WRD_Lakes_General_NE

File Geodatabase Feature Class

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Tags
World, Lakes


Summary

This layer contains the major lakes and reservoirs located around the world. This polygon file is intended for small scale thematic mapping and analysis.
Description 

Description

            

The spatial data were obtained from the Natural Earth website. The data originated primarily from the World Data Bank 2 with additions from other various sources, primarily imagery . The data are suitable for making schematic maps of the world and are intended for use at a scale no larger than 1:110,000,000. Attributes were modified to include scale rank, type, and name. The coordinate system of this data is WGS 1984.

Credits

Center for Geospatial Technology, Texas Tech University
Natural Earth

Use limitations

Extent

West  -124.953634    East  109.929807
North  66.969298    South  -16.536406

Scale Range
Maximum (zoomed in)  1:5,000
Minimum (zoomed out)  1:150,000,000

ArcGIS Metadata 

Topics and Keywords 

*Content type  Downloadable Data


Citation 

*Title WRD_Lakes_General_NE


Presentation formats* digital map


Resource Details 

Dataset languages* English (UNITED STATES)


Spatial representation type* vector


*Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.2.2.3552


Credits
Center for Geospatial Technology, Texas Tech University
Natural Earth

ArcGIS item properties
*Name WRD_Lakes_General_NE
*Location file://\\cgstdb\CGSTGeognet\Geognet\Geognet2014\WRDLayers2014\WRD_Hydrology\WRD_Hydrology.gdb
*Access protocol Local Area Network

Extents 

Extent
Geographic extent
Bounding rectangle
Extent type  Extent used for searching
*West longitude -124.953634
*East longitude 109.929807
*North latitude 66.969298
*South latitude -16.536406
*Extent contains the resource Yes

Extent in the item's coordinate system
*West longitude -124.953634
*East longitude 109.929807
*South latitude -16.536406
*North latitude 66.969298
*Extent contains the resource Yes

Spatial Reference 

ArcGIS coordinate system
*Type Geographic
*Geographic coordinate reference GCS_WGS_1984
*Coordinate reference details
Geographic coordinate system
Well-known identifier 4326
X origin -400
Y origin -400
XY scale 11258999068426.238
Z origin -100000
Z scale 10000
M origin -100000
M scale 10000
XY tolerance 8.983152841195215e-009
Z tolerance 0.001
M tolerance 0.001
High precision true
Left longitude -180
Latest well-known identifier 4326
Well-known text GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],METADATA["World",-180.0,-90.0,180.0,90.0,0.0,0.0174532925199433,0.0,1262],AUTHORITY["EPSG",4326]]

Reference system identifier
*Value 4326
*Codespace EPSG
*Version 8.2.6


Spatial Data Properties 

Vector
*Level of topology for this dataset  geometry only


Geometric objects
Feature class name WRD_Lakes_General_NE
*Object type  composite
*Object count 25



ArcGIS Feature Class Properties
Feature class name WRD_Lakes_General_NE
*Feature type Simple
*Geometry type Polygon
*Has topology FALSE
*Feature count 25
*Spatial index TRUE
*Linear referencing FALSE



Distribution 

Distribution format
*Name File Geodatabase Feature Class


Fields 

Details for object WRD_Lakes_General_NE 
*Type Feature Class
*Row count 25


Field OBJECTID
 
*Alias OBJECTID
*Data type OID
*Width 4
*Precision 0
*Scale 0
*Field description
Internal feature number.

*Description source
Esri

*Description of values
Sequential unique whole numbers that are automatically generated.





Field Shape
 
*Alias Shape
*Data type Geometry
*Width 0
*Precision 0
*Scale 0
*Field description
Feature geometry.

*Description source
Esri

*Description of values
Coordinates defining the features.





Field scalerank
 
*Alias scalerank
*Data type Double
*Width 8
*Precision 0
*Scale 0




Field featurecla
 
*Alias featurecla
*Data type String
*Width 32
*Precision 0
*Scale 0




Field name
 
*Alias name
*Data type String
*Width 254
*Precision 0
*Scale 0




Field name_alt
 
*Alias name_alt
*Data type String
*Width 254
*Precision 0
*Scale 0




Field admin
 
*Alias admin
*Data type String
*Width 50
*Precision 0
*Scale 0




Field Shape_Length
 
*Alias Shape_Length
*Data type Double
*Width 8
*Precision 0
*Scale 0
*Field description
Length of feature in internal units.

*Description source
Esri

*Description of values
Positive real numbers that are automatically generated.





Field Shape_Area
 
*Alias Shape_Area
*Data type Double
*Width 8
*Precision 0
*Scale 0
*Field description
Area of feature in internal units squared.

*Description source
Esri

*Description of values
Positive real numbers that are automatically generated.







Metadata Details 

*Metadata language English (UNITED STATES)
*Metadata character set  utf8 - 8 bit UCS Transfer Format


Scope of the data described by the metadata* dataset
Scope name* dataset


*Last update 2015-01-05


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Metadata style Item Description
Standard or profile used to edit metadata ItemDescription


Created in ArcGIS for the item 2014-12-12 11:16:25
Last modified in ArcGIS for the item 2015-01-05 92:80:10


Automatic updates
Have been performed Yes
Last update 2015-01-05 09:26:47


FGDC Metadata (read-only) 

Entities and Attributes