Exp code | Date | Obs Time | Data Rate |
U7150 | 30 May 2007 | 15:30-17:00(UT) | 128Mbps |
- K5 Data at Kashima 34m telescope were recorded with K5/VSSP32 sampler.
- Mark5 Data from Onsala 20m telescope were transfered in real-time with
tsunami protocol, and recorded in the server at Kashima.
- Data conversion from Mark5->K5 has performed by M5tok5 software
developed by T.Kondo (NICT).
- Correlation processing was applied for the data with software
correlator developed by T.Kondo.
- Above data conversion and correlation processing were run on
cluster of PCs. And Automated data processing scheme is completed
by using File Conversion Agent(conv_tool5.pl), Correlation Job
Manager(cor_mgr.pl), and Correlarion process agent software
(cor_srv2.pl). They communicate each other by TCP/IP and share
the processing. There
correlation management tool is available freely.
- Owing to above mentioned automated correlation processing,
all the correlation processing were finished within 10 min. after
the last scan. And the UT1 result was obtained within 30 min
after the experiment.