#Mapping

💧🌏 Greg CocksGregCocks@techhub.social
2025-12-17

Fire Event Explorer [NASA]
--
earthdata.nasa.gov/dashboard/t <-- shared NASA mapping resource
--
“This tool visualizes near real-time (NRT) satellite-based fire perimeters, active portions of fire perimeters (fire lines), and active fire pixel detections for the current year.
Use the bottom panel to select different date ranges or subset fires by size, duration, or intensity. Click on an individual fire to visualize the time series of fire growth every 12 hours and create video outputs in GIF or WebM formats.
These fire tracking data are from the Fire Event Data Suite (FEDS) algorithm. Find out more:
• FEDS data source documentation
• OpenVEDA documentation
• Earthdata VEDA dashboard..."
#GIS #spatial #mapping #VEDA #nearrealtime #satellite #remotesensing #fire #wildfire #extremeweather #perimeter #download #detection #monitoring #FireEventExplorer #FEDS #NRT #OpenVEDA #earthdata #VIIRS #landform #opendata #fedscience #fedservice #risk #hazard #infrastructre #NASA
@nasa

2025-12-16

#Chicago artists: DCASE's 2026 Individual #Artists Program #Grant application is now open! I'm a past awardee. ^^ Both times I applied, I was selected to receive the #grant!: The first was for my ongoing city-wide #interactive #publicart and #mapping project, Dreams of a City* (artistsonthelam.blogspot.com/p); the second was when I conceived of SLAYSIAN** (artistsonthelam.com/slaysian-2).

#MastoArt #FediArt #Artist #Artwork #Art #Culture #Funding

The Department of Cultural Affairs and Special Events of the City of Chicago's promo graphic for the 2026 Individual Artists Program Grant
2025-12-16

Moscow Times: Yandex Updates Maps to Reduce Navigation Errors Amid GPS Disruptions. “Disruptions to satellite navigation have become increasingly common in Russia as the military deploys anti-drone systems to counter Ukrainian attacks that rely on GPS guidance. Those measures have included signal jamming and spoofing, particularly near sensitive locations such as the Kremlin, causing widespread […]

https://rbfirehose.com/2025/12/16/moscow-times-yandex-updates-maps-to-reduce-navigation-errors-amid-gps-disruptions/

HeiGITheigit
2025-12-16

The latest release now integrates with , letting you add freshly captured drone or openly licensed imagery as a background layer using just an image ID. 🗺️

This empowers local actors and community mappers to combine aerial views with on-the-ground knowledge in a single, seamless workflow.

As a result, becomes even more accessible and efficient, in contexts and beyond!

👉 heigit.org/?p=41381

the graphic shows the new base map with OpenAerialMap that is now integrated into the Sketch Map Tool
2025-12-16

King County:

Find Alerts that Impact You

December 15, 2025

Due to a high volume of public requests for information about the specific locations of emergency evacuation alerts, we are making a King County Emergency Alerts Mapping tool available to the public.

This tool is experimental and imperfect, however it is being updated with accurate information. Addresses can be put into the search bar at the top of the map, and people can see if their addresses are within any alert zones.

experience.arcgis.com/experien

#WAwx #evacuation #mapping #maps

Due to a high volume of public requests for information about the specific locations of emergency evacuation alerts, we are making a King County Emergency Alerts Mapping tool available to the public.

This tool is experimental and imperfect, however it is being updated with accurate information. Addresses can be put into the search bar at the top of the map, and people can see if their addresses are within any alert zones.

But in this set-up I'm only saving coordinates; not the (much richer) OpenStreetMap node ID.

Also, it all feels quite hacky and complicated.

Isn't there an easier way?

And if there isn't, should we try to build it?

3/3

#Selfhosting #Geo #Mapping #Foss

2025-12-15

Do you want to play with Europe relief ?
See this interactive map: eurostat.github.io/gridviz/exa
You can rise mountains, shade and smooth them, and why not flood everything !
#map #mapping #gischat #cartography #gridviz #gis #relief #geography #webmapping

example map of europe relief wirh hypsometric tints, hill shading and populated places.
2025-12-15

This one is interesting...

"Lake Chargoggagoggmanchauggagoggchaubunagungamaugg

Yes, you read that correctly. “The name of this lake delighted and baffled us when it started clogging the Top Lookups list on Merriam-Webster.com,” the dictionary’s editors said. In the Roblox game Spelling Bee!, the Massachusetts lake’s name can be encountered in special modes. But in New England? It’s known as Webster Lake."

#LakeChargoggagoggmanchauggagoggchaubunagungamaugg #GIS #mapping

2025-12-15

LAC Hub - HOT had a good year, including our collaboration in Oaxaca and Toluca, Mexico

mstdn @mapeoabierto_la
bsky @hotosm.org
xitter @MapHubLAC @CodeandoMexico

#informaltransport #populartransport #Americas #NorthAmerica #Mexico #Oaxaca #Toluca #SalinaCruz #mapping #GIS #GeospatialData #OpenStreetMap #HOTOSM #publictransit #TrufiAssociation

A screenshot of a tweet by LAC Hub - HOT highlighting their 2023 achievements. The tweet describes a collaboration with Trufi Association and Codeando Mexico to advance transport mapping in Oaxaca and Toluca, Mexico. It also mentions the MapEdu project, which mobilized 38 school projects across Latin America and the Caribbean to map air quality, social needs, and risk zones. The tweet includes images of mapping activities, community engagement, and educational projects.
2025-12-15

A new urban train service has launched today in Antananarivo. Do your thing, OpenStreetMap.

Prediction: In one year, it still won't be in Google Maps.

mstdn @openstreetmap

2424.mg/news/transport-public-

#publictransport #Mapping #OpenStreetMap #Africa #Antananarivo #Madagasar #SDG11 #publictransit #TrufiAssociation

A screenshot of a Google Maps route planner showing 'Transit not available' for a trip from Soarano to Ambohimanambola in Antananarivo, Madagascar. The interface displays a 55-minute car option and a 3-hour, 33-minute walking option, highlighting the need for updated public transit information.

Color Codes on Google Maps

Of all the interesting skills that I have learned recently, I believe that my digital footprint was perhaps among the easiest of such skills. When identifying points of interest, I have largely considered places based on the color code, often identifying the color purple as the color of numerous attractions, including museum attractions, many of which are not more than moderately pricey and some of which are free of charge with donations encouraged.

novatopflex.wordpress.com/2025

#maps #mapping #DataViz #UrbanPlanning

'CivicMapper lets you explore geospatial data as extruded 3D bars, each representing the land value or property characteristics of every parcel in a city.'

progressandpoverty.substack.co

2025-12-13

Progress and Poverty: Launching CivicMapper: Visualizing Land Values in 3D. “Today, we are thrilled to launch CivicMapper, a new interactive tool that brings cities to life through 3D visualizations…. CivicMapper lets you explore geospatial data as extruded 3D bars, each representing the land value or property characteristics of every parcel in a city.”

https://rbfirehose.com/2025/12/13/launching-civicmapper-visualizing-land-values-in-3d-progress-and-poverty/

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst