Argo Canada

@argocanada.bsky.social

Account representing the Canadian contribution to the global Argo profiling float program. Maintained by @clarkgrichards.bsky.social

🌊One decision that came from the Argo AST last month is that the RBRArgo CTD is now accepted for global implementation. Argo Canada has committed to buying at least 50% of our floats with RBR sensors to support diversification of the fleet. In photos, an update to my lego Argo float 😄.

A lego Argo float with the traditional (black) sensor on the end cap (with a lego tortoise named Gus, who lives at the NS Museum of Natural History, looking on).A lego Argo float outfitted with the new (red) RBRArgo CTD.14 Teledyne Webb APEX Argo floats set up in a lab for testing at the Bedford Institute of Oceanography in Halifax, Canada. 7 of them have an SBE CTD, and the other 7 have the new RBRArgo CTD (red).

I can't believe that @clarkgrichards.bsky.social forgot to include an example of an #Argo float for #CTDAppreciationDay, one of the most important CTD-equipped platforms for understanding the global ocean. There are currently 4091 operational floats, profiling every 10 days and sending data back! 🌊

A gaggle of yellow Apex Argo floats standing in a lab, being tested before being prepared for deployment.A world map showing positions and countries of all currently operational Argo floats (4091 as of December 2024).
Clark Richards, PhD@clarkgrichards.bsky.social · 2y ago

I almost forgot about #CTDappreciationDay! There aren't many aspects of my job that don't rely on CTD data. Here are some photos of our trusted SBE CTD and rosette sampling the Canadian Northwest Passage, the cutest little CTD on a turbulence profiler (made by JFE), and a glider CTD made by RBR.

A CTD rosette is lowered over the side of a Canadian Coast Guard icebreaker (the CCGS Pierre Radisson) in the Canadian Arctic Archipelago during a field program in August 2024. The sky is grey with wildfire smoke from wildfires in the Northwest Territories.

Want to access, download, read, and vizualize #Argo data using open source tools? To help, we developed the `argoFloats` package for the R language, available through CRAN and easily installable. For more details, check out the website: argocanada.github.io/argoFloats/

Analysis of Oceanographic Argo Floats

Supports the analysis of oceanographic data recorded by Argo autonomous drifting profiling floats. Functions are provided to (a) download and cache data files, (b) subset data in various ways, (c) han...

argocanada.github.io

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