GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the...
-
Upload
peter-loewe -
Category
Science
-
view
438 -
download
1
description
Transcript of GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the...
![Page 1: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/1.jpg)
GRASS GIS, Star Trek and Old Video Tape– a reference case on audiovisual preservation for the OSGeo communities
Peter Löwe¹, Janna Neumann¹, Margret Plank¹, Frauke Ziedorn¹,
Robert Lozar², James Westervelt², Roger Inman³(1) Technische Informationsbibliothek TIB (2) ERDC-RDE-CERL-IL
(3) Movingpictures TV
![Page 2: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/2.jpg)
2
What to take home
• Heritage in geospatial FOSS projects
• comprises software, data and all auxiliary documentation
• is valuable
• needs to be preserved in a sustainable way
• The heritage footprint is growing
• This growth accelerates as the projects grow and multiply
• Content needs to be queriable and citable• generating credit and recognition for its creators.
![Page 3: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/3.jpg)
3
The Library Angle: Science + Open Source = Open Science
Science advances only if knowledge is shared.
Accelerating the sharing of scientific knowledge
accelerates the advancement of science.
![Page 4: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/4.jpg)
4
The Who ?
German: Technische Informationsbibliothek (TIB)
• largest science and technology library globally
• over 9 Mio. items,
• 180 Mio. Documents (GetInfo Portal)
• 125 km of shelving
• national library of Germany for
• engineering, technology, and the physical sciences.
• funded by the Federal Ministry of Education and Research and the16 German states.
• the world's first Digital Object Identifier (DOI) registrationagency for research data sets (since 2005).
• operates in conjunction with the Leibniz University, Hannover.
![Page 5: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/5.jpg)
5
The future:Data-driven Libraries
https://www.insidehighered.com/blogs/higher-ed-beta/data-driven-library-future
„Libraries are changing from repositories
for journals and books to
engaged community centers offering
new services, shaping
innovative research.“
Libraries offer places and services for discovery.
The path to a relevant, 21st-century library: “serendipitous discovery.”
Christopher Erdmann, 2014
John G Wolbach Library at the Harvard-Smithsonian Center for Astrophysics
![Page 6: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/6.jpg)
6
„While scientists focus on the final frontier,
(data-driven libraries) will work on designing
a different kind of space
full of physical and virtual tools
that
capture imagination and
enable researchers to explore it.“
https://www.insidehighered.com/blogs/higher-ed-beta/data-driven-library-future
Christopher Erdmann, 2014
John G Wolbach Library at the Harvard-Smithsonian Center for Astrophysics
http://thrilling-tales.webomator.com
The future:Data-driven Libraries
![Page 7: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/7.jpg)
77
• Content based Retrieval
• Science 2.0 and Open Science
Applied research topics at TIB
•Visual Analytics
•Ontologies
![Page 8: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/8.jpg)
8
Issues and challenges
• Data need to be citeable to be “valuable”. • “Reputation” is the currency of science.
• Authors will only prepare data for publication if the effort is worthwhile.
• Data publication is labour intensive.
• Data must be accessible to be re-used.• Access through persistent identifiers and long-term
archives.
• Existence of data must be known.• Dissemination of metadata to catalogues and portals.
• Intellectual property rights need to be secured.• Authors need full control of their publications.
Jens Klump, 2007
![Page 9: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/9.jpg)
9
The promise of Data Centers
• Data Centers tie researchers and Digital Object Identifier-registrationtogether.
• Data Centers provide long term archiving, proper meta data and quality control.
• Challenges:
• Absence of policies.
• Absence of infrastructure for data management.
• Lack of financing.
• A new hope:
• A growing number of funding agencies demand long termarchiving and publication of research data.
![Page 10: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/10.jpg)
10
The RADAR Project:Research Data Repositorium
Klump, et. al, Data Publication in the Open Access Initiative, Data Science Journal, Vol. 5, 15 June 2006.
![Page 11: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/11.jpg)
1111
Strategy – Move beyond text
Simulation Simulation
Scientific FilmsScientific Films
3D Objects3D Objects
Text Text
Research DataResearch Data
Software Software
![Page 12: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/12.jpg)
12
What about GRASS GIS ?
GRASS GIS: Geographic Resources Analysis Support System
•Development started in 1982
•One of the initial OSGeo projects
•http://grass.osgeo.org
•GPL-licenced
•Current versions:
•GRASS 6.4.4
•GRASS 7.0 (beta)
•Volumes, rasters, topological vectors
•Temporal data
•Cooperation with QGIS
> 300 core modules, > 100 add-ons
![Page 13: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/13.jpg)
13
The GRASS communityAlive, kicking – and growing
GRASS GIS is going strong
- for over 30 years
GRASS is people• New generations of developers and
users emerge
• People address new problems
• People retire from the project
• The GRASS history trail is growing
• Knowledge + skill needs to bepreserved
![Page 14: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/14.jpg)
14
Web 2.0: Video portals to share knowledge
• After 30 years: Still nobody likes to write documentation
• YouTube and slideshare are heavily used
to announce what we do and how we do it.
