View
213
Download
0
Tags:
Embed Size (px)
Citation preview
NASA Earth Science IT Efforts
Yehuda Bock1, Frank Webb2, Sharon Kedar2
1Scripps Institution of Oceanography2Jet Propulsion Laboratory
UNAVCO Science Meeting
Denver, Colorado
16 March, 2006
SOPAC CGPS Archive & DB
• ~1200 CGPS sites/metadata archived daily at SOPAC
• ~80 sites @ 1 Hz (CRTN)
• > 50% in North America
• ~ 3M ftp retrievals/month, ~ 1 Hz (90% are RINEX files)
• All CGPS data collected since early 1990’s are on-line
• Basic infrastructure recently upgraded, expanded & hardened
NASA REASoN Analysis
JPL/SIO combination includes nearly complete set of Western North America sites over the last decade+
REASoN Data Portal/GPS Explorer
Time Series
CRTN