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Two-Degrees To SensorWeb	
Pat Cappelaere, Vightel Corporation
Stu Frye, SGT
Dan Mandl, NASA GSFC
                         ...
Title Clue
The trivia game Six Degrees of Kevin
Bacon is based on the concept of the
small world phenomenon and rests on
t...
Every Scientist has an
   Erdös Number

Scientists and mathematicians have
been calculating their Erdös number for
years. ...
6.6
quot;Worldwide Buzz: Planetary-Scale Views on an Instant-
Messaging Network,quot;

Eric Horvitz of Microsoft Research ...
✓   California Fires


                                                         ✓   Myanmar Cyclone


                    ...
Droughts

Hurricanes
                        Fires



                                Floods
Technology
OGC Standards
 - SPS, SOS, WPS, WFS, WMS, WCS...
Automated Workflows
 - WfCS, Wf-XML...
Data Dissemination
 - Ge...
Collaboration
Who Are Your Users?
Which Are The Legitimate Application
Consumers and Service Providers?
Are We or Can We B...
Small World Communities
 Reality
   GEOSS = Many Communities
   Hard To Manage
   Centralization Will Not Work
SERVIR/CATHALAC
                                                 Red Cross

          NGIT


   USGS                      ...
First Responder
           Dispatch Office
                                                     NOAA                   NGIT...
Other Requirement
The RESTFul Way
Leveraging OpenID
                                 Federated Identity Management


First Responder
Dispatch Office         ...
Creating Temporary Trust

First Responder                   NASA
Dispatch Office
     (FRDO)

                             ...
Single Sign-on
User Profile Contains Permissions!

            First Responder                                NASA
        ...
OpenID For Applications
First Responder                          NASA
Dispatch Office
     (FRDO)

                        ...
Hybrid OpenID + OAuth
First Responder                                               NASA
Dispatch Office
     (FRDO)

     ...
Grant Revocation

First Responder                          NASA
Dispatch Office
     (FRDO)

                              ...
Tricks	Disclosure
  Custom OpenID Provider
   WhiteList
   Extended Profile & AX
   OpenID for Applications

  No Change to...
SWE Collaboration Challenge




2     Two Degrees
                         1     2



               What is your SWE Baco...
THANK YOU
Pat G. Cappelaere


Contact Information:

=cappelaere
http://blog.geobliki.com

Cell:410-340-4868
pat@cappelaere...
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Two Degrees To SensoWeb

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Presentatation at CTS 2009, Baltimore
May 20th.

Published in: Technology, Education
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Transcript of "Two Degrees To SensoWeb"

  1. 1. Two-Degrees To SensorWeb Pat Cappelaere, Vightel Corporation Stu Frye, SGT Dan Mandl, NASA GSFC CTS 2009, Baltimore -- May 18-22,2009
  2. 2. Title Clue The trivia game Six Degrees of Kevin Bacon is based on the concept of the small world phenomenon and rests on the assumption that any actor can be linked through his or her film roles to actor Kevin Bacon Every Actor has a Bacon Number!
  3. 3. Every Scientist has an Erdös Number Scientists and mathematicians have been calculating their Erdös number for years. Paul Erdös was the Kevin Bacon of mathematicians, having published more than 1400 papers with numerous collaborators. Anyone who was a co- author with Erdös has an Erdös number of one. Their collaborators, in turn, have an Erdös number of two, and so on. The network of mathematicians is a small-world network.
  4. 4. 6.6 quot;Worldwide Buzz: Planetary-Scale Views on an Instant- Messaging Network,quot; Eric Horvitz of Microsoft Research and Jure Leskovec of Carnegie Mellon University analyzed 30 billion conversations among 240 million people using Microsoft Instant Messenger in June 2006
  5. 5. ✓ California Fires ✓ Myanmar Cyclone ✓ Zambezi Flood... SensorWeb Support Humanitarian Assistance and Disaster Relief Efforts Provide End-Users Customized Data They Can Use To Make Decisions In the Field A NASA ESTO Technology Project With OGC Standards 5
  6. 6. Droughts Hurricanes Fires Floods
  7. 7. Technology OGC Standards - SPS, SOS, WPS, WFS, WMS, WCS... Automated Workflows - WfCS, Wf-XML... Data Dissemination - GeoRSS Product Feeds, GeoTorrents Data Visualization - Google Earth, WorldWind... Notifications - Twitter, SMS, GeoActivity Streams... Scalable Architecture - Resource Oriented Architecture (Not SOAP/WSDL)
  8. 8. Collaboration Who Are Your Users? Which Are The Legitimate Application Consumers and Service Providers? Are We or Can We Be Sharing The Data With You? Can We Do Secure Transactions?
  9. 9. Small World Communities Reality GEOSS = Many Communities Hard To Manage Centralization Will Not Work
  10. 10. SERVIR/CATHALAC Red Cross NGIT USGS IKHANA MODIS NASA DOD SPOT GMU SensorWeb Collaboration JPL Challenge AFRICOM GEOSS RCMRD Hubs NOAA Users CA Firefighters Services Sensors
  11. 11. First Responder Dispatch Office NOAA NGIT 3 (FRDO) GFS Model Weather WPS (Plume) Problems SPS WPS Consumer SOS First Responder: Andy NASA
  12. 12. Other Requirement The RESTFul Way
  13. 13. Leveraging OpenID Federated Identity Management First Responder Dispatch Office NASA (FRDO) OP OP SPS WPS First Responder: Andy SOS
  14. 14. Creating Temporary Trust First Responder NASA Dispatch Office (FRDO) OP OP Security: Frank FRDO Security: Sheila WhiteList User Profiles - Roles SPS WPS SOS First Responder: Andy
  15. 15. Single Sign-on User Profile Contains Permissions! First Responder NASA Dispatch Office (FRDO) OP OP WhiteList 3: Redirect Security: Frank 4: Auth 2: Check Whitelist 5: Auth/SREG/AX SPS WPS First Responder: Andy 1: Signon SOS
  16. 16. OpenID For Applications First Responder NASA Dispatch Office (FRDO) OP OP WhiteList 1: Register 3: Check Whitelist 2: Upload Public Key SPS WPS Consumer SOS Private Key
  17. 17. Hybrid OpenID + OAuth First Responder NASA Dispatch Office (FRDO) OP OP WhiteList 4: User Grant? 5: User Grant? 3: Check Whitelist 6: Granted/Denied SPS WPS Async Notification 7: Data Consumer SOS 2: OAuth Transaction 1: Request First Responder: Andy
  18. 18. Grant Revocation First Responder NASA Dispatch Office (FRDO) OP OP Remove Entry From White List Revoke Grants SPS WPS Consumer SOS First Responder: Andy
  19. 19. Tricks Disclosure Custom OpenID Provider WhiteList Extended Profile & AX OpenID for Applications No Change to OpenID Protocol Leverage Existing OpenID Extensions: SREG & AX Simpler OAuth Protocol (one-legged) & RSA
  20. 20. SWE Collaboration Challenge 2 Two Degrees 1 2 What is your SWE Bacon Number?
  21. 21. THANK YOU Pat G. Cappelaere Contact Information: =cappelaere http://blog.geobliki.com Cell:410-340-4868 pat@cappelaere.com
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