Table Of Contents
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__________________________________________________________________ |
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| Identification Information |
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| Citation Information |
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Title: |
DP ME 3, Version 4, 2006, Nova Scotia Drillholes Database
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Originator: |
Brian E. Fisher |
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Publication Date: |
August 2006 |
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Edition: |
4 |
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Data Type: |
vector digital data |
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Series: |
Digital Product |
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Issue Identification: |
DP ME 3 |
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Publisher: |
Nova Scotia Department of Natural Resources, Mineral Resources Branch |
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Publication Place: |
Halifax, Nova Scotia, Canada |
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Online linkage: |
http://www.gov.ns.ca/natr/meb/download/dp003.asp |
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| Data Description |
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Abstract: |
This digital product is developed from a database of published drillhole information for the province of Nova Scotia. The database is maintained by the Nova Scotia Department of Natural Resources (NSDNR), Mineral Resources Branch (MRB). The digital product was created by the NSDNR MRB staff. The database was developed from information contained in publically available mineral exploration assessment reports, open file reports and other MRB and Geological Survey of Canada (GSC) publications. The database provides approximate coordinate locations for many of the drillholes, and also provides a source reference on each drillhole. The digital product contains a layer for the drillholes. |
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Purpose: |
The purpose of this data set is to create a digital product of the drillhole database that is maintained by NSDNR. It covers all of Nova Scotia. |
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Supplemental Information: |
Data Set ID = d003ns;
Data Class = geodb;
Project ID = none;
Old Dataset ID = ddh |
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Language |
English |
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Data Credit: |
Nova Scotia Department of Natural Resources |
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Data Environment |
ArcInfo 8.3 on a SUN Sparc 20 workstation running Solaris 7 |
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Native Data Set Format |
ArcView 3.2a shapefiles |
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| Contact Information |
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Brian Fisher |
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Nova Scotia Department of Natural Resources, Mineral Resources Branch |
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Digital Information Services Supervisor |
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1701 Hollis Street, P.O. Box 698 |
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Halifax, Nova Scotia, Canada |
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B3J 2T9 |
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(phone)
(902)-424-6660 |
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(fax)
(902)-424-7735 |
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befisher@gov.ns.ca |
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Available:
9:00 a.m. to 5:00 p.m. AST Monday - Friday |
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| Time Period Information |
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Beginning Date: |
1994 |
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Ending Date: |
Present |
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Currentness Reference: |
publication date |
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| Data Status |
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Progress: |
In work |
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Update Frequency: |
As needed |
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| Spatial Domain |
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West Coordinate: |
-66.5 |
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East Coordinate: |
-59.5 |
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North Coordinate: |
47.25 |
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South Coordinate: |
43.25 |
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G-Poly coordinates |
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G-Poly Pair (1 of 5) |
47.25, -66.5 |
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G-Poly Pair (2 of 5) |
47.25, -59.5 |
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G-Poly Pair (3 of 5) |
43.25, -59.5 |
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G-Poly Pair (4 of 5) |
43.25, -66.5 |
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G-Poly Pair (5 of 5) |
47.25, -66.5 |
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| Keywords |
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Theme Keywords: |
Geologic & Geophysical; geoscientific Information; drillholes; miscellaneous; regional geology; computer applications; databases; Downloadable Data; Databases (DB); DB Drillholes; Mineral Deposits (MR); MR Databases |
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Place Keywords: |
Nova Scotia |
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| Access and Usage Information |
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Access Constraints: |
The access constraints are contained in the following License Agreement which the user must agree to before using the data. A copy of the License Agreement is included with the digital product. The License Agreement reads as follows:
"For the data contained on this medium (media), or any part thereof, herein called the DATA
Between the PROVINCE OF NOVA SCOTIA as represented by the Nova Scotia Department of Natural Resources, hereinafter referred to as DNR and the recipient of the data hereinafter called the USER
For good consideration, the receipt of which is acknowledged, DNR licences the non-exclusive use of the digital DATA to the USER on the following terms and conditions.
TERMS AND CONDITIONS
DNR remains the owner of the DATA and is not assigning copyright privileges to the USER.
The USER agrees to acknowledge DNR as the source of the DATA, if using or distributing it in its original form, whether in whole or in part, or as part of a value added product.
DNR reserves the right to modify and/or update the DATA without obligations to notify the USER.
The DATA is provided to the USER on an "as is" basis, without warranties of any kind, express or implied.
The entire risk as to the quality and accuracy of the DATA is with the USER and the USER shall use his/her own judgment in making use of the DATA or drawing conclusions based upon it.
DNR shall not be liable to the USER, his/her clients, servants, agents, contractors, assigns, or to any other person for any loss or damage of any kind including personal injury or death arising from the use of the DATA or accompanying written materials, or from errors, deficiencies or faults therein, whether such damage is caused by negligence or otherwise. If errors or omissions are found in the DATA, the USER will notify DNR.
