This is MPAR ATD, a phased array antenna installed at The National Severe Storms Lab in Norman, OK. Each stitch is an antenna in the array, 4,864 total. Each 8x8 section outlined in black is a stand-alone panel that can be swapped out. Phased arrays are cool 🤓

A Mastodon instance for maths people. The kind of people who make $\pi z^2 \times a$ jokes.

Use $ and $ for inline LaTeX, and $ and $ for display mode.