An Introduction to Ocean Data

And a brief description of oceanography

Portside view of NOAA Ship RAINIER at anchor. Image from NOAA.
The JSL submersible offers a panoramic view of the underwater world. This is a view of dense coral development off North Carolina in about 400meters. Life on the Edge 2005 Expedition. Image source: NOAA
A diagram depicting the work cycle of an Argo float. Image source:
You can play with some interactive maps like this here:
Image source: Joseph Barrientos

Oceanographer turned data scientist, doing my part in science communication.