This Licence is the entire Agreement between the parties and supersedes all previous Agreements or understandings between DNR and the USER hereto, whether written or oral, in connection with or incidental to the DATA. This Licence shall be binding upon the parties hereto and each of their executors, administrators, successors and assigns and shall ensure to the benefit of such executors, administrators, successors and authorized assigns.
This Licence must be included with the DATA if the USER copies, resells, or re-distributes the DATA whether in whole or in part.
This Licence can be terminated by DNR at any time. Upon such termination, the USER shall refrain from using the DATA and destroy all copies and backups in the USER'S possession.
This Licence is in effect once the USER reads and accepts the Terms and Conditions of this Licence. If the USER is unable or unwilling to fully comply with these terms and conditions, the USER must refrain from using the DATA. By using the DATA, the USER acknowledges that he/she was aware of the terms and conditions of this Licence when he/she accepted it, understood them, and agreed to be bound by them."
A copy of the terms and conditions of the license are available with the downloaded product.
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Use Constraints: |
Any constraints on the use of the data are contained in the above license agreement. The terms and conditions of the license accompany the downloaded digital product. A statement of some use constraints can be viewed in the technical prerequisites. |
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| Browse Graphic Information |
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Filename: |
none |
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Description: |
none at this time |
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| Security Information |
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Classification System: |
none |
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Classification: |
Unclassified |
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Handling Description: |
none |
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__________________________________________________________________ |
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| Data Quality Information |
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| Positional Accuracy |
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Positional Accuracy Report: |
The locations of the drillholes have been obtained through a number of different methods over the years. They may come from assessment reports, drill logs, surveying, estimates from measuring the locations off maps of varying scales, digitizing, scanning the maps then georeferencing them, or other methods. This work has been done by a number of people over the years with differing degrees of control over the accuracy of the captured information. The database does not provide accurate measurements of the locations of the holes but rather provides an approximate estimate of the locations of the holes.
The entire risk as to the quality and accuracy of the data is with the user and the user shall use his/her own judgment in making use of the data or drawing conclusions from it. |
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| Processing Step Information |
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| Processing Step (1 of 7) |
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Description: |
The drillhole data is maintained in an Advanced Revelation database that was maintained and updated by Don Weir from 1995 - 2001 in the MRB Stellarton office. |
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Software and Version: |
Adavanced Revelations |
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Date: |
1996 - 2001 |
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Contact Person: |
(see Contact Information)
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| Processing Step (2 of 7) |
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Description: |
In 1997 the NSDNR released version 1 of the digital product as DP003. It was created by exporting a dBase DBF table from Advanced Revelation and processing the DBF file in an AML called DDH-PT2UTM.AML written by Brian Fisher. |
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Software and Version: |
ArcInfo |
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Date: |
1997 |
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Contact Person: |
(see Contact Information)
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| Processing Step (3 of 7) |
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Description: |
In 1997 the NSDNR released version 2 of the digital product as DP003. It was created by exporting a dBase DBF table from Advanced Revelation and processing the DBF file in an AML called DDH-PT2UTM.AML written by Brian Fisher. |
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Software and Version: |
ArcInfo |
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Date: |
January 2000 |
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Contact Person: |
(see Contact Information)
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| Processing Step (4 of 7) |
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Description: |
In 2001 updates to the database were put on hold due to a lack of staff. |
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Software and Version: |
none |
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Date: |
summer 2001 |
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Contact Person: |
(see Contact Information)
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| Processing Step (5 of 7) |
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Description: |
In 2002 the NSDNR released version 3 of the digital product as DP ME 003. It was created by exporting a dBase DBF table from Advanced Revelation and processing the DBF file in an AML called DDH-PT2UTM.AML written by Brian Fisher. This version included all data entered into the database up until the time that work ceased on updating the database in 2001. |
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Software and Version: |
ArcInfo 8.1 |
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Date: |
2002 |
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Contact Person: |
(see Contact Information)
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| Processing Step (6 of 7) |
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Description: |
In December 2005 MRB updated the drillholes database to NAD83. This version is exactly the same as version 3 except that the product was moved from UTM 20 NAD27 into UTM zone 20 NAD83 coordinates. This version included all data entered into the database up until the time that work ceased on updating the database in 2001. No modification were made to the tables except for the addition of a number of standard coordinate fields that we added to the database table.
The data set ID was changed from DDH to D003NS. A shapefile version of the database was created and the drillhole database shapefile was named D003NSDH.SHP.
