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W-30-81-SC links...
Metadata & Data: Metadata   Navigation   Seismic   nav (GE GM)   seis (GE GM)   times (GE GM)  
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What does this data set describe?

Title:
Geophysical data of field activity W-30-81-SC in San Nicolas, California from 00/00/1981 to 00/00/1981
Abstract:
WesternGeco. Geophysical data (navigation, seismic) of field activity W-30-81-SC in San Nicolas, California from 00/00/1981 to 00/00/1981, <http://walrus.wr.usgs.gov/infobank/w/w3081sc/html/w-30-81-sc.meta.html>.
Supplemental_Information:

Equipment Used -
navigation data directory exists
seismic data directory exists
Notes -
Description of Survey Area 130: San Nicolas<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 27<p>
Geodetic Datum - Post Plot NAD 27<p>
<p>
Datum Shifts<br>
Projection Type Lambert<br>
Grid System California Zone 6<br>
Grid Units U.S. Survey Feet<p>
Standard Parallels 3247 0.000N 3353 0.000N<br>
Central Meridian 11615 0.000W<br>
Grid Origin 3210 0.000N11615 0.000W<br>
Grid Coordinates at Origin 2000000.00E 0.00N<p>
<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), Coastal and Marine Geology (CMG), 20081216, Geophysical data of field activity W-30-81-SC in San Nicolas, California from 00/00/1981 to 00/00/1981: U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG).

    Online Links:

  2. What geographic area does the data set cover?

    West_Bounding_Coordinate: -119.67833
    East_Bounding_Coordinate: -117.75708
    North_Bounding_Coordinate: 34.11419
    South_Bounding_Coordinate: 32.38575

  3. What does it look like?

    <http://walrus.wr.usgs.gov/infobank/w/w3081sc/html/w-30-81-sc.nav.gif> (GIF)
    Trackline map of W-30-81-SC

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

    Beginning_Date: 1980
    Ending_Date: 1980
    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: San Nicolas, California
      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
    Entity_and_Attribute_Detail_Citation:
    Integrated navigation (SINS) 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:         .050
    Entity_and_Attribute_Overview: Seismic Shots with Time Stamp
    Entity_and_Attribute_Detail_Citation:
    Edited seismic shot point data 
    Mnemonic:       (Year, Day, Hour, Min, Sec, Tenths, Line, Shot)
FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, a5, t22, i5)
C format:       (%4.4i%3.3i3%2.2i%1.1i %5s %5i\\n)
Naming:         .420

Who produced the data set?

  1. 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)

  2. Who also contributed to the data set?

  3. 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

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: 08-Jul-2004 (process 1 of 1)
    Navigation Data 
    07/08/2004 mosier name change to w-30-81-sc.051

03/05/2004 clint w-30-81-sc.062
/infobank/programs/time/lines2times/l2t
Global positioning system (GPS) data
Times are faked.

Input was...
02/02/2004 clint /infobank/w/w3081sc/nav/w-30-81-sc.061
/infobank/programs/time/lines2times/lines2times
Global positioning system (GPS) data
times are fake

