gdal

GDAL also enables programmers to project raster data onto worldwide geographical coordinates , known as georeferenced coordinates .

GDAL还可让编程人员在世界地理坐标（即地理参考坐标）上设计栅格数据。

In fact , without the open source-licensed GDAL , most modern geodata viewers would be unthinkable .

事实上，如果没有开源许可的GDAL，多数现代地理空间数据查看器将是不可思议的。

Once this is all done , it should be possible to rebuild GDAL , and have the new format available in all the utilities .

一旦所有的这些操作都完成，我们将重新构件GDAL，并且所有的应用程序都将识别新的格式。

Libraries like GDAL and OGR make it possible to put GIS data processing on a common open source foundation without compromising the integrity of open GIS data standards .

GDAL和OGR之类的库可以将GIS数据放在通用开源基础上处理，而不会影响开放GIS数据标准的完整性。