• Web 2.0 audiovisual Webportals have become
a large treasure trove of knowledge
![Page 15: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/15.jpg)
15
Today‘s perspective: Movie making is easy
http://grasswiki.osgeo.org/wiki/Movies
![Page 16: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/16.jpg)
16
Geospatial Open Source Projects: The rise of interconnected tools and mash-ups
Currently up to almost 70.000 videos!
Existing FOSS GIS communities continue to grow
•New communities emerge•Mash-ups „interbreed“ existing functionalities
Source: Markus Neteler
http://de.slideshare.net/markusN/from-a-niche-to-a-global-user-community-open-source-gis-and-osgeo
![Page 17: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/17.jpg)
17
What you get is …what you need ?
Meaningfulsearch results ?
Proper Metadata ?
Search for „GRASS GIS“
How to quickly find thatcertain video, blog entry, etc. – without the URL ?
•How long will the contentactually be preserved ?
![Page 18: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/18.jpg)
18
Library Angle: The inconvenient truth
Klump, et. al, Data Publication in the Open Access Initiative, Data Science Journal, Vol. 5, 15 June 2006 nach Helly, Staudigel & Koppers, 2003
Reality Check 2014:
Our communicationchannels (Web 2.0) are
•volatile,
•difficult to search and
•hard to cite.
![Page 19: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/19.jpg)
19
Research library perspective
Ultimate Goal:Interlinking and Search Across All Types of Digital Assets.
![Page 20: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/20.jpg)
20
What about …
![Page 21: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/21.jpg)
21
Let‘s go back to the 1980s
Sol Katz
![Page 22: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/22.jpg)
22
The early days of GRASS
Growth of GRASS installations from 1982 – 1991(Westervelt 1991)
GRASS 3.01000+1988
GRASS 2.0100+1987
GRASS 1.0201985
-51984
-31983
-11982
GRASS VersionInstallationsYear
Sun 150U 2014: $90k
![Page 23: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/23.jpg)
23
GRASS GIS: The starting point of OGC standards
Markus Neteler, 2013
Apache,
1999
![Page 24: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/24.jpg)
24
GIS Customer demands were driven by
Star Trek
1983“Our For McClellan customer […]
was impressed with the new computer and software for his office and, upon seeing the first map image on the screen asked “Can you rotate it ?”
“We were amazed that he wasn’t aware of what was required to just get the image on the screen-and in color.
http://grass.osgeo.org/uploads/grass/history_docs/westervelt2004_GRASS_roots.pdf
“The Star Trek television series had really raised expectations within our target user community.”
Jim Westervelt, 2004
http://wall.alphacoders.com/big.php?i=260126http://3.bp.blogspot.com/-FAvQzOamW0o/UVsL9YhrfhI/AAAAAAAAEQs/7WTcJeT_9cs/s1600/star_trek_2_the_wrath_of_khan_poster_by_tanman1-d57gd23.jpghttp://images.alphacoders.com/260/260161.jpg
1982: The Wrath of Khan
![Page 25: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/25.jpg)
25
The 1987 promotional GRASS GIS video
• 1987: USA-CERL has a video for GRASS GIS produced.
• Narrated by William Shatner (a.k.a. James Tiberius Kirk of Star Trek)
• Video was distributed on VHS tapes
![Page 26: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/26.jpg)
26
Old Video Tape ?
http://re-use-duce-cycle.blogspot.de/2012/09/old-video-tape.html
![Page 27: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/27.jpg)
27
Bridging the digital divide2004
1990s
While the GRASS project evolved and addressed new kinds of geospatialchallenges, the GRASS video tapebecame legendary – and a preservation/access issue.
2004Jim Westervelt digitises a VHS copy.First screening at the FOSS/GRASS
Users Conference in Bangkok 2004.
