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AF-GEOSPACE: AN UPDATE

机译:AF-GEOSPACE:更新

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摘要

The AF-GEOSpace space environment software program was constructed to aid with the design, operation, and simulation of a wide variety of communications, navigation, and surveillance systems. This user-friendly graphics intensive program provides common input data sets, application modules, and graphical visualization tools to all of its models. A wide range of physical domains is addressed including solar disturbance propagation, radiation belt configuration, ionospheric auroral particle precipitation and scintillation. This paper describes upgrades AFRL has made to the SGI/UNIX version of AF-GEOSpace (Fall 1999 release, see http://www-vsbs.plh.af.mil). First, we created an "open" version of AF-GEOSpace and ported it to NT and LINUX platforms. Second, we enabled the execution of dynamic time-dependent simulation models such as the Rice University Magnetospheric Specification Model and the running of static models in dynamic mode, i.e., using time dependent input parameters to generate a time series of environment specifications. Finally, we have simplified the graphical user interface, improved science and application modules, and significantly enhanced graphical performance. The public release of this more portable version of AF-GEOSpace is scheduled for 2001.
机译:AF-GEOSpace空间环境软件程序的构建旨在帮助设计,操作和仿真各种通信,导航和监视系统。这个用户友好的图形密集型程序为其所有模型提供了通用的输入数据集,应用程序模块和图形可视化工具。解决了广泛的物理领域,包括太阳干扰传播,辐射带配置,电离层极光颗粒降水和闪烁。本文介绍了AFRL对AF-GEOSpace的SGI / UNIX版本(1999年秋季发行,请参见http://www-vsbs.plh.af.mil)的升级。首先,我们创建了AF-GEOSpace的“开放”版本,并将其移植到NT和LINUX平台。其次,我们启用了与时间相关的动态仿真模型(例如莱斯大学磁层规范模型)的执行以及在动态模式下运行静态模型的功能,即使用与时间相关的输入参数来生成环境规范的时间序列。最后,我们简化了图形用户界面,改进了科学和应用程序模块,并显着增强了图形性能。这个更便携式的AF-GEOSpace版本计划于2001年公开发行。

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