NGDC '073' files

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Metadata:
Identification_Information:
Citation:
Citation_Information:
Originator:
National Oceanic and Atmospheric Administration (NOAA), National Geophysical Data Center (NGDC)
Originator: Chris Jenkins
Publication_Date: Unpublished Material
Title: NGDC '073' files
Geospatial_Data_Presentation_Form: tabular digital data
Online_Linkage: <http://oas.ngdc.noaa.gov/mgg/plsql/geolin.search_screen>
Description:
Abstract:
A large collection of highly miscellaneous data concerned with sediment grainsizes, and geoacoustic and geotechnical properties.
Purpose: Data aggregation
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1970
Ending_Time: 2000
Currentness_Reference: ground condition
Status:
Progress: In work
Maintenance_and_Update_Frequency: Unknown
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -81.927000
East_Bounding_Coordinate: -65.017000
North_Bounding_Coordinate: 43.750000
South_Bounding_Coordinate: 23.020000
Keywords:
Theme:
Theme_Keyword_Thesaurus: General
Theme_Keyword: NGDC
Theme_Keyword: National Geophysical Data Center
Theme_Keyword: National Oceanic and Atmospheric Administration
Theme_Keyword: NOAA
Access_Constraints: None
Use_Constraints: None
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Carla Moore
Contact_Organization: NOAA National Geophysical Data Center
Contact_Address:
Address_Type: mailing and physical address
Address: E/GC 325 Broadway
City: Boulder,
State_or_Province: CO
Postal_Code: 80305-3328
Country: USA
Contact_Voice_Telephone: (303)497-6339
Contact_Facsimile_Telephone: (303)497-6513
Contact_Electronic_Mail_Address: Carla.J.Moore@noaa.gov
Browse_Graphic:
Browse_Graphic_File_Name: ngdc_073.jpg
Browse_Graphic_File_Description:
Image map showing extent and distribution of data layer coverage
Browse_Graphic_File_Type: JPEG
Native_Data_Set_Environment:
Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 8.3.0.800
Cross_Reference:
Citation_Information:
Originator: NOAA National Geophysical Data Center
Other_Citation_Details:
Marine Geology Inventory; World Data Center for Marine Geology & Geophysics, Boulder
Online_Linkage: <http://oas.ngdc.noaa.gov/mgg/plsql/geolin.search_screen>
Data_Quality_Information:
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: Positioning technologies were varied.
Lineage:
Process_Step:
Process_Description: Data were downloaded from the NGDC website.
Source_Used_Citation_Abbreviation: <http://oas.ngdc.noaa.gov/mgg/plsql/geolin.search_screen>
Process_Date: 20/08/2004
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Chris Jenkins
Contact_Organization:
Institute of Arctic & Alpine Research (INSTAAR) University of Colorado at Boulder
Contact_Address:
Address_Type: mailing and physical address
Address: 1560 30th Street
Address: Campus Box 450
City: Boulder
State_or_Province: CO
Postal_Code: 80309-0450
Country: USA
Contact_Voice_Telephone: (303) 492-6387
Contact_Facsimile_Telephone: (303) 492-6388
Contact_Electronic_Mail_Address: chris.jenkins@colorado.edu
Process_Step:
Process_Description:
Forming the dataset involved integration of the hundreds of separate datasets using a specialized program written by Chris Jenkins. That program formatted the MGD073 format (punch card) into dbSEABED format, applied plausibility error checking, and wrote metadata in the data when inconsistencies were found.
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Chris Jenkins
Contact_Organization:
Institute of Arctic & Alpine Research (INSTAAR) University of Colorado at Boulder
Contact_Address:
Address_Type: mailing and physical address
Address: 1560 30th Street
Address: Campus Box 450
City: Boulder
State_or_Province: CO
Postal_Code: 80309-0450
Country: USA
Contact_Voice_Telephone: (303) 492-6387
Contact_Facsimile_Telephone: (303) 492-6388
Contact_Electronic_Mail_Address: chris.jenkins@colorado.edu
Process_Step:
Process_Description:
Suspect Porosity values were caused by digits not being in the right place in 073 files. They were detected by the translating program when <30% or >90%.
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Chris Jenkins
Contact_Organization:
Institute of Arctic & Alpine Research (INSTAAR) University of Colorado at Boulder
Contact_Address:
Address_Type: mailing and physical address
Address: 1560 30th Street
Address: Campus Box 450
City: Boulder
State_or_Province: CO
Postal_Code: 80309-0450
Country: USA
Contact_Voice_Telephone: (303) 492-6387
Contact_Facsimile_Telephone: (303) 492-6388
Contact_Electronic_Mail_Address: chris.jenkins@colorado.edu
Process_Step:
Process_Description:
Digital data were checked, formatted to dbSEABED input format, then processed using dbSEABED software to produce a range of output formats. The processing contained quality checking that may have declined to pass faulty or suspect data to outputs. GSM and GSSC datasets were suspect if their totals did not fall within 1% of 100%.
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Chris Jenkins
Contact_Organization:
Institute of Arctic & Alpine Research (INSTAAR) University of Colorado at Boulder
Contact_Address:
Address_Type: mailing and physical address
Address: 1560 30th Street
Address: Campus Box 450
City: Boulder
State_or_Province: CO
Postal_Code: 80309-0450
Country: USA
Contact_Voice_Telephone: (303) 492-6387
Contact_Facsimile_Telephone: (303) 492-6388
Contact_Electronic_Mail_Address: chris.jenkins@colorado.edu
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Entity point
Point_and_Vector_Object_Count: 6957
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.000000
Longitude_Resolution: 0.000000
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1927
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.400000
Denominator_of_Flattening_Ratio: 294.978698
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: ngdc_073
Attribute:
Attribute_Label: FID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: LATITUDE
Attribute:
Attribute_Label: LONGITUDE
Attribute:
Attribute_Label: SITENAME
Attribute:
Attribute_Label: DATASETKEY
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: National Geophysical Data Center (NGDC)
Contact_Address:
Address_Type: mailing and physical address
Address: E/GC 325 Broadway
City: Boulder
State_or_Province: CO
Postal_Code: 80305-3328
Country: USA
Contact_Voice_Telephone: 303-497-6826
Contact_Electronic_Mail_Address: ngdc.info@noaa.gov
Resource_Description: NGDC '073' files
Distribution_Liability:
Although this data set has been used by the U.S. Geological Survey (USGS), no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials. Trade, firm, or product names and other references to non-USGS products and services are provided for information only and do not constitute endorsement or warranty, express or implied, by the USGS, USDOI, or U.S. Government, as to their suitability, content, usefulness, functioning, completeness, or accuracy.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Transfer_Size: 0.795
Metadata_Reference_Information:
Metadata_Date: 20050525
Metadata_Review_Date: 20050503
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Jamey Reid
Contact_Organization: U.S. Geological Survey
Contact_Position: IT Specialist (Data Management)
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Rd.
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Contact_Voice_Telephone: (508) 548-8700 x2204
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: jreid@usgs.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Access_Constraints: None
Metadata_Use_Constraints:
Metadata was written by a user of the data. Any information available from NGDC is authoritative and supercedes any information given here.
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.7.33 on Wed May 25 13:30:59 2005