Dave MacLean reposted
Dave MacLean
Dave MacLean
@daveatcogs.bsky.social
GIS Faculty, Centre of Geographic Sciences (COGS); Fellow, Royal Canadian Geographical Society; co-Director, Esri Canada Centre of Excellence (COGS). My posts Just getting started on bluesky Astronaut photos-of-Earth maps: https://isspix.com/MapTourHowTo
1.7K followers501 following1.8K posts
Dave MacLean reposted
Dave MacLean reposted
Day 299 of #365DaysOfMaps. October 26th is National Pumpkin Day. More orange than an orange! Where America Grows Pumpkins (299/365) mapdesign.icaci.org/2026/10/nati...
Dave MacLean reposted
#GIS is more than static #maps! It is a way to visualize data, convey information and tell stories. 🌎📖 Learn the latest #ArcGIS tools that power deeper communication in our brand-new MOOC (started last week). Register: bit.ly/4zcXqLh #mapping #cartography #esri #GISchat #geospatial #geosky
Dave MacLean reposted
Dave MacLean reposted
Dave MacLean reposted
Spent the afternoon mowing the lawns around home, and this poem of mine came to mind. It's from my very first book: Stray Cat in a Straitjacket (2013). Going out of print, but you can grab one of the last signed copies for 50% off here: www.etsy.com/shop/SteveSkafte
Dave MacLean reposted
💉 Free mobile vaccination clinics are coming to five Nova Scotia communities: #FallRiver, #Florence, #Sherbrooke, #AnnapolisRoyal and #Kennetcook. Dates, times and vaccine eligibility: www.nshealth.ca/news-and-not... #NovaScotia #Vaccines
Quote-post @huubeggen.bsky.social: the "stitch work" on👇is really nice! At #Ramsey, #IsleOfMan on the interactive map bit.ly/ISS075, there is a camera-icon pin for Huub's post; it also has link to one of the composite (& downloadable) 1120(!)-mm high-res by astronaut #SophieAdenot
The bigger part of the Isle of Man, UK in this stitch of images taken by ESA astronaut Sophie Adenot on 1 October 2026 from space station #ISS. A selection of images from sequence ISS075-E-158655-158685 was used. Original eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social
Dave MacLean reposted
Dave MacLean reposted
Dave MacLean reposted
Only 3 days left to sign up for the First Edition of the #OceanDevotion Mail Club! 🌊💙 www.oceandevotion.studio/mailclub
Quote-post @huubeggen.bsky.social: long-exposure👇pics (30- & 3-sec) taken at 27 500 kph! Southeast of #HongKong & just south of #Taiwan on the interactive map bit.ly/ISS075, there are 2 camera-icon pins for Huub's post; both have links to the downloadable 14-mm high-res by astronaut #JessicaMeir
Playing with camera settings in space station #ISS. Images taken by astronaut Jessica Meir on 14 and 15 September 2026. Details in the alt-text. Originals eol.jsc.nasa.gov/SearchPhotos... and eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social
Quote-post @huubeggen.bsky.social: ah Rome! 👇from 420 km up On the interactive map bit.ly/ISS075, there is a camera-icon pin for Huub's post; it also has link to the downloadable 1120-mm high-res by astronaut #SophieAdenot CC: @orbitalbriefnew.bsky.social @justyncayse.bsky.social
Rome, Italy in this image taken by ESA astronaut Sophie Adenot on 1 October from space station #ISS. The Vatican and Saint Peter's Square are at lower right. Image enhanced. Original eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social
Dave MacLean reposted
Saturday night at 8pm, Kent Nagano leads the bostonsymphony.bsky.social in Mendelssohn’s "The Hebrides" Overture, "Reformation" Symphony, and two premieres by todmac.bsky.social and Alex Nante. Listen on-air, on our app, or online:
Ukraine's patchwork patterns always captivate! Quote-post @huubeggen.bsky.social of this👇north-to-right pic At #Pidhirya / #Pidhir'ya on the map bit.ly/ISS075, there is a camera-icon pin for Huub's post; it also has link to the downloadable incredible 1120-mm high-res by astronaut #SophieAdenot
Southwestern Ukraine, just SW of Ivano-Frankivsk. Pidhirya in centre. North is at right. Image taken by ESA astronaut Sophie Adenot on 1 October 2026. Original eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social
Update: @huubeggen.bsky.social 's map-pin in #Ukraine now has a hint that leads to another pin with more information & enhanced image by @hydrology.nl. Thanks very much to both of you
Oh wow: ||+|| and Koguma were about 1650 km apart. Quote-post @huubeggen.bsky.social for this👇gem East & SE of #Japan on the map bit.ly/ISS075, there are two pins for Huub's post (locations of ISS & Koguma); each also has link to the downloadable 250-mm high-res CC: @fokkovdleest.eurosky.social
A very oblique view of the eye of typhoon Koguma when it was southeast of Japan on 10 October 2026. Image taken with an external camera on space station #ISS. Original eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social NB This is a reskeet of a previous post which had the typhoon mis-IDed.
