Bedrock Geology for New Jersey - Dikes

Metadata also available as

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator:
New Jersey Department of Environmental Protection (NJDEP), New Jersey Geological Survey (NJGS)
Publication_Date: 19990630
Title: Bedrock Geology for New Jersey - Dikes
Geospatial_Data_Presentation_Form: vector digital data
Series_Information:
Series_Name: Bedrock Geology for New Jersey (1:100,000-scale)
Issue_Identification: CD-01
Publication_Information:
Publication_Place: Trenton, NJ
Publisher: NJDEP/NJGS
Other_Citation_Details:
Bedrock Geologic Map of Northern New Jersey, Drake, Avery A. Jr.,Volkert, Richard, A., Monteverde, Donald H., Herman, Gregory C., Houghton,Hugh F., Parker, Ronald A., and Dalton, Richard F., 1996, Scale 1 to 100,000, 4 cross sections, 2 sheets, size 56x40; 58x41. Map I-2540-A. Bedrock Geologic Map of Central and Southern New Jersey, Owens, James P., Sugarman, Peter J., Sohl, Norman F., Parker, Ronald A., Houghton, Hugh F., Volkert, Richard A., Drake, Avery A., Jr., and Orndorff, Randall C., 1998. Scale 1 to 100,000, 8 cross sections, 4 sheets, each size 58x41, I-2540-B
Online_Linkage: <http://www.state.nj.us/dep/njgs/geodata/>
Description:
Abstract:
The Bedrock Geology of New Jersey consists of statewide and countywide data layers (contacts, faults, folds, dikes). The data are provided in: ESRI's ARC/INFO Geographic Information Systems (GIS). The GIS data were scanned and digitized from United States Geological Survey Miscellaneous Investigations and Open-File Series 1:100,000 scale geologic maps compiled from 1984 to 1993.
Purpose:
The series is intended to provide the public with basic geoscience information for use in geoscience, natural resource and environmental analyses. The geologic themes include geologic units, their descriptions, structural features (faults, folds and dikes).
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: unknown
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -75.587306
East_Bounding_Coordinate: -73.890363
North_Bounding_Coordinate: 41.357564
South_Bounding_Coordinate: 38.924819
Keywords:
Theme:
Theme_Keyword_Thesaurus: none
Theme_Keyword: bedrock
Theme_Keyword: geology
Theme_Keyword: faults
Theme_Keyword: folds
Theme_Keyword: dikes
Theme_Keyword: lithology
Place:
Place_Keyword_Thesaurus: none
Place_Keyword: New Jersey
Access_Constraints: None
Use_Constraints:
New Jersey Department of Environmental Protection (NJDEP), Data Distribution Agreement

I. Description of Data to be Provided. The Data provided herein are distributed subject to the following conditions and restrictions.

SUBJECT DATA LAYERS

For all data contained herein, NJDEP makes no representations of any kind, including, but not limited to, the warranties of merchantability or fitness for a particular use, nor are any such warranties to be implied with respect to the digital data layers furnished hereunder. NJDEP assumes no responsibility to maintain them in any manner or form.

II. Terms of Agreement 1. Digital data received from the NJDEP are to be used solely for internal purposes in the conduct of daily affairs.

2. The data are provided, as is, without warranty of any kind and the user is responsible for understanding the accuracy limitations of all digital data layers provided herein, as documented in the accompanying cross-reference files (see Section 1.14 CROSS_REFERENCE). Any reproduction or manipulation of the above data must ensure that the coordinate reference system remains intact.

3. Digital data received from the NJDEP may not be reproduced or redistributed for use by anyone without first obtaining written permission from the NJDEP. This clause is not intended to restrict distribution of printed mapped information produced from the digital data.

4. Any maps, publications, reports, or other documents produced as a result of this project that utilize NJDEP digital data will credit the NJDEP's Geographic Information System (GIS) as the source of the data with the following credit/disclaimer:

"This (map/publication/report) was developed using New Jersey Department of Environmental Protection Geographic Information System digital data, but this secondary product has not been verified by NJDEP and is not state-authorized."

5. Users shall require any independent contractor, hired to undertake work that will utilize digital data obtained from the NJDEP, to agree not to use, reproduce, or redistribute NJDEP GIS data. Data utilized by an independent contractor will be required to be returned to the original user at the close of such contractual work. Users hereby agree to abide by the use and reproduction conditions specified above and agree to hold any independent contractor to the same terms. By using data provided herein, the user acknowledges that terms and conditions have been read and that the user is bound by these criteria.

Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Ron Pristas
Contact_Organization: NJDEP/NJGS
Contact_Address:
Address_Type: mailing address
Address: P.O. Box 427
City: Trenton
State_or_Province: New Jersey
Postal_Code: 08625
Country: USA
Contact_Voice_Telephone: (609) 292-1185
Contact_Facsimile_Telephone: (609) 633-1004
Contact_Electronic_Mail_Address: rprista@dep.state.nj.us
Data_Set_Credit:
Bedrock Geologic Map of Northern New Jersey, Drake, Avery A. Jr.,Volkert, Richard, A., Monteverde, Donald H., Herman, Gregory C., Houghton,Hugh F., Parker, Ronald A., and Dalton, Richard F., 1996, Scale 1 to 100,000, 4 cross sections, 2 sheets, size 56x40; 58x41. Map I-2540-A. Bedrock Geologic Map of Central and Southern New Jersey, Owens, James P., Sugarman, Peter J., Sohl, Norman F., Parker, Ronald A., Houghton, Hugh F., Volkert, Richard A., Drake, Avery A., Jr., and Orndorff, Randall C., 1998. Scale 1 to 100,000, 8 cross sections, 4 sheets, each size 58x41, I-2540-B. County Topographic Base Map Digital-Raster-Graphics Images for New Jersey (1:100,000 scale), Herman, Gregory C., 1998, New Jersey Geological Survey Digital Geodata Series DGS98-7. Monochromatic Bit-Mapped 7.5 Minute Topographic Images of New Jersey, Herman, Gregory C. and Scott, Maryann C., 1999, New Jersey Geological Survey Digital Geodata Series DGS99-1. Digital compilation of geologic data sets by Ronald S. Pristas, 1998 Digital compilation of topographic imagery by Gregory C. Herman, 1998-2000
Native_Data_Set_Environment:
Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 1; ESRI ArcCatalog 8.3.0.800
Cross_Reference:
Citation_Information:
Originator: NJDEP/NJGS
Publication_Date: Unknown
Title: Bedrock Geologic Map of New Jersey
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Trenton, NJ
Publisher: NJDEP/NJGS
Online_Linkage: <http://www.state.nj.us/dep/njgs/geodata/index.htm>

Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: unknown
Logical_Consistency_Report:
DESCRIPTION OF THE TYPE OF DATA ARC/INFO (v. 7.1) Files are spatial data containing vectors with arc-node topology and related attributes.

DATA AUTOMATION AND ACCURACY The maps were scanned using a CalComp ScanPlus II roll-feed, E-format, two-camera scanner at 400 dots per inch. The scanned image accuracy is reported at +-.25 percent. A CalComp 9500 digitizer with an accuracy of +- 0.005 in. (+-0.127 mm) was used for editing the data and inputting the dikes data. All features were vectorized or digitized as board-inches. Proof-plots were generated and overlaid onto the original Miscellaneous Investigations and Open-File maps. Tics were digitized into the coverages using the 7.5 mjnute graticule on the base map. The coverages were then transformed into NAD83 state plane coordinates utilizing the New Jersey Department of Environmental Protection STATCO coverage. Four tics on each mylar were utilized to register the data for digitizing (editing). A root-mean-square (RMS) error of 0.005 was required (approximately 41.67 feet at 1:100,000 scale). Proof plots were made for each data set on mylar and compared to the original data. Linework that deviated from the original position by more than 0.02 inch were re-digitized, re-plotted, and corrected until acceptable results were obtained.

AUTHORS NOTES: Enlargement of the data to more detailed scales than specified could result in registration errors. If information is needed at more detailed scales, please contact the New Jersey Geological Survey to determine the status of detailed mapping.

Completeness_Report: unknown
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
The maps were scanned using a CalComp ScanPlus II roll-feed, E-format, two-camera scanner at 400 dots per inch. The scanned image accuracy is reported at +-.25 percent. A CalComp 9500 digitizer with an accuracy of +- 0.005 in. (+-0.127 mm) was used for editing the data and inputting the dikes data. All features were vectorized or digitized as board-inches. Proof-plots were generated and overlaid onto the original Miscellaneous Investigations and Open-File maps. Tics were digitized into the coverages using the 7.5 mjnute graticule on the base map. The coverages were then transformed into NAD83 state plane coordinates utilizing the New Jersey Department of Environmental Protection STATCO coverage. Four tics on each mylar were utilized to register the data for digitizing (editing). A root-mean-square (RMS) error of 0.005 was required (approximately 41.67 feet at 1:100,000 scale). Proof plots were made for each data set on mylar and compared to the original data. Linework that deviated from the original position by more than 0.02 inch were re-digitized, re-plotted, and corrected until acceptable results were obtained.
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: n/a
Lineage:
Process_Step:
Process_Description:
Refer to the United States Geological Survey's Cartographic Technical Standards for mylar compilation information. Data mylars were vectorized by Ronald Pristas.

