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EOIR Surface Material Properties

• Jun 26, 2023
• FAQ

This article summarizes the built-in EOIR surface material properties.

How Do I Connect STK and Matlab?

• May 27, 2015
• FAQ

You can integrate STK and MATLAB to automate, extend, and visualize your analysis.

How can I Successfully Implement the Interior Point Optimizer (IPOPT)?

• Aug 7, 2018
• FAQ

Here are some tips and tricks to save time and get the most out of IPOPT.

How Can I Load a GIMROC/GIMS GXT File into STK?

• Feb 1, 2017
• FAQ

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

Error 1904 During STK Installation or Startup

• Jun 14, 2017
• FAQ

This article shows how to correct error 1904.

Which Equations Does STK Use to Compute Repeating Ground Tracks?

• May 22, 2015
• FAQ

What License Dependencies are There for STK Modules, ODTK, SSA products, and Components Libraries?

• Jul 13, 2015
• FAQ

This article contains summary tables for STK Desktop, ODTK, SSA, and Components license dependencies.

Installing Two or More License Files on the Same License Server

• Jan 12, 2023
• FAQ

Do not browse to load a new file through the Ansys License Manager because it may bump your existing license file into a backup directory. Instead,...

All About Radiometrics in EOIR

• Sep 19, 2022
• FAQ

This article provides a detailed summary of the radiometric properties in STK's EOIR capability, including a dark and light image sensor validation.

How to Add Rings to Saturn in STK

• Jun 24, 2016
• FAQ

Add Saturn's rings by using a model file.

Using Analysis Workbench for Interplanetary Spacecraft Attitude

• Mar 22, 2016
• FAQ

You can create vectors in STK's Analysis Workbench capability to set spacecraft attitude for interplanetary missions.

What Does It Mean? STK Terminology and Lingo

• Aug 28, 2018
• FAQ

Did you ever run across an STK word you didn't know? Then check out this growing list of common terms in STK. Please contact support@agi.com if...

How do I interpret a -9999.99 value in my communications reports?

• May 28, 2015
• FAQ

Report the Grazing Angle

• Apr 18, 2018
• FAQ

This describes how to generate a grazing angle report in STK.

What coordinate system do I use to point my sensor?

• May 22, 2015
• FAQ

How to create an STK image file from a Coverage Definition result

• Jan 18, 2016
• FAQ

Create an image from a Coverage Definition static result and show those results in STK Free

How do I obtain ITU GIMS data for use as an STK antenna pattern?

• May 28, 2015
• FAQ

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

STK Post-Processing Scripts

• Nov 11, 2015
• FAQ

What is an STK post-processing script, and how is it used?

Creating a Rectangular Area Target Using Distance Dimensions

• Aug 8, 2022
• How To

Here's a step-by-step tutorial on how to create a rectangular area target.

Restrict a Satellite's Yaw, Pitch, and Roll angles

• Dec 10, 2019
• How To