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Which Refraction Model should I use for detecting space objects?

  • FAQ

This article provides references for deciding on a refraction model for the detection of space objects, including a customer use case of STK to...

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How can I load a GIMROC/GIMS .gxt file into STK?

  • FAQ

This article covers the steps of loading the GIMS software, exporting the .gxt file and loading it into STK.

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Percent Coverage by Region with Multiple Area Targets

  • FAQ

This discussion was based on defining a coverage definition with multiple custom area targets as the regions. These area targets overlapped each...

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"The program can't start because VCRUNTIME140.dll is missing"

  • FAQ

A missing .dll file may prevent the STK License Server (noted on Win2008 R2 and Win2012 severs) from starting.

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How do I create high quality, realistic STK videos?

  • FAQ

STK has several features that allow users to create photo-realistic animations. This FAQ shows some resources for how to learn those techniques.

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Do I need to install the STK Help?

  • FAQ

In STK 11.4, the help is an optional download (for STK help and the Programming help)

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How do I obtain STK-compatible ephemeris for planetary moons that are not already modeled in STK?

  • FAQ

Ephemeris for these objects, in SPICE format, is archived and continually updated at the NASA Navigation and Ancillary Information Facility,...

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How to convert CAD models for use in STK

  • FAQ

Best practices on converting CAD models for use in STK

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Coverage Grid Spacing Algorithm

  • FAQ

How STK calculates grid points based on grid resolution.

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How do I create an STK Ephemeris File (.e) using MATLAB?

  • FAQ

This FAQ provides a MATLAB script that loads in a data file and generates a .e file

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How do I speed-up the sending of CONNECT commands into STK?

  • FAQ

When sending commands into STK, there are several methods to speed up the process.

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How do a Data Update if FTP is blocked on my network

  • FAQ

Some customers cannot use the Data Update Utility inside of STK because it is blocked on their network.

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Script to automate the Swath generation

  • FAQ

This is an example of how to automate the creation of a Sensor Swath in C#. It is useful for Remote Sensing applications.

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Level 2 - Advanced Training License

  • FAQ

This FAQ explains how one can get a temporary license to complete the STK Level 2 - Advanced training.

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Tips and Tricks for the Sparse Nonlinear Optimizer (SNOPT) Profile in Astrogator

  • FAQ

A collection of guidelines that users should follow in order to efficiently optimize trajectories with SNOPT.

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