Southern
California Land Ownership Metadata
GEODATASET NAME: SCA_OWNERA83
IDENTIFICATION INFORMATION
Description:
Southern California Pilot Study Area Land Ownership.
Abstract:
Derived from the California Land Ownership dataset.
Data Type:
Coverage, polygon
Data Originator:
U.S. EPA Region 9
75 Hawthorne St.
San Francisco, California, 94105
(415)744-1500
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:
Southern California, Pilot Study Area, Land Ownership
Version:
N/A
Status:
Interim
Revision Number:
0
Series Name:
Online Link (URL):
Time Period of Content:
Use Constraints:
The data has mixed vintages due to availability of printed map data. The
data ranges in age from 1974 to 1984. Acknowledgment of the originating
agencies would be appreciated in products derived from these data.
Purpose:
Southern California data browser
Date of metadata entry/update:
1/22/2002
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/sca/land_own
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:
California Land Ownership coverages was clipped to the Southern California boundary
using Arcview's geoproccing wizard. The resulting Arcview Shapefile
was converted to
an Arc/Info coverage and projected to region 9 Albers projection.
Reviews Applied to Data
Lockheed Martin Environmental Services internal review
Related Spatial Data Files:
All geodatasets with sca_ prefix.
Other References Cited:
Notes:
Update Frequency:
As needed
SPATIAL REFERENCE INFORMATION
Description of DOUBLE precision coverage sca_ownera83
FEATURE CLASSES
Number of Attribute Spatial
Feature Class Subclass Features data (bytes) Index? Topology?
------------- -------- --------- ------------ ------- ---------
ARCS 3512
POLYGONS 1821 86 Yes
NODES 2428
ANNOTATIONS (blank) 0
SECONDARY FEATURES
Tics 4
Arc Segments 52312
Polygon Labels 1820
TOLERANCES
Fuzzy = 0.000 V Dangle = 0.000 V
COVERAGE BOUNDARY
Xmin = -357408.181 Xmax = 46654.674
Ymin = 3399110.491 Ymax = 3658716.000
STATUS
The coverage has not been Edited since the last BUILD or CLEAN.
COORDINATE SYSTEM DESCRIPTION
Projection ALBERS
Datum NAD83
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: sca_ownera83.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 SCA_OWNERA83# 4 5 B - -
21 SCA_OWNERA83-ID 4 5 B - -
25 CAMA2_ 8 11 F 0 -
33 CAMA2_ID 8 11 F 0 -
41 REGION 3 3 C - -
44 OWNER 4 3 B - -
48 SOURCE 4 2 B - -
52 MACODE 10 10 C - -
62 STATUS 4 1 B - -
66 EMAPTYPE 8 8 C - -
74 EMAPCODE 8 11 F 0 -
82 MATYPE 5 5 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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