UV数据与风速风向数据转换

package com.qr.util;  import java.text.DecimalFormat;  /**  * //TODO UV数据与风速风向数据转换  */ public class UVAndSD {          /**      * UV数据计算速度      */     public static double vectorToSpeed(double uMs, double vMs) {         double windAbs = Math.sqrt(Math.pow(uMs, 2) + Math.pow(vMs, 2));         return windAbs;     }      /**      * UV数据计算风向      */     public static double vectorToDegrees(double uMs, double vMs) {         DecimalFormat df = new DecimalFormat("#.000");         double windAbs = Math.sqrt(Math.pow(uMs, 2) + Math.pow(vMs, 2));         double windDirTrigTo = Math.atan2(uMs / windAbs, vMs / windAbs);         double windDirTrigToDegrees = windDirTrigTo * 180 / Math.PI;         double windDirTrigFromDegrees = windDirTrigToDegrees + 180;         return Double.parseDouble(df.format(windDirTrigFromDegrees));     } }

来源：博客园

作者：比较杂的代码工程师

链接：https://www.cnblogs.com/seeyou1993/p/11474109.html