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Identification_Information:

  Citation:
    Citation_Information:
      Originator: U.S. Geological Survey (USGS) , Coastal and Marine Geology Program (CMGP) 
      Publication_Date: 20131101
      Title:
        Geophysical data of field activity L-4-90-SC in Southern
        California from 05/09/1990 to 05/25/1990
      Publication_Information:
        Publisher: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
        Publication_Place: Menlo Park, CA
      Online_Linkage: http://walrus.wr.usgs.gov/infobank/gos/l-4-90-sc.fmeta.xml
      Online_Linkage: http://walrus.wr.usgs.gov/infobank/l/l490sc/html/l-4-90-sc.meta.html

  Description:
    Abstract:
      Chief Scientists: Bob Bohannon, Steve Eittreim. Geophysical
      data (24channel, airgun, 3dot5khz, 12khz, sonobuoy, gravity,
      magnetics, GPS, integratednavigation, RhoRho, airgunmonitor)
      of field activity L-4-90-SC in Southern California from
      05/09/1990 to 05/25/1990,
      http://walrus.wr.usgs.gov/infobank/l/l490sc/html/l-4-90-sc.meta.html.

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

    Supplemental_Information:

      Equipment Used -

      24channel                     multi-channel seismic

      airgun                        single-channel airgun

      3dot5khz                      3.5 khz bathymetry

      12khz                         12 khz bathymetry

      sonobuoy

      gravity                       shipboard gravity

      magnetics                     shipboard magnetics

      GPS

      integratednavigation

      RhoRho                        LoranC RhoRho

      airgunmonitor

      Publications -

      Bohannon, R.G., Eittreim, S.L., and Childs, J.R., 1990, Cruise Report of R/V S.P. Lee,

      Leg 4, 1990, California continental borderland: U.S. Geological Survey Open-File Report

      90-0502, 10 p.

Bird, Kenneth J., Childs, J.R., Taylor, D.J., and Sorlien, C.C., 1991, Seismic-reflection studies, offshore Santa Maria Province, California: American Association of Petroleum Geologists Bulletin, v. 75, no. 2, p. 357-358.

Bohannon, R.G., and Geist, E.L., 1992, Tectonostratigraphy and Neogene extensional tectonism on part of the California continental borderland; a seismic-reflection perspective, in Carter, L.M.H., ed., USGS research on energy resources 1992; program and abstracts: U.S. Geological Survey Circular 1074, p. 11.

Bohannon, R.G., Eittreim, S.L., Childs, J.R., Geist, E.L., Legg, Mark R., Lee, C., Sorlien, C.C., and Busch, L., 1990, A seismic-reflection study of the California continental borderland: American Geophysical Union Eos, Transactions, v. 71, no. 43, p. 1631.

Henyey, T.L., Okaya, D.A., Robertson, M., Li, Y.G., Day, S. Davis, P.M., Martin, A., and Bohannon, R.G., 1990, Wide-angle seismic imaging in the Peninsular Ranges, Southern California, using marine airgun sources recorded at fixed-site receivers: American Geophysical Union Eos, Transactions, v. 71, no. 43, p. 1631, 23 Oct 1990.
Bohannon, R.G., Geist, E.L., and Sorlien, Chris, 1993, Miocene extensional tectonism on California continental borderland between San Clemente and Patton Escarpment: American Association of Petroleum Geologists Bulletin, v. 77, no. 4, p. 691.

