Fig. 4: Time–distance diagrams detailing the slipping motion of kernels as observed by different instruments and filter passbands.
From: Observation of super-Alfvénic slippage of reconnecting magnetic field lines on the Sun
Time–distance diagrams obtained using data from SJI 1,330 Å (a, same as Fig. 2a), AIA 304 Å (b) and AIA 1,600 Å (c). Left: time–distance diagrams. Right: after processing using the Sobel operator for the detection of edges along the vertical direction. Magenta boxes mark stripes indicating moving features detected using the computer vision algorithm described in Methods. The black color in the images corresponds to the brightest emission.
