghsl #populationgrid #dataviz
#matplotlib #ninejs #plotnine #rasterio #ghsl #populationgrid #dataviz
Uses a population dataset I had not seen before: GlobPop. Quick comparison with GHSL and census. Seems to perform fine, but GHSL has much better resolution, and at least for Canada matches census really well.
February 12, 2025 at 5:46 PM
Uses a population dataset I had not seen before: GlobPop. Quick comparison with GHSL and census. Seems to perform fine, but GHSL has much better resolution, and at least for Canada matches census really well.
#30DayMapChallenge Day 1: Points
Population Density in the Iberian Peninsula 🇵🇹🇪🇸
Inspired by the work of @bjnnowak.bsky.social
Data: GHSL - Global Human Settlement Layer
#rstats #maps #gis #rspatial #dataviz #gischat
Population Density in the Iberian Peninsula 🇵🇹🇪🇸
Inspired by the work of @bjnnowak.bsky.social
Data: GHSL - Global Human Settlement Layer
#rstats #maps #gis #rspatial #dataviz #gischat
November 20, 2024 at 5:14 PM
#30DayMapChallenge Day 1: Points
Population Density in the Iberian Peninsula 🇵🇹🇪🇸
Inspired by the work of @bjnnowak.bsky.social
Data: GHSL - Global Human Settlement Layer
#rstats #maps #gis #rspatial #dataviz #gischat
Population Density in the Iberian Peninsula 🇵🇹🇪🇸
Inspired by the work of @bjnnowak.bsky.social
Data: GHSL - Global Human Settlement Layer
#rstats #maps #gis #rspatial #dataviz #gischat
She produced these using an algorithm similar to that used by GHSL, but using the 3" grid rather than the 30", as well as slightly different rules. There are 38k of these, compared to 10k GHSL urban centers
June 14, 2025 at 4:13 PM
She produced these using an algorithm similar to that used by GHSL, but using the 3" grid rather than the 30", as well as slightly different rules. There are 38k of these, compared to 10k GHSL urban centers
One thing about China that's very weird is that the median urban Chinese resident (as defined by GHSL) lives in a relatively small town of 1m people. For reference that number is 2m in the US and 15.3m in Japan
January 17, 2025 at 3:59 AM
One thing about China that's very weird is that the median urban Chinese resident (as defined by GHSL) lives in a relatively small town of 1m people. For reference that number is 2m in the US and 15.3m in Japan
Comparable density data from every country in the world? I love the Global Human Settlement Layer (GHSL). Thanks, EU.
Here’s the relationship between density and population in cities in the US, English Canada, Quebec, UK, and France.
One small part of a video coming tomorrow.
Here’s the relationship between density and population in cities in the US, English Canada, Quebec, UK, and France.
One small part of a video coming tomorrow.
July 25, 2026 at 11:57 PM
Comparable density data from every country in the world? I love the Global Human Settlement Layer (GHSL). Thanks, EU.
Here’s the relationship between density and population in cities in the US, English Canada, Quebec, UK, and France.
One small part of a video coming tomorrow.
Here’s the relationship between density and population in cities in the US, English Canada, Quebec, UK, and France.
One small part of a video coming tomorrow.
Worst map I've seen in a museum in a while. Where's NZ? Where's Japan?? Why is the entire map shaded in??? The Homo Sapiens range is probably best known of any species and it notably does not include all land on earth!!! Just print the GHSL map!!!!
August 25, 2025 at 1:41 AM
Worst map I've seen in a museum in a while. Where's NZ? Where's Japan?? Why is the entire map shaded in??? The Homo Sapiens range is probably best known of any species and it notably does not include all land on earth!!! Just print the GHSL map!!!!
Hi everyone, follow this video to make population change maps for any country in the world! It's easy and fun ☺️
youtu.be/vQ_M-wv73aY
youtu.be/vQ_M-wv73aY
December 9, 2024 at 8:44 PM
Hi everyone, follow this video to make population change maps for any country in the world! It's easy and fun ☺️
youtu.be/vQ_M-wv73aY
youtu.be/vQ_M-wv73aY
7️⃣ GHSL (Global Human Settlement Layer) 🏘️
Detailed population density data, ideal for urban & demographic mapping.
📽️ Tutorial: Map GHSL population data step-by-step👇
youtu.be/vQ_M-wv73aY
Detailed population density data, ideal for urban & demographic mapping.
📽️ Tutorial: Map GHSL population data step-by-step👇
youtu.be/vQ_M-wv73aY
Mapping Population Change
YouTube video by Milos Makes Maps
youtu.be
December 18, 2024 at 6:58 PM
7️⃣ GHSL (Global Human Settlement Layer) 🏘️
Detailed population density data, ideal for urban & demographic mapping.
📽️ Tutorial: Map GHSL population data step-by-step👇
youtu.be/vQ_M-wv73aY
Detailed population density data, ideal for urban & demographic mapping.
