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Piotr Tompalski

@piotrtompalski.bsky.social

347 followers 216 following 27 posts

Research scientist, Canadian Forest Service. #lidar #remotesensing and #forestry specialist, #R enthusiast. www.researchgate.net/profile/Piotr-… github.com/ptompalski 🌲🛰️🇵🇱🇨🇦

Posts Replies Media

Piotr Tompalski @piotrtompalski.bsky.social · 12/11/2025

New paper in Forestry: National remote sensing-derived aboveground biomass yield curves for Canada doi.org/10.1093/forestry/cpaf067 With @txominhermos.bsky.social , S. Baral, @mikewulder.bsky.social , and J. White - using four decades of satellite data to model forest growth across Canada.

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Piotr Tompalski @piotrtompalski.bsky.social · 03/10/2025

Just wrapped up an inspiring week at SilviLaser 2025. It was a real pleasure to attend, and an honor to deliver the keynote. Conferences like Silvilaser remind me why I love working in forestry and remote sensing - not just for the science, but also for the people.

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Piotr Tompalski @piotrtompalski.bsky.social · 10/03/2025

🌲 Excited to share our latest work on Enhanced Forest Inventories (EFI) in Canada! 🌲 We take a close look at how EFI is being implemented across Canada's provinces & territories. We also summarize the extent of ALS acquired across Canada, with maps and tables (and an animation ⬆️).

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Piotr Tompalski @piotrtompalski.bsky.social · 27/01/2025

If you're using the `lidR` package and looking to expand your point cloud analysis capabilities, the **lidRmetrics** package might be worth exploring. It offers a variety of additional metrics designed to provide a more detailed characterization of forest structure ptompalski.github.io/lidRmetrics/

R code example with metrics_set3() function used to calculate pixel metrics.

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Piotr Tompalski @piotrtompalski.bsky.social · 05/12/2024

the {anytime} R package is my new favorite when it comes to converting text to dates. Super easy to use and works even if dates have some weird formatting! eddelbuettel.github.io/anytime/ #R #Rstats

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Piotr Tompalski @piotrtompalski.bsky.social · 25/11/2024

In my work, I often develop many models and need to assess their accuracy. To make my life easier, I built scatter, a small R package for—well, scatterplots! The plots: - Include R², bias, RMSE - Integrate with tidyverse pipe - Use facets for grouped data github.com/ptompalski/s... #Rstats

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