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What does this data set describe?

Title:
Geophysical data of field activity W-22-79-NP in PACIFIC COAST MARINE (REPROCESSED) from 01/01/1979 to 05/15/1979
Abstract:
WesternGeco. Geophysical data (navigation, seismic) of field activity W-22-79-NP in PACIFIC COAST MARINE (REPROCESSED) from 01/01/1979 to 05/15/1979, <http://walrus.wr.usgs.gov/infobank/w/w2279np/html/w-22-79-np.meta.html>.
Supplemental_Information:

Equipment Used -
navigation data directory exists
seismic data directory exists
Notes -
DESCRIPTION OF SURVEY AREA 122: PACIFIC COAST MARINE (REPROCESSED)<br> <p>
CLIENT NAME WESTERNGECO MULTICLIENT<br>
COORDINATE LOCATION ANTENNA LOCATIONS<br>
SPHEROID DEFINITION - SURVEYCLARKE (1866) 6378206.400 294.9786985<br>
SPHEROID DEF. - POST PLOT CLARKE (1866) 6378206.400 294.9786985<br>
GEODETIC DATUM - SURVEY NAD 1927<br>
GEODETIC DATUM - POST PLOT NAD 1927<br>
<p>
DATUM SHIFTS<br>
PROJECTION TYPE LAMBERT, 2 STANDARD PARALLELS<br>
GRID SYSTEM CALIFORNIA STATE PLANE I<br>
GRID UNITS U.S. SURVEY FEET<br>
STANDARD PARALLELS 4000 0.000N 4140 0.000N<br>
CENTRAL MERIDIAN 12200 0.000W<br>
GRID ORIGIN 3920 0.000N12200 0.000W<br>
GRID COORDINATES AT ORIGIN 2000000.00E 0.00N<br>
<p>

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.).
  1. How should this data set be cited?

    U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>, 20131101, Geophysical data of field activity W-22-79-NP in PACIFIC COAST MARINE (REPROCESSED) from 01/01/1979 to 05/15/1979: U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.

    Online Links:

  2. What geographic area does the data set cover?

    West_Bounding_Coordinate: -124.96492
    East_Bounding_Coordinate: -120.66717
    North_Bounding_Coordinate: 41.13023
    South_Bounding_Coordinate: 34.47044

  3. What does it look like?

    <http://walrus.wr.usgs.gov/infobank/w/w2279np/html/w-22-79-np.nav.gif> (GIF)
    Trackline map of W-22-79-NP
    <http://walrus.wr.usgs.gov/infobank/w/w2279np/html/w-22-79-np.seis.gif> (GIF)
    Seismic shot point data trackline map of W-22-79-NP

  4. Does the data set describe conditions during a particular time period?

    Beginning_Date: 01-Jan-1979
    Ending_Date: 15-May-1979
    Currentness_Reference: ground condition

  5. What is the general form of this data set?

  6. How does the data set represent geographic features?

    1. How are geographic features stored in the data set?

      Indirect_Spatial_Reference: PACIFIC COAST MARINE (REPROCESSED)
      This is a Point data set. It contains the following vector data types (SDTS terminology):
      • Point

    2. 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 1927.
      The ellipsoid used is Clarke 1866.
      The semi-major axis of the ellipsoid used is 6378206.4.
      The flattening of the ellipsoid used is 1/294.98.

      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


  7. How does the data set describe geographic features?

    Entity_and_Attribute_Overview:
    Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>
    Entity_and_Attribute_Overview:
    Seismic Shots with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/seis.html>


Who produced the data set?

  1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)

  2. Who also contributed to the data set?

  3. To whom should users address questions about the data?

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>


Why was the data set created?

These data and information are intended for science researchers, students from elementary through college, policy makers, and general public.


How was the data set created?

  1. From what previous works were the data drawn?

  2. How were the data generated, processed, and modified?

    Date: 07-Jul-2004 (process 1 of 1)
    Navigation Data
    07/07/2004 clint w-22-79-np.051
    /infobank/programs/time/lines2times/lines2times
    Integrated navigation (SINS) data
    times are fake
    
    Input was...
    year,day,hr,min,sec,tenths,lat,long,line,shot,easting,northing,depth
    

    Person who carried out this activity:

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

  3. What similar or related data should the user be aware of?

    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/>: U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.

    Online Links:


How reliable are the data; what problems remain in the data set?

  1. How well have the observations been checked?

    Identified as best available version.