year,day,hr,min,sec,tenths,lat,long,line,shot,easting,northing,depth

    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

  3. 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 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-30-81-sc.051 [SINS])
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
198101010000001    198101010001216
198101020000001    198101020002392
198101030000001    198101030001226
198101040000001    198101040002455
198101050000001    198101050001225
198101060000001    198101060002476
198101070000001    198101070001200
198101080000001    198101080002579
198101090000001    198101090001223
198101100000001    198101100003039
198101110000001    198101110001226
198101120000001    198101120002491
198101130000001    198101130000273
198101140000001    198101140001226
198101150000001    198101150003163
198101160000001    198101160000351
198101170000001    198101170000483
198101180000001    198101180003184
198101190000001    198101190001230
198101200000001    198101200003181
198101210000001    198101210001232
198101220000001    198101220003182
198101230000001    198101230001229
198101240000001    198101240003183
198101250000001    198101250001232
198101260000001    198101260003179
198101270000001    198101270000511
198101280000001    198101280000331
198101290000001    198101290001222
198101300000001    198101300001228
198101310000001    198101310001156
198102010000001    198102010001233
198102020000001    198102020001088
198102030000001    198102030000386
198102040000001    198102040001555
198102050000001    198102050000243
198102060000001    198102060000511
198102070000001    198102070000336
198102080000001    198102080000370
198102090000001    198102090000343
198102100000001    198102100000501
198102110000001    198102110000500
198102120000001    198102120000511
198102130000001    198102130000390
198102140000001    198102140000501
198102150000001    198102150000326
198102160000001    198102160001040
198102170000001    198102170002168
198102180000001    198102180000455
198102190000001    198102190000571
198102200000001    198102200001139
198102210000001    198102210000310
198102220000001    198102220001111
198102230000001    198102230001134
198102240000001    198102240000461
198102250000001    198102250001087
198102260000001    198102260001136
198102270000001    198102270000311
198102280000001    198102280000391
198103010000001    198103010000326
198103020000001    198103020001132
198103030000001    198103030001011
198103040000001    198103040000335
198103050000001    198103050001135
198103060000001    198103060001151
198103070000001    198103070000133
198103080000001    198103080001135
198103090000001    198103090001205
198103100000001    198103100001047
198103110000001    198103110001133
198103120000001    198103120000516
198103130000001    198103130001062
198103140000001    198103140000389
198103150000001    198103150000599
198103160000001    198103160000259
198103170000001    198103170000289
198103180000001    198103180000568
198103190000001    198103190000422
198103200000001    198103200001034
198103210000001    198103210000500
198103220000001    198103220001096
198103230000001    198103230000500
198103240000001    198103240001158
198103250000001    198103250000507
198103260000001    198103260001209
198103270000001    198103270000506
198103280000001    198103280001138
198103290000001    198103290000505
198103300000001    198103300001076
198103310000001    198103310000511
198104010000001    198104010001006
198104020000001    198104020000572
198104030000001    198104030000533
198104040000001    198104040001036
198104050000001    198104050000453
198104060000001    198104060000149
198104070000001    198104070001076
198104080000001    198104080000389
198104090000001    198104090001134
198104100000001    198104100001199
198104110000001    198104110001092
198104120000001    198104120001275
198104130000001    198104130000563
198104140000001    198104140002532
198104150000001    198104150000428
198104160000001    198104160002599
198104170000001    198104170000300
198104180000001    198104180003059
198104190000001    198104190001187
198104200000001    198104200003081
198104210000001    198104210001189
198104220000001    198104220003138
198104230000001    198104230000486
198104240000001    198104240000312
198104250000001    198104250003056
198104260000001    198104260001186
198104270000001    198104270003053
198104280000001    198104280001178
198104290000001    198104290003259
198104300000001    198104300001184
198105010000001    198105010001409
198105020000001    198105020001114
198105030000001    198105030001472
198105040000001    198105040001045
198105050000001    198105050002183
198105060000001    198105060000513
198105070000001    198105070002249
198105080000001    198105080000389
198105090000001    198105090002000
198105100000001    198105100000371
198105110000001    198105110000252
198105120000001    198105120000568
198105130000001    198105130001449
198105140000001    198105140001115
198105150000001    198105150000335
198105160000001    198105160001567
198105170000001    198105170001095
198105180000001    198105180002302
198105190000001    198105190001115
198105200000001    198105200002255
198105210000001    198105210001101
198105220000001    198105220002301
198105230000001    198105230001113
198105240000001    198105240000539
198105250000001    198105250001117
198105260000001    198105260001102
198105270000001    198105270001107
198105280000001    198105280001113
198105290000001    198105290001115
198105300000001    198105300001067
198105310000001    198105310000543
198106010000001    198106010002045
198106020000001    198106020002005
198106030000001    198106030002069
198106040000001    198106040002053
198106050000001    198106050001549
198106060000001    198106060001265
198106070000001    198106070001595
198106080000001    198106080000491
198106090000001    198106090001177
198106100000001    198106100001598
198106110000001    198106110002003
198106120000001    198106120001594
198106130000001    198106130002005
198106140000001    198106140000181
198106150000001    198106150001469
