Stephen, Ralph A.

[dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

FINDIF Synthetic Seismogram Code & File Listings - working notes

Description: 
box: 1
partial content list: 8 notebooks
notes: 8 notebooks - notes, computer printouts, programming, calculations, attenuation, tape listings
provenance: Ralph Stephen/Accession 2006-09
subjects: attenuation
subjects: Finite difference method
subjects: tape listings
subjects: calculations
subjects: programs
subjects: notes
subjects: Seismograms
Subject: 
attenuation
Finite difference method
tape listings
calculations
programs
notes
Seismograms
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

Oblique Seismic Experiments (OSE) working notes

Description: 
box: 2
partial content list: 6 notebooks
notes: 6 notebooks - SOBO 6km circles, COVAR, COUSTAT, particle motion, SOBZO plots, reflection lines & modelling, shear waves, DSDP legg 88 OSS data DSDP (Deep Sea Drilling Project) (project) SOBO (project)
provenance: Ralph Stephen/Accession 2006-09
subjects: sobzo plots
subjects: Shear waves
subjects: Particle Motion
subjects: covar
subjects: coustat
subjects: Deep Sea Drilling Project.
subjects: Seismic reflection method
subjects: SOBO - Son Of BOSE
subjects: OSS - Ocean Subbottom Seismometer
subjects: OSE - Oblique Seismic Experiments
related subjects: OSE - Oblique Seismic Experiments
Subject: 
sobzo plots
Shear waves
Particle Motion
covar
coustat
Deep Sea Drilling Project.
Seismic reflection method
SOBO - Son Of BOSE
OSS - Ocean Subbottom Seismometer
OSE - Oblique Seismic Experiments
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

Low Frequency Acoustic Seismic Experiment - data & notes

Description: 
box: 1
partial content list: 2
notes: Binders - ONT briefing figures, noise histories; File folders - seismometer gain, noise history plots, airgun lines, noise power; Field notebook airgun (instrument) Computer printout binder - LFASE shot parameters; Optical disk cartridges LFASE (Low Frequency Acoustic Seismic Experiment) (project) Everything is marked FOUO - For Official Use Only?
provenance: Ralph Stephen/Accession 2006-09
subjects: LFASE - Low Frequency Acoustic Seismic Experiment
subjects: ont briefing figures
subjects: field notes
subjects: Noise Histories
subjects: Airgun
subjects: noise power
subjects: Seismometers
related subjects: LFASE - Low Frequency Acoustic Seismic Experiment
Subject: 
LFASE - Low Frequency Acoustic Seismic Experiment
ont briefing figures
field notes
Noise Histories
Airgun
noise power
Seismometers
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

FINDIF Synthetic Seismogram Code & File Listings - working notes

Description: 
box: 2
partial content list: 6 notebooks
notes: 6 notebooks - computer printouts, VAX files, tape listings
provenance: Ralph Stephen/Accession 2006-09
subjects: Finite difference method
subjects: tape listings
subjects: vax files
subjects: Seismograms
Subject: 
Finite difference method
tape listings
vax files
Seismograms
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

Low Frequency Acoustic Seismic Experiment - data & notes

Description: 
box: 2
partial content list: 5 optical disk cartridges
notes: File folders - instrument operating documents, data; 5 optical disk cartridges Geomecanique Multilock field test reports, operators guides & manuals. Per Ralph - keep each manual as they have unique notes etc.
provenance: Ralph Stephen/Accession 2006-09
subjects: field test reports
subjects: LFASE - Low Frequency Acoustic Seismic Experiment
subjects: Multilock Seismic Tool
subjects: notes
subjects: operators guides
subjects: data
subjects: manuals
related subjects: LFASE - Low Frequency Acoustic Seismic Experiment
Subject: 
field test reports
LFASE - Low Frequency Acoustic Seismic Experiment
Multilock Seismic Tool
notes
operators guides
data
manuals
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

Acoustic Reverberation Special Research Program

Description: 
box: 1
partial content list: 2
partial content list: 9 8mm data cartridges
partial content list: 1 VHS tape
partial content list: 2 150 mb data cartridges
notes: Symposium & meeting report/plan volumes (9); Loose papers include R/V Cory Chouest shipboard communication 7 emails, navigation, station data, onboard computer programming, seismics & acoustics data R/V Cory Chouest (platform) File box containing 8mm data cartridges (9); VHS tape; 150 mb data cartridge (2)
provenance: Ralph Stephen/Accession 2006-09
subjects: r/v cory chouest shipboard communication 7 emails
subjects: data
subjects: station data
subjects: Acoustics
subjects: Computing at Sea
subjects: symposium & meeting report/plan
subjects: Seismology.
subjects: Navigation.
subjects: acoustic reverberation special research program
related subjects: MV Cory Chouest
related subjects: ARSRP - Acoustic Reverberation Special Research Program
Subject: 
r/v cory chouest shipboard communication 7 emails
data
station data
Acoustics
Computing at Sea
symposium & meeting report/plan
Seismology.
Navigation.
acoustic reverberation special research program
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

