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Re: Sample rate

Keith,

That's very good. I talked to Cecilia yesterday and MWD is getting close to the point of upgrading stations in Riverside on MWD property. First station will be BILL, if I remember right. Perhaps Cecilia can give us a rough schedule.

Now that you have the Vipers at these stations, we'd like to propose that we work together to upgrade some of those stations to real-time, through the MWD communications backbone or HPWREN, as available. That would save you guys a lot of effort, and be of direct benefit to the CSRC community.

Cheers,

-- Yehuda

At 11:38 PM -0700 6/16/05, Keith Stark wrote: 
All,

With the increase of sample rate for the real time sites, we now have a large number of SCIGN stations collecting 2hz data up and down the San Andreas fault. After the Sunday Anza event, Derik and I restarted the 2hz data collection at the following sites:

7ODM,BCWR,BRPK,CACT,DVPB,GDEC,GHRP,LL01,QHTP,RTHS,SGPS,WWMT,BMRY,CJMS,DSSC,IVCO,PPBF,TMAP,VNPS,TABL,VTIS

Viper boards had been installed at these sites for support of the recent LIDAR project. Since we had already manually downloaded the data from the Vipers, we cleared the flash card and restarted the high rate data collection remotely.

We are continuing to collect 1hz data at: FZHS, LJRN, CCST. We will attempt to increase the data rate at FZHS and LJRN from remote. CCST will remain at 1hz since there is no way to contact the site remotely.

--Keith


On Jun 16, 2005, at 6:02 PM, Yehuda Bock wrote:

In response to the recent earthquakes in southern California (including the 5.3 magnitude earthquake this afternoon near Yucaipa), I've increased the sample rate of the real-time SCIGN stations in Riverside and Imperial counties to 2 Hz (2 times a second), the maximum sampling rate of the Z12 receivers. San Diego and Orange county sites are still at 1 Hz. The following stations are affected: AZRY, COTD, CRRS, DHLG, DVLE, GLRS, KYVW, PIN1, PIN2, PSAP, SLMS, USGC,WIDC.

-- Yehuda


--
***********************************************
Yehuda Bock		e-mail: ybock@ucsd.edu
Research Geodesist	Phone:  (858) 534-5292
& Senior Lecturer	Fax:    (858) 534-9873
			WWW:    http://sopac.ucsd.edu/; http://csrc.ucsd.edu/

Director, Scripps Orbit and Permanent Array Center (SOPAC)
Director, California Spatial Reference Center (CSRC)

Address:
University of California San Diego
Institute of Geophysics and Planetary Physics
9500 Gilman Drive  DEPT 0225
La Jolla, CA 92093-0225

FedEx Address:
Cecil H. and Ida M. Green Institute of Geophysics and Planetary Physics
Scripps Institution of Oceanography
8785 Biological Grade, Room 4208
La Jolla, CA 92037
***********************************************

=============================================================
Keith F. Stark        Phone: (h) 818 788 6224 (w)800 957-8275
Stark Consulting, LLC FAX:   (h)              (w)818 789-8275
17339 Otsego St.      USGS:  (v) 626-583-6729 (f)626 583-7827
Encino, CA 91316      Email: stark@dukester.com
=============================================================



--
***********************************************
Yehuda Bock		e-mail: ybock@ucsd.edu
Research Geodesist	Phone:  (858) 534-5292
& Senior Lecturer	Fax:    (858) 534-9873
			WWW:    http://sopac.ucsd.edu/; http://csrc.ucsd.edu/

Director, Scripps Orbit and Permanent Array Center (SOPAC)
Director, California Spatial Reference Center (CSRC)

Address:
University of California San Diego
Institute of Geophysics and Planetary Physics
9500 Gilman Drive  DEPT 0225
La Jolla, CA 92093-0225

FedEx Address:
Cecil H. and Ida M. Green Institute of Geophysics and Planetary Physics
Scripps Institution of Oceanography
8785 Biological Grade, Room 4208
La Jolla, CA 92037
***********************************************