Li, Yong-Gang, Henyey, Thomas L., Okaya, David A., Davis, Paul M., Day, Steven M., and Bohannon, Robert G., 1993, Offshore-to-onshore seismic recording in the Southern California borderlands-Peninsular Ranges: American Geophysical Union Eos, Transactions, v. 74, no. 43, Supplement, p. 445.
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.). Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 19900509 Ending_Date: 19900525 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -122.01203 East_Bounding_Coordinate: -117.35716 North_Bounding_Coordinate: 36.97062 South_Bounding_Coordinate: 31.19093 Keywords: Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: geoscientificinformation Theme_Keyword: oceans Theme: Theme_Keyword_Thesaurus: Global Change Master Directory (GCMD) Theme_Keyword: EARTH SCIENCE > OCEANS Theme: Theme_Keyword_Thesaurus: USGS CMG InfoBank Theme_Keyword: Marine Geology Theme_Keyword: Marine Geophysics Theme_Keyword: Marine Gravity Field Theme_Keyword: Marine Magnetic Field Theme_Keyword: Magnetic Anomalies Theme_Keyword: Bathymetry Theme_Keyword: Water Depth Theme_Keyword: Seafloor Topography Theme_Keyword: Marine Seismic Place: Place_Keyword_Thesaurus: USGS CMG InfoBank Place_Keyword: CA Place_Keyword: North Pacific Ocean Place_Keyword: Northern Pacific Ocean Place_Keyword: Pacific Coast, US Place_Keyword: Southern California Place_Keyword: USA 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. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) Contact_Person: Clint Steele Contact_Position: InfoBank Group Leader Contact_Address: Address_Type: mailing and physical address Address: USGS, MailStop 999, 345 Middlefield Road City: Menlo Park State_or_Province: CA Postal_Code: 94025-3561 Country: USA Contact_Voice_Telephone: (650) 329-5055 Contact_Facsimile_Telephone: (650) 329-5190 Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov Data_Set_Credit: Al McClenaghan (Ship Captain); Bette Lu Krause (Chief Mate); Bill Lafleur (Chief Engineer); Bill Robinson (Electrical Engineer); Bob Bohannon (Chief Scientist); Calvin Lee (Watchstander, U.S.C.); Chris Sorlien (Watchstander, U.C.S.B.); Corky Ozanne (Mechanical Technician); Dave Hogg (Electronics Technician); Hal Williams (Mechanical Technician); Jean Riordan (Navigator); Jon Childs (Geophysicist); Kaye Kinoshita (Navigator); Larry Busch (Navigator, S.D.S.U.); Mark Legg (Watchstander, S.D.S.U.); Pat Hart (Geophysicist); Steve Eittreim (Chief Scientist) Native_Data_Set_Environment: Digital, ASCII Cross_Reference: Citation_Information: Originator: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) Publication_Date: Unknown Title: USGS/CMG Information Bank Publication_Information: Publisher: U.S. Geological Survey (USGS) Coastal and Marine Geology (CMG) Publication_Place: Menlo Park, CA Online_Linkage: http://walrus.wr.usgs.gov/infobank/ Other_Citation_Details: Bohannon, R.G., Eittreim, S.L., and Childs, J.R., 1990, Cruise Report of R/V S.P. Lee, Leg 4, 1990, California continental borderland: U.S. Geological Survey Open-File Report 90-0502, 10 p. Bird, Kenneth J., Childs, J.R., Taylor, D.J., and Sorlien, C.C., 1991, Seismic-reflection studies, offshore Santa Maria Province, California: American Association of Petroleum Geologists Bulletin, v. 75, no. 2, p. 357-358. Bohannon, R.G., and Geist, E.L., 1992, Tectonostratigraphy and Neogene extensional tectonism on part of the California continental borderland; a seismic-reflection perspective, in Carter, L.M.H., ed., USGS research on energy resources 1992; program and abstracts: U.S. Geological Survey Circular 1074, p. 11. Bohannon, R.G., Eittreim, S.L., Childs, J.R., Geist, E.L., Legg, Mark R., Lee, C., Sorlien, C.C., and Busch, L., 1990, A seismic-reflection study of the California continental borderland: American Geophysical Union Eos, Transactions, v. 71, no. 43, p. 1631. Henyey, T.L., Okaya, D.A., Robertson, M., Li, Y.G., Day, S. Davis, P.M., Martin, A., and Bohannon, R.G., 1990, Wide-angle seismic imaging in the Peninsular Ranges, Southern California, using marine airgun sources recorded at fixed-site receivers: American Geophysical Union Eos, Transactions, v. 71, no. 43, p. 1631, 23 Oct 1990. Bohannon, R.G., Geist, E.L., and Sorlien, Chris, 1993, Miocene extensional tectonism on California continental borderland between San Clemente and Patton Escarpment: American Association of Petroleum Geologists Bulletin, v. 77, no. 4, p. 691. Li, Yong-Gang, Henyey, Thomas L., Okaya, David A., Davis, Paul M., Day, Steven M., and Bohannon, Robert G., 1993, Offshore-to-onshore seismic recording in the Southern California borderlands-Peninsular Ranges: American Geophysical Union Eos, Transactions, v. 74, no. 43, Supplement, p. 445. Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Identified as best available version. Logical_Consistency_Report: Unspecified Completeness_Report: Start and end date/times of data >Navigation Data (l-4-90-sc.052 [SINS]) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199005101440273 199005101615024 >199005101620268 199005102034468 >199005102045168 199005102211229 >199005102225139 199005102249446 >199005102305151 199005102339470 >199005102350056 199005110239434 >199005110248077 199005110310017 >199005110315401 199005110858185 >199005110905476 199005112024504 >199005112210232 199005120601507 >199005120609112 199005120849169 >199005120857078 199005120910048 >199005120918490 199005130148524 >199005130240147 199005131139509 >199005131150029 199005131534583 >199005131617341 199005131807472 >199005131825271 199005140046232 >199005140148030 199005140233540 >199005140240516 199005140502266 >199005140509589 199005141229270 >199005141241441 199005141959584 >199005142031104 199005151239492 >199005151450384 199005151917028 >199005151945491 199005160103589 >199005160110191 199005160455503 >199005160515198 199005161539424 >199005161600241 199005162114516 >199005162145037 199005170119154 >199005170303237 199005170437574 >199005170459568 199005180451480 >199005180500061 199005180948132 >199005181021015 199005181224018 >199005181254149 199005182306047 >199005182350199 199005191209235 >199005191310206 199005191534533 >199005191545027 199005191942351 >199005192030106 199005200828461 >199005200838576 199005200844576 >199005200905216 199005200919316 >199005200933500 199005201050038 >199005201056074 199005201314552 >199005201346288 199005201421378 >199005201435023 199005201912478 >199005201926467 199005202012584 >199005202018222 199005210326508 >199005210335041 199005211312038 >199005211318194 199005211944309 >199005212210282 199005221046591 >199005221115116 199005221119596 >199005221229171 199005222009484 >199005240043112 199005240307351 >199005240318041 199005240504361 >Navigation Data (l-4-90-sc.060 [GPS]) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199005091922010 199005092328580 >199005092338520 199005092357520 >199005100019150 199005100636520 >199005100644070 199005100644520 >199005100658050 199005101545000 >199005101615240 199005102033520 >199005110247150 199005111302520 >199005111316520 199005111538590 >199005111544540 199005111617530 >199005111633230 199005121530540 >199005121548540 199005131516540 >199005131549550 199005141421530 >199005141438530 199005141440530 >199005141445540 199005141519320 >199005141552240 199005141902180 >199005141925180 199005141945040 >199005142009410 199005151217530 >199005151322530 199005151515540 >199005151611240 199005161513060 >199005161544240 199005171510530 >199005171555540 199005181506530 >199005181546240 199005191209530 >199005191713380 199005200828530 >199005200838460 199005200839530 >199005200859050 199005201420520 >199005201929530 199005211501540 >199005211532540 199005221128530 >199005221208140 199005221217530 >199005221225060 199005221315530 >199005221322530 199005221344520 >199005221403220 199005222047520 >199005222054060 199005231405520 >199005231854530 199005240307420 >199005240317490 199005240614520 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >Gravity Data (l-4-90-sc.102_051) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199005092355000 199005111323400 >199005111419000 199005111426400 >199005111434200 199005122043000 >199005122358200 199005131535400 >199005131641200 199005131642000 >199005131647400 199005131648200 >199005131701200 199005131959400 >199005132234400 199005132241200 >199005132307000 199005141600000 >199005150356400 199005150404200 >199005150411000 199005150418000 >199005150434200 199005151212200 >199005162302000 199005182313400 >199005182319400 199005191233400 >199005191303000 199005191335400 >199005191355200 199005191437200 >199005191511400 199005191525000 >199005191531000 199005191540000 >199005191548400 199005191701400 >199005191709200 199005192018200 >199005192024400 199005192029200 >199005192037000 199005220149200 >199005220444200 199005220448200 >199005220454400 199005230816000 >199005230930000 199005230930000 >199005231725200 199005232305000 >199005240046200 199005240600200 >199005240608000 199005240615000 