Freesoftware - Blog Posts

5 Space Software Codes We Can Use on Earth

We’ve made some amazingly advanced software for our space missions, from launching rockets to the International Space Station to landing rovers on Mars. But a lot of that software can be applied to other situations here on the ground. We’ve got hundreds of downloadable programs in the NASA Software Catalog available for public use—and they’re all free.

We’ve rounded up five interesting software programs to get your search started.

1. Take a walk on Mars from your living room

Want to walk around Mars from the comfort of your living room? OnSight can help with that. Our engineers and scientists created this mixed reality software to immerse themselves in a visualization of the terrain around the Curiosity rover, so users feel like they are really walking on the Red Planet. The software can be adapted to visualize other locations, which means it could also help us explore places on Earth, like caves and lava fields. No wonder it was awarded NASA’s 2018 Software of the Year! 

2. Enhancing images from space and the doctor’s office

It’s hard to take a perfect picture from space. That’s why our scientists created the Hierarchical Image Segmentation software program – to help us enhance and analyze images taken of Earth from space by the Landsat and Terra missions. But, that isn’t all it can do. Doctors have used the software to analyze medical images, such as X-rays, ultrasounds and mammography images, to reveal important details previously unseen by the human eye.

3. Video game tech helps our engineers build spaceflight hardware

Installing sensitive spaceflight hardware is hardly a time for fun and games. Except when it comes to the Distributed Observer Network, or DON 3.1. This software combines innovative NASA tools with commercial video game technology to train our employees for stressful tasks – like maneuvering important, delicate tools through tight spots when building instruments or spacecraft. DON can be used in many other industries, particularly for overcoming the challenges that face virtual teams collaborating on complex problems.

4. Software helps protect Earth from space junk

Those of us on the ground may imagine space as a peaceful place to float among the stars, but in reality, Earth’s atmosphere is filled with junk. This space debris can cause damage to spacecraft and satellites, including the International Space Station. That’s where the Orbital Debris Engineering Model software program comes in. Thanks to this NASA software, we can study the risks of debris impact to help us protect our orbiting equipment and – more importantly – our planet. Communication companies could use this software to prevent debris damage when launching satellites, saving them a lot of time and money.

5. From exploration missions to your office, this software keeps projects on track

Do you manage complex projects at work? There are a lot of steps and moving pieces in play when it comes to getting a spacecraft from the launchpad into space. Used during the space shuttle missions, the Schedule Test and Assessment Tool 5.0 add-on works with Microsoft Project to automate project data to help us stay on track. It’s one of the more popular programs in our software catalog because it provides quick, clear assessment info that can help with decision making.

These are just a few examples of the software NASA has free and available for the public. To browse the new 2019-2020 catalog online, visit https://software.nasa.gov/.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.

5 NASA Software Codes You Can Download – For Free!

One of the biggest steps of any mission starts right here on Earth at a computer desk – NASA runs on software, period. Rovers can’t move, spacecraft can’t fly, even rockets can’t blast off without the software codes that run them all.

We’ve compiled hundreds of these powerful codes into one location at software.nasa.gov. And guess what? You can start downloading them right now for free! Here are just a few you can use:  

1. TetrUSS (Tetrahedral Unstructured Software System)

TetrUSS has been used extensively for space launch vehicle analysis and design, like on the Space Launch System, which is planned to take humans to Mars.

You really could say it's helping us to “blast off.” Outside of NASA, this software has been used to analyze Mars planetary entry vehicles, ballistics and even high-altitude sky diver aerodynamics. Basically if anything has moved through any planetary atmosphere, this software has played a role.

2. KNIFE (part of the FUN3D software and released as a package)

The name may be a bit intimidating, but with good reason – KNIFE packs a powerful punch. 

It was created to help us learn more about the sonic booms that resonate when planes break the sound barrier, but it has also helped develop green energy sources such as wind turbines and techniques to minimize drag for long-haul trucking. Maybe we should re-name this versatile and handy code, “Swiss Army KNIFE?”

3. Cart3D (Automated Triangle Geometry Processing for Surface Modeling and Cartesian Grid Generation)

If software codes went to high school, Cart3D would be Prom Queen. This software is so popular, it is being used in almost every mission area here at NASA. 

Engineers and scientists are currently using it to model everything from advanced drones to quieter supersonic aircraft.

4. FACET (Future Air Traffic Management Concepts Evaluation Tool)

Frequent flyers: this may be your favorite code without even knowing it. FACET was developed to evaluate futuristic concepts in air traffic management, and it has served as a testbed for assessing today’s regular operations. 

To sum it up, this software code helps airports keep planes organized in the air and on the ground.

5. GIPSY-OASIS

GIPSY-OASIS is part of the GPS system to end all GPS systems. It’s so accurate, John Deere used it to help create self-driving tractors.

 How? John Deere already had a navigation system in the works, but it could only be used in certain parts of the world. 

Our ground stations are all across the globe, and our software ensures accuracy down to a few inches. And so, a new breed of tractor was born!  Did we mention this software is free?

These are just a few examples of the software NASA has available for free public and consumer use. To browse the catalog online, check out software.nasa.gov.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com