- Title:
-
Geophysical data of field activity A-1-02-SC in Pt. Arguello
to Pt. Dume from 06/14/2002 to 06/29/2002
- Abstract:
-
United States Geological Survey, Menlo Park, California.
Chief Scientists: Mike Fisher, Chris Gutmacher. Geophysical
data (12khz, YoNav, GPS, Kleinsidescan, airgun, minisparker,
Chirp, boomer, sparker) of field activity A-1-02-SC in Pt.
Arguello to Pt. Dume from 06/14/2002 to 06/29/2002,
<http://walrus.wr.usgs.gov/infobank/a/a102sc/html/a-1-02-sc.meta.html>.
- Supplemental_Information:
-
Equipment Used -
12khz bathymetry, Code: BA12, Brand: Knudsen, Model: 320 B/R echosounder, Media: D,P (paper recorded on EPC 1086), Comments: Recorded by Yonav, usually towed at 10m depth; sometimes short-hauled to 5 m but not always fixed in program, so Yonav depths may be off by 5 m in some areas.
YoNav Ship navigation, Code: YNAV, Brand: In-house program run on PC, Media: D, Comments: Worked very reliably, few spontaneous crashes
GPS Ship navigation, Brand: CSI Wireless, Model: DGPS Max, Media: D, by Yonav program, Comments: Differential GPS- WAAS (wide-area augmentation system; v accurate)
Kleinsidescan Code: SCAN, Brand: Klein, Model: 2000, Media: D, P (paper recorded on TDU 850), Comments: Digitally recorded both 100 and 500 kHz; Sidescan fish nav, Brand: ORE, Model: Trackpoint II plus, Media: D, Comments: Recorded in ss header file and by Yonav program
airgun Seismic sound source, Code: SCAG or MCAG, Brand: "single"-channel streamer actually 2 channel SIG, multi-channel streamer ITI with seismograph and controller, Media: D by Delph (SCAG) or MCS; and P for SCAG on TDU 850), Comments: GI 35 cu.in. Sureshot failed early on so did not have cancelling of outgoing pulse. AG used with both Brand: "single"-channel and multi-channel streamers. Most of the time with SCAG, had a sleeve inserted so was about 24 cu.in. and could then be fired more rapidly.
minisparker Seismic sound source, Code: SCMS or MCMS, Brand: Streamers as for airgun, Model: SIG 2 mille, Media: D by Delph (SCMS) or MCS; and P for SCMS on TDU 850), Comments: 160J for SCMS, up to 2kJ for MCMS, but minisparker died running at full power and rep rate approved by manufacturer.
Chirp FSSB Chirp sonar Sub-bottom profiler, Code: FSSB, Brand: Edgetech, Model: FS-SB, Media: D, P (paper recorded on TDU 1200), Comments: Delph digital recording system
boomer Huntec boomer seismic sound source, Code: HUNT, Brand: Huntec, Model: Hydrosonde, Media: D, P (paper recorded on TDU 1200), Comments: Used very little in favor of chirp sonar. Delph digital recording system
sparker Huntec sparker seismic sound source, Code: HTSP, Brand: Huntec, Model: Hydrosonde, Media: D, P (paper recorded on TDU 1200), Comments: Used quite successfully after minisparker power supply blew up. Delph digital recording system
Publications -
Normark, William R., Fisher, Michael A., Gutmacher,
Christina E., Sliter, Ray, Hibbeler, Lori Feingold, Beth, and Reid, Jane,
2003, Cruise report for A1-02-SC Southern California CABRILLO project,
earthquake hazards task: U.S. Geological Survey Open-File Report 03-110:<BR><A
HREF="<http://geopubs.wr.usgs.gov/open-file/of03-110>">walrus.wr.usgs.gov/reports
of03-110</A><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.).
- How should this data set be cited?
U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG), 20090107, Geophysical data of field activity A-1-02-SC in Pt. Arguello to Pt. Dume from 06/14/2002 to 06/29/2002: U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG).
Online Links:
- What geographic area does the data set cover?
- West_Bounding_Coordinate: -122.72889
- East_Bounding_Coordinate: -118.87541
- North_Bounding_Coordinate: 37.83305
- South_Bounding_Coordinate: 33.89323
- What does it look like?
