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White Paper: Nonlinear Variable Lag Smoother

• PDF

This paper describes the Nonlinear Variable Lag Smoother in ODTK

STK Space Environment and Effects Tool (STK SEET) version 10.1.1 has been released!

• Jul 15, 2014
• AGI Geeks
• Article

White Paper: Orbit Determination For The Lunar Reconnaissance Orbiter Using An Extended Kalman Filter

• PDF

This paper describes the orbit determination for the lunar reconnaissance orbiter using an extended kalman filter

White Paper: Reducing software development cost, schedule and risk using AGI software

• PDF

This paper describes how AGI software reduces software development costs scheduling and risk.

White Paper: Time Critical Targeting Using Responsive Tactical Satellites

• PDF

This paper will discuss the utility and technical feasibility of pre-deployed tactical satellites to achieve responsive space missions and needs.

White Paper: Visualization Of Astrodynamics And Attitude Concepts For Education

• PDF

This paper describes the visualization of astrodynamics and attitude concepts for education

Analysis Workbench

Create custom functions and calculations relative to times, positions, and reference frames.

Aviator

Model real-world flight operations and aircraft performance.

Conjunction Analysis

Detect and assess potential collisions in space.

Parallel Computing

Increase computing performance for resource intensive analysis in STK.

Urban Propagation

Compute urban environment losses in RF communications.

Why is My EOIR Synthetic Scene Rotated Incorrectly?

• Feb 8, 2017
• FAQ

Learn how to set up field-of-view pointing on the EOIR sensor.

Advanced CAT for Air Traffic Management

• Aug 23, 2017
• FAQ

The STK AdvCAT, or Advanced Conjunction Analysis Tool, has traditionally been used for space-based conjunction assessment, but you can adapt it for...

STK Certification Process

• Oct 10, 2017
• FAQ

STK Certification Process

What is the STK Terrain Server Resolution?

• Feb 14, 2017
• FAQ

How Do I Calculate the Distance Between Two Points?

• Sep 9, 2015
• FAQ

You can obtain the distance from one point to another using STK.

Radar Cross-section Angles: Computing and Visualizing Rho and Theta in STK

• Apr 19, 2019
• FAQ

This article describes how to compute and visualize radar cross-section rho and theta angle in STK.

Why Doesn't My Satellite Show Up?

• May 22, 2015
• FAQ

Here are some troubleshooting items to resolve the problem.

Updating STK Databases

• Apr 12, 2016
• FAQ

This article presents three different methods, in detail, to update STK databases in both online and offline environments.

How to Attach a Compass to an Object in STK

• Mar 29, 2016
• FAQ

This article explains how to add a compass to a vehicle, which provides real-time reporting of that vehicle's direction.