Jeff McKenna stores it on USB stick
.mov-file on the GRASS Webportal
2011The video is uploaded to YouTube withlimited Metadata
![Page 28: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/28.jpg)
28
The challenge according to
2013
• Wired magazine features the GRASS movie in an online article and describes both it‘s limbo status and significance, being a historic document:
• Absence of references/links to the movie:
• not on the International Movie Database (IMDB)
• not on Wikipedia
• not on Mr. Shatners website
Source: http://www.wired.com/2013/08/shatner-loves-digital-maps/
![Page 29: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/29.jpg)
29
Praise by
• „We’re pretty confident that if you really like Shatner, or you
really like maps, you will really like this video. „
• „But we are absolutely certain that if you are a professional
geographer,
• you’ve probably already seen this video 100 times but
• still get super excited every time you watch it and
• can only barely contain yourself at timestamp 1:50
• when Captain Kirk’s voice tells you,
Source: http://www.wired.com/2013/08/shatner-loves-digital-maps/
![Page 30: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/30.jpg)
30
Praise by
• „We’re pretty confident that if you really like Shatner, or you really like
maps, you will really like this video. „
• „But we are absolutely certain that if you are a professionalgeographer,
• you’ve probably already seen this video 100 times but
• still get super excited every time you watch it and
• can only barely contain yourself at timestamp 1:50
• when Captain Kirk’s voice tells you,
“Don’t keep your information about soils, vegetation, roads or
archeological sites rolled up in map tubes or stuffed into drawers.“
Source: http://www.wired.com/2013/08/shatner-loves-digital-maps/
![Page 31: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/31.jpg)
31
Praise by
• „We’re pretty confident that if you really like Shatner, or you really like
maps, you will really like this video. „
• „But we are absolutely certain that if you are a professionalgeographer,
• you’ve probably already seen this video 100 times but
• still get super excited every time you watch it and
• can only barely contain yourself at timestamp 1:50
• when Captain Kirk’s voice tells you,
“Don’t keep your information about soils, vegetation, roads or
archeological sites rolled up in map tubes or stuffed into drawers.
Keep it in a computer.”
Source: http://www.wired.com/2013/08/shatner-loves-digital-maps/
![Page 32: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/32.jpg)
32
2014: Ten years after its digitisationThe GRASS movie remains hard to find … and to use…
• The Youtube version is (still) not easily found
• Repeated discussions to store it on Youtube (again) in July2014 on grass-dev mailing list
• Issue with the „aged“ MOV-format on the GRASS Portal.
![Page 33: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/33.jpg)
33
Bridging the digital divide2014
The GRASS video is chosen as a potential test case for the newTIB portal for nontextual audio-video content.
The project team from 1987 was contacted via Jim Westervelt:
Roger Inman (Movingpictures TV)
Robert „Bob“ Lozar (PI) (CERL)
Carla Peyton* (CERL)
• „Roger […] seemed interested in finding the original copy which would yield a
much better digital version… „
• „If luck continues, Roger may be able to read that original with some oldequipment to create something of archive quality.“
• Carla Peyton: „She was intimately involved with the development of the video and did a lot of the post-editing; a behind-the scenes creative genius“ (passed away
2005)
[Jim Westervelt]
Jim
Roger
Bob
Carla
* deceased
![Page 34: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/34.jpg)
34
Success:
The GRASS 1987 video on the TIB AV-Portal
• A high resolution version of the GRASS 1987 video is available:
• Citable
• Searchable
• Long term preserved for the future.
![Page 35: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/35.jpg)
35
TIB AV-Portal: Close-Up View
![Page 36: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/36.jpg)
36
Enhanced search capabilities: Navigation by film segments and search strings
Visual index
![Page 37: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/37.jpg)
37
Download Options
• New (open) formats will be added in the future.
![Page 38: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/38.jpg)
38
Citation of film content byDigital Object Identifiers (DOI)
Citation of segmentsDOI + Media Fragment Identifier (MFI)
Navigation in metadata gainedby automated video analysisfrom scene, speech, text and image recognition
DOI MFITimestamp
![Page 39: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/39.jpg)
39
Navigation by audio-transcript
DOI
Caption
![Page 40: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/40.jpg)
40
Navigation by audio-transcript
DOI
Caption
„Keep it in a computer“
![Page 41: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/41.jpg)
41
Content referencing by DOI
“Keep it in a computer.”
![Page 42: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/42.jpg)
42
Video digitized from master tape:Significantly improved quality
![Page 43: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/43.jpg)
43
Improved quality: Readible screens
GRASS 2.0 GRASS 6.430 years later
Spearfish
![Page 44: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/44.jpg)
44
Surprise: A director‘s cut ?
• Multiple small but notable differences in theversions digitzed in 2004 and 2014 !
2004 2014
![Page 45: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/45.jpg)
45
The road ahead (short term)
TIB
• Long Term Archiving
• AV-Portal• The TIB AV Portal is still beta.
• Overall goal: Continuous service improvement
GRASS 1987 Video• The low-res alternative version will also be archived
for reference
OSGeo-related content• The search for historic FOSS GIS videos continues.