- <http://walrus.wr.usgs.gov/infobank/a/a102sc/html/a-1-02-sc.nav.gif> (GIF)
-
Trackline map of A-1-02-SC
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 14-Jun-2002
- Ending_Date: 29-Jun-2002
- Currentness_Reference: ground condition
- What is the general form of this data set?
- How does the data set represent geographic features?
- How are geographic features stored in the data set?
- Indirect_Spatial_Reference: Pt. Arguello to Pt. Dume
This is a Point data set.
It contains the following vector data types (SDTS terminology):
- What coordinate system is used to represent geographic features?
Horizontal positions are specified in geographic coordinates, that is, latitude and longitude.
Latitudes are given to the nearest 0.00001.
Longitudes are given to the nearest 0.00001.
Latitude and longitude values are specified in Decimal degrees.
The horizontal datum used is North American Datum of 1983.
The ellipsoid used is Geodetic Reference System 80.
The semi-major axis of the ellipsoid used is 6378137.
The flattening of the ellipsoid used is 1/298.257.
- Vertical_Coordinate_System_Definition:
-
- Depth_System_Definition:
-
- Depth_Datum_Name: Local surface
- Depth_Resolution: 0.1
- Depth_Distance_Units: meters
- Depth_Encoding_Method: Attribute values
- How does the data set describe geographic features?
- Entity_and_Attribute_Overview: Navigation with Time Stamp
- Entity_and_Attribute_Detail_Citation:
-
Global positioning system (GPS) data
Mnemonic: (Year, Day, Hour, Min, Sec, Tenths, Latitude, Longitude)
FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5)
C format: (%4.4i%3.3i3%2.2i%1.1i %9.5f %10.5f\\n)
Naming: .060
- Entity_and_Attribute_Overview: Seismic Shots with Time Stamp
- Entity_and_Attribute_Detail_Citation:
-
Seismic FFID/Shot/CDP data
Mnemonic: (Year, Day, Hour, Min, Sec, Tenths, Latitude, Longitude, Line, FFID, Shot, CDP, Comment)
FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5, t37, a12, t50, i9, t60, i9, t70, i9, t80, a)
C format: (%4.4i%3.3i3%2.2i%1.1i %9.5f %10.5f %12s %9i %9i %9i %s\\n)
Naming: .410
- Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
- U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
- Who also contributed to the data set?
Mike Fisher (Chief scientist, USGS Menlo Park, CA);
Chris Gutmacher (Assistant chief scientist, USGS Menlo Park, CA);
Beth Feingold (Navigation, USGS Menlo Park, CA);
Lori Hibbeler (Navigation, USGS Menlo Park, CA);
Jane Reid (Data Acquisition, USGS Menlo Park, CA);
Ray Sliter (Data Acquisition, USGS Menlo Park, CA);
Kevin O'Toole (MT, USGS Menlo Park, CA);
Mike Boyle (ET, USGS Menlo Park, CA);
Larry Kooker (ET, USGS Menlo Park, CA);
Mike Belliveau (Huntec support, Geoforce Consultants, Nova Scotia);
Todd Chandler (Mammal observation chief, Cascadia Research, Olympia, WA);
Randy Lumper (Mammal observation, Cascadia Research, Olympia, WA);
Laura Maycollado (Mammal observation, Cascadia Research, Olympia, WA);
Beth Phillips (Mammal observation, Cascadia Research, Olympia, WA);
Christina Tombach (Mammal observation, Cascadia Research, Olympia, WA);
Ken Robinson (Captain Auriga, F/V Northwind Inc., Seattle, WA);
Kevin Blakley (First Mate, F/V Northwind Inc., Seattle, WA);
Jamie Lauritzen (Second Mate, F/V Northwind Inc., Seattle, WA);
Mike Horton (Chief Engineer, F/V Northwind Inc., Seattle, WA);
Mike Henderson (Engineer, F/V Northwind Inc., Seattle, WA);
Modu Ndiaye (Chef, not just cook!, F/V Northwind Inc., Seattle, WA)
- To whom should users address questions about the data?
