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PBO Borehole Products Borehole Strainmeters
The PBO network contains 74 borehole strainmeters. A list of borehole strainmeter stations including links to data at NCEDC (bottle, SEED), IRIS DMC (bottle, SEED), and UNAVCO (bottle, ASCII); geophysical logging; pore pressure data (ASCII); processed data (XML, ASCII); station notes (.pdf); and time series plots can be accessed via the straimeter data products page.     UNAVCO PBO Strainmeter Products     Strainmeter Products Summary View custom data plots via PBO's online plotting tool     UNAVCO PBO BSM/Pore Interactive Plotting Tool Interactive strainmeter maps with metadata and state-of-health information     Strainmeter Maps Strainmeter metadata can be found on the station home and equipement pages which are accessed via the PBO Strainmeter Products page. A history of station maintenence is listed in a station notes PDF file which can also be accessed from the PBO Strainmeter Products page and home pages.
    Strainmeter Metatdata Summary     Borehole Drawings     SPOTL Computed Strain Tides Data quality metrics such as state of borehole compression and signal to noise ratio are computed and updated every three months.     BSM Data Quality Metrics Access SEED data via the NCEDC or IRIS DMC websites     NCEDC Plate Boundary Observatory Strain Data     EarthScope Data at the IRIS DMC     PBO SEED channel codes Access low frequency strain data in ASCII and bottle format from UNAVCO     ASCII Strain Data     Bottle Strain Data Information on data formats     PBO bottle format     How are data downsampled by the GTSM21 data logger?     PBO SEED channel codes     SEED manual, version 2.4     How to access SEED data at the IRIS DMC     How to access SEED data at the NCEDC     Reading SEED files     How are the PBO Level 2 borehole strainmeter products generated?     What is the format for a PBO strain XML file?     The program rdstrain.pl can be used to extract data from PBO LSM and BSM XML files. UNAVCO has hosted a series of short-courses on how to work with strain and tilt data.     Strainmeter Short Courses     Strainmeter Information Mailing List
  Seismometers PBO operates 78 borehole seismometers, all but 5 are installed in the same boerholes as the strainmeters. State of health, time-series plots and dataless can be accessed from our seismic web page .   Tiltmeters There are 26 tiltmeters in the PBO network, all in volcanic regions, Mt. St. Helens, Yellowstone and Alaska. Data and time-series plots can accessed from our tilmeter web page .   Pore Pressure   Laser Strainmeter Products   GPS ProductsRaw Processed
Page Last Modified: Tuesday, May 18, 2010 12:15:11 MDT |
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