java netcdf 4教程 [英] java netcdf 4 tutorial

问题描述

我在unidata网站上使用最新的netcdf jar库： http：/ /www.unidata.ucar.edu/downloads/netcdf/index.jsp

I am using the latest netcdf jar library from unidata website here: http://www.unidata.ucar.edu/downloads/netcdf/index.jsp

我正在寻找一个java netcdf 4教程/示例，但我可以'似乎在他们的网站或其他任何地方找到了一个。版本4与以前的版本有很大的不同，因为写入函数（将数据写入变量）不再使用，并且被writeCDL取代......我想。有没有人用过最新版的netcdf和java？如果有人能指出我正确的方向，我真的很感激。谢谢你的帮助！ -Dom

I am looking for a java netcdf 4 tutorial/example but I can't seem to find one on their website or anywhere else for that matter. Version 4 is significantly different than the previous versions in that the write function (to write data to a variable) is no longer used and is replaced by writeCDL...I think. Has anyone used the latest version of netcdf with java? I'd really appreciate if someone could point me in the right direction. Thanks for your help! -Dom

P.S。这是他们的教程网站......没有提到java： http://www.unidata.ucar.edu/software/netcdf/docs/netcdf-tutorial/index.html

P.S. Here is their tutorial website...with no mention of java: http://www.unidata.ucar.edu/software/netcdf/docs/netcdf-tutorial/index.html

推荐答案

我目前正在使用NetCDF开展项目。

I'm currently also working on a project using NetCDF.

不幸的是，NetCDF API for Java仅支持读取 NetCDF-4文件，而不是写。此API支持写入NetCDF-3文件。

Unfortunately, the NetCDF API for Java only supports reading from NetCDF-4 files, not writing. This API on support writing to NetCDF-3 files.

关于在Java中使用它的教程或帮助，你可以在这里找到API javadoc： http://www.unidata.ucar.edu/software/netcdf-java/v4.0/javadoc/overview -summary.html

As for tutorials or help about using it in Java, you can find the API javadoc here: http://www.unidata.ucar.edu/software/netcdf-java/v4.0/javadoc/overview-summary.html

和教程：
http://www.unidata.ucar.edu/software/netcdf-java/tutorial/

我当然希望这会对你有所帮助。 NetCDF似乎是存储科学数据的好方法，但NetCDF-3缺乏大量功能（多个无限维度仅可从4个获得）。我最好的建议是阅读Unidata网站上的所有文档。不仅仅是Java API的文档，还有一般的NetCDF文档。检查示例文件，代码的小例子。并使用他们在Java下载部分中分发的netCDF Java util来玩一点。

I sure hope this helps you. NetCDF seems like a great way to store scientific data, but NetCDF-3 lacks a tons of features (multiple unlimited dimensions are only available from 4). My best advice for you is to read every documentation you can find on Unidata website. Not just documentation for the Java API, but documentation on NetCDF in general. Check sample files, small examples of code as well. And play a bit with the netCDF Java utils they distribute in the Java download section.

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