All Questions

FAQ ID Question
11979 Why is my 3D globe missing in STK 9.2.3?
11968 Where can I get owner-operator provided data for commercial satellites for use within STK?
11965 Where can I get data for GPS satellites and other navigation applications?
11954 What is the Air Force Space Command (AFSPC) Special Perturbations (SP) Propagator and how can it be used with STK?
11951 How do I obtain ITU GIMS data for use as an STK antenna pattern?
11946 Where can I find models for use in STK?
11940 Where can I find data for use with STK/Comm Urban Propagation Extension?
11937 Where can if find geospatial data (terrain, imagery, maps) for use in STK?
11926 Parallel Port Dongle doesn't work with Windows 7
11923 Can I coverage analysis in parallel using multiple machines or CPU cores?
11918 How do I interpret a -9999.99 value in my communications reports?
11912 How do I update ionospheric data in NTK and ODTK?
11904 Will STK run on Windows 7 N?
11898 Why does install fail with error 1330 and 266?
11884 Why is my STK globe upside-down?
11876 Are there any changes in STK 9.2 pertaining to COLLADA support?
11870 What products are included in the STK Developer Bundle?
11867 Which versions of MATLAB can I use with STK?
11862 I'm recording a movie with streaming Microsoft Bing (Virtual Earth) imagery. There is a lag as the imagery loads; how do I make sure to capture the good stuff?
11856 When running AgUiAppication.exe or AgPluginReg.exe, both applications appear to die without generating any errors.
11853 Why are my satellite search results different in STK 9 compared to previous versions of STK?
11839 Why doesn't Analyzer find a license on 64-bit Windows?
11834 How do I use Vector Geometry Tool (VGT) vectors in an older Astrogator script?
11825 What happens to atmospheric absorption computations for communications links between platform(s) above 30 km with regards to TIREM?
11814 Can I visualize antenna patterns in 3D with negative antenna gain values?
11800 How do I increase the precision of grid resolution from the default 2 decimal places to some other value.
11792 Why doesn't LMTools recognize my dongle.
11786 Why can I no longer download data from Space Track?
11783 Does STK support DAFIF data?
11772 Where can I find terrain data that is compatible with STK?
11769 How do I load an AGI Viewer file into Powerpoint 2007?
11758 Is there a satellite database for interplanetary spacecraft?
11755 How do I obtain STK-compatible ephemeris for planetary moons that are not already modeled in STK?
11750 How do I configure STK to stream graphics into Windows Media Player or through Windows Media Server?
11744 How do I display STK analysis in Google Earth and other virtual globes?
11741 How do I prevent the *An ActiveX control on this page might be unsafe...* error message when using STK/X in HTML pages?