• Heritage preservation is recognized by OSGeo.
![Page 46: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/46.jpg)
46
Challenges ahead (long term)
![Page 47: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/47.jpg)
47
Visual analytics for the geospatial FOSS communities„Dwarfs standing on the shoulders of giants“
„Current code is based on previous work“ : „dwarfs building on previous work by many others“
How to map this out – and give credit ?
http://beyondthebunker.files.wordpress.com/2011/02/the-hobbit.jpg
http://img3.wikia.nocookie.net/__cb20140207013732/pacificrim/images/f/f6/Pacific_rim_poster.jpeg
External View:
GIS is a giganticexoskelleton
for data handling
Internal FOSS View:GIS is an ongoing
process of continuouslyimprovement of workflows
![Page 48: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/48.jpg)
48
New ways to visualize software evolution
Markus Neteler, 2008
Markus Neteler, 2013
DOI: 10.5446/1465
![Page 49: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/49.jpg)
49
Visual Code Navigation: Interlinking code, data, stakeholders – and growth
Dynamic mapping of code- and functionality evolution,
and stakeholders
Citability Challenge:• DOI for Gource-style videos: solved
• DOI for specific software releases: possible
• Linking between version in animation and repository: media break
• Links to release-DOI from within animations: issue
• Credit for developers of multimedia documentationby DOI: solved
• Credit for developers of code by DOI: issue
Visualisation: Markus Neteler, 2013 DOI: 10.5446/1465
TIBAV-
Portal
Cite by DOI
![Page 50: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/50.jpg)
50
1982 – 2014: GRASS has evolved, so has Star Trek, and we have, too
![Page 51: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/51.jpg)
51
1982 – 2014: GRASS has evolved, so has Star Trek, and we have, too
The Borg
![Page 52: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/52.jpg)
52
Borg – sounds swedish ?
„The Borg are a collection of species that have beenturned into cybernetic organisms functioning asdrones of the Collective, or the hive.“
http://en.wikipedia.org/wiki/Borg(Star_Trek)
![Page 53: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/53.jpg)
53
Borg ? Why bother ?– The curious case of ISEE-3
• NASA Probe in solar orbit: Active 1978 - 1997
• Expertise on how to operate was not preserved
• Crowdsourcing project took control in 2014 and
• asks „internet hive mind“ for help:
http://spacecollege.org/isee3/we-are-borg-crowdsourced-isee-3-engineering-and-the-collective-mind-of-the-internet.html
http://38.media.tumblr.com/e140f612da53b039ef42cc7ef5e13cb9/tumblr_n6ct9pjDUJ1rxiqe4o1_1280.jpg
![Page 54: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/54.jpg)
54
We Are Borg: Crowdsourced ISEE-3 Engineering and the Collective Mind of the Internet
„[…] with the call that our ISEE-3 reboot team put out to the internet for help in debuggingour propulsion system problem, I have come to realize that
a significant portion of humanity has reached a Borg like state, one where the internethas become a collective mind for communications and knowledge sharing.
We still have our individuality, we can still decouple at will from the collective mind, but in a way that few philosophers or technologists have envisioned, we are connected in a way never before thought possible.
[…]
However, and this is what I leave the reader to ponder, we have reached a threshold wherevast numbers of people can work together in a near real time manner to solve problems and
do good and interesting (or evil) things. One wonders where this will go....“
Dennis Wingo, July 15 2014
http://spacecollege.org/isee3/we-are-borg-crowdsourced-isee-3-engineering-and-the-collective-mind-of-the-internet.html
http://spacecollege.org/isee3/we-are-borg-crowdsourced-isee-3-engineering-and-the-collective-mind-of-the-internet.html
![Page 55: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/55.jpg)
55
So we are the OSGeo Borg …where will this will go ?
Past: „Keep it in a computer.”
Present:“
Log termpreservation
The Future:Holistic knowledge space for geospatial open source !
Code
Know-HowData
DOI
![Page 56: GRASS GIS, Star Trek and old Video Tape – a reference case on audiovisual preservation for the OSGeo communitiessgis portland 2014-old_videotape_midres_release.ppt](https://reader036.fdocuments.in/reader036/viewer/2022062313/557d73add8b42a2c428b47a0/html5/thumbnails/56.jpg)
56
Conclusion
Thanks for listening !
• Visit the TIB AV-Portal: http://av.getinfo.de
and enjoy the GRASS 1987 promotional video
• GRASS promotional video: http://dx.doi.org/10.5446/12963
• GRASS Code evolution video: http://dx.doi.org/10.5446/14652
Contact:Peter “resistance is futile“ Lö[email protected]