Read the Beforeitsnews.com story here. Advertise at Before It's News here.
Profile image
By Aakanksha Singh
Contributor profile | More stories
Story Views
Now:
Last hour:
Last 24 hours:
Total:

Headshot of Emily Lakdawalla NASA Space Apps Challenge: Women hacking space image data

% of readers think this story is Fact. Add your two cents.


Today I’m participating in a program called the International @SpaceApps Women in Data Bootcamp. The NASA Space Apps Challenge is an annual weekend hackathon working to inspire “citizen teamwork for positive change across every skill level and discipline;” the Data Bootcamp is a pre-Challenge event intended to increase the participation of women and girls in hackathons. Below is a recording of the live stream; skip to 1:30:00 for the actual beginning of the event. (You can skip directly to my part at about 3:29:00 if you want, but there were a lot of great presentations that were worth watching.)

I’m presenting a brief talk highlighting the way that my personal discovery of NASA’s image data archives shaped my path into public communication about science, and briefly showcasing three other women who do amazing work with public image data.

You can find all the images that I’ve processed here, and various writing on spacecraft image processing here. Below is an example of the kind of work I like to do, mixing amateur-processed images of a variety of worlds of our solar system to help provide people with perspective on the worlds we’re exploring:

Montage by Emily Lakdawalla. Ida, Dactyl, Braille, Annefrank, Gaspra, Borrelly: NASA / JPL / Ted Stryk. Steins: ESA / OSIRIS team. Eros: NASA / JHUAPL. Itokawa: ISAS / JAXA / Emily Lakdawalla. Mathilde: NASA / JHUAPL / Ted Stryk. Lutetia: ESA / OSIRIS team / Emily Lakdawalla. Halley: Russian Academy of Sciences / Ted Stryk. Tempel 1, Hartley 2: NASA / JPL / UMD. Wild 2: NASA / JPL.

All asteroids and comets visited by spacecraft as of August 2014, in color, albedo linearly scaled

In my presentation I also featured Elisabetta Bonora, who is an Italian science blogger and image processor. She writes about space image processing at aliveuniverseimages.com. My favorite recent work of hers is this mosaic of Enceladus in front of Saturn from Cassini. Like me, she plays with data from all space missions, enjoying the variety of robotic spacecraft.

NASA / JPL / SSI / Elisabetta Bonora & Marco Faccin

Enceladus and Saturn

Cassini captured the images for this striking crescent Enceladus on December 19, 2015.

Other women I featured tend to focus on worlds of particular interest to them personally. Val Klavans is particularly interested in Saturn’s moon Titan; she is active on Twitter as Titan Saturn’s Moon, and is a producer of the upcoming film “In Saturn’s Rings.” Here, she shows us how Cassini can see Titan in different ways with different wavelengths of light.

NASA / JPL / SSI / composite and editing by Val Klavans

Above and below Titan’s atmosphere

On the left is a true color image of Titan. The moon’s north polar hood is visible in this view. The image on the right is a representation of what it would look like if you could see past Titan’s atmosphere and down to its surface. The darker areas are vast hydrocarbon sand dunes and seas.

Finally, I featured Damia Bouic, who has processed rover panoramic images into breathtaking scenery since Spirit and Opportunity landed on Mars, and has continued with Curiosity. As a professional photographer, she is particularly interested in lighting and composition, as with this dramatic late-afternoon view of Gale crater, which she produced by colorizing black-and-white data.

NASA / JPL / MSSS / Damia Bouic

Late afternoon in Gale Crater, Curiosity sol 49

As the Sun set on sol 49 (September 25, 2012), Curiosity used its Navigation Camera to take a panoramic view of the dramatically lit landscape. In this version, Damia Bouic has colorized the grayscale Navcam data with color thumbnails from a Mastcam panorama taken under higher sun conditions.

If you’d like to begin to explore working with space image data for yourself, I recommend checking out the space image processing tutorials I’ve written, my blog entries about space image processing, and the following sources of raw spacecraft image data:

  • Raw Mars Exploration Rover and Curiosity images at midnightplanets.com
  • Raw Cassini data at saturn.jpl.nasa.gov
  • Rosetta Navcam data
  • Mars Express VMC data

Source: http://www.planetary.org/blogs/emily-lakdawalla/2016/04221005-nasa-space-apps-challenge.html



Before It’s News® is a community of individuals who report on what’s going on around them, from all around the world.

Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.

"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.

Humic & Fulvic Liquid Trace Mineral Complex

HerbAnomic’s Humic and Fulvic Liquid Trace Mineral Complex is a revolutionary New Humic and Fulvic Acid Complex designed to support your body at the cellular level. Our product has been thoroughly tested by an ISO/IEC Certified Lab for toxins and Heavy metals as well as for trace mineral content. We KNOW we have NO lead, arsenic, mercury, aluminum etc. in our Formula. This Humic & Fulvic Liquid Trace Mineral complex has high trace levels of naturally occurring Humic and Fulvic Acids as well as high trace levels of Zinc, Iron, Magnesium, Molybdenum, Potassium and more. There is a wide range of up to 70 trace minerals which occur naturally in our Complex at varying levels. We Choose to list the 8 substances which occur in higher trace levels on our supplement panel. We don’t claim a high number of minerals as other Humic and Fulvic Supplements do and leave you to guess which elements you’ll be getting. Order Your Humic Fulvic for Your Family by Clicking on this Link , or the Banner Below.



Our Formula is an exceptional value compared to other Humic Fulvic Minerals because...


It’s OXYGENATED

It Always Tests at 9.5+ pH

Preservative and Chemical Free

Allergen Free

Comes From a Pure, Unpolluted, Organic Source

Is an Excellent Source for Trace Minerals

Is From Whole, Prehisoric Plant Based Origin Material With Ionic Minerals and Constituents

Highly Conductive/Full of Extra Electrons

Is a Full Spectrum Complex


Our Humic and Fulvic Liquid Trace Mineral Complex has Minerals, Amino Acids, Poly Electrolytes, Phytochemicals, Polyphenols, Bioflavonoids and Trace Vitamins included with the Humic and Fulvic Acid. Our Source material is high in these constituents, where other manufacturers use inferior materials.


Try Our Humic and Fulvic Liquid Trace Mineral Complex today. Order Yours Today by Following This Link.

Report abuse

    Comments

    Your Comments
    Question   Razz  Sad   Evil  Exclaim  Smile  Redface  Biggrin  Surprised  Eek   Confused   Cool  LOL   Mad   Twisted  Rolleyes   Wink  Idea  Arrow  Neutral  Cry   Mr. Green

    MOST RECENT
    Load more ...

    SignUp

    Login

    Newsletter

    Email this story
    Email this story

    If you really want to ban this commenter, please write down the reason:

    If you really want to disable all recommended stories, click on OK button. After that, you will be redirect to your options page.