经过半年多的努力，我们发布了GNSSer 桌面公开版 1.3，欢迎各位GNSSer们使用。

GNSSer 桌面公开版 1.3 更新说明

1.软件下载网址：http://gnsser.com/SoftRelease/PublicRelease 

2.增加了网页格式的输出报表，在计算完成后，将自动弹出，也可以选择手动打开；

3.系统升级到了.NET 4.5，将不再支持 Windows XP；

4.增加了对新的数据格式支持，包括 gz 格式的压缩文件自动解压，RINEX 3.0的 rnx 格式解析等；

5.增加支持 IGS14和IGS08的两种参考框架文件依据星历的自动选择的功能；

6.增加了钟差查看界面，在 查看/钟差文件 菜单下；

7.自动钟差中，钟差默认采用 IGS clk_30s 产品（可显著缩短收敛时间），若获取或加载失败后，将自动使用 clk 产品；

8.星历和钟差自动拼接隔日产品，这样的日观测数据可以计算到最后一个历元；

9.支持超快和快速星历/钟差自动匹配功能；

10.输入出日志采用不同的颜色标识，用户可以选择输出的类型，界面上只显示5000条，多余的请在日志文档中查看；

11.批量单站计算增加失败文件的日志记录；

12.参数绘图功能得到加强，可以放缩和移动绘图，查看区域细节；

13.其它一些修正和改进，如优化了产品获取，修复了文件读取、解析、输出，以及部分异常观测文件的读取等功能。

English ：

After more than six months of hard work, we released the GNSSer desktop public version 1.3, which is to be used by all GNSSers.

GNSSer Desktop Public Version 1.3 Update Instructions

1. Software download URL:  http://gnsser.com/SoftRelease/PublicRelease 

2. Added the output report of webpage format. After the calculation is completed, it will pop up automatically or you can choose to open it manually;

3. The system upgrade to .NET 4.5 will no longer support Windows XP;

4. Added support for new data formats, including automatic decompression of compressed files in gz format, rnx format resolution in RINEX 3.0, etc.

5. Added support for two reference frame files for IGS14 and IGS08 based on the automatic selection of ephemeris functions;

6. Added the clock difference view interface under the View/Clock Error File menu;

7. In the automatic clock error, the clock difference defaults to IGS clk_30s (which can significantly shorten the convergence time). If the acquisition or load fails, the clk product will be used automatically.

8. The ephemeris and clock difference are automatically spliced every other day, so that the daily observation data can be calculated to the last epoch;

9. Supports ultra-fast and fast ephemeris / clock automatic matching;

10. The input logs are marked with different colors. The user can select the type of output. Only 5,000 entries are displayed on the interface. Check the log files for more information.

11. Batch single-site calculations increase the log records of failed files;

12. The parametric drawing function is enhanced, you can zoom and move the drawing, view the details of the area;

13. Other amendments and improvements, such as optimizing product acquisition, repairing file reading, parsing, output, and reading of some abnormal observation files.