Northern
California Mines Metadata
GEODATASET NAME: NCA_MINESA83
IDENTIFICATION INFORMATION
Description:
Northern California Pilot Study Area Mines.
Abstract:
Derived from the U.S. Bureau of Mines 1992 MILS/MAS dataset.
Data Type:
Coverage, point
Data Originator:
Office of Public Information
U.S. Bureau of Mines, MS 1040
810 7th Street, NW.
Washington, D.C. 20241-0002
Data Processor:
Ed Evanson
Lockheed Martin Environmental Services
1050 E. Flamingo Road, Suite E120
Las Vegas, NV 89119
(702)897-3208
eevanson@lmepo.com
Data Provider:
Dan Heggem
U.S. Environmental Protection Agency NERL
P.O. Box 93478
Las Vegas, NV 89193-3478
(702)798-2278
heggem.daniel@epa.gov
Keywords:
Northern California, Pilot Study Area, Mines
Version:
N/A
Status:
Interim
Revision Number:
0
Series Name:
Online Link (URL):
Time Period of Content:
Use Constraints:
Purpose:
Northern California data browser
Date of metadata entry/update:
09/06/2001
No Publication Information Available
No File Security Information Available
DATA QUALITY INFORMATION
Cloud Cover:
Not applicable
Software:
Arc/Info 7.2
Operating System:
Unix
Path Name:
/gis/wemap/nca/mines
Logical Consistency Report:
Not presently available
Completeness Report:
Not presently available
Horizontal Positional Accuracy:
Not presently available
Vertical Positional Accuracy:
Not presently available
Attribute Accuracy:
Not presently available
Procedures:
The mines dataset was projected and clipped to the Northern California
boundary.
Reviews Applied to Data
Lockheed Martin Environmental Services internal review
Related Spatial Data Files:
All geodatasets with nca_ prefix.
Other References Cited:
Notes:
Update Frequency:
As needed
SPATIAL REFERENCE INFORMATION
Description of DOUBLE precision coverage nca_minesa83
FEATURE CLASSES
Number of Attribute Spatial
Feature Class Subclass Features data (bytes) Index? Topology?
------------- -------- --------- ------------ ------- ---------
POINTS 5076 98
SECONDARY FEATURES
Tics 4
TOLERANCES
Fuzzy = 113.274 N Dangle = 0.000 N
COVERAGE BOUNDARY
Xmin = -645660.875 Xmax = -322765.719
Ymin = 4054557.840 Ymax = 4532459.259
STATUS
The coverage has not been Edited since the last BUILD or CLEAN.
COORDINATE SYSTEM DESCRIPTION
Projection ALBERS
Units METERS Spheroid GRS1980
Parameters:
1st standard parallel 33 15 0.000
2nd standard parallel 40 15 0.000
central meridian -116 45 0.00
latitude of projection's origin 0 0 0.000
false easting (meters) 0.00000
false northing (meters) 0.00000
ENTITY AND ATTRIBUTE INFORMATION
Annotation Name:
ATTRIBUTE LISTING FOR: nca_minesa83.pat
COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME INDEXED?
1 AREA 8 18 F 5 -
9 PERIMETER 8 18 F 5 -
17 NCA_MINESA83# 4 5 B - -
21 NCA_MINESA83-ID 4 5 B - -
25 SEQ 10 10 I - -
35 TYPE 12 12 C - -
47 TYPE.CODE 2 2 I - -
49 STATUS 13 13 C - -
62 STAT.CODE 2 2 I - -
64 OWNER 6 6 I - -
70 COMCODE 4 4 I - -
74 COMMODITY 12 12 C - COMMOD -
86 PLACER 12 12 C - -
METADATA REFERENCE SECTION
FGDC Content Standards for Digital Geospatial Metadata
FGDC Standards Version 6/98 / metadata.aml ver. 1.3 5/21/99
SUPPLEMENTAL METADATA (where available)
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