198106160000001    198106160001455
198106170000001    198106170001521
198106180000001    198106180001455
198106190000001    198106190001389
198106200000001    198106200001283
198106210000001    198106210001003
198106220000001    198106220001005
198106230000001    198106230000599
198106240000001    198106240000365
198106250000001    198106250000428
198106260000001    198106260000498
198106270000001    198106270000560
198106280000001    198106280001025
198106290000001    198106290001094
198106300000001    198106300001054
198107010000001    198107010000205
198107020000001    198107020001193
198107030000001    198107030001192
198107040000001    198107040001191
198107050000001    198107050001193
198107060000001    198107060001191
198107070000001    198107070001193
198107080000001    198107080001191
198107090000001    198107090001189
198107100000001    198107100001188
198107110000001    198107110001174
198107120000001    198107120000311
198107130000001    198107130000498
198107140000001    198107140001118
198107150000001    198107150001053
198107160000001    198107160001048
198107170000001    198107170002101
198107180000001    198107180001055
198107190000001    198107190002241
198107200000001    198107200002181
198107210000001    198107210002468
198107220000001    198107220002191
198107230000001    198107230002495
198107240000001    198107240001035
198107250000001    198107250001305
198107260000001    198107260002539
198107270000001    198107270002159
198107280000001    198107280003000
198107290000001    198107290001253
198107300000001    198107300001131
198107310000001    198107310003185
198108010000001    198108010001318
198108020000001    198108020000131
198108030000001    198108030001043
198108040000001    198108040003242
198108050000001    198108050002328
198108060000001    198108060003271
198108070000001    198108070001157
198108080000001    198108080000367
198108090000001    198108090000432
198108100000001    198108100000321
198108110000001    198108110003327
198108120000001    198108120001079
198108130000001    198108130001253
198108140000001    198108140002193
198108150000001    198108150001103
198108160000001    198108160001213
198108170000001    198108170002331
198108180000001    198108180001041
198108190000001    198108190001250
198108200000001    198108200002049
198108210000001    198108210000411
198108220000001    198108220002195
198108230000001    198108230001409
198108240000001    198108240002157
198108250000001    198108250001290
198108260000001    198108260002109
198108270000001    198108270001333
198108280000001    198108280001253
198108290000001    198108290001315
198108300000001    198108300001289
198108310000001    198108310001361
198109010000001    198109010001333
198109020000001    198109020001419
198109030000001    198109030001252
198109040000001    198109040001331
198109050000001    198109050001141
198109060000001    198109060001014
198109070000001    198109070000597
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Seismic Shots Data (w-30-81-sc.420_051)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
198101010000001    198101010001216
198101020000001    198101020002392
198101030000001    198101030001226
198101040000001    198101040002455
198101050000001    198101050001225
198101060000001    198101060002476
198101070000001    198101070001200
198101080000001    198101080002579
198101090000001    198101090001223
198101100000001    198101100003039
198101110000001    198101110001226
198101120000001    198101120002491
198101130000001    198101130000273
198101140000001    198101140001226
198101150000001    198101150003163
198101160000001    198101160000351
198101170000001    198101170000483
198101180000001    198101180003184
198101190000001    198101190001230
198101200000001    198101200003181
198101210000001    198101210001232
198101220000001    198101220003182
198101230000001    198101230001229
198101240000001    198101240003183
198101250000001    198101250001232
198101260000001    198101260003179
198101270000001    198101270000511
198101280000001    198101280000331
198101290000001    198101290001222
198101300000001    198101300001228
198101310000001    198101310001156
198102010000001    198102010001233
198102020000001    198102020001088
198102030000001    198102030000386
198102040000001    198102040001555
198102050000001    198102050000243
198102060000001    198102060000511
198102070000001    198102070000336
198102080000001    198102080000370
198102090000001    198102090000343
198102100000001    198102100000501
198102110000001    198102110000500
198102120000001    198102120000511
198102130000001    198102130000390
198102140000001    198102140000501
198102150000001    198102150000326
198102160000001    198102160001040
198102170000001    198102170002168
198102180000001    198102180000455
198102190000001    198102190000571
198102200000001    198102200001139
198102210000001    198102210000310
198102220000001    198102220001111
198102230000001    198102230001134
198102240000001    198102240000461
198102250000001    198102250001087
198102260000001    198102260001136
198102270000001    198102270000311
198102280000001    198102280000391
198103010000001    198103010000326
198103020000001    198103020001132
198103030000001    198103030001011
198103040000001    198103040000335
198103050000001    198103050001135
198103060000001    198103060001151
198103070000001    198103070000133
198103080000001    198103080001135
198103090000001    198103090001205
198103100000001    198103100001047
198103110000001    198103110001133
198103120000001    198103120000516
198103130000001    198103130001062
198103140000001    198103140000389
198103150000001    198103150000599
198103160000001    198103160000259
198103170000001    198103170000289
198103180000001    198103180000568
198103190000001    198103190000422
198103200000001    198103200001034
198103210000001    198103210000500
198103220000001    198103220001096
198103230000001    198103230000500
198103240000001    198103240001158
198103250000001    198103250000507
198103260000001    198103260001209
198103270000001    198103270000506
198103280000001    198103280001138
