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PI : Chaitan Baru (SDSC) Co-PIs : J Ramon Arrowsmith (ASU) Christopher Crosby (UNAVCO) PowerPoint Presentation
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OpenTopography 2 : A Cyberinfrastructure-Enabled Facility for High-Resolution Topographic Data and Tools. PI : Chaitan Baru (SDSC) Co-PIs : J Ramon Arrowsmith (ASU) Christopher Crosby (UNAVCO) Viswanath Nandigam (SDSC)

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OpenTopography 2: A Cyberinfrastructure-Enabled Facility for High-Resolution Topographic Data and Tools

PI: ChaitanBaru (SDSC)

Co-PIs: J Ramon Arrowsmith(ASU)

Christopher Crosby (UNAVCO)

ViswanathNandigam (SDSC)

Democratize online access to high-resolution earth science-oriented, topography data acquired with LiDAR and other technologies.

how do we deliver these large community datasets to users

OT Data Catalog

Current OpenTopography Holdings

How do we deliver these large community datasets to users?
  • Large user community with variable needs and levels of sophistication.
  • Goal: maximize access to data to achieve greatest scientific impact.
  • Big data – treat data as an asset that can be used and reused
data status

Red: NSF

Green: Fed agency

Blue: State/non-profit

Data Status
  • LiDARreturns: ~499.9 billion
  • Size on disk: 12+ TB
  • Area: 85,757 km2
  • 108 (7 TLS) datasets
  • And growing!

OpenTopography hosted data

13078.02

MOUs & Partnerships

NSF: NCALM, UNAVCO, CZOs, LTER

Other: World Bank, USGS, Tahoe Regional Planning Authority, Teton Conservation District, Oregon Lidar Consortium, Idaho Lidar Consortium, …

Service Agreement: State of Indiana

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OT Data Ingestion by Quarter

  • NCALM Data Status:
  • EarthScope, CZOs, PI datasets, seed projects
  • ~75% of NCALM data available via OT
  • More coming monthly
use metrics u sers data a ccess
Use Metrics: Users & Data Access
  • 17,790 pt. cloud jobs
  • 447 billion pts processed
  • 72,212 DEMs downloaded
  • ~2,500 registered users

400,000,000,000

Total # of points processed

300

Unique users/month for point processing

5/2010

11/2012

other resources tools education outreach
Other resources: Tools, education & outreach

OT Tool Registry: community populated clearinghouse of software, utilities, and tools oriented towards high-resolution topography data processing, and analysis

Short Courses & Workshops

- Over subscribed; directly reached more than 150 participants, mostly students

Significant tutorial content, including videos:

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Engage with OpenTopography

info@opentopography.org

Via Social Media

OT Advisory Committee: Represents user community

Nancy Glenn, Department of Geosciences, Idaho State University

Stephen DeLong, USGS Menlo Park

Jason Stoker, USGS Earth Resources Observation and Science (EROS)

Doug Yule, Department of Geological Sciences, Cal State Northridge

Mark Williams, INSTAAR & Dept. Geography, CU Boulder

TBD, ecology representative(?)

Noah Finnegan (NCALM representative), Earth & Planetary Sci Dept., UC, Santa Cruz

Student OT representative wanted! Self or community nominated.

Announcement coming soon