Dave MacLean

@daveatcogs.bsky.social

1707 Followers 475 Following

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

Screenshot of the interactive map https://bit.ly/ISS074 displaying some of the pins that lead to social media related to Mission 74 to the International Space Station
“Commemorating the first Moon landing” coffee mug
Blue sky via Bluesky
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
Esri UC 1994 street banner in Palm Springs. Me near centre of image
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
Grey paint over the mid-directed arrowhead!
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
Conflicting arrow direction and do not enter sign
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (upper-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
Photographed from the International Space Station, on 23 May 2026 15:03:08 GMT, by Chris Williams, NASA Astronaut. 1120-mm, 1/1000-sec, ISO-1250, Nikon Z9
Photographed from the International Space Station, on 27 May 2026 13:29:08 GMT, by Jack Hathaway, NASA Astronaut. 460-mm, 1/500-sec, ISO-500, Nikon Z9
Photographed from the International Space Station, on 28 May 2026 12:40:21 GMT, by Chris Williams, NASA Astronaut. 116-mm, 1/500-sec, ISO-500, Nikon Z9
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts Col. Chris Hadfield and Thomas Marshburn during (or related to) ISS missions 34 and 35; representative pin and pop-up displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
Revolving video of lidar capture around COGS, displayed on a large monitor
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed
screen shot of an interactive map for photographs of Earth taken by astronauts during (or related to) ISS mission 74; representative pin (lower-right) and pop-up (left) displayed