198103290000001    198103290000505
198103300000001    198103300001076
198103310000001    198103310000511
198104010000001    198104010001006
198104020000001    198104020000572
198104030000001    198104030000533
198104040000001    198104040001036
198104050000001    198104050000453
198104060000001    198104060000149
198104070000001    198104070001076
198104080000001    198104080000389
198104090000001    198104090001134
198104100000001    198104100001199
198104110000001    198104110001092
198104120000001    198104120001275
198104130000001    198104130000563
198104140000001    198104140002532
198104150000001    198104150000428
198104160000001    198104160002599
198104170000001    198104170000300
198104180000001    198104180003059
198104190000001    198104190001187
198104200000001    198104200003081
198104210000001    198104210001189
198104220000001    198104220003138
198104230000001    198104230000486
198104240000001    198104240000312
198104250000001    198104250003056
198104260000001    198104260001186
198104270000001    198104270003053
198104280000001    198104280001178
198104290000001    198104290003259
198104300000001    198104300001184
198105010000001    198105010001409
198105020000001    198105020001114
198105030000001    198105030001472
198105040000001    198105040001045
198105050000001    198105050002183
198105060000001    198105060000513
198105070000001    198105070002249
198105080000001    198105080000389
198105090000001    198105090002000
198105100000001    198105100000371
198105110000001    198105110000252
198105120000001    198105120000568
198105130000001    198105130001449
198105140000001    198105140001115
198105150000001    198105150000335
198105160000001    198105160001567
198105170000001    198105170001095
198105180000001    198105180002302
198105190000001    198105190001115
198105200000001    198105200002255
198105210000001    198105210001101
198105220000001    198105220002301
198105230000001    198105230001113
198105240000001    198105240000539
198105250000001    198105250001117
198105260000001    198105260001102
198105270000001    198105270001107
198105280000001    198105280001113
198105290000001    198105290001115
198105300000001    198105300001067
198105310000001    198105310000543
198106010000001    198106010002045
198106020000001    198106020002005
198106030000001    198106030002069
198106040000001    198106040002053
198106050000001    198106050001549
198106060000001    198106060001265
198106070000001    198106070001595
198106080000001    198106080000491
198106090000001    198106090001177
198106100000001    198106100001598
198106110000001    198106110002003
198106120000001    198106120001594
198106130000001    198106130002005
198106140000001    198106140000181
198106150000001    198106150001469
198106160000001    198106160001455
198106170000001    198106170001521
198106180000001    198106180001455
198106190000001    198106190001389
198106200000001    198106200001283
198106210000001    198106210001003
198106220000001    198106220001005
198106230000001    198106230000599
198106240000001    198106240000365
198106250000001    198106250000428
198106260000001    198106260000498
198106270000001    198106270000560
198106280000001    198106280001025
198106290000001    198106290001094
198106300000001    198106300001054
198107010000001    198107010000205
198107020000001    198107020001193
198107030000001    198107030001192
198107040000001    198107040001191
198107050000001    198107050001193
198107060000001    198107060001191
198107070000001    198107070001193
198107080000001    198107080001191
198107090000001    198107090001189
198107100000001    198107100001188
198107110000001    198107110001174
198107120000001    198107120000311
198107130000001    198107130000498
198107140000001    198107140001118
198107150000001    198107150001053
198107160000001    198107160001048
198107170000001    198107170002101
198107180000001    198107180001055
198107190000001    198107190002241
198107200000001    198107200002181
198107210000001    198107210002468
198107220000001    198107220002191
198107230000001    198107230002495
198107240000001    198107240001035
198107250000001    198107250001305
198107260000001    198107260002539
198107270000001    198107270002159
198107280000001    198107280003000
198107290000001    198107290001253
198107300000001    198107300001131
198107310000001    198107310003185
198108010000001    198108010001318
198108020000001    198108020000131
198108030000001    198108030001043
198108040000001    198108040003242
198108050000001    198108050002328
198108060000001    198108060003271
198108070000001    198108070001157
198108080000001    198108080000367
198108090000001    198108090000432
198108100000001    198108100000321
198108110000001    198108110003327
198108120000001    198108120001079
198108130000001    198108130001253
198108140000001    198108140002193
198108150000001    198108150001103
198108160000001    198108160001213
198108170000001    198108170002331
198108180000001    198108180001041
198108190000001    198108190001250
198108200000001    198108200002049
198108210000001    198108210000411
198108220000001    198108220002195
198108230000001    198108230001409
198108240000001    198108240002157
198108250000001    198108250001290
198108260000001    198108260002109
198108270000001    198108270001333
198108280000001    198108280001253
198108290000001    198108290001315
198108300000001    198108300001289
198108310000001    198108310001361
198109010000001    198109010001333
198109020000001    198109020001419
198109030000001    198109030001252
198109040000001    198109040001331
198109050000001    198109050001141
198109060000001    198109060001014
198109070000001    198109070000597
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), 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

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

    Downloadable Data W-30-81-SC data set

  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?

Who wrote the metadata?

Dates:
Last modified: 16-Dec-2008
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 Tue Dec 16 05:13:58 2008