11736 Why do I get the error 'memory could not be written'?
11727 How do I model the Galileo and Egnos constellation using NavTK?
11722 How is a satellite from the Satellite Database determined to be active or inactive?
11716 How do I release a hung network license?
11713 How do I configure a custom ActiveX application to run on a 64bit platform?
11699 How do I use the AzEl Mask Tool, or How do I create a .BMSK file?
11694 Why do I have a negative duration in Astrogator?
11688 How do I transfer my license to a new machine?
11685 Is STK compliant with Section 508 Standards?
11680 Why doesn't the ArcGIS tab show up in the GlobeManager?
11657 Why do one or more of the types in the assembly unable to load.
11652 Why doesn't STK recognize my two-line element set file (TLE/TCE) as valid, even though previous versions do?
11632 How do I automate STK using JavaScript?
11629 How do I automate Astrogator from JavaScript?
11604 How do I connect to STK using FORTRAN?
11596 How do I allow a 3D targeted sensor graphic extend beyond the target all the way to the Earth's surface?
11582 How far is an object when I change my view to From/To that object?
11576 How do I get the NASA MarsGRAM atmospheric model?
11568 How do I compute interference in a chain?
11562 How does STK compute Bit Error Rate (BER)?
11559 What does an antenna gain of -9999.99 dB mean?
11554 How can I visualize antenna patterns for a simple/medium transmitter/receiver model?
11548 How can I use terrain for the Moon, Mars, or another body in my scenario?
11540 How does TIREM affect STK/Radar Search and Track statistics?
11534 How do I make an STK animation/video usable with a Video iPod?
11526 Why do Area Target 'Fill Graphics' appear outside of the AreaTarget boundary?
11520 How do I embed an STK active X control in a JAVA application?
11512 Does STK support 64-bit windows?
11506 What is the most RAM STK can use?
11503 Does STK support multiple threads?
11442 What are the unit preference parameters to be used in the STK Object Model?
11436 Why does my globe dissappear when I zoom close to the surface?
11419 How can I visualize an antenna pattern file?
11414 Why does my Astrogator satellite only propagate for 100 days?
11405 Why do globe textures appear blurry or come into focus slowly?
11391 Why is there a black border around my image that wasn't there before it was converted into pddtx format?
11386 What does the error 'TIREM 3.16 dll was not found; atmospheric absorption was not computed' indicate?
11372 Why does my AGI Viewer VDF file take take too long to load?
11363 What can I do if I have problems using STK and Advanced VO (the 3D Graphics Window) with an Intel graphics card?
11352 What are my options for authoring VDF files which contain imagery?
11349 Why does STK fail to start after displaying the splash panel?
11338 Why does LMTools disappear when I go to the System Settings Tab?
11335 What is error 1603: Error installing Microsoft® .NET Framework, that pops up during installation of STK?
11330 How do I make HD quality videos in STK?
11324 Does STK read data generated from Terrex or Terra Vista generated Terrain and Imagery?
11321 What are the different RCS file formats used for the Radar module?
11307 Where can I information about SATSOFT?
11296 Does STK support Terragen (.ter) terrain format?
11288 Why does the .pdtt file size become so large?
11282 Why is my GTOPO30 data not importing properly into STK?
11260 What AddAttitude and SetAttitude Connect commands require more than just the Connect license?
11254 Why do parts of my globe in the 3D window disappear using a GeForce 6400 graphics card on a laptop machine?
11246 Why can't my clients pull NT licenses from the license server?
11240 How can I specify the number of points that STK uses when generating a sensor pattern?
11237 How do I use the ButtonTool on a UNIX system?
11226 How does STK apply error control coding to Communications Link Analyses?
11223 How do I add a pointable element to my model file?
11212 How do I cycle an articulation, so that I achieve X revs per/sec during my simulation.
11209 How do I combine two or more model files
11204 How do I add an attach point to a model file?
11190 How can I use the VO Tools (Obscuration Tool, AzEl Mask Tool, Solar Panel Tool) and avoid poor results due to window obscuration?
11181 Why doesn't the globe appear in the VO window for STK v6.2 or later?
11167 How do I configure an STK client to point to a Redundant License Server?
11162 How do I start an Redundant AGI License Server?
11156 Why does my License Server fail to start and say 'Service has been marked for deletion'?
11153 In Astrogator, how can I repeat a maneuver until a stopping condition is met?
11148 How is the C/N computed for a Laser link?
11142 Why do I receive the error 'Server node is down or not responding 96,491' when attempting to start to start up a Redundant License Server?
11139 What is the highest resolution (minimum time step) allowed in the reported date value?
11134 How do I convert my model to MDL format?
11128 How can I show - visually - how constraints affect my sensor performance?
11125 How can I apply constraints to a Coverage Definition?
11120 How can I perform single-point Dilution of Precision (DOP) calculations?
11114 How do I set up a model file that contains solar panel information which will allow me to generate power reports?
11111 How do I create custom coordinate axes for North, East, Down (NED) format?
11100 How do I change the color of a MIL-2525B Marker?
11097 Double-clicking in the 3d window doesn't work with my Wildcat video card
11092 How do I load an AGI Viewer (v1) file into a PowerPoint presenation?
11083 How do I troubleshoot an AGI License Server problem on the PC?
11072 How can I obtain STK-compatible ephemeris files for comets, asteroids, and other small bodies?
11050 Why does my RealTime orbit track appear disjointed?
11036 Why does STK crash when trying to insert a new object?
11030 How can anti-spyware software affect STK usability?
11027 Why can't I connect to the network server through a firewall even though I'm sure the specified port is open?
11022 How can I get my HTML page to connect to an open instance of STK without launching the page from within the STK browser?