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >Magnetics Data (l-4-90-sc.221_051) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199005101507324 199005111856370 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >Bathymetry Data (l-4-90-sc.300_051) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199005101222110 199005101222110 >199005101234190 199005101439210 >199005101453420 199005101727420 >199005101830010 199005101905180 >199005102100160 199005102151350 >199005102202030 199005102208310 >199005102227350 199005110239500 >199005110301110 199005110312590 >199005110326070 199005110515010 >199005110600040 199005110829550 >199005110900200 199005110903590 >199005110919300 199005111021480 >199005111300330 199005111439150 >199005111501300 199005111601320 >199005111612020 199005111713540 >199005111800520 199005112012560 >199005112028430 199005112201280 >199005112217250 199005112316050 >199005112330430 199005120216190 >199005120400170 199005120853560 >199005121001090 199005121137580 >199005121300000 199005121300000 >199005121311580 199005121311580 >199005121326070 199005130159530 >199005130211160 199005130244320 >199005130258090 199005130441080 >199005130459360 199005130515090 >199005130529380 199005130529380 >199005130539570 199005130807310 >199005130828250 199005130831050 >199005130847430 199005130847430 >199005130858540 199005131423330 >199005131600030 199005131603290 >199005131800300 199005131807540 >199005131825300 199005132331590 >199005140132440 199005140613080 >199005140805540 199005141206580 >199005141218230 199005141640020 >199005141651450 199005141743230 >199005141754110 199005141952180 >199005142006060 199005142021090 >199005142044180 199005142100430 >199005142116190 199005142116190 >199005142129090 199005142129090 >199005142142300 199005142142300 >199005142153370 199005142200270 >199005142215360 199005142215360 >199005142229150 199005142235480 >199005142248570 199005142248570 >199005142259180 199005142259180 >199005142309390 199005142309390 >199005142329000 199005142329000 >199005142345090 199005142345090 >199005150000050 199005150024470 >199005150037000 199005150037000 >199005150051520 199005150101090 >199005150121510 199005150121510 >199005150135550 199005150257240 >199005150308560 199005150308560 >199005150319510 199005150333560 >199005150345400 199005150345400 >199005150356540 199005150910100 >199005150921340 199005150931220 >199005150945380 199005150945380 >199005150956010 199005151025010 >199005151035590 199005151140300 >199005151154010 199005151249250 >199005151259530 199005151421150 >199005151432280 199005151600080 >199005151613520 199005151613520 >199005151623550 199005151628520 >199005151930110 199005151933240 >199005151946040 199005151955060 >199005152006090 199005152054040 >199005152104190 199005152109310 >199005152122010 199005152153500 >199005160100360 199005160128450 >199005160139530 199005160406270 >199005160420540 199005160514070 >199005160527260 199005160541090 >199005160552530 199005160617290 >199005160628090 199005160704280 >199005161002570 199005161106310 >199005161259570 199005161333110 >199005161343530 199005161350390 >199005161401190 199005161401190 >199005161414180 199005161414180 >199005161426040 199005161426040 >199005161438110 199005161438110 >199005161449310 199005161526460 >199005161541290 199005161628590 >199005161641120 199005161806140 >199005161817520 199005161817520 >199005161828280 199005161837460 >199005161848280 199005162026580 >199005162230000 199005162241290 >199005170130300 199005170256460 >199005170310320 199005170437580 >199005170454050 199005170458350 >199005170730090 199005170806590 >199005170820170 199005170919030 >199005170929530 199005170929530 >199005170942280 199005170942280 >199005170953060 199005170953060 >199005171003430 199005171003430 >199005171015180 199005171015180 >199005171025510 199005171045090 >199005171230490 199005171255170 >199005171306550 199005171306550 >199005171322130 199005171328540 >199005171341530 199005171341530 >199005171352380 199005171352380 >199005171530040 199005171759240 >199005171813560 199005171959130 >199005172011340 199005172011340 >199005172021560 199005172254410 >199005172305250 199005172342160 >199005180132390 199005180330130 >199005180432270 199005180443580 >199005180456580 199005180525320 >199005180536330 199005180543220 >199005180800060 199005180914070 >199005180925580 199005180930350 >199005180945360 199005181008030 >199005181022410 199005181203530 >199005181220400 199005181220400 >199005181300050 199005181310440 >199005181322170 199005181329300 >199005181340010 199005181416440 >199005181429590 199005181429590 >199005181440060 199005181504100 >199005181514380 199005182103030 >199005182114340 199005182257040 >199005182312370 199005182348140 >199005190003160 199005190510270 >199005190731000 199005190858100 >199005190913470 199005190936090 >199005191101000 199005191158580 >199005191213050 199005191213050 >199005191224120 199005191224120 >199005191239020 199005191302280 >199005191317060 199005191547290 >199005191600220 199005192137490 >199005192204090 199005192302430 >199005192313110 199005200138290 >199005200152480 199005200152480 >199005200203450 199005200803070 >199005200813380 199005200813380 >199005200823580 199005200829330 >199005200842240 199005200842240 >199005200853020 199005200917500 >199005200928050 199005200930070 >199005200940110 199005200940110 >199005200951280 199005201339570 >199005201356110 199005201407430 >199005201420330 199005201558230 >199005201609340 199005201609340 >199005201621240 199005201621240 >199005201632450 199005201641050 >199005201652300 199005201652300 >199005201707160 199005201721420 >199005201735490 199005201735490 >199005201751200 199005201751200 >199005201809520 199005201809520 >199005201824300 199005201824300 >199005201834370 199005201919420 >199005202300170 199005202308480 >199005202320120 199005202335540 >199005202349220 199005210006220 >199005210018240 199005210026000 >199005210037300 199005210037300 >199005210057090 199005210057090 >199005210108580 199005210108580 >199005210126100 199005210135300 >199005210147330 199005210309200 >199005210403350 199005210600140 >199005210610200 199005211017110 >199005211029280 199005211029280 >199005211045360 199005211045360 >199005211058460 199005211058460 >199005211109330 199005211145090 >199005211155370 199005211618390 >199005211628580 199005211943370 >199005211955550 199005212135270 >199005212148210 199005212206150 >199005212223120 199005220717250 >199005220800000 199005220858430 >199005220909120 199005221330320 >199005221502490 199005221957520 >199005222014100 199005222105300 >199005222119180 199005222259400 >199005222311590 199005230759380 >199005231131140 199005231516050 >199005231531160 199005231606160 >199005231617190 199005232325270 >199005232340010 199005240042080 >199005240057130 199005240329220 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >Seismic Shots Data (l-4-90-sc.401_052) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199005101440273 199005101615024 >199005101620268 199005102034468 >199005102045168 199005102211229 >199005102225139 199005102249446 >199005102305151 199005102339470 >199005102350056 199005110239434 >199005110248077 199005110310017 >199005110315401 199005110858185 >199005110905476 199005112024504 >199005112210232 199005120601507 >199005120609112 199005120849169 >199005120857078 199005120910048 >199005120918490 199005130148524 >199005130240147 199005131139509 >199005131150029 199005131534583 >199005131617341 199005131807472 >199005131825271 199005140046232 >199005140148030 199005140233540 >199005140240516 199005140502266 >199005140509589 199005141229270 >199005141241441 199005141959584 >199005142031104 199005151239492 >199005151450384 199005151917028 >199005151945491 199005160103589 >199005160110191 199005160455503 >199005160515198 199005161539424 >199005161600241 199005162114516 >199005162145037 199005170119154 >199005170303237 199005170437574 >199005170459568 199005180451480 >199005180500061 199005180948132 >199005181021015 199005181224018 >199005181254149 199005182306047 >199005182350199 199005191209235 >199005191310206 199005191534533 >199005191545027 199005191942351 >199005192030106 199005200828461 >199005200838576 199005200844576 >199005200905216 199005200919316 >199005200933500 199005201050038 >199005201056074 199005201314552 >199005201346288 199005201421378 >199005201435023 199005201912478 >199005201926467 199005202012584 >199005202018222 199005210326508 >199005210335041 199005211312038 >199005211318194 199005211944309 >199005212210282 199005221046591 >199005221115116 199005221119596 >199005221229171 199005222009484 >199005240043112 199005240307351 >199005240318041 199005240504361 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Unspecified Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: Unspecified Lineage: Process_Step: Process_Description: Navigation Data >/infobank/l/l490sc/nav/l-4-90-sc.052 >time/lat/long style, multi-record, in caps, without tabs >temporal-spatial data >file created