[OBSIPtec] Call for Participation – PacificArray OBS Recovery Cruise (May-June 2019)
Kasey Aderhold
kasey at iris.edu
Mon Jan 14 13:00:41 EST 2019
*_Call for Participation – PacificArray OBS Recovery Cruise (May-June 2019)
_*
*Application Deadline: Feb 11, 2019*
*Cruise dates: May 6 – June 7, 2019 (flexibility of ±5 days required)
PIs: Jim Gaherty, Zach Eilon, Don Forsyth, Göran Ekström
Science Party: up to 6*
We are soliciting apply-to-sail participants for the RV Kilo Moana
ocean-bottom seismograph (OBS) recovery cruise, part of the
international PacificArray initiative to install OBS arrays across the
Pacific plate. We will recover 30 broadband OBS deployed in spring 2018
in a region approximately 500 km NE of the Marquesas Islands in the
central Pacific, notable for unexplained gravity lineations that hint at
small-scale sub-lithospheric convection. More information about this
project can be found online:
(https://www.nsf.gov/awardsearch/showAward?AWD_ID=1658491&HistoricalAwards=false
<https://www.nsf.gov/awardsearch/showAward?AWD_ID=1658491&HistoricalAwards=false>).
Science party responsibilities will include rotating 8-hour watches to
assist in recovery of the 30 OBS, collect and archive multi-beam
bathymetry and side-scan data, as well as crewing on board
oceanographic instrumentation. Cruise activities will include reading
and discussion of papers pertinent to the science goals of the
experiment. The project blog from the deployment cruise provides a
perspective on these activities: (https://pacificorca.wordpress.com/
<https://pacificorca.wordpress.com/>)
Selected applicants will contribute to collecting the open-access data
that will be provided to the scientific community for use in addressing
a wide spectrum of Earth Science research targets, from marine
geophysics to global seismology. Applications from students and
early-career scientists are particularly encouraged. Applicants do not
need to have experience with the type of data collection they will
participate in; we hope that wide community participation in these
field campaigns will provide opportunities for scientists to gain
familiarity with a variety of data-collection techniques. Funds for
travel to/from port (Honolulu, HI) will be provided for US-based
researchers.
To apply, please assemble an application package (2-page CV and 1-page
statement of interest and experience) and submit it electronically to
James Gaherty (gaherty at LDEO.columbia.edu
<mailto:gaherty at ldeo.columbia.edu>) no later than February 11, 2019.
Applications from graduate students and post-docs require a letter of
support from the graduate advisor or supervisor.
--
Kasey Aderhold, Ph.D.
Project Associate | IRIS TA/OBSIP Management
202-407-7019 | kasey at iris.edu
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