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Anthony Klemm

@kelsier01

Ocean Mapping Professional. Earth Data Science, Analytics, and GeoAI enthusiast. Fan of J.R.R. Tolkien, Robert Jordan, Brandon Sanderson, and Pierce Brown.

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13.11.2024
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Latest posts by Anthony Klemm @kelsier01

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The NOAA Ship Thomas Jefferson leaving Norfolk.

12.02.2026 01:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Chatting with the Seafloor: Building an AI Interface for NOAA BlueTopo β€œHey AI, translate mariner questions into bathymetry filters.” Prototyping a more human way to interrogate hydrographic data.

I just wrapped up another blog post on a fun side project I had been thinking about for a while but just now had some time off during the holidays to put it together. This one is called ChatBathy.

medium.com/@anthony.kle...

30.12.2025 06:23 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Who doesn’t love a shipwreck fly-through?

06.12.2025 02:49 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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apps.apple.com/us/app/taped...

22.11.2025 00:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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TapeDeck - Time Machine App - App Store Download TapeDeck - Time Machine by Anthony Klemm on the App Store. See screenshots, ratings and reviews, user tips, and more games like TapeDeck - Time Machine…

Check out my new mobile app I built! Available on the iOS App Store. apps.apple.com/us/app/taped...

21.11.2025 12:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks for putting this together. I recently started building tapedecktimemeachine.com and was so confused at the honestly ridiculously high monthly users base requirements (a quarter million monthly users!!!) to get out of the Spotify Web API’s developer mode. This is super helpful.

10.11.2025 18:11 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Untitled List - YouTube

Check out this playlist I made with TapeDeck Time Machine! www.youtube.com/playlist?lis...

Alternative Rock from May 1, 1998.

09.11.2025 18:33 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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TapeDeckTimeMachine - 2002-07-01 - Alternative

Check out this playlist I made from TapeDeck Time Machine, mimicking what was on an alternative rock radio station in July 2002 (when I was 18).

open.spotify.com/playlist/4tT...

Feel free to make your own for free at tapedecktimemachine.com

#90s #2000s #alternativerock #nostalgia

07.11.2025 00:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
TapeDeck Time Machine Rewind the radio you grew up with. Generate playlists from any date and genre.

Tired of your old playlists on Spotify or Apple Music? Try out my new website, which uses an algorithm to mimics what was on the radio on aa given day

It’s a work in progress, and I’d love to hear your feedback, especially for the Spotify playlist export. tapedecktimemachine.com

#spotify

29.10.2025 17:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

@yellowcard.bsky.social

15.10.2025 13:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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honestly i by Yellowcard on AppleΒ Music Song Β· 2025 Β· Duration 3:06

I don’t know who needs to know this but if you haven’t heard Yellowcard’s newest album, you’re missing out.

music.apple.com/us/album/hon...

15.10.2025 13:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Rewinding the Radio: Building the TapeDeck Time Machine My experience teaching myself how to build a web application with a python backend, and a simple JS front end.

medium.com/@anthony.kle...

14.10.2025 20:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Welcome to TapeDeck Time Machine

So, I created a website that curates a playlist in YouTube or Apple Music, that tries to simulate a radio playlist based on a
chosen day and genre. I invite you to try it out (fyi- it’s buggy and under construction). Try your favorite genre and a date around 16th bday!

tapedecktimemachine.com

14.10.2025 20:43 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Backyard Bathymetry: Can a Castable Fish Finder Collect CSB-Ready Data? Can a simple, castable fish finder be used for real science? I tested one to see if it could produce bathymetry comparable to other CSB.

medium.com/@anthony.kle...

06.10.2025 20:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A NOAA autonomous survey vessel (DRIX) in the Elizabeth River.

A NOAA autonomous survey vessel (DRIX) in the Elizabeth River.

A NOAA autonomous survey vessel in Norfolk, Virginia’s Elizabeth River today. #NOAA

31.07.2025 17:45 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
NOAA Ship Ferdinand Hassler leaving the dock from the NOAA Atlantic Marine Operations Center in Norfolk, Virginia.