📽️ Tutorial: Map GHSL population data step-by-step👇
youtu.be/vQ_M-wv73aY
Hi everyone, follow my video to make the population change maps for any country in the world! It's easy and fun ☺️
youtu.be/vQ_M-wv73aY
youtu.be/vQ_M-wv73aY
December 14, 2024 at 9:44 AM
Hi everyone, follow my video to make the population change maps for any country in the world! It's easy and fun ☺️
youtu.be/vQ_M-wv73aY
youtu.be/vQ_M-wv73aY
👋🏻 follow my video to make the population change maps for any country in the world! It's easy and fun ☺️
youtu.be/vQ_M-wv73aY
youtu.be/vQ_M-wv73aY
November 30, 2024 at 8:26 AM
👋🏻 follow my video to make the population change maps for any country in the world! It's easy and fun ☺️
youtu.be/vQ_M-wv73aY
youtu.be/vQ_M-wv73aY
Looking to stress-test version 3.0 of deepscatter, I'm laying around with the EU's GHSL dataset -- a 100M population density of the entire world. Here's (in ggplot, still where I start) 1 million random people with red population that's been added since 1980 and blue population that's steady.
October 29, 2024 at 12:19 PM
Looking to stress-test version 3.0 of deepscatter, I'm laying around with the EU's GHSL dataset -- a 100M population density of the entire world. Here's (in ggplot, still where I start) 1 million random people with red population that's been added since 1980 and blue population that's steady.
3️⃣ 3D Terrain with Urban Areas Overlay 🏙️
Render 3D terrain maps and overlay them with GHSL urban area layers to visualize the relationship between topography and urban development.
🎥 Tutorial: youtu.be/K5Qf6QLSKnI
Render 3D terrain maps and overlay them with GHSL urban area layers to visualize the relationship between topography and urban development.
🎥 Tutorial: youtu.be/K5Qf6QLSKnI
December 22, 2024 at 3:56 PM
3️⃣ 3D Terrain with Urban Areas Overlay 🏙️
Render 3D terrain maps and overlay them with GHSL urban area layers to visualize the relationship between topography and urban development.
🎥 Tutorial: youtu.be/K5Qf6QLSKnI
Render 3D terrain maps and overlay them with GHSL urban area layers to visualize the relationship between topography and urban development.
🎥 Tutorial: youtu.be/K5Qf6QLSKnI
🇫🇷 𝗠𝗔𝗣𝗣𝗜𝗡𝗚 𝗛𝗘𝗔𝗧 & 𝗣𝗢𝗣𝗨𝗟𝗔𝗧𝗜𝗢𝗡 🌡️👥
With summer heatwaves intensifying, I overlaid #MODIS LST and #GHSL 2030 population to spot where heat and people collide
#ClimateAction #UrbanResilience #GIS #HeatIslands #Sustainability
With summer heatwaves intensifying, I overlaid #MODIS LST and #GHSL 2030 population to spot where heat and people collide
#ClimateAction #UrbanResilience #GIS #HeatIslands #Sustainability
April 23, 2025 at 5:01 PM
🇫🇷 𝗠𝗔𝗣𝗣𝗜𝗡𝗚 𝗛𝗘𝗔𝗧 & 𝗣𝗢𝗣𝗨𝗟𝗔𝗧𝗜𝗢𝗡 🌡️👥
With summer heatwaves intensifying, I overlaid #MODIS LST and #GHSL 2030 population to spot where heat and people collide
#ClimateAction #UrbanResilience #GIS #HeatIslands #Sustainability
With summer heatwaves intensifying, I overlaid #MODIS LST and #GHSL 2030 population to spot where heat and people collide
#ClimateAction #UrbanResilience #GIS #HeatIslands #Sustainability
In my view, this is how GHSL should have done it to begin with, so I am very happy to include MCs in urbanstats!
It is included in So You're an Urbanist. I am still deciding whether to have it replace Urban Centers in Juxtastat, let me know your thoughts!
It is included in So You're an Urbanist. I am still deciding whether to have it replace Urban Centers in Juxtastat, let me know your thoughts!
June 14, 2025 at 4:14 PM
In my view, this is how GHSL should have done it to begin with, so I am very happy to include MCs in urbanstats!
It is included in So You're an Urbanist. I am still deciding whether to have it replace Urban Centers in Juxtastat, let me know your thoughts!
It is included in So You're an Urbanist. I am still deciding whether to have it replace Urban Centers in Juxtastat, let me know your thoughts!
Europe's population changes from 1990 to 2020 will blow your mind! 😱 I used the latest GHSL population grid to map this amazing transformation. 🗺️ Can you see the trends? 🕵️
If you want to learn how I do it, watch my video and get inspired! 🔥👇
🔗youtu.be/vQ_M-wv73aY
If you want to learn how I do it, watch my video and get inspired! 🔥👇
🔗youtu.be/vQ_M-wv73aY
November 18, 2023 at 4:39 PM
Europe's population changes from 1990 to 2020 will blow your mind! 😱 I used the latest GHSL population grid to map this amazing transformation. 🗺️ Can you see the trends? 🕵️
If you want to learn how I do it, watch my video and get inspired! 🔥👇
🔗youtu.be/vQ_M-wv73aY
If you want to learn how I do it, watch my video and get inspired! 🔥👇
🔗youtu.be/vQ_M-wv73aY
If you have 7-Zip installed, make sure it's updated to the latest version, 26.01 (27th April).
