自定义的DEM格式与USGS DEM格式间的转换

The Data Format Exchange Between Self-defined DEM and USGS DEM

本文针对当前主流建模软件Creator对数据格式的严格限定要求，在详细分析Creator软件中USGS DEM数据格式的基础上，提出由自定义DEM数据向USGS DEM格式转化的一种方法。实现了异构数据源到标准格式的转化。

Aim at the strict restriction about data format in MultiGen Creator, base on the particular analysis of the USGS DEM ,we introduce a method about data format exchange between self-defined DEM and USGS DEM, and make the exchange between isomerous data and standard data come true.