U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
20130512
Geophysical data of field activity J-4-83-HB in Humboldt Bay,
California from 08/16/1983 to 08/19/1983
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/j-4-83-hb.fmeta.xml
http://walrus.wr.usgs.gov/infobank/j/j483hb/html/j-4-83-hb.meta.html
Chief Scientist: John Dingler. Geophysical data
(bathymetry, sidescansonar, uniboom, subbottomprofiler) of
field activity J-4-83-HB in Humboldt Bay, California from
08/16/1983 to 08/19/1983,
http://walrus.wr.usgs.gov/infobank/j/j483hb/html/j-4-83-hb.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
bathymetry
sidescansonar
uniboom
subbottomprofiler
Notes -
Contract work performed by the USGS for the U.S. Army Engineer
District Los Angeles, CA.
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.).
19830816
19830819
ground condition
As needed
-124.24744
-124.21581
40.77624
40.73740
ISO 19115 Topic Category
geoscientificinformation
oceans
Global Change Master Directory (GCMD)
EARTH SCIENCE > OCEANS
USGS CMG InfoBank
Marine Geology
Bathymetry
Water Depth
Seafloor Topography
USGS CMG InfoBank
CA
California Mapping Block 9
Humboldt Bay, California
Humbolt Bay
Humbolt Bay, CA
North Pacific Ocean
Northern California
Northern Pacific Ocean
USA
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>
John Dingler (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>
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
Start and end date/times of data
>Navigation Data (j-4-83-hb.651)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198308161255000 198308161304400
>198308161310350 198308161343050
>198308161349000 198308161452200
>198308161502320 198308161528200
>198308161544320 198308161548110
>198308161601170 198308161640110
>198308161649000 198308161713340
>198308161818450 198308161853250
>198308171304000 198308171353000
>198308171634000 198308171643000
>198308180621300 198308180631000
>198308180637350 198308180743260
>198308180756410 198308180935300
>198308180944190 198308181003250
>198308181033450 198308181052040
>198308181122400 198308181122550
>198308190834000 198308190955110
>198308191352150 198308191449400
>198308191540250 198308191610200
>198308191621150 198308191623450
>198308191629450 198308191643150
>198308191648550 198308191726000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (j-4-83-hb.330_651)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198308161255000 198308161302000
>198308161308000 198308161342000
>198308161349000 198308161402528
>198308161408000 198308161450198
>198308161500198 198308161529198
>198308161600300 198308161623000
>198308161631366 198308161639270
>198308161645000 198308161712000
>198308161821000 198308161852000
>198308161920000 198308161920000
>198308171304000 198308171346000
>198308171634000 198308171643000
>198308180621300 198308180631498
>198308180638000 198308180713000
>198308180719000 198308180743000
>198308180757000 198308180840450
>198308180851000 198308180935000
>198308180945300 198308181003000
>198308181041300 198308181050000
>198308190834000 198308190923000
>198308191357000 198308191449000
>198308191629450 198308191643000
>198308191651000 198308191708000
>198308191714000 198308191726000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
Unknown
20020814
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/j/j483hb/bath/j-4-83-hb.330_651
>/infobank/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>04/23/85 BECKIE USR$DISK:[DRS.DATA.J483HB.B]J483HB.330;
>DRA1:[DRS.BAT]BATRED.EXE;1
>Bathymetry was hand-digetized in meters not travel time.
>
>04/23/85 BECKIE USR$DISK:[DRS.DATA.J483HB.B]J483HB.300;
>USR$DISK:[DRS.DATA.J483HB.B]J483.EXE;
>Bathymetry was hand-digetized in meters rather than travel time.
>
>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>
Humboldt Bay, California
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>
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 J-4-83-HB data set <http://walrus.wr.usgs.gov/infobank/j/j483hb/html/j-4-83-hb.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
0.2
http://walrus.wr.usgs.gov/infobank/j/j483hb/html/j-4-83-hb.nav.html
ASCII
No compression applied
0.0
http://walrus.wr.usgs.gov/infobank/j/j483hb/html/j-4-83-hb.bath.html
None
20130512
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