  2. How accurate are the geographic locations?

    Unspecified

  3. How accurate are the heights or depths?

    Unspecified

  4. Where are the gaps in the data? What is missing?

    Start and end date/times of data

    Navigation Data (w-22-79-np.051 [SINS])
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    197901010000001    197901010001061
    197901020000001    197901020003230
    197901030000001    197901030001581
    197901040000001    197901040003021
    197901050000001    197901050002258
    197901060000001    197901060006537
    197901070000001    197901070001567
    197901080000001    197901080002576
    197901090000001    197901090001471
    197901100000001    197901100013479
    197901110000001    197901110002041
    197901120000001    197901120002361
    197901130000001    197901130001581
    197901140000001    197901140000486
    197901150000001    197901150001563
    197901160000001    197901160001571
    197901170000001    197901170001584
    197901180000001    197901180001336
    197901190000001    197901190002016
    197901200000001    197901200006027
    197901210000001    197901210002007
    197901220000001    197901220008332
    197901230000001    197901230002356
    197901240000001    197901240001076
    197901250000001    197901250002291
    197901260000001    197901260017328
    197901270000001    197901270002271
    197901280000001    197901280001332
    197901290000001    197901290002301
    197901300000001    197901300001282
    197901310000001    197901310002356
    197902010000001    197902010003257
    197902020000001    197902020003061
    197902030000001    197902030003422
    197902040000001    197902040002323
    197902050000001    197902050010387
    197902060000001    197902060002578
    197902070000001    197902070003452
    197902080000001    197902080002508
    197902090000001    197902090001252
    197902100000001    197902100001331
    197902110000001    197902110002141
    197902120000001    197902120002096
    197902130000001    197902130002271
    197902140000001    197902140002032
    197902150000001    197902150003092
    197902160000001    197902160002001
    197902170000001    197902170003446
    197902180000001    197902180001591
    197902190000001    197902190003356
    197902200000001    197902200000570
    197902210000001    197902210001167
    197902220000001    197902220000596
    197902230000001    197902230001251
    197902240000001    197902240001416
    197902250000001    197902250001381
    197902260000001    197902260001346
    197902270000001    197902270001136
    197902280000001    197902280001061
    197903010000001    197903010003201
    197903020000001    197903020003436
    197903030000001    197903030003461
    197903040000001    197903040004336
    197903050000001    197903050004101
    197903060000001    197903060001136
    197903070000001    197903070001071
    197903080000001    197903080001091
    197903090000001    197903090001150
    197903100000001    197903100001171
    197903110000001    197903110001196
    197903120000001    197903120002526
    197903130000001    197903130001341
    197903140000001    197903140001491
    197903150000001    197903150002096
    197903160000001    197903160002196
    197903170000001    197903170005193
    197903180000001    197903180002011
    197903190000001    197903190002191
    197903200000001    197903200001336
    197903210000001    197903210001361
    197903220000001    197903220001291
    197903230000001    197903230001231
    197903240000001    197903240002245
    197903250000001    197903250002401
    197903260000001    197903260001426
    197903270000001    197903270002031
    197903280000001    197903280001271
    197903290000001    197903290002121
    197903300000001    197903300001061
    197903310000001    197903310004286
    197904010000001    197904010003486
    197904020000001    197904020003306
    197904030000001    197904030005352
    197904040000001    197904040001127
    197904050000001    197904050003052
    197904060000001    197904060004597
    197904070000001    197904070001496
    197904080000001    197904080004151
    197904090000001    197904090004051
    197904100000001    197904100003541
    197904110000001    197904110003457
    197904120000001    197904120004186
    197904130000001    197904130004336
    197904140000001    197904140003012
    197904150000001    197904150002386
    197904160000001    197904160002391
    197904170000001    197904170002580
    197904180000001    197904180003120
    197904190000001    197904190003187
    197904200000001    197904200003117
    197904210000001    197904210002511
    197904220000001    197904220002411
    197904230000001    197904230002358
    197904240000001    197904240002331
    197904250000001    197904250002281
    197904260000001    197904260002221
    197904270000001    197904270002196
    197904280000001    197904280002246
    197904290000001    197904290002311
    197904300000001    197904300004332
    197905010000001    197905010004267
    197905020000001    197905020004062
    197905030000001    197905030005547
    197905040000001    197905040001281
    197905050000001    197905050001541
    197905060000001    197905060002366
    197905070000001    197905070003018
    197905080000001    197905080004101
    197905090000001    197905090002088
    197905100000001    197905100002166
    197905110000001    197905110003101
    197905120000001    197905120003088
    197905130000001    197905130003121
    197905140000001    197905140003126
    197905150000001    197905150003332
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    Seismic Shots Data (w-22-79-np.410)
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    197901010000001    197901010001061
    197901020000001    197901020003230
    197901030000001    197901030001581
    197901040000001    197901040003021
    197901050000001    197901050002258
    197901060000001    197901060006286
    197901070000001    197901070001481
    197901080000001    197901080002576
    197901090000001    197901090001471
    197901100000001    197901100013321
    197901110000001    197901110002041
    197901120000001    197901120002361
    197901130000001    197901130001581
    197901140000001    197901140000486
