U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
20130331
Geophysical data of field activity M-1-74-NP in East Pacific
Rise, Northern Pacific from 08/26/1974 to 09/20/1974
Menlo Park, CA
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
http://walrus.wr.usgs.gov/infobank/gos/m-1-74-np.fmeta.xml
http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.meta.html
Chief Scientists: J. Mudie, Bill Normark. Geophysical data
(transitsatellite, gyro, 3dot5khz, 12khz, magnetics,
sidescansonar, 4khz, 20khz) of field activity M-1-74-NP in
East Pacific Rise, Northern Pacific from 08/26/1974 to
09/20/1974,
http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
transitsatellite
gyro Autolog gyro-emlog
3dot5khz 3.5 khz bathymetry
12khz 12 khz bathymetry
magnetics Varian MFD Proton Precession magnetometer
sidescansonar left side sonar and right side sonar
4khz 4khz up and penetration bathymetry
20khz up and down bathymetry
Publications -
Normark, W.R., 1976, Delineation of the main extrusion zone of the East Pacific Rise at
lat 21 degrees N: Boulder, CO, Geology, v. 4, no. 11, p. 681-685.<BR>
<HR>
Crane, K., and Normark, W.R., 1975, Ridge crest structure vs. hydrothermal activity (East
Pacific Rise 21 degrees N): Eos, Transactions, American Geophysical Union, v. 56, no. 12,
Fall annual meeting, p. 1064-1065. <BR>
<HR>
Normark, W.R., 1975, Photographic study of the zone of crustal accretion of the East
Pacific Rise crest at the mouth of the Gulf of California: Geological Society of America
Abstracts with Programs, v. 7, no. 3, p. 358.<BR>
<HR>
Crane, K., and Normark, W.R., 1977, Hydrothermal activity and crestal structure
of the East Pacific Rise at 21 degrees N: Journal of Geophysical Research, v. 82, no. 33,
p. 5336-5348.<BR>
<HR>
Normark, W.R., Alpha, T.R., Hess, G.R., Lichtman, G.S., and Gutmacher, C.E., 1978, Map
showing the crest of the East Pacific Rise near the mouth of the Gulf of California:
U.S. Geological Survey Open-File Report 78-350, 1 sheet.<BR>
<HR>
Normark, W.R., and Hess, G.R., 1978, Deep-tow studies of the East Pacific Rise, Pacific
Ocean basin: U.S. Geological Survey Professional Paper 1100, p. 158.<BR>
<HR>
Normark, W.R., and Hess, G.R., 1979, Deep-tow studies of the East Pacific Rise off
Mexico: U.S. Geological Survey Professional Paper 1150, p. 157.<BR>
<HR>
Lichtman, G.S., Normark, W.R., Spiess, F.N., and Hess, G.R., 1979, Detailed morphology and
photogeology of the East Pacific Rise near lat. 21 degrees N: Geological Society of America
Abstracts with Programs, v. 11, no. 7, p. 466. <BR>
<HR>
Hess, G.R., Lawhead, B., Lichtman, G.S., MacDonald, K.C., Miller, S.M., Normark, W.R., and
Spiess, F.N., 1980, Fine-scale bathymetry used for submersible studies of the East Pacific
Rise: U.S. Geological Survey Open-File Report 80-542, 2 sheets.<BR>
<HR>
Normark, William R., 1980, Definition of the plate boundary along the East Pacific Rise off
Mexico: Marine Geodesy, v. 4, no. 1, p. 29-41. <BR>
<HR>
Normark, W.R., and Bischoff, J.L., 1980, Hydrothermal activity and massive sulfides on
the East Pacific Rise: U.S. Geological Survey Professional Paper 1175, p. 163.<BR>
<HR>
Ballard, Robert D., Francheteau, Jean, Juteau, Tierre, Rangan, Claude, and Normark, W.R.,
1981, East Pacific Rise at 21 degrees N; the volcanic, tectonic, and hydrothermal processes
of the central axis: Earth and Planetary Science Letters, v. 55, no. 1, p. 1-10.<BR>
<HR>
Wilde, P., Chase, T.E., Holmes, M.L., Normark, W.R., and Thomas, J.A., 1977, Oceanographic
data off Washington, 46 degrees to 49 degrees north including the Nitinat deep sea fan:
Lawrence Berkeley Laboratory, Energy and Environment Division, no. 223, 1 sheet.<BR>
<HR>
Normark, William R., 1990, Return to Ranger submarine slide, Baja California, Mexico: Geo-Marine
Letters, v. 10, no. 2, p. 81-91.<BR>
Similar information is available for thousands
of other USGS/CMG-related Activities.
