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NASA Johnson Space Center Data Science Day 2.0

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NASA Datanauts and Innovations in Open Data
NASA Johnson Space Center
April 26, 2017

Published in: Data & Analytics
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NASA Johnson Space Center Data Science Day 2.0

  1. 1. JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie NASA Datanauts & Innovations in Open Data
  2. 2. NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Overview
  3. 3. NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Why NASA Datanauts?
  4. 4. NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Why, When, How Your Data Lies to You
  5. 5. Why, When, How Your Data Lies to You
  6. 6. Data is Veird
  7. 7. Data is Weird
  8. 8. 8 million gallons
  9. 9. $34,000
  10. 10. "The basic commandment of the Water Bureau is to provide clean, cold and constant water to its customers“…
  11. 11. Data is Weird
  12. 12. People are Weird
  13. 13. People Lie
  14. 14. 7 million children
  15. 15. $2.8 Billion
  16. 16. Systems Lie
  17. 17. Missing Data “Soloman noticed that when nothing hit the detector, a negative reading was being recorded. But you cannot get negative energy. Thus, he contacted scientists at the US space agency. It turned out that Soloman had noticed something no- one else had, including the NASA experts. -1 as as a Faux Null
  18. 18. 48169
  19. 19. H0H 0H0 H0 H0 H0
  20. 20. If you want your data model to be simple.. Go out and make the world simple, then come back to me.
  21. 21. Fake Data
  22. 22. NONE (noh-neh)
  23. 23. Data is Weird
  24. 24. López
  25. 25. Transformation Errors
  26. 26. Systems are Weird
  27. 27. Karen
  28. 28. Systems are Good
  29. 29. People are Weird
  30. 30. Love Your Data Lake Data UrinalysisTM is a good data strategy Data Hygiene keeps your data contaminati on from spreading
  31. 31. Love Your Data Lake Data UrinalysisTM is a good data strategy Data Hygiene keeps your data contaminati on from spreading Set expectations about data quality
  32. 32. Love Your Data Lake Data UrinalysisTM is a good data strategy Data Hygiene keeps your data contaminatio n from spreading Set expectations about data quality Profile your data, often. It’s like a clinic check that you are still healthy
  33. 33. Aggregations Lie
  34. 34. Systems Lie
  35. 35. "The basic commandment of TeamData is to provide clean , consistent and timely data its customers“…
  36. 36. 2 Years later…
  37. 37. 38 million gallons
  38. 38. "The basic commandment of the Water Bureau is to provide clean, cold and constant water to its customers“…
  39. 39. Someone will always be pissing in your Data Lake
  40. 40. If you want your data to be simple, go out and make the world simple then come back to me.
  41. 41. NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Reporting on Data Analytics
  42. 42. Communication is key NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Communication is Key
  43. 43. Communication is key NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Communication is Key Know your audience
  44. 44. Communication is key NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Communication is Key Know your audience Focus on being clear, not concise
  45. 45. Communication is key NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Communication is Key Know your audience Focus on being clear, not concise Your notes could live on for months
  46. 46. NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Use Cases from Open Data
  47. 47. NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Use Cases from Open Data •  Scientific Research •  Education •  Sustainability •  Communications •  Data analysis •  Data visualizations •  Data modeling •  CASIS •  Software applications •  Technology
  48. 48. NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017 Space Apps Challenge 2017 https:// 2017.spaceappschallenge.org
  49. 49. NASA Datanauts Cindy Chin @cindylchin Karen Lopez @datachick Victoria Rutledge @ItsTorrie Thank you! https://open.nasa.gov/explore/datanauts/ JSC Data Science Day 2.0 NASA Johnson Space Center April 26, 2017

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