SeánDG on Twitter: "When I captured this shot of Ruapehu behind Paraparaumu, I couldn't make sense of it. But it's real. See next tweet for detail https://t.co/oYVKJwuXCV" / Twitter
![Estimating Target Heights Based on the Earth Curvature Model and Micromultipath Effect in Skywave OTH Radar Estimating Target Heights Based on the Earth Curvature Model and Micromultipath Effect in Skywave OTH Radar](https://static-02.hindawi.com/articles/jam/volume-2014/424191/figures/424191.fig.006.jpg)
Estimating Target Heights Based on the Earth Curvature Model and Micromultipath Effect in Skywave OTH Radar
![Estimating Target Heights Based on the Earth Curvature Model and Micromultipath Effect in Skywave OTH Radar Estimating Target Heights Based on the Earth Curvature Model and Micromultipath Effect in Skywave OTH Radar](https://static-02.hindawi.com/articles/jam/volume-2014/424191/figures/424191.fig.005.jpg)