If known, available are Activity-specific
navigation, gravity, magnetics, bathymetry,
seismic, and sampling data; track maps; and
equipment information; as well as summary
overviews, crew lists, and information
about analog materials.
If available, access to physical samples is
described in the "WR CMG Sample Distribution
Policy" at:
http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html
Primary access to the USGS/CMG Information
Bank's digital data, analog data, and
metadata is provided through...
http://walrus.wr.usgs.gov/infobank/
This page accomodates a variety of search
approaches (e.g., by platform, by region,
by scientist, by equipment type, etc.).
19740826
19740920
ground condition
As needed
-117.49830
-100.03490
32.67890
8.04520
ISO 19115 Topic Category
geoscientificinformation
oceans
Global Change Master Directory (GCMD)
EARTH SCIENCE > OCEANS
USGS CMG InfoBank
Marine Geology
Marine Geophysics
Marine Magnetic Field
Magnetic Anomalies
Bathymetry
Water Depth
Seafloor Topography
USGS CMG InfoBank
East Pacific Rise, Northern Pacific
Latin America
North Pacific Ocean
Northern Pacific Ocean
Physical materials are under controlled on-site access.
If available, access to physical samples is described
in the "WR CMG Sample Distribution Policy" at:
http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html
Please recognize the U.S. Geological Survey (USGS) as
the source of this information.
Physical materials are under controlled on-site access.
Some USGS information accessed through this means
may be preliminary in nature and presented without
the approval of the Director of the USGS. This
information is provided with the understanding
that it is not guaranteed to be correct or complete
and conclusions drawn from such information are
the responsibility of the user.
This information is not intended for navigational
purposes.
Any use of trade, firm, or product names is for
descriptive purposes only and does not imply
endorsement by the U.S. Government.
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.nav.gif
Trackline map of M-1-74-NP
GIF
http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.mag.gif
Magnetics data trackline map of M-1-74-NP
GIF
http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.bath.gif
Bathymetry data trackline map of M-1-74-NP
GIF
J. Mudie (Chief Scientist);
Bill Normark (Chief Scientist, USGS Western Region)
Digital, ASCII
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Unknown
USGS/CMG Information Bank <http://walrus.wr.usgs.gov/infobank/>
Menlo Park, CA
U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Normark, W.R., 1976, Delineation of the main extrusion zone of the East Pacific Rise at
lat 21 degrees N: Boulder, CO, Geology, v. 4, no. 11, p. 681-685.
Crane, K., and Normark, W.R., 1975, Ridge crest structure vs. hydrothermal activity (East
Pacific Rise 21 degrees N): Eos, Transactions, American Geophysical Union, v. 56, no. 12,
Fall annual meeting, p. 1064-1065.
Normark, W.R., 1975, Photographic study of the zone of crustal accretion of the East
Pacific Rise crest at the mouth of the Gulf of California: Geological Society of America
Abstracts with Programs, v. 7, no. 3, p. 358.
Crane, K., and Normark, W.R., 1977, Hydrothermal activity and crestal structure
of the East Pacific Rise at 21 degrees N: Journal of Geophysical Research, v. 82, no. 33,
p. 5336-5348.
Normark, W.R., Alpha, T.R., Hess, G.R., Lichtman, G.S., and Gutmacher, C.E., 1978, Map
showing the crest of the East Pacific Rise near the mouth of the Gulf of California:
U.S. Geological Survey Open-File Report 78-350, 1 sheet.
Normark, W.R., and Hess, G.R., 1978, Deep-tow studies of the East Pacific Rise, Pacific
Ocean basin: U.S. Geological Survey Professional Paper 1100, p. 158.
Normark, W.R., and Hess, G.R., 1979, Deep-tow studies of the East Pacific Rise off
Mexico: U.S. Geological Survey Professional Paper 1150, p. 157.
Lichtman, G.S., Normark, W.R., Spiess, F.N., and Hess, G.R., 1979, Detailed morphology and
photogeology of the East Pacific Rise near lat. 21 degrees N: Geological Society of America
Abstracts with Programs, v. 11, no. 7, p. 466.
Hess, G.R., Lawhead, B., Lichtman, G.S., MacDonald, K.C., Miller, S.M., Normark, W.R., and
Spiess, F.N., 1980, Fine-scale bathymetry used for submersible studies of the East Pacific
Rise: U.S. Geological Survey Open-File Report 80-542, 2 sheets.
Normark, William R., 1980, Definition of the plate boundary along the East Pacific Rise off
Mexico: Marine Geodesy, v. 4, no. 1, p. 29-41.
Normark, W.R., and Bischoff, J.L., 1980, Hydrothermal activity and massive sulfides on
the East Pacific Rise: U.S. Geological Survey Professional Paper 1175, p. 163.
