针对GPS观测的数据进行卡尔曼滤波平滑处理，提高了解算的精度并绘制出三个方向的滑动示意图(According to the data of GPS observation, the Calman filter is processed to improve the precision of calculation, and the sliding diagram of three directions is plotted)

模拟球形气溶胶粒子的空间分布，并给出示意图。(The spatial distributions of spherical aerosol particles are simulated and a schematic diagram is given.)