Water temperature and current velocity from SOFAR float LD42

Processing method: splined, velocity algorithm: splined. Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.处理方法：采用样条插值法，速度算法亦为样条插值。数据已由世界海洋环流实验（WOCE）次表层漂流浮标数据汇编中心进行核查。详细信息请参阅hdl:10013/epic.32931.d001。