Ph.D. thesis data

Description: 
box: 1
partial content list: 7
notes: Computer printouts - time travel models, velocity. Thesis program printouts, Cambridge reflectivity programs
provenance: Ralph Stephen 1984 data donation
subjects: ph.d. thesis data
subjects: Seismology.
subjects: Software
subjects: Seismic reflection method
subjects: OSE - Oblique Seismic Experiments
subjects: time travel models
subjects: velocity
related subjects: OSE - Oblique Seismic Experiments
related subjects: ralph a. stephen's 1978 ph.d. thesis, cambridge university
Subject: 
ph.d. thesis data
Seismology.
Software
Seismic reflection method
OSE - Oblique Seismic Experiments
time travel models
velocity
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

Ph.D. thesis data

Description: 
box: 2
notes: cambridge university""
provenance: ph.d. thesis
subjects: Hydrophone
subjects: horizontal velocities
subjects: OBH - Ocean Bottom Hydrophone
subjects: Core sampling
subjects: Geophone
subjects: ph.d. thesis data
subjects: gjras paper
subjects: 1979
subjects: Navigation.
subjects: glomar challenger
subjects: krakow paper
subjects: programs
subjects: OSE - Oblique Seismic Experiments
Subject: 
Hydrophone
horizontal velocities
OBH - Ocean Bottom Hydrophone
Core sampling
Geophone
ph.d. thesis data
gjras paper
1979
Navigation.
glomar challenger
krakow paper
programs
OSE - Oblique Seismic Experiments
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

Ph.D. thesis data

Description: 
box: 5
notes: cambridge university""]"
provenance: ph.d. thesis
subjects: blnk - marine
subjects: filtering tests
subjects: rayssm & seis4ras listings
subjects: ph.d. thesis data
subjects: Fourier Transform
subjects: wavelet generator
subjects: ibm 370/165 users reference manual
subjects: OSE - Oblique Seismic Experiments
subjects: studies/programs
subjects: travel time programs
related subjects: Ph.D. thesis data
Subject: 
blnk - marine
filtering tests
rayssm & seis4ras listings
ph.d. thesis data
Fourier Transform
wavelet generator
ibm 370/165 users reference manual
OSE - Oblique Seismic Experiments
studies/programs
travel time programs
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]

Ph.D. thesis data

Description: 
box: 6
partial content list: 7
notes: R/V Gillis OBH data; GOSE OBH data; COSE - temperature logs, OSE notebook- seismic refraction receiver data ocean bottom hydrophone (obh) (instrument) ocean bottom hydrophone (obh) (instrument) R/V Gillis (platform) COSE (Oblique Seismic Experiments) (project) GOSE (Oblique Seismic Experiments) (project) OSE (Oblique Seismic Experiments) (project) Folders - OSE line shots, amplitude analysis, navigation DSDP leg 65, Rolls - seismic records DSDP (Deep Sea Drilling Project) (project) OSE (Oblique Seismic Experiments) (project)
provenance: Ralph Stephen 1984 data donation
subjects: GOSE - Galapagos Oblique Seismic Experiments
subjects: notebook
subjects: data
subjects: r/v gillis
subjects: OBH - Ocean Bottom Hydrophone
subjects: ph.d. thesis data
subjects: amplitude analysis
subjects: temperature logs
subjects: COSE - California Oblique Seismic Experiments
subjects: Navigation.
subjects: Deep Sea Drilling Project.
subjects: OSE - Oblique Seismic Experiments
subjects: Seismic refraction method
related subjects: COSE - California Oblique Seismic Experiments
related subjects: stephen, r.a. 1978
related subjects: USNS James M. Gilliss
related subjects: GOSE - Galapagos Oblique Seismic Experiments
related subjects: OSE - Oblique Seismic Experiments
geographic coverage: Gulf of California
geographic coverage: Galapagos Islands
Subject: 
GOSE - Galapagos Oblique Seismic Experiments
notebook
data
r/v gillis
OBH - Ocean Bottom Hydrophone
ph.d. thesis data
amplitude analysis
temperature logs
COSE - California Oblique Seismic Experiments
Navigation.
Deep Sea Drilling Project.
OSE - Oblique Seismic Experiments
Seismic refraction method
Contributor: 

Stephen, Ralph A. [dla:4e04eef6-061b-11e1-8e4e-0026b97a63fb]