11013 How can I create an ephemeris report of a moon orbiting a planet in the coordinate system of the parent body?
11008 When I try and start STK 4.4 on my Linux installation, I get this error: error while loading shared libraries: libstdc++-libc6.2-2.so.3. How do I solve this?
11002 I am getting this error when trying to run STK 4.4 on a recent distribution of Linux: ./stk: error while locating shared libraries: libAgUi3d.so: cannot open shared object file: No such file or directory.
10988 How do I set STK to read or export NASA Goddard Code 500 Ephemeris files?
10985 How do I interpret link budget results for an analog bent pipe comm link vs. a digital bent pipe comm link?
10966 What is the difference in performance between COM and TCP/IP using either STK or STK/X?
10946 Does the DS1410E (Dallas Dongle) produce an RF signal?
10938 What model does STK use for the shape of the Earth (oblate spheroid)? Why is the altitude 17 m at lat, lon = 0, 0?
10932 How do I specify the TCP/IP port number on which my AGI Network License Server is to run? Is there a way to pull a license through a firewall?
10929 Who is using my STK network licenses?
10915 What causes Error 1335. The cabinet file 'Data1.cab' required for this installation is corrupt an cannot be used.
10910 Where can I find the release notes for current and previous versions of STK?
10876 How do I speed-up the sending of CONNECT commands into STK?
10873 How do I install the STK/Matlab Interface?
10862 How do I 'see' cloud data?
10854 What are Look and Squint Angles? What are Slant, Cross Track, Along (Down) Track Ground and Ground Ranges?
10848 Why does running a C Script in STKv4.4 for Unix produce errors about 'AgConnect.h'?
10826 How do I make a printable stereo image?
10820 What equations does STK use to compute repeating ground tracks?
10817 What does the BStar Drag parameter in a the tce or tle file represent?
10803 What are the equations used in the Link Computations?
10798 What are the definitions and equations for the Antenna Parameters?
10792 What's a good resource for RF Communications fundamentals?
10789 How do I create central bodies using SPICE files?
10784 How can I calculate access to the surface of the Earth (or Sun, or Moon)?
10778 Were there STK/Connect commands for STK/Astrogator prior to STKv6.1?
10770 What is the difference between formation flying and relative motion?
10764 Why am I getting unexpected results with the Conjunction Analysis Tool?
10761 Why does the Conjunction Analysis Tool seem to miss some close approaches?
10756 What are some best practices for creating an external attitude (*.a) file?
10747 What is Windows Installer Error 1325, and how can I install STK if I do not have a hard drive labeled C:?
10742 How can STK be remotely or silently installed?
10736 What does 'Error 9001: Unsupported ground planimetric reference system' mean?
10733 How can I set up the light-blue ocean with waves as shown in STK videos and on product packaging?
10728 How can Windows Movie Maker enhance an STK movie?
10705 What are the communications plug-ins and where are their plug-in points?
10700 How do I define/configure a Phased Array Radar, such as FPS 85 at Eglin AFB?
10677 What codecs should I use for my STK movie?
10672 What does Apple QuickTime Pro do for STK movies?
10666 How do I adjust the playback speed of my animations?
10658 Where can I find the formulas used to implement Ground Sample Distance (GSD) and Image Quality in STK?
10635 How do I convert my movie to a different format?
10630 What does this installation error indicate? (AgScript.dll failed to register)
10624 What does the InstallShield Error 1608 indicate?
10621 Why does the STK Installation report this error? (The ordinal 57 could not be located in the dynamic link library ATL.DLL)
