说明：  展示矩阵型和圆形的4种插值方法（linear线性，cubic三次多项式,neares近邻，V4样条）的2.5维温度图，附带刻度条。此外还含有4种不同尺度大小分辨的地图显示。
(The 2.5-dimensional temperature diagram of four interpolation methods (linear linear, cubic cubic cubic polynomial, neares nearest neighbor, V4 spline) with scale strip is presented.)