by Ray Sliter in 2003 and copied from > >Input was... >/we/ray/nav/1490.cdp.nav >Modified 7/2003 to include cdp and shotpoint (RSliter) >time,lat,lon,cdp,shotpoint,line > > 1 2 3 >3456789012345678901234567890123456 > Process_Date: 20090827 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) Contact_Person: Clint Steele Contact_Position: InfoBank Group Leader Contact_Address: Address_Type: mailing and physical address Address: USGS, MailStop 999, 345 Middlefield Road City: Menlo Park State_or_Province: CA Postal_Code: 94025-3561 Country: USA Contact_Voice_Telephone: (650) 329-5055 Contact_Facsimile_Telephone: (650) 329-5190 Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov Process_Step: Process_Description: Gravity Data >10/31/1998 /tiger/l/l490sc/grav/l-4-90-sc.102_051 >/bear/programs/edit/automerge/automerge > >Input was... >Converted to time format with year at start. > >06/11/90 HARRY DRS$DATA:[L490SC.G]L490SC.102;1 >DUA0:[DRS.GRV]VALIDGRAV.EXE; >Raw gravity data from digital meter > >06/11/90 HARRY DRS$DATA:[L490SC.G]L490SC.101;1 >DUA0:[DRS.TIME]FIXM32TIME.EXE; >Raw gravity data from digital meter > >Input was... >Converted to time format with year at start. > >06/13/90 EDM DRS$DATA:[L490SC.N.WORK]L490SC.051;1 >DUA0:[DRS.PLT.NAVED]NAVED.EXE;13 >Integrated navigation (SINS) data > >time, lat, long, time(sec) to nearest nav fix, data values Process_Date: 19981031 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) Contact_Person: Clint Steele Contact_Position: InfoBank Group Leader Contact_Address: Address_Type: mailing and physical address Address: USGS, MailStop 999, 345 Middlefield Road City: Menlo Park State_or_Province: CA Postal_Code: 94025-3561 Country: USA Contact_Voice_Telephone: (650) 329-5055 Contact_Facsimile_Telephone: (650) 329-5190 Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov Process_Step: Process_Description: Magnetics Data >06/20/2012 carolyn l-4-90-sc.221_051 > >Reprocessed using subroutines from Susan Macmillan's >IGRF SYNTHESIS PROGRAM >with IGRF-11 coeffiecients integrated into the source code. >/infobank/programs/mag/magred11/magred11.for >Using geodetic coordinate system (Earth shape approximated by spheriod) >with altitude 0.0 km (for sea level). > >Input was... >10/31/1998 /tiger/l/l490sc/mag/l-4-90-sc.201_051 >/bear/programs/edit/automerge/automerge > >Converted to time format with year at start. > >06/19/90 HARRY DRS$DATA:[L490SC.M.WORK]DAY130.200;2 >DUA0:[DRS.PLT.GRAPHED]GRAPHED.EXE;1 >Raw magnetics data > >Converted to time format with year at start. > >06/13/90 EDM DRS$DATA:[L490SC.N.WORK]L490SC.051;1 >DUA0:[DRS.PLT.NAVED]NAVED.EXE;13 >Integrated navigation (SINS) data > >time, lat, long, time(sec) to nearest nav fix, data values Process_Date: 20120620 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) Contact_Person: Clint Steele Contact_Position: InfoBank Group Leader Contact_Address: Address_Type: mailing and physical address Address: USGS, MailStop 999, 345 Middlefield Road City: Menlo Park State_or_Province: CA Postal_Code: 94025-3561 Country: USA Contact_Voice_Telephone: (650) 329-5055 Contact_Facsimile_Telephone: (650) 329-5190 Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov Process_Step: Process_Description: Bathymetry Data >11/03/2008 jpaz /infobank/l/l490sc/bath/l-4-90-sc.300_051 >/infobank/programs/edit/automerge/automerge > >Input was... >Converted to time format with year at start. > >11/30/90 CAROLYN DRS$DATA:[L490SC.B]L490SC.300;6 >DUA0:[DRS.UTIL]FUDGEIT.EXE; >Raw depth (bathymetry) data >subtracting 20m for times 130/1218 thru 138/1232 >as per instructions from Jean Riordan > >11/30/90 CAROLYN DRS$DATA:[L490SC.B]L490SC.300;5 >DUA0:[DATA.][L490SC.B]REF.EXE; >Raw depth (bathymetry) data > >********************************************************************** >NOTES from digitizing ... >This file was created by digitizing all 4 paper rolls of 12 khz bathy >from cruise L4 90SC (Bohannon/Eittreim) using the analog_dig program >on suna in B-111 by J. Riordan. 