It fixes this nasty exploit where opening an archive could run arbitrary code.
(Bug is in 7z.dll's "NTFS image" handler, and 7-Zip recognizes them even if they're renamed to .7z or .zip or whatever.)
It fixes this nasty exploit where opening an archive could run arbitrary code.
(Bug is in 7z.dll's "NTFS image" handler, and 7-Zip recognizes them even if they're renamed to .7z or .zip or whatever.)
GHSL-2026-140: Heap Buffer Write Overflow in 7-Zip
A heap buffer overflow vulnerability (GHSL-2026-140) exists in 7-Zip version 26.00, caused by an under-allocation in the NTFS compressed stream buffer (GetCuSize shift UB), potentially allowing attack...
securitylab.github.com
June 1, 2026 at 11:47 PM
If you have 7-Zip installed, make sure it's updated to the latest version, 26.01 (27th April).
It fixes this nasty exploit where opening an archive could run arbitrary code.
(Bug is in 7z.dll's "NTFS image" handler, and 7-Zip recognizes them even if they're renamed to .7z or .zip or whatever.)
It fixes this nasty exploit where opening an archive could run arbitrary code.
(Bug is in 7z.dll's "NTFS image" handler, and 7-Zip recognizes them even if they're renamed to .7z or .zip or whatever.)
GHSL data is great, endless fun.
Density timelines – Mountain Doodles
Global city density patterns across time.
doodles.mountainmath.ca
July 26, 2026 at 3:47 AM
GHSL data is great, endless fun.
Bibliothèque des sciences médicales de Gaza : la perte d'un lieu indispensable pour les étudiant∙es et scientifiques palestinien∙nes
Bibliothèque des sciences médicales de Gaza (GHSL) – Visionscarto
www.visionscarto.net
July 20, 2026 at 11:37 AM
Bibliothèque des sciences médicales de Gaza : la perte d'un lieu indispensable pour les étudiant∙es et scientifiques palestinien∙nes
If you'll pardon me hopping into this thread, there's some interesting work here combining GHSL with census/admin data by @mauricelange.bsky.social, @antbreach.bsky.social and others www.centreforcities.org/reader/flat-...
www.centreforcities.org
January 23, 2026 at 7:32 AM
If you'll pardon me hopping into this thread, there's some interesting work here combining GHSL with census/admin data by @mauricelange.bsky.social, @antbreach.bsky.social and others www.centreforcities.org/reader/flat-...
How vulnerable are buildings to a changing climate?
New research using Copernicus Emergency #GHSL data maps where building age and shape may increase heating and cooling needs. 48 million people live in such vulnerable areas.
🔗 joint-research-centre.ec.europa.eu/jrc-news-and...
New research using Copernicus Emergency #GHSL data maps where building age and shape may increase heating and cooling needs. 48 million people live in such vulnerable areas.
🔗 joint-research-centre.ec.europa.eu/jrc-news-and...
July 28, 2026 at 11:48 AM
How vulnerable are buildings to a changing climate?
New research using Copernicus Emergency #GHSL data maps where building age and shape may increase heating and cooling needs. 48 million people live in such vulnerable areas.
🔗 joint-research-centre.ec.europa.eu/jrc-news-and...
New research using Copernicus Emergency #GHSL data maps where building age and shape may increase heating and cooling needs. 48 million people live in such vulnerable areas.
🔗 joint-research-centre.ec.europa.eu/jrc-news-and...
Decemberists - the Crane Wife 1 & 2
millennials fell in love with the concept of "authenticity" when folk-rock came back in a big way in the mid-00s which evolved into the much derided "stomp clap hey" genre.. but there was a lot of good stuff before that
www.youtube.com/watch?v=gHsl...
millennials fell in love with the concept of "authenticity" when folk-rock came back in a big way in the mid-00s which evolved into the much derided "stomp clap hey" genre.. but there was a lot of good stuff before that
www.youtube.com/watch?v=gHsl...
The Crane Wife 1 & 2
YouTube video by The Decemberists - Topic
www.youtube.com
May 11, 2026 at 3:07 AM
Decemberists - the Crane Wife 1 & 2
millennials fell in love with the concept of "authenticity" when folk-rock came back in a big way in the mid-00s which evolved into the much derided "stomp clap hey" genre.. but there was a lot of good stuff before that
www.youtube.com/watch?v=gHsl...
millennials fell in love with the concept of "authenticity" when folk-rock came back in a big way in the mid-00s which evolved into the much derided "stomp clap hey" genre.. but there was a lot of good stuff before that
www.youtube.com/watch?v=gHsl...