10610 How can I start STK from the command prompt?
10607 Are there known problems with running STK/Advanced Visualization Option with ATI Radeon Mobility graphics cards?
10602 How do I configure my OpenGL settings?
10593 Why does the Satellite Database update fail and say there was an error uncompressing database?
10565 In my interplanetary scenario, why do my access lines go through the central body?
10551 How do I display the covariance ellipsoid?
10546 Can HPOP mimic the 2-body, J2 and J4 propagators?
10540 What Gravity Model does STK use?
10537 How are the various STK Satellite Database catagories defined?
10532 How are Earth data files updated?
10526 Why aren't the properties of an object in STK being saved?
10523 Can I use the values from a Two-Line Element set (TLE) with STK's other propagators (Two Body, J2, HPOP)?
10512 Why doesn't my satellite show up?
10509 What coordinate system do I use to point my sensor?
10504 How are Yaw-Pitch-Roll and Euler angle sequences defined?
10495 What are the coordinate systems in STK?
10490 What is the reference frame for AER reports?
10484 How do I use Custom Coordinate Systems in .a & .e external files
10476 How do I make my model smaller if the scale is already at zero?
10470 How do I make color articulations?
10467 How do I use vapor trails to model bubbles?
10462 How do I use smoke or vapor trails?
10456 Can CAD models be converted for use in STK?
10453 Are there any tips for making a lightwave model for use in STK?
10448 How do I set the transparency for a 2D Image or 3D Overlay?
10434 Why does STK say... 'STK can not determine the product you are attempting to register?'
10425 How can I improve my frame rate in VO?
10420 Why is my STK/VO frame rate or frames per second become extremely slow?
10400 What are the different ways I can license AGI products? And how does each of the license types work?
10397 What is the recommended PC configuration for running STK/Orbit Determination Tool Kit?
10392 What platforms does the Orbit Determination Tool Kit run on?
10386 What is the recommended PC configuration for running Navigation Tool Kit?
10383 What platforms does AGI's Navigation Tool Kit run on?
10369 What is the recommended PC configuration for running STK?
10364 Is STK supported on the Mac?
10358 What UNIX operating systems are supported for STK?
10350 What are the STK and OS pre-requisites for running STK/Scheduler?
10344 What is SGP4 and how is it used with STK?
10327 How do I turn off the environment variable that is set by Flight Control?
10274 What does the STK Installation Error 1311: Source file not found E:\Data1.cab indicate?
10271 Why am I getting errors when running GenTables.bat script that comes with STK 5.0-PODS?
10266 Why does the network license server persistently fail to release a license that is no longer in use?
10246 How do I upgrade a PC network license server using the STK Installation CD?
10232 Why doesn't my license work?
10229 What are 5 ways that I can exclude an STK license?
10218 What is the FLEXlm BORROW feature, and how is it used?
10215 What are the top 10 things to remember about the Network Token Dongle (NTD) license option?
10204 How do I configure a dongle?
10187 Where is the STK Host ID found?
10154 Do STK dongles have official statements concerning volatile memory?
10140 Converting Matlab files into standalone DLLs.
10134 How can I change the attributes (such as line color) of multiple STK objects?
10131 How do coordinate systems relate to Camera Control (Viewpath editing)?
10126 How can I start STK remotely from Matlab
10120 How to solve the Installation_5.0 Run-Time Error when starting STK?
10112 Norton Anti-Virus returns that it has detected a malicious script when installing STK
10098 What is the maximum future date/time I can use for my STK scenario?
10078 Which Modules are included in an EDU License?
10064 How do I Setup a basic STK/DIS Scenario?
10056 Why can't I see the Report Styles that I created in a previous version of STK/OD Tool Kit?
10050 What files are needed to run a custom STK/PL application?
10042 STK/PODS Fixes to the 2002 Tables
10033 Which version of STK/RAE is compatible with STK?
10022 What is the minimum required or recommended amount of RAM in order to run STK and Scheduler?