    197901150000001    197901150001563
    197901160000001    197901160001571
    197901170000001    197901170001584
    197901180000001    197901180001336
    197901190000001    197901190002016
    197901200000001    197901200004166
    197901210000001    197901210001461
    197901220000001    197901220002007
    197901230000001    197901230008332
    197901240000001    197901240002356
    197901250000001    197901250001076
    197901260000001    197901260002291
    197901270000001    197901270017277
    197901280000001    197901280002271
    197901290000001    197901290001332
    197901300000001    197901300002301
    197901310000001    197901310001282
    197902010000001    197902010002356
    197902020000001    197902020003151
    197902030000001    197902030002456
    197902040000001    197902040003221
    197902050000001    197902050002323
    197902060000001    197902060010387
    197902070000001    197902070002578
    197902080000001    197902080003271
    197902090000001    197902090002508
    197902100000001    197902100001252
    197902110000001    197902110001331
    197902120000001    197902120002141
    197902130000001    197902130002096
    197902140000001    197902140002271
    197902150000001    197902150002032
    197902160000001    197902160003092
    197902170000001    197902170002001
    197902180000001    197902180003446
    197902190000001    197902190001591
    197902200000001    197902200003356
    197902210000001    197902210000570
    197902220000001    197902220001167
    197902230000001    197902230000596
    197902240000001    197902240001251
    197902250000001    197902250001416
    197902260000001    197902260001381
    197902270000001    197902270001346
    197902280000001    197902280001136
    197903010000001    197903010001061
    197903020000001    197903020003201
    197903030000001    197903030003436
    197903040000001    197903040003461
    197903050000001    197903050004336
    197903060000001    197903060004101
    197903070000001    197903070001136
    197903080000001    197903080001071
    197903090000001    197903090001091
    197903100000001    197903100001150
    197903110000001    197903110001171
    197903120000001    197903120001196
    197903130000001    197903130002526
    197903140000001    197903140001341
    197903150000001    197903150001491
    197903160000001    197903160002096
    197903170000001    197903170002196
    197903180000001    197903180004531
    197903190000001    197903190002011
    197903200000001    197903200002191
    197903210000001    197903210001336
    197903220000001    197903220001361
    197903230000001    197903230001291
    197903240000001    197903240001231
    197903250000001    197903250002245
    197903260000001    197903260002401
    197903270000001    197903270001426
    197903280000001    197903280002031
    197903290000001    197903290001271
    197903300000001    197903300002121
    197903310000001    197903310001061
    197904010000001    197904010004286
    197904020000001    197904020003486
    197904030000001    197904030003306
    197904040000001    197904040005281
    197904050000001    197904050001127
    197904060000001    197904060003052
    197904070000001    197904070004495
    197904080000001    197904080001496
    197904090000001    197904090004151
    197904100000001    197904100004051
    197904110000001    197904110003541
    197904120000001    197904120003457
    197904130000001    197904130004186
    197904140000001    197904140002359
    197904150000001    197904150001577
    197904160000001    197904160003012
    197904170000001    197904170002386
    197904180000001    197904180002391
    197904190000001    197904190002580
    197904200000001    197904200002226
    197904210000001    197904210000494
    197904220000001    197904220002276
    197904230000001    197904230000511
    197904240000001    197904240001211
    197904250000001    197904250001506
    197904260000001    197904260002511
    197904270000001    197904270002411
    197904280000001    197904280002358
    197904290000001    197904290002331
    197904300000001    197904300002281
    197905010000001    197905010002221
    197905020000001    197905020002196
    197905030000001    197905030002246
    197905040000001    197905040002311
    197905050000001    197905050004332
    197905060000001    197905060004267
    197905070000001    197905070004062
    197905080000001    197905080005496
    197905090000001    197905090001281
    197905100000001    197905100001541
    197905110000001    197905110002366
    197905120000001    197905120003018
    197905130000001    197905130004101
    197905140000001    197905140002088
    197905150000001    197905150002166
    197905160000001    197905160003101
    197905170000001    197905170003088
    197905180000001    197905180003121
    197905190000001    197905190003126
    197905200000001    197905200003171
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    

  5. How consistent are the relationships among the observations, including topology?

    Unspecified


How can someone get a copy of the data set?

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.

  1. Who distributes the data set? (Distributor 1 of 1)

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

  2. What's the catalog number I need to order this data set?

    Downloadable Data W-22-79-NP data set <http://walrus.wr.usgs.gov/infobank/w/w2279np/html/w-22-79-np.meta.html>

  3. 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.

  4. How can I download or order the data?

    • Availability in digital form:

Data format: ASCII Size: 2.3
Network links: <http://walrus.wr.usgs.gov/infobank/w/w2279np/html/w-22-79-np.nav.html>

Data format: ASCII Size: 1.9
Network links: <http://walrus.wr.usgs.gov/infobank/w/w2279np/html/w-22-79-np.seis.html>

  • Cost to order the data: None


  • Who wrote the metadata?

    Dates:
    Last modified: 01-Nov-2013
    Metadata author:
    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

    Metadata standard:
    FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/> (FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>)


    Generated by mp version 2.9.13 on Fri Nov 1 14:10:12 2013