NOAA Ship Ferdinand Hassler leaving the dock from the NOAA Atlantic Marine Operations Center in Norfolk, Virginia.

Waving goodbye to the NOAA Ship Ferdinand Hassler getting underway from Norfolk, Virginia to continue a seafloor mapping campaign to update NOAA nautical charts. #NOAA

29.07.2025 14:10 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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rayshader: Create Maps and Visualize Data in 2D and 3D Uses a combination of raytracing and multiple hill shading methods to produce 2D and 3D data visualizations and maps. Includes water detection and layering functions, programmable color palette genera...

cran.r-project.org/web/packages...

17.07.2025 03:11 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Shoutout to the authors of the Rayshader R package for making it easy to visualize bathymetry or elevation DEMs with just a few lines of code.

17.07.2025 03:10 πŸ‘ 13 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0

Thanks! I think that it’s sometimes easy to forget how cool and highly detailed hydrographic survey data can be when you look at a generalized nautical chart.

12.07.2025 00:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Potree Viewer - shipwreck_small_23

Here’s a cool way to explore high density sonar depth point-cloud data that will be used to update nautical charts. anthonyklemm.github.io/potree_viewe...

11.07.2025 23:55 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Raster Attribute Tables and Bathymetry: A Major Upgrade to the Paper Chart Source Diagram Why raster attribute tables depicting geospatially distributed metadata and bathymetry is a match made in hydro-heaven that will…

How can a raster attribute table help maritime navigation? medium.com/@anthony.kle...

04.07.2025 00:08 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
FITREPs/Evaluations: Putting a Positive Spin on Failure Perhaps the greatest benefit of serving in the Navy is a guaranteed retirement after 20 years of service. But the Navy is structured such that you must "rank up or get out." This might make it seem ...

www.aurestewart.com/post/fitrep-...

30.06.2025 00:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Can AI models like YOLOv8 detect shipwrecks in bathymetry data? Reminiscing on surveying the Empire Knight wreck and testing YOLOv8 on bathymetry data DEM for automated wreck identification

A new blog post on shipwrecks and AI.

And me teaching myself how to train and fine-tune an AI model to try and detect wrecks in bathymetric surfaces with YOLOv8.

medium.com/@anthony.kle...

19.06.2025 01:48 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
An aerial view of Metarvik, Alaska, a small village of several dozen buildings in the middle of a vast snowy expanse.

An aerial view of Metarvik, Alaska, a small village of several dozen buildings in the middle of a vast snowy expanse.

This is Mertarvik, Alaska, population 300. It’s a new town.

Its residents, the vast majority of whom are Yup’ik, began moving in around 2019.

The move was by necessity: The nearby village where many residents previously lived, Newtok, is sinking, its riverbanks eroding. THREAD 🧡

03.06.2025 02:00 πŸ‘ 4251 πŸ” 1163 πŸ’¬ 55 πŸ“Œ 81
J.S. Bach: Alle Menschen mΓΌssen sterben, BWV 262
J.S. Bach: Alle Menschen mΓΌssen sterben, BWV 262 YouTube video by Augsburg Cathedral Boys' Choir - Topic

Ernst means β€œserious” in German. Maybe she’s just evoking her German roots by echoing JS Bach? youtu.be/_esK7uysEsE?...

31.05.2025 23:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Trump Cuts Are Killing a Tiny Office That Keeps Measurements of the World Accurate A tiny but crucial agency that maintains physical coordinates like latitude and longitude in the US is struggling as the Trump administration forces out federal employees.

An interesting write up about the current situation at the National Geodetic Survey, an agency first founded by Thomas Jefferson’s administration in 1807.

www.wired.com/story/trump-...

21.05.2025 21:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Welcome back home to Norfolk, TJ!

15.05.2025 15:33 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Robot boats being readied in Norfolk for mapping projects with NOAA Ship Thomas Jefferson

14.05.2025 20:06 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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VA Beach sunrise

25.04.2025 10:14 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Trying to weather the churning waves right now.

08.04.2025 16:11 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0