[Acoustics] TRAINING -- Streamflow Records Computation using
Hydroacoustic Current Meters and Index-Velocity Methods
Kevin Oberg
kaoberg at usgs.gov
Fri Oct 15 16:34:32 CDT 2004
Streamflow Records Computation using Hydroacoustic Current Meters and
Index-Velocity Methods (SW1319)
District and Data Chiefs:
The purpose of this email is to announce that the Streamflow Record
Computation using ADVMs and Index-velocity Methods class (SW1319) is open
for enrollment. The class is schedule for November 30 -December 3, 2004
and is being held at the USGS office in Atlanta, GA.
In order to nominate individuals for this class, please use the Web page below:
<http://simon.er.usgs.gov/cgi-bin/rgs/index.cgi?register=1&session_id=62&to=register>http://simon.er.usgs.gov/cgi-bin/rgs/index.cgi?register=1&session_id=62&to=register
The web page below to can be used to review nominations:
<http://simon.er.usgs.gov/cgi-bin/rgs/index.cgi?register=1&session_id=62&to=view>http://simon.er.usgs.gov/cgi-bin/rgs/index.cgi?register=1&session_id=62&to=view
NOTE: Entering an individual in the Training Management System DOES NOT
nominate them for this class. To be nominated for this class you MUST
follow the instructions above. Likewise nominating someone for this class
using the instructions above DOES NOT enter them into the Training
Management System.
Enrollment must be completed by November 10, 2004. Selections will be made
shortly thereafter.
Class Description
This 4-day class will provide an introduction to the use of Acoustic
Doppler Velocity Meters (ADVMs) and Acoustic Velocity Meters (AVMs) for
computation of continuous records of streamflow. Meters that will be
covered include ADVM's such as the SonTek Argonaut SL, RDI Channel Master,
and the Nortek EZ-Q and AVMs such as the ORE or AFFRA. However, due to the
more widespread use of ADVMs, emphasis will be placed on this equipment.
This training will concentrate on the development of index-velocity ratings
for the production of streamflow records from velocity (and stage) data.
Some time will be spent discussing the equipment used to make index
velocity measurements, but this will not be the focus of the class. Topics
that will be covered during the class include: (1) basic principals of ADVM
and AVM operation; (2) site selection and installation considerations; (3)
development and evaluation of index-velocity and stage-area ratings; (4)
streamflow record generation; and (5) quality-assurance methods.
The class will include lectures and "hands-on" exercises. The exercises
will include developing ratings using hydroacoustic current meter data and
producing streamflow records from the data using ADAPS.
The class will run through 1:00 pm on December 3, 2004. Students should
NOT plan on return flights (or other transportation) until late that
afternoon or evening. Instructors will be available after class each day
for one-on-one discussion of related topics, as needed.
Attendees
This class is designed for personnel who need training on the production of
streamflow records using the data from in-situ hydroacoustic current
meters. Attendance will be limited to approximately 16 students. Priority
will be given to Districts that have installed or purchased hydroacoustic
current meters for the purpose of streamflow-record production.
Requirements
Each attendee is expected to have basic PC computer skills, including a
rudimentary knowledge of how to use Windows programs, particularly Excel
(spreadsheet program). Although not absolutely necessary, a basic
knowledge of regression and/or statistics will be useful. Knowledge of the
production of conventional (stage-discharge) records and the use of ADAPS
is also helpful. Students are not required to bring their own portable
computers but may do so if they wish.
Each attendee is required to inform the class coordinator regarding the
type of index-velocity instruments they use or plan to use in the near
future. This will allow the class instructors to concentrate their efforts
on the most relevant equipment. Instrument type information must be
supplied in the appropriate field when enrolling persons for the class
using the nomination web page.
Cost
The tuition for this class will be $1,000 for USGS employees. Tuition will
be used to pay for instructor time and travel, preparation of training
materials, equipment used in the class, and other training-related
costs. USGS personnel are required to submit an account number to be used
for payment of tuition if selected. Non-USGS personnel who wish to attend
the class will have to pay approximately $100 more than the above USGS
cost. If a student cancels attendance after selection, they are responsible
for finding a replacement person for the class. If a replacement is not
found, a cancellation fee of 75% of the tuition will be assessed.
Accommodations
Information on accommodations will be provided to those students selected
at a later date.
Please direct any questions concerning the class or material to the course
coordinator, Marc Stewart by email (mastewar at usgs.gov) or phone (305 717-5847)
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