10/2/90. > >Roll Start End > 1 130 1218 - 133 1825 > 2 133 1825 - 138 1231 > 3 138 1233 - 141 0311 > 4 141 0325 - 144 0505 > >NOTE 1: >Values from rolls 1 and 2 HAVE been corrected (-) by 20m by a program. >There were significant differences between the depth value recorded >by the watchstanders and the digitized depth. This difference is due >to an offset on the top margin of the record which was measured by >S. Eittreim to be equivalent to 20m. How ? Record is 2 second sweep (1500m), >divided by 20 equal sections = 75m per section. The offset from the >top was measured with 10 point ruler to be 20m. > >OTE 2: >Values from rolls 3 and 4 WERE corrected by 20 meters at the >time of digitizing to make up for the uneven top & bottom edges of the >record - per Steve Eittreim. >Method used in program: >When entering the bottom depth for each section, 20m was subtracted off the >bottom range. Example of ranges used: 0-1500 was adjusted to 0 - 1480, >1500 - 3000 was 1500 -2980, 3000 - 4500 was 3000 - 4480. >********************************************************************* > >Input was... >Converted to time format with year at start. > >06/13/90 EDM DRS$DATA:[L490SC.N.WORK]L490SC.051;1 >DUA0:[DRS.PLT.NAVED]NAVED.EXE;13 >Integrated navigation (SINS) data > >time, lat, long, time(sec) to nearest nav fix, data values Process_Date: 20081103 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) Contact_Person: Clint Steele Contact_Position: InfoBank Group Leader Contact_Address: Address_Type: mailing and physical address Address: USGS, MailStop 999, 345 Middlefield Road City: Menlo Park State_or_Province: CA Postal_Code: 94025-3561 Country: USA Contact_Voice_Telephone: (650) 329-5055 Contact_Facsimile_Telephone: (650) 329-5190 Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov Spatial_Data_Organization_Information: Indirect_Spatial_Reference: Southern California Direct_Spatial_Reference_Method: Point Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 0.00001 Longitude_Resolution: 0.00001 Geographic_Coordinate_Units: Decimal degrees Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137 Denominator_of_Flattening_Ratio: 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 Entity_and_Attribute_Information: Overview_Description: Entity_and_Attribute_Overview: Bathymetry with Time Stamp Overview_Description: Entity_and_Attribute_Overview: Gravity with Time Stamp Overview_Description: Entity_and_Attribute_Overview: Magnetics with Time Stamp Overview_Description: Entity_and_Attribute_Overview: Navigation with Time Stamp Overview_Description: Entity_and_Attribute_Overview: Seismic Shots with Time Stamp Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) Contact_Person: Clint Steele Contact_Position: InfoBank Group Leader Contact_Address: Address_Type: mailing and physical address Address: USGS, MailStop 999, 345 Middlefield Road City: Menlo Park State_or_Province: CA Postal_Code: 94025-3561 Country: USA Contact_Voice_Telephone: (650) 329-5055 Contact_Facsimile_Telephone: (650) 329-5190 Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov Resource_Description: Downloadable Data L-4-90-SC data set Distribution_Liability: 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. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ASCII File_Decompression_Technique: No compression applied Transfer_Size: 3.0 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l490sc/html/l-4-90-sc.nav.html Digital_Form: Digital_Transfer_Information: Format_Name: ASCII File_Decompression_Technique: No compression applied Transfer_Size: 9.1 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l490sc/html/l-4-90-sc.grav.html Digital_Form: Digital_Transfer_Information: Format_Name: ASCII File_Decompression_Technique: No compression applied Transfer_Size: 0.9 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l490sc/html/l-4-90-sc.mag.html Digital_Form: Digital_Transfer_Information: Format_Name: ASCII File_Decompression_Technique: No compression applied Transfer_Size: 0.3 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l490sc/html/l-4-90-sc.bath.html Digital_Form: Digital_Transfer_Information: Format_Name: ASCII File_Decompression_Technique: No compression applied Transfer_Size: 4.1 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l490sc/html/l-4-90-sc.seis.html Fees: None Metadata_Reference_Information: Metadata_Date: 20131101 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) Contact_Person: Clint Steele Contact_Position: InfoBank Group Leader Contact_Address: Address_Type: mailing and physical address Address: USGS, MailStop 999, 345 Middlefield Road City: Menlo Park State_or_Province: CA Postal_Code: 94025-3561 Country: USA Contact_Voice_Telephone: (650) 329-5055 Contact_Facsimile_Telephone: (650) 329-5190 Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: universal time Metadata_Access_Constraints: none Metadata_Use_Constraints: none



      
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