To close the circulation there would be horizontal wind from right to left at the top and from left to right at the bottom. (judithcurry.com)
The broad bright band just to the left of the disk center covers the latitude range from the equator to about 10 degrees N. Just south of the equator, and never before seen on Uranus, is a scalloped wave pattern, which is similar to instabilities that develop in regions of horizontal wind shear. (keckobservatory.org)
In The Optical Society (OSA) journal Optics Letters, the researchers demonstrated their Doppler wind LIDAR system's ability to measure horizontal wind speed with high accuracy and showed that the system remained stable throughout a 10 - day test period. (sciencedaily.com)