Quote-post @huubeggen.bsky.social: very nice👇find for #Galesnjak Island! At the heart of that heart-shaped island off Croatia's coast on the map bit.ly/ISS075, there is a camera-icon pin for Huub's post; it also has link to downloadable 1120-mm ( #WOW !) high-res by astronaut #SophieAdenot
Croatia with Galesnjak island in this image taken by ESA astronaut Sophie Adenot from space station #ISS on 1 October 2026. The Dalmation coast here consists of ridges and submerged valleys running parallel to the coast. Original eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social
Dave MacLean reposted
Spain and Portugal in this image which astronaut Anil Menon took with his iPhone from space station #ISS on 14 October 2026. Original eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social
Dave MacLean reposted
Dave MacLean reposted
Dave MacLean reposted
Once in a lifetime photo of the Moon [📸 Guzman Ramos] Original post
Dave MacLean reposted
Dave MacLean reposted
Day 289 of #365DaysOfMaps. October 16th is Steve Jobs Day. Get your turtleneck sweater out and celebrate a piece of fruit. One more thing... (289/365) mapdesign.icaci.org/2026/10/stev...
Dave MacLean reposted
Dave MacLean reposted
Name the UK Space Agency’s First National Mission! Via @ukspaceagency.bsky.social | space.blog.gov.uk/2026/10/15/n...
Oh my: this is a cool project disseminating important information in a very engaging manner. Hat-tip to @brilliantmaps.bsky.social
Map showing Canada's Crude Oil Exports by value and destination in 2025 (Note 90% goes to the US, which in turn represents 62% of American Imports) This map comes from a cool interactive map project I was sent called Connected Planet. You can give it a try here: photyx.cz/planeta/?country=...
Dave MacLean reposted
Day 286 of #365DaysOfMaps. October 13th is National Train Your Brain Day. Ian's created several map-themed puzzles to help you out. Map puzzles (286/365) mapdesign.icaci.org/2026/10/nati...
Dave MacLean reposted
Dave MacLean reposted
A black-bellied humpback whale launches out of the water off Quadra Island, British Columbia. Photographed by Can Geo Photo Club member Tom Kavanagh. #PhotoOfTheDay Join the Photo Club, or tag #ShareCanGeo for a chance to be featured: https://photoclub.canadiangeographic.ca/
Dave MacLean reposted
📊🗺️#datavis #maps worldmapper.org has an amazing collection of anamorphic cartograms with size of countries mapped to some variable of interest. This one, on the outbreak of COVID is one of my favorites, animating the change over time. Watch it spread
Dave MacLean reposted
Day 278 of #365DaysOfMaps. October 5th is Global James Bond Day. A map of some classic filming locations, directed two ways. Shaken, not Stirred (278/365) mapdesign.icaci.org/2026/10/glob...
Dave MacLean reposted
In case you missed it or just want to see it again, the International Space Station Change of Command ceremony as Crew - 12 prepares to depart early Wednesday of this week. www.youtube.com/watch?v=RU6g...
The annual pumpkin weigh-off in #Windsor, #NovaScotia begins soon. From Jason Malloy on the bird site: x.com/jasonma47772... Always fun to see the huge weights!
Dave MacLean reposted
Dave MacLean reposted
Next month is November, which means the #30DayMapChallenge 2026 themes are here! More information on the official website: 30daymapchallenge.com
Dave MacLean reposted
Did you know that every single book I sell is signed with a short note? It's been a lot of handwriting through the years (in the thousands), but it means lot to me that every single copy I mail out is in some way individual. Order here: etsy.com/shop/SteveSkafte
Dave MacLean reposted
An aurora lights up the sky over Burncoat Head, Nova Scotia, during the Bay of Fundy's low tide. Photographed by Can Geo Photo Club member Curtis Watson. #PhotoOfTheDay Join the Photo Club, or tag #ShareCanGeo for a chance to be featured: https://photoclub.canadiangeographic.ca/
Dave MacLean reposted
Quote-post @nasa-daily.bsky.social: Just off the #Vietnam coast near Nha Trang (location of ||+|| at photo time) on the interactive map bit.ly/ISS075, click the pin for NASA IotD's 👇 post; also has links to article & 15-second, 14-mm high-res.
Sep 30, 2026: Star trails illuminate the sky above Earth, with fishing boats and Indonesian cities shining brightly beneath the ISS as it orbits 258 miles above the Banda Sea. www.nasa.gov/image-article/star-trails
On the bird site, #NASA astronauts #AnilMenon & #JessicaMeir shared these pictures of hurricane #Polo taken on the International Space Station There are 3 pins on the interactive map bit.ly/ISS075 west of Mexico for their tweets Pins are at Polo’s location at times of ISS pass previous to tweet
Dave MacLean reposted