David Stott
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davstott.bsky.social
David Stott
@davstott.bsky.social

Paleotopographer. Asking how people changed landscapes and landscapes changed people.

GIS, remote sensing, archaeology.

Tinkerer. Aspiring bodger.

Glaswegian in Jutland.

Archaeologist at Moesgaard Museum. Personal account. All views my own etc. .. more

History 18%
Political science 15%
Pinned
There's enough of us now to do one of these!

go.bsky.app/M9FwG2K

🏺

It's surely the Belts we should be worried about. Dastardly Swedes.

... about that other than making sure we avoid vendor lock-in on our projects so when the time comes we can drop Azure / SharePoint etc without too much pain.

This is good. I'd really like to ditch Android (for a while at least), but: MitID, Aula, Rejsekort / DSB, MobilePay etc. all make that difficult.

Our entire digital infrastructure at the unis, agencies etc being based on the MS stack makes me very nervous, but there's not much I can do...

Reposted by David Stott

Danmark er afhængig af amerikansk software. En embedsmand i Ribe bryder fri
Danmark er afhængig af amerikansk software. En embedsmand i Ribe bryder fri
Staten kan også spare en halv milliard kroner.
dlvr.it
sigh

I for one salute our new Crusty Crustacean overlord.

Reposted by David Stott

Andrew's behaviour clearly needs criminal investigation.

But we should be equally outraged at the way the Monarchy bankrolled and protected him - including paying £12 million to settle a sexual assault case.
Andrew Mountbatten-Windsor must give evidence to US cops, demand Scottish Greens
Patrick Harvie spoke out after the King said his family were "ready to support" police in their inquiries.
www.dailyrecord.co.uk

The year is 2026, the distant future. The SAGA GIS processing provider in QGIS still gets thrown by non-ASCII characters in file paths.

Don't use those characters? All well and good until you work places with non ASCII letters in their alphabet.

Taphonomy is taphonomy I suppose.

We need to spend some time gently educating our geological colleagues that we're here and we know stuff:

bsky.app/profile/davs...
Interesting. I'm concerned by:
a) a somewhat cursory engagement with prior art & a large body of archaeological literature on this topic
b) referencing Graham Hancock 💀💀💀!!!
New paper from Adam Morley shows that some vegetation anomalies in multi-spectral satellite data correlate with geophysical data, and can be used to identify buried archaeological structures like tunnels and drains, with examples from Cornwall and Normandy.

www.sciencedirect.com/science/arti...

That it is.

Wild / Leica also made the best survey tripods with the nifty interlocks on the legs when closed.

Reposted by David Stott

These are so beautifully designed and built! 😍 and extend the existing 'The Bare Bones' learning materials from Forestry and Land Scotland and written by Gavin Lindsay, Matt Ritchie and Alison Sheridan.

Thanks for highlighting @thebefs.bsky.social 🙏
This would have been a good point for someone to have asked, is that really how things work? Or is vacuum in fact an excellent insulator? www.ft.com/content/a5cf...

I'm left handed & wear mine on the right but a people seem to think that's aberrant and wrong for some reason?

The M5 is the most beautiful of all the Leicas.

Reposted by David Stott

Record low sea levels in the Baltic Sea – Will there be a major inflow of saltwater from the North Sea? - IOW

www.iow.de/message/item...
Record low sea levels in the Baltic Sea – Will there be a major inflow of saltwater from the North Sea?
Photo of turbulent waves on the Baltic Sea during stormy weather.
www.iow.de

Dibiye
YouTube video by Francis Bebey - Topic
youtu.be

Post a banger that isn't English

tidal.com/track/232840...

Reposted by David Stott

Relative elevation models are both compelling visualizations of fluvial systems but also frankly useful for geologic mapping of terraces or quantifying zones of potential flood inundation. Several years ago Open Topography coded up an method for using python to make REMs (see below) 🧵

.. in particlarly br Kvamme and @gverhoev.bsky.social.

I'd recommend that you specifically seek out archaeological prospection specialists when you look for domain experts. There's not many of us, but we're nice:

go.bsky.app/M9FwG2K

Good- citing Hancock is tantamount to uncritically citing a a young earth creationist in a geoscience paper.

In terms of the wider literature- multi-spectral imaging has been used by archaeologists for decades at this point, and there are some good papers on sensor fusion and spectral indices...

A slightly magnetic rock or a bumpity rock?

(I work with both)

at this, and pointed out that referencing provably anti-scientific racist isn't really ideal.

Citing these dingdongs risks legitimising them. The state of the world at the minute shows us where that gets us. Beware.

To harp on: This is a problem that happens sometimes in interdisciplinary work. The authors aren't domain experts & aren't well versed in archaeology. Fair enough.

However- this is something that indicates a broken review / editorial process. At some point someone who is should've had a look...

Interesting. I'm concerned by:
a) a somewhat cursory engagement with prior art & a large body of archaeological literature on this topic
b) referencing Graham Hancock 💀💀💀!!!
New paper from Adam Morley shows that some vegetation anomalies in multi-spectral satellite data correlate with geophysical data, and can be used to identify buried archaeological structures like tunnels and drains, with examples from Cornwall and Normandy.

www.sciencedirect.com/science/arti...

Think I've heard that one too.

Reposted by David Stott

Give lengthy and incomprehensible explanations when questioned.

Reposted by David Stott

Cliffs might seem strong and safe but they can provide many hazards. Storms, prolonged periods of wet weather, cold snaps and heatwaves can trigger landslides.

Check the image below to see if you can spot the cliff-based hazards in this scene. Answers here: www.bgs.ac.uk/discovering-...

Reposted by David Stott

New paper from Adam Morley shows that some vegetation anomalies in multi-spectral satellite data correlate with geophysical data, and can be used to identify buried archaeological structures like tunnels and drains, with examples from Cornwall and Normandy.

www.sciencedirect.com/science/arti...

Is it non invasive / non destructive though?

(Insert story here about a certain professor accidentally giving a skull a third eye when probing the extent of a cairn...)