This morning, we produced this chart of the average strength of the Earth’s magnetic field. The blue line is linear regression and the red is a smoothing function. The view gets more fascinating with every addition of data. We are still not in a place to rigorously analyze and validate the apparent sudden drop, but my intuition is telling me it’s part of a pattern. Since the code updates aren’t yet complete, we’re using the opportunity to decode another batch of files.
