Reflection
Seismology
Geology
4068
Fall 2019
Dr. Juan
M. Lorenzo
Department
of Geology and Geophysics
Lecture
and ... |
Monday E207 7.30-9.20 a.m.
1+ Saturday field day (optional) |
Lab
times |
1.30
p.m. - 4.20 p.m. Mondays E217 Subsurface Lab |
Teaching Assistant |
Justin Kain: jkain1@lsu.eduat LSU Office
hours XX-YY, Th. in |
Office
hours |
Any day
by appointment
For
appointments
and all correspondence. (Please make sure the subject
line
contains the course name exactly as written below)
e-mail:
gllore@lsu.edu
Subject: GEOL4068
|
Textbooks
for
Lecture-required (Liner)
and
Lab-recommended (Forel
et
al.) |

Elements
of 3-D seismology by Chris L.
Liner, 2004, 608 pp. Third Edition
Library e-book:
http://libezp.lib.lsu.edu/login?url=http://app.knovel.com/web/toc.v/cid:kpEDSE0002

Seismic
Data Processing with Seismic Un*x 2007 Forel, D. Benz,
T. and Pennington, W. 2007, 16 chapters, SEG, OK.
|
Learning Goals:
|
Students will learn to document the (1) background, (2)
purpose and (3) function of chosen seismic survey
techniques and algorithms,to enhance 2D seismic images
of buried geological structures. They will communicate
this knowledge through visual representations of the
algorithms and formal technical description tools (e.g.
pod, an html-like language for embedding documentation
within within Perl-coded programs)
|
Course work |
--Bi-monthly lecture homework, lab homework, a
field-based seismic processing project (Visual
communication skills), and two midterm
exams.
Each homework usually takes 3-4 hours to
complete. One of the lab homeworks will be used to
emphasize technological communication skill sets.
Lectures will be dedicated to the presentation of
concepts covered by the course textbook and Labs will be
dedicated to exercises using academic seismic processing
software in the Subsurface Laboratory (E217). In
order to engage in reflective discussions during lecture
times, students will complete online linux and perl
tutorials and power-point class exercises prior to
meeting times.
Lab work will include processing of an unpublished
seismic data set collected by LSU students and faculty
. All homeworks and lab exercises, with the
exception of the final project, are due one week after
they are handed out, at the beginning of each class,
typed and printed on paper using full English grammar
and syntax to explain the full reasoning process behind
mathematical and physical derivations, including
references.
|
Recommended prior courses or experience |
Math I, II, Physics-I,
programming experience with a high-level language like
Excel, Matlab or Maple, Mathematica, etc.
|
Course Grades
|
Final letter
grades are
calculated
using the
results of
weekly lecture
homework
and lab
exercises and
homeworks
(30%), two
midterm exams
(total of
20%), one
technological
communication
project (25%)
a visual
communication
project
(25%).
In-class
quizzes,
presentations
and
participation
can provide up
to 5% bonus
points. A-:
90-93.3, A:
>
93.3-96.7, A+:
>
96.7-100%) ,
B-: 80-83.3,
B: >
83.3-86.7, B+:
>86.7 -
90%, C-:
60-63.3, C:
>63.3-66.7,
C+:>66.7-80%;
D-: 50-53.3%,
D:
>53.3-56.7,
D+:
>56.7-60%),
F (less than
50%) Graduate
students
taking this
course will be
held to a
higher
standard,
commensurate
with their
academic
seniority. |
Tentative |
|
COLOR CODES |
In Powerpoint
(GREEN) format, in MSWord
(BLUE) format and as old html files, . |
Program
Downloads |
Matlab programs for lectures ---> SEA
(self-expanding archive)
|
Resources:
|
Matrix Multiplication
in Matlab; Matlab tutorial
Computational
Tools
for Geoscientists Notes (LSU)
Processing
102205
LSU line06 landstreamer data (LSU)
|
Academic Standards and Expectations |
What is LSU
Commitment to Community? What is Plagiarism?
What
is Academic Misconduct? |
|
This course is certified as a
Communication-Intensive Courseand meets all of the
requirements explained on the CxC
Web site., including the following:
Emphasis on formal and informal assignments in written
and visual communication, class time spent on
communication, 40% of the final grade based on
communication projects, revisions after faculty
feedback on 2 formal projects (one for each emphasis),
and a student/faculty ratio of 35:1. Because it meets
these requirements, students may count it toward
Distinguished Communicator Certification on LSU
transcripts.
|
Communication
Intensive Assignments
VISUAL
EMPHASIS
(written minor component) |
TECHNOLOGICAL
EMPHASIS |
Informal Activities
Students will sketch conceptual
models to describe physical processes attending wave
propagation |
During lab sessions, students will
complete lab assignments modifying existing programs to
achieve specific goals established in the handout of the
day. |
Formal
Activities
Students will develop visual
explanations to justify the use of different seismic
algorithms and show, using resultant seismic images, the
results of applying different parameters. A general flow
chart is required to explain the overall goals of the
project. A complete visual processing sequence is
required in the explanations of all of the processing
stages. |
Students will develop software
(using Perl and Seismic Unix) that will render best
results at each processing stage for seismic data.
Each student will develop one
existing seismic processing module with a Perl
wrapper. Each resultant module will be fully
documented using in Perl documentation language.
Examples of each working module will also be provided by
each student.
|
Feedback
Draft-review-revise process will
be implemented for developing an electronic document that
includes generation of images to represent best-practices
in the choice of processing parameters. Computer Code
(from technological project) can also be included.
Each laboratory exercise (bandpass filtering and beyond)
will form part of the overall Visual Project.
|
Draft-review-revise process will
be implemented on the module targeted for
development, which will require students to program
as well as generate technical documents.
|
AUGUST
SEPTEMBER
OCTOBER
NOVEMBER
Mon. 2 |
Migration |
|
Mon.2-LAB |
Migration |
Hand in Visual and
Tech Projects for final feedback |
Sat.
7
|
Classes
End
|
|
Mon. - Sat.: 9 -
14 |
Final Exam
Week |
|
Fri.
Dec 14
|
|
e-mail :
Dec
14-- Completed
Technological Project module
module with a working example and incorporated
documentation
Dec 14- Visual Project must be completed
Both Projects are due by
4.30 p.m.
|
Mon-Fri:
Dec.9-13 |
AGU,
Washington, D.C. |
|
Tue 17
|
Grades
Due
|
|
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