Geologic contacts, folds, dikes, and faults were scanned and digitized from United States Geological Survey Miscellaneous Investigations Series Map I-2540-A (Bedrock Geologic Map of Northern New Jersey), Open-File Series Map 95-253 (Bedrock Geologic Map of Central New Jersey), and Open- File Series Map 95-254 (Bedrock Geologic Map of Southern New Jersey). The files were geo-registered to United States Geological Survey 30x60 minute, 1:100,000 scale topographic maps. The state boundary is taken from the STATE reference coverage available from the New Jersey Department of Environmental Protection, Office of Information Resources Management, 401 E. State St., Trenton, NJ 08625. The data meets the national map accuracy standards for the 1:100,000 scale. Please refer to metadata files for STATCO for more information on data origin, quality, and limitations.

Process_Date: 19990630

Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 157

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Grid_Coordinate_System:
Grid_Coordinate_System_Name: State Plane Coordinate System
State_Plane_Coordinate_System:
SPCS_Zone_Identifier: 2900
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: 0.999900
Longitude_of_Central_Meridian: -74.500000
Latitude_of_Projection_Origin: 38.833333
False_Easting: 492125.000000
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.002245
Ordinate_Resolution: 0.002245
Planar_Distance_Units: survey feet
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1983
Ellipsoid_Name: Geodetic Reference System 80
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257222
Vertical_Coordinate_System_Definition:
Altitude_System_Definition:
Altitude_Resolution: 1.000000
Altitude_Encoding_Method:
Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: dikes
Entity_Type_Definition: Bedrock Geology for New Jersey - Dikes
Entity_Type_Definition_Source: NJDEP
Attribute:
Attribute_Label: OBJECTID
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: FNODE_
Attribute_Definition: default system field
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: TNODE_
Attribute_Definition: default system field
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: LPOLY_
Attribute_Definition: default system field
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: RPOLY_
Attribute_Definition: default system field
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: LENGTH
Attribute_Definition: length of dike
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: DIKES_
Attribute_Definition: default system field
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: DIKES_ID
Attribute_Definition: default system field
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: LINTYPE
Attribute_Definition: Number for type of line
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: LINACC
Attribute_Definition: line accuracy
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: LINKIND
Attribute_Definition: number for kind of line
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: KIND
Attribute_Definition: Description for kind of line.
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: GEONUM
Attribute_Definition: a number assigned to a stratigraphic unit
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: GEOABB
Attribute_Definition: Abbrevation of stratigraphic unit
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: GEONAME
Attribute_Definition: Name of stratigraphic unit
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: SYMBOL
Attribute_Definition: used for graphical display of shaded polygon
Attribute_Definition_Source: NJDEP/NJGS
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Attribute:
Attribute_Label: SHAPE
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: SHAPE.LEN
Attribute_Definition: SHAPE LENGTH
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: UNIQUE
Overview_Description:
Entity_and_Attribute_Detail_Citation:
LAYER ENTITY: dikes

LINKIND:

0 - normal

KIND:

us - normal

GEONUM: GEOABB: GEONAME: SYMBOL:

3800 Jd Jurassic Diabase 1

8150 SObl Lamprophyre tinguaite phonlite bostonite and malignite, undifferentiated 3

9280 Zd Late Proterozoic Diabase 2


Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: NJDEP/NJGS
Contact_Person: Ron Pristas
Contact_Address:
Address_Type: mailing address
Address: P.O. Box 427
City: Trenton
State_or_Province: NJ
Postal_Code: 08625
Country: USA
Contact_Voice_Telephone: (609) 292-1185
Contact_Facsimile_Telephone: (609) 633-1004
Contact_Electronic_Mail_Address: rpristas@dep.state.nj.us
Resource_Description: Live Data and Maps
Distribution_Liability: See "Use Constraints"
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: SDE Feature Class
Format_Version_Number: 8x
File_Decompression_Technique: none
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: <http://www.state.nj.us/dep/njgs/geodata/index.htm>
Offline_Option:
Offline_Media: none
Recording_Format: none
Fees: none
Ordering_Instructions: none

Metadata_Reference_Information:
Metadata_Date: 20040609
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Ron Pristas
Contact_Organization: NJDEP/NJGS
Contact_Address:
Address_Type: mailing address
Address: P.O. Box 427
City: Trenton
State_or_Province: New Jersey
Postal_Code: 08625
Country: USA
Contact_Voice_Telephone: (609) 292-1185
Contact_Facsimile_Telephone: (609) 633-1004
Contact_Electronic_Mail_Address: rpristas@dep.state.nj.us
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
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 Jun 09 11:26:26 2004