U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
c/o Clint Steele
Data Acquisition, Processing, and Storage (DAPS) Group Leader
USGS, MailStop 999, 345 Middlefield Road
Menlo Park, CA 94025-3561
USA
(650) 329-5055 (voice)
(650) 329-5190 (FAX)
csteele@usgs.gov
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
- From what previous works were the data drawn?
- How were the data generated, processed, and modified?
- Date: 17-Jul-2002 (process 1 of 1)
-
Navigation Data
07/17/2002 clint a-1-02-sc.062
junk
Global positioning system (GPS) data
removed PC-related blank lines
removed bad lat/longs
Person who carried out this activity:
U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
c/o Clint Steele
Data Acquisition, Processing, and Storage (DAPS) Group Leader
USGS, MailStop 999, 345 Middlefield Road
Menlo Park, CA 94025-3561
USA
(650) 329-5055 (voice)
(650) 329-5190 (FAX)
csteele@usgs.gov
- What similar or related data should the user be aware of?
U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG), Unknown, USGS/CMG Information Bank: U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG).
Online Links:
- Other_Citation_Details: Updated daily
- How well have the observations been checked?
Identified as best available version.
- How accurate are the geographic locations?
Unspecified
- How accurate are the heights or depths?
Unspecified
- Where are the gaps in the data? What is missing?
Start and end date/times of data
Navigation Data (a-1-02-sc.062 [GPS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200206141444109 200206142317402
200206150000402 200206280230302
200206280253303 200206291232502
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Seismic Shots Data (a-1-02-sc.410_chirp)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200206152152390 200206152309080
200206152334010 200206160034090
200206160041230 200206160156470
200206160206400 200206160317380
200206160324370 200206160439380
200206160558110 200206160641400
200206160650010 200206160759290
200206160807280 200206160925080
200206160934080 200206161048370
200206161104300 200206161220320
200206161230560 200206161349480
200206161356580 200206161514220
200206161522220 200206161641410
200206161649010 200206161806380
200206162055500 200206162131240
200206162320340 200206170028440
200206170048270 200206170205480
200206170259470 200206170358200
200206170410540 200206170450590
200206170504160 200206170547480
200206170555240 200206170641050
200206170648540 200206170732350
200206170805300 200206170847170
200206170859280 200206170947320
200206170957020 200206171103120
200206171118520 200206171216110
200206171228440 200206171348170
200206171359100 200206171516260
200206171557150 200206171707070
200206171718260 200206171825300
200206171833070 200206171933430
200206171942300 200206172035410
200206172041350 200206172138410
200206172154290 200206172256370
200206220324590 200206220457350
200206220554240 200206220859520
200206220906440 200206221214230
200206221507200 200206221555290
200206221620380 200206221644470
200206222211330 200206222337170
200206230003050 200206230140360
200206230156120 200206230324450
200206230435330 200206230620480
200206230652090 200206230741300
200206230946340 200206231017190
200206231044540 200206231125170
200206231157010 200206231239380
200206231314260 200206231857470
200206231940150 200206232120170
200206232141350 200206232253390
200206232317140 200206240049340
200206241349010 200206241520530
200206241531120 200206241701580
200206241711210 200206241856120
200206241909460 200206242055040
200206242106490 200206242216020
200206242229410 200206250031520
200206250042390 200206250139550
200206250148070 200206250324340
200206251912130 200206252255230
200206252301490 200206252337330
200206252345190 200206260026220
200206260032180 200206260243200
200206260249270 200206260345590
200206261531220 200206261924540
200206261933200 200206262334050
200206262341210 200206270059510
200206270106380 200206270203070
200206270210590 200206270348310
200206270410270 200206270414110
200206271246340 200206272003160
200206272015450 200206272334040
Seismic Shots Data (a-1-02-sc.410_gimcs)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200206200031590 200206200343470
200206201628000 200206201804590
200206201818480 200206201941470
200206201958000 200206202050350
200206202137480 200206202239350
200206202306360 200206210227110
200206211318320 200206211450200
200206211514360 200206211612120
200206211619360 200206211817480
200206211824480 200206212102010
200206212202130 200206212324250
200206220017250 200206220027130
