Research Data Archive, Introduction
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Transcript of Research Data Archive, Introduction
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Research Data Archive, Introduction
o Purpose - support climate & weather research at NCAR; services are extended worldwide as resources permit
o Take Away Metrics Established in 1960s 600+ datasets, 4M files, 600 TB Backups, disaster recovery, out-of-date
versions double the storage footprint
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RDA Core Data Categories
Operational and Reanalysis model outputs
Meteorological and Oceanographic Observations
Remote Sensing Observations
Topography, Bathymetry, Vegetation, and Land Use
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RDA Infrastructure Components and User Work Flows
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RDA Infrastructure Components, w/o Network
DAV
SC
GLADERDA Web
HPSS
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Self-help Users
DAV
SC
GLADERDA Web
HPSS
Self-help Users
GLADE, 155 TB, 125 DatasetsHPSS, 600 TB, All (600+) Datasets6440 Unique Users (FY10)132 TB delivered (FY10)Automated Services move data from HPSS to GLADE as needed
File Flow
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DAV
GLADERDA Web
HPSS
Assisted User
Assisted Users, One-off Requests
SC
345 Unique Users (FY10)25 TB delivered (FY10)Assistance:- Data-selection interfaces and automated processing- Data processed by RDA staff
Computational Service
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DAV
SC
GLADERDA Web
HPSS
NCAR Users
NCAR Users – two pathways 239 Unique Users (FY10)106 TB delivered (FY10)
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4 RDA User Work Flows
DAV
SC
GLADERDA Web
HPSS
Assisted User
Self-help Users
NCAR Users
7000+ Unique Users (FY10)263 TB delivered (FY10)
http://dss.ucar.edu
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