Ballard, Robert D., Francheteau, Jean, Juteau, Tierre, Rangan, Claude, and Normark, W.R.,
1981, East Pacific Rise at 21 degrees N; the volcanic, tectonic, and hydrothermal processes
of the central axis: Earth and Planetary Science Letters, v. 55, no. 1, p. 1-10.
Wilde, P., Chase, T.E., Holmes, M.L., Normark, W.R., and Thomas, J.A., 1977, Oceanographic
data off Washington, 46 degrees to 49 degrees north including the Nitinat deep sea fan:
Lawrence Berkeley Laboratory, Energy and Environment Division, no. 223, 1 sheet.
Normark, William R., 1990, Return to Ranger submarine slide, Baja California, Mexico: Geo-Marine
Letters, v. 10, no. 2, p. 81-91.
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
Start and end date/times of data
>Navigation Data (m-1-74-np.050 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197408262340000 197408262355000
>197408270005000 197408272355000
>197408280005000 197408282355000
>197408290005000 197408292355000
>197408300005000 197408302355000
>197408310005000 197408312355000
>197409010005000 197409012355000
>197409020005000 197409022355000
>197409030005000 197409032355000
>197409040005000 197409042355000
>197409050005000 197409052355000
>197409060005000 197409062355000
>197409070005000 197409072355000
>197409080005000 197409082355000
>197409090005000 197409092355000
>197409100005000 197409102355000
>197409110005000 197409112355000
>197409120005000 197409122355000
>197409130005000 197409132355000
>197409140005000 197409142355000
>197409150005000 197409152355000
>197409160005000 197409162355000
>197409170005000 197409172355000
>197409180005000 197409182355000
>197409190005000 197409192355000
>197409200005000 197409201120000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (m-1-74-np.220_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197408272240000 197408280515000
>197408291540000 197408311100000
>197408311125000 197408311515000
>197408311525000 197409010705000
>197409051815000 197409061620000
>197409072030000 197409090630000
>197409090640000 197409102020000
>197409102035000 197409110730000
>197409110750000 197409110920000
>197409181750000 197409201040000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (m-1-74-np.320_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197408270450000 197408280510000
>197408291545000 197408312145000
>197408312235000 197408312350000
>197409010005000 197409010705000
>197409051815000 197409052045000
>197409052135000 197409060040000
>197409060115000 197409060855000
>197409060905000 197409061050000
>197409061120000 197409061315000
>197409061325000 197409061615000
>197409072030000 197409072150000
>197409072205000 197409080140000
>197409080240000 197409080555000
>197409080630000 197409081210000
>197409081220000 197409110920000
>197409181900000 197409201040000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
>01/30/1998 clint m-1-74-np.050
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Integrated navigation (SINS) data
>
19991214
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Magnetics Data
>05/17/2012 carolyn m-1-74-np.220_050
>/infobank/programs/edit/automerge/automerge
>
>Input was...
>01/30/1998 clint m-1-74-np.220
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Edited magnetics data
>
>Input was...
>01/30/1998 clint m-1-74-np.050
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Integrated navigation (SINS) data
>
>time, lat, long, time(sec) to nearest nav fix, data values
20120517
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Bathymetry Data
>11/03/2008 jpaz /infobank/m/m174np/bath/m-1-74-np.320_050
>/infobank/programs/edit/automerge/automerge
>
>Input was...
>01/30/1998 clint m-1-74-np.320
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Edited bathymetry data with corrected depths
>
>Input was...
>01/30/1998 clint m-1-74-np.050
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Integrated navigation (SINS) data
>
>time, lat, long, time(sec) to nearest nav fix, data values
20081103
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
East Pacific Rise, Northern Pacific
Point
Point
0.00001
0.00001
Decimal degrees
North American Datum of 1927
Clarke 1866
6378206.4
294.98
Local surface
0.1
meters
Attribute values
Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.html>
Magnetics with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/mag.html>
Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Downloadable Data M-1-74-NP data set <http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.meta.html>
Please recognize the U.S. Geological Survey (USGS) as
the source of this information.
Physical materials are under controlled on-site access.
Some USGS information accessed through this means
may be preliminary in nature and presented without
the approval of the Director of the USGS. This
information is provided with the understanding
that it is not guaranteed to be correct or complete
and conclusions drawn from such information are
the responsibility of the user.
This information is not intended for navigational
purposes.
Any use of trade, firm, or product names is for
descriptive purposes only and does not imply
endorsement by the U.S. Government.
ASCII
No compression applied
0.3
http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.nav.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.mag.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/m/m174np/html/m-1-74-np.bath.html
None
20130331
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/>
FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>
universal time
none
none