200206220033010 200206220211130
Seismic Shots Data (a-1-02-sc.410_htspark)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200206240429390 200206240547400
200206240619130 200206240816430
200206240834140 200206241033120
200206241045000 200206241241120
200206250445060 200206250614540
200206250637310 200206250845200
200206250858540 200206251057050
200206251125240 200206251301280
200206260506290 200206260708010
200206260713400 200206260806180
200206260811290 200206261040480
200206261046150 200206261223030
200206261242410 200206261343100
200206270406230 200206270408520
200206270420080 200206270425010
200206270512400 200206270626200
200206270720540 200206271025010
200206271048020 200206271106150
200206271112280 200206271207470
Seismic Shots Data (a-1-02-sc.410_huntec)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200206172351570 200206180052050
200206182105050 200206190047030
200206201728170 200206201805100
200206201834160 200206201941300
200206201957430 200206202051040
200206202137500 200206202240000
200206202307080 200206210232170
200206211344400 200206211448420
200206211514400 200206211612210
200206211619270 200206211817530
200206211824230 200206211933480
200206211939590 200206212102120
200206212202040 200206212324280
200206220019100 200206220027440
200206220032470 200206220210320
Seismic Shots Data (a-1-02-sc.410_msmcs)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200206200421170 200206200521430
200206200532240 200206200608180
200206200615210 200206200634330
200206200754090 200206200906000
200206200917570 200206201013090
200206201022510 200206201326000
200206201352180 200206201447340
200206210349020 200206210550500
200206210654300 200206210846360
200206210915570 200206211100100
200206211116160 200206211208430
200206220337250 200206220457430
200206220554290 200206220834110
200206220906500 200206221146070
Seismic Shots Data (a-1-02-sc.410_scag)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200206221718070 200206221925520
200206230200000 200206230324510
200206231314270 200206231857410
200206231942180 200206232120320
200206232141440 200206232253390
200206232317180 200206240049420
200206241327150 200206241521000
200206241531130 200206241701570
200206241711210 200206241856150
200206241909510 200206242055090
200206242106540 200206242115460
200206251510280 200206251721410
200206251741350 200206251851010
200206251912160 200206252155480
200206252215420 200206252337400
200206252345310 200206260026280
200206260032190 200206260201390
200206260249370 200206260345540
200206261537120 200206261946060
200206262048480 200206270042010
200206270211250 200206270345350
200206271246410 200206272003210
200206272015510 200206272334080
Seismic Shots Data (a-1-02-sc.410_scms)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200206190219520 200206190401350
200206190407230 200206190419200
200206190426340 200206190441230
200206190447480 200206190502090
200206190514390 200206190633390
200206190639500 200206190701010
200206190719290 200206191232580
200206191240060 200206191319090
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
- How consistent are the relationships among the observations, including topology?
Unspecified
Are there legal restrictions on access or use of the data?
- Access_Constraints:
-
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>
- Use_Constraints:
-
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.
- Who distributes the data set? (Distributor 1 of 1)
U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
c/o Clint Steele
Data Acquisition, Processing, and Storage (DAPS) Group Leader
USGS, MailStop 999, 345 Middlefield Road
Menlo Park, CA 94025-3561
USA
(650) 329-5055 (voice)
(650) 329-5190 (FAX)
csteele@usgs.gov
- What's the catalog number I need to order this data set?
Downloadable Data A-1-02-SC data set
- What legal disclaimers am I supposed to read?
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.
- How can I download or order the data?
- Availability in digital form:
- Cost to order the data: None
- Dates:
- Last modified: 07-Jan-2009
- Metadata author:
-
U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
c/o Clint Steele
Data Acquisition, Processing, and Storage (DAPS) Group Leader
USGS, MailStop 999, 345 Middlefield Road
Menlo Park, CA 94025-3561
USA
(650) 329-5055 (voice)
(650) 329-5190 (FAX)
csteele@usgs.gov
- Metadata standard:
- FGDC Content Standards for Digital Geospatial Metadata (FGDC-STD-001-1998)
Generated by mp version 2.9.2 on Wed Jan 7 03:18:32 2009
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