GregCocks, to martialartsmemes
@GregCocks@techhub.social avatar

As A USGS Employee Working In Spatial Data: hehehehehehehehe

https://xkcd.com/2920/ <-- link to XKCD cartoon

"The standard North American NAD83 coordinate system is misaligned from the actual Earth, off-centre by about 7 feet. Someone knows where I am, and I'm in the wrong place."

@XKCD

RebelGeo, to random
@RebelGeo@mastodon.social avatar

Machine learning approach for GNSS geodetic velocity estimation
25 January 2024

https://link.springer.com/article/10.1007/s10291-023-01607-1

weareseismica, to earthquake
@weareseismica@mastodon.social avatar

We launched a special journal issue focused on the Cascadia Subduction Zone.

We invite submissions on any aspect of this system in key locations or its entirety. We are interested in contributions that address these general topics:

Full announcement:

https://seismica.library.mcgill.ca/announcement/view/17

TheMartianLife, to Astronomy
@TheMartianLife@aus.social avatar

🛰️ I have a job where I work with systems and data from radio telescopes to track satellites.

📡 I have another job where I operate radio telescopes to collect data for geodesy, astronomy, etc.

Today, for the first time, I operated a radio telescope to collect my own data for my own experiments. It’s such a small thing but… it’s weirdly exciting to have done the whole process myself?

Like farm to table, but for data.

📸 Mopra Radio Telescope - CSIRO

floledermann, to Geology
@floledermann@mapstodon.space avatar

Our department has joined the Fediverse!

Give them a follow if your interested in , , , , , or

➡️ @geodepartment

GregCocks, to Geology
@GregCocks@techhub.social avatar
GregCocks, to Futurology
@GregCocks@techhub.social avatar

Rampant Groundwater Pumping Has Changed the Tilt of Earth’s Axis

https://www.scientificamerican.com/article/rampant-groundwater-pumping-has-changed-the-tilt-of-earths-axis/ <-- shared technical article

https://doi.org/10.1029/2023GL103509 <-- shared paper

“ • Earth's pole has drifted toward 64.16°E at a speed of 4.36 cm/yr during 1993–2010 due to groundwater depletion and resulting sea level rise

• Including groundwater depletion effects, the estimated drift of Earth's rotational pole agrees remarkably well with observations…”

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