Historic Trout Watersheds [ds440]

SDE Feature Class

Open this dataset in BIOS
Download this dataset

Tags
fish, trout, inland waters, California, watershed, historic


Summary

This dataset illustrates the historic ranges of twelve native trout species in California.

Description

This dataset represents the historic ranges of native trout in California. Data were developed by CDFW Heritage and Wild Trout staff.

Credits

California Department of Fish and Wildlife

Use limitations

none

Extent

West -124.409084 East -116.288623
North 42.008357 South 32.534376

Scale Range
Maximum (zoomed in) 1:24,000
Minimum (zoomed out) 1:24,000

ArcGIS Metadata

Topics and Keywords

Themes or categories of the resource environment, biota, inlandWaters


* Content type Downloadable Data
Export to FGDC CSDGM XML format as Resource Description No

Place keywords California, statewide

Theme keywords fish, trout, inland waters

Citation

Title Historic Trout Watersheds [ds440]
Publication date 2017-08-1800:00:00


Presentation formats digital map
FGDC geospatial presentation format vector digital data


Citation Contacts

Responsible party
Organization's name California Department of Fish and Wildlife
Contact's role originator


Responsible party
Individual's name Janet Brewster
Organization's name California Department of Fish and Wildlife
Contact's position GIS Specialist
Contact's role point of contact


Contact information
Phone
Voice 916-319-9685

Address
Type both
City Sacramento
Administrative area CA
Postal code 95811
Country US
e-mail address janet.brewster@wildlife.ca.gov



Resource Details

Dataset languages English(UNITED STATES)
Dataset character set utf8 - 8 bit UCS Transfer Format


Status completed
Spatial representation type vector


Supplemental information
The historic trout range polygons were originally digitized and processed with ARC/Info rev 7.0.4 in March 1998 by Mike Byrne, GIS Specialist, California Department of Fish and Game (CDFG), based on range descriptions by Eric Gerstung, CDFG Fisheries Biologist. The result was the "troutrange" polygon coverage which was used to produce the "Inland Trout and Salmon of California, Historic Ranges, Designated Wild Trout Waters, Trout Planting Locations" map poster. In April 2001, the "troutrange" coverage was converted into the "troutrange" shapefile data set with ArcView GIS ver. 3.2a. An ArcGIS projection file (.prj) was added later to the shapefile data set, then reprojected from NAD27 to NAD83 with ArcGIS 9 by Rod Gonzalez, CDFW GIS Analyst. In December 2016, additional revisions were made to the historic watersheds by GIS Specialist Janet Brewster, based on input from CDFW fisheries biologists Stephanie Hogan, Jeff Weaver, and Roger Bloom.
* Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.5.1.7333


Credits
California Department of Fish and Wildlife
ArcGIS item properties
* Name Historic Trout Watersheds [ds440]
* Location Server=; :; Database=; User=; Version=
* Access protocol ArcSDE Connection

Extents

Extent
Geographic extent
Bounding rectangle
West longitude -124.192043
East longitude -114.895978
South latitude 32.55958
North latitude 42.038983

Extent
Description
fish release event
Temporal extent
Beginning date 2001-01-0100:00:00
Ending date 2014-01-0100:00:00

Extent
Geographic extent
Bounding rectangle
Extent type Extent used for searching
* West longitude -124.409084
* East longitude -116.288623
* North latitude 42.008357
* South latitude 32.534376
* Extent contains the resource Yes

Extent in the item's coordinate system
* West longitude -13849155.850400
* East longitude -12945190.344200
* South latitude 3833661.988600
* North latitude 5162231.358600
* Extent contains the resource Yes

Resource Points of Contact

Point of contact
Individual's name Janet Brewster
Organization's name California Department of Fish and Wildlife
Contact's position GIS Specialist
Contact's role point of contact


Contact information
Phone
Voice 916-319-9685

Address
Type physical
City Sacramento
Administrative area CA
Postal code 95811
Country US
e-mail address janet.brewster@wildlife.ca.gov



Resource Maintenance

Resource maintenance
Update frequency as needed


Resource Constraints

Constraints
Limitations of use

none


Spatial Reference

ArcGIS coordinate system
* Type Projected
* Geographic coordinate reference GCS_WGS_1984
* Projection WGS_1984_Web_Mercator_Auxiliary_Sphere
* Coordinate reference details
Projected coordinate system
Well-known identifier 102100
X origin -20037700
Y origin -30241100
XY scale 10000
Z origin 0
Z scale 1
M origin 0
M scale 1
XY tolerance 0.001
Z tolerance 0.001
M tolerance 0.001
High precision true
Latest well-known identifier 3857
Well-known text PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]

Reference system identifier
* Value 3857
* Codespace EPSG
* Version 8.8(9.3.1.2)


Spatial Data Properties

Vector
* Level of topology for this dataset geometry only


Geometric objects
Feature class name DS0440_20180126
* Object type composite
* Object count 12



ArcGIS Feature Class Properties
Feature class name DS0440_20180126
* Feature type