my journey with data - ornl daac news...my journey with data yaxing wei ornl distributed active...
TRANSCRIPT
My Journey with Data
Yaxing Wei ORNL Distributed Active Archive Center (ORNL DAAC)
Climate Change Science Institute
Oak Ridge National Laboratory
Oak Ridge, TN, USA
My First Data Project
2
Courtesy of Google and www.lafayette.edu
Research on Geospatial Data Grid
• NASA Earth Observation Data
• Grid computing and Web technologies
3 Wei, Dissertation
Virtual Geospatial Data
Geospatial Data Grid
GMU
NASA Ames
DOE LLNL
Build Skills
4
Programming Web
Technology
Metadata Data
Analysis
Data Management GIS
Engage with Science Communities
5
• North American Carbon Program Modeling and Synthesis Thematic Data Center (NACP MAST-DC) – Site-level Interim Synthesis
– Regional and Continental Interim Synthesis
– Mid-continent Intensive Interim Synthesis
– Non-CO2 Greenhouse Gases
– Coastal Interim Synthesis
Engage with Science Communities
• NACP Multi-scale Synthesis and Terrestrial Model Intercomparison Project (MsTMIP)
6 http://nacp.ornl.gov
Engage with Science Communities
• National Hydropower Asset Assessment Program (NHAAP)
7 http://nhaap.ornl.gov
Dasgupta et al., 2015
Innovation
8
• Data Visualization
Before After
Before
After
Dasgupta et al., 2015
Innovation
9
• Web-based On-demand Data Access
http://webmap.ornl.gov/ogcdown
Innovation
10
Long Journey Ahead
• Data Interoperability
• Big Data
• Small Data
Most Important …
11
Devoted
ORNL DAAC
12
Questions?
13