This work was done by Brian Fisher on December 21, 2005 |
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Software and Version: |
ArcInfo 8.3 and ArcView 3.2a |
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Date: |
December 21, 2005 |
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Contact Person: |
(see Contact Information)
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| Processing Step (7 of 7) |
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Description: |
In August 2006, NSDNR released version 4 of the digital product as DP ME 3 version 4. It was created from the NAD83 version of the database created in December 2005. |
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Software and Version: |
ArcView 3.2a |
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Date: |
August 2006 |
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Contact Person: |
(see Contact Information)
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__________________________________________________________________ |
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| Spatial Data Organization Information |
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Spatial Reference Method: |
Point |
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__________________________________________________________________ |
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| Spatial Reference Information |
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Data Projection: |
Universal Transverse Mercator |
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Zone: |
20
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Scale Factor at Central Meridian: |
0.9996
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Longitude at Central Meridian: |
-63.0
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Latitude of Projection Origin: |
0
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False Easting: |
500000
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False Northing: |
0
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Geographic Coordinate System: |
GCS_North_American_1983
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Projected Coordinate System: |
NAD_1983_UTM_Zone_20N
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Datum: |
North American Datum of 1983
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Ellipsoid: |
Geodetic Reference System 80
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Semi-Major Axis: |
6378137.0
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Denominator Of Flattening Axis: |
298.257222
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__________________________________________________________________ |
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| Entity Attribute Information |
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| Overview Description |
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Dataset Overview: |
The data set consists of a point coverage |
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| Detailed Description |
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| Data Layer/Table (1 of 1) |
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Table Name: |
d003nsdh.shp |
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Description: |
ArcView points - drillholes |
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__________________________________________________________________ |
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| Distribution Information |
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Description: |
Downloadable Data |
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Digital Custom Order Process: |
Digital Product Number = DP ME 3 |
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Available: |
since 2006 |
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Liability: |
The DATA is provided to the USER on an "as is" basis, without warranties of any kind, express or implied.
The entire risk as to the quality and accuracy of the DATA is with the USER and the USER shall use his/her own judgment in making use of the DATA or drawing conclusions based upon it.
DNR shall not be liable to the USER, his/her clients, servants, agents, contractors, assigns, or to any other person for any loss or damage of any kind including personal injury or death arising from the use of the DATA or accompanying written materials, or from errors, deficiencies or faults therein, whether such damage is caused by negligence or otherwise. If errors or omissions are found in the DATA, the USER will notify DNR.
The terms and conditions of the license accompany the downloaded digital product. |
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Technical Prerequisite: |
In order to view this dataset, mapping software is required (eg. ArcView, MapInfo, AutoCad). If you do not have this software, ESRI provides a free map viewer called ArcExplorer, which you can download over the Internet. This viewer works with the E00 files and an ArcExplorer Import Utility (import71.exe) is needed to convert the E00 files into ArcInfo coverages, which can be then viewed in ArcExplorer. Problems have been reported trying to import ARC E00 files into ArcView on Windows 95 computers. Related tables do not import into ArcView. It is not a problem on UNIX, Windows 3.1 or Windows NT platforms. If you experience this problem you can use our DXF/DBF product which contains the tables in dBase format. dBase files can be imported into ArcView. |
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Ordering Fee: |
Free |
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Instructions: |
The data set can be downloaded over the Internet |
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Distribution Contact: |
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see contact information |
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| Digital Form: (1 of 3) |
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format name: |
ArcInfo Export (E00) |
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format version: |
7.2.1 |
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format specification: |
dp003e0.exe |
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Transfer Size: |
4.5 MB |
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Dataset Size: |
60.6 MB |
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Information Content: |
Contains data on drilling for the province of Nova Scotia |
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Decompression Technique: |
self extracting DOS based pkzip archive file |
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Online Transfer: |
http://www.gov.ns.ca/natr/meb/download/dp003.asp |
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| Digital Form: (2 of 3) |
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format name: |
DBF/DXF |
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format specification: |
dp003dx.exe |
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Transfer Size: |
3.0 MB |
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Dataset Size: |
34.2 MB |
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Information Content: |
Contains data on drilling for the province of Nova Scotia |
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Decompression Technique: |
self extracting DOS based pkzip archive file |
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Online Transfer: |
http://www.gov.ns.ca/natr/meb/download/dp003.asp |
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| Digital Form: (3 of 3) |
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format name: |
ArcView Shapefiles |
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format version: |
3.2a |
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format specification: |
dp003sh.exe |
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Transfer Size: |
3.0 MB |
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Dataset Size: |
33.0 MB |
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Information Content: |
Contains data on drilling for the province of Nova Scotia |
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Decompression Technique: |
self extracting DOS based pkzip archive file |
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Online Transfer: |
http://www.gov.ns.ca/natr/meb/download/dp003.asp |
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__________________________________________________________________ |
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| Metadata Reference |
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Creation Date: |
20060803 |
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Metadata Standard: |
FGDC Content Standards for Digital Geospatial Metadata |
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Standard Version: |
FGDC-STD-001-1998 |
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Metadata Language: |
English |
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Time Convention: |
local time |
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Review Date: |
As required |
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Access Constraints: |
none |
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User Constraints: |
none |
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Security Classification System: |
none |
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Security Classification: |
Unclassified |
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Security Handling Description: |
none |
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Metadata Contact: |
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see contact information |