Mode-1 M2 internal tides in the North Atlantic Ocean

Mode-1 M2 internal tides in the North Atlantic Ocean, constructed using about 20 years of altimeter data made by multiple satellite missions. The mapping technique is described in Zhao et al. (2016) (doi: 10.1175/JPO-D-15-0105.1). Three waves are fitted at each grid point. For each wave, parameters here include propagation direction (dir), and depth-integrated energy flux (Flux). The horizontal grid is at 0.1 lon by 0.1 lat.