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Show HN: Open-source high-res Mars map, in natural colors

mars26.com

31–40 of 49 posts

Re: Show HN: Open-source high-res Mars map, in natural colors

#31

Earlier quoted context omitted.

Thanks for the feedback! Added it to the list :) https://github.com/mars-2026/mars26_com/issues/4

Similar problem here, a single action works (pan or zoom), then the map is frozen and I can’t do anything. I’m using the latest Safari on an iPad Pro.

Same on my macbook pro (Safari, latest macOS).

Re: Show HN: Open-source high-res Mars map, in natural colors

#32
post #31

Earlier quoted context omitted.

Similar problem here, a single action works (pan or zoom), then the map is frozen and I can’t do anything. I’m using the latest Safari on an iPad Pro.

Same on my macbook pro (Safari, latest macOS).

Should be fixed for Safari now :)

Re: Show HN: Open-source high-res Mars map, in natural colors

#33
there seems to be excessive distorsion at the poles. Is this for a lack of data, or is it due to the coordinate system?

The poles are the most interesting part to me, but there doesn't seem to be a way to control lighting, so they are at least partially obscured. Moreover, I'd have expected the terminator to be less fuzzy due to Mars' thin atmosphere, but it might be just me.

Re: Show HN: Open-source high-res Mars map, in natural colors

#34
Looks good! I like the atmospheric halo around the planet when you zoom out being dependant on the light direction and the angle you're looking at the planet from.

I've tried to get a grasp of how it's working on the 3D side by having a look at the github sourcecode, but seems like it's all managed by the "sceneview" module from the ArcGIS software as opposed to a custom implementation, is it?

Re: Show HN: Open-source high-res Mars map, in natural colors

#35

Hi HN, we are a small team of space fans who simply wanted a better Mars map. Read about our motivation and process here https://medium.com/mars26/the-most-detailed-mars-map-yet-717... . If you do want to keep up to date, feel free to follow us on Twitter. More features are in the pipeline https://twitter.com/marstwentysix We love PRs and love to hear your feedback on https://github.com/mars-2026/mars26_com ! — Space…

Kudos - awesome work guys - I am trying to find a good spot my great great great grandkids could build on :)

oh you will love the features we have on the backlog :)

Re: Show HN: Open-source high-res Mars map, in natural colors

#36

Looks good! I like the atmospheric halo around the planet when you zoom out being dependant on the light direction and the angle you're looking at the planet from. I've tried to get a grasp of how it's working on the 3D side by having a look at the github sourcecode, but seems like it's all managed by the "sceneview" module from the ArcGIS software as opposed to a custom implementation, is it?

Thanks! That's right. We did look into more open alternatives, but went with ArcGIS and spent our time on the image processing instead. Could be cool to build an alternative site eg. with Leaflet.

Re: Show HN: Open-source high-res Mars map, in natural colors

#37

Hi HN, we are a small team of space fans who simply wanted a better Mars map. Read about our motivation and process here https://medium.com/mars26/the-most-detailed-mars-map-yet-717... . If you do want to keep up to date, feel free to follow us on Twitter. More features are in the pipeline https://twitter.com/marstwentysix We love PRs and love to hear your feedback on https://github.com/mars-2026/mars26_com ! — Space…

What is the fundamental dataset used for it? In recent years more probes have done Mars imaging, which probe has given the highest resolution images?

Re: Show HN: Open-source high-res Mars map, in natural colors

#40

Hi HN, we are a small team of space fans who simply wanted a better Mars map. Read about our motivation and process here https://medium.com/mars26/the-most-detailed-mars-map-yet-717... . If you do want to keep up to date, feel free to follow us on Twitter. More features are in the pipeline https://twitter.com/marstwentysix We love PRs and love to hear your feedback on https://github.com/mars-2026/mars26_com ! — Space…

What is the fundamental dataset used for it? In recent years more probes have done Mars imaging, which probe has given the highest resolution images?

They primarily use CTX, but HiRISE has the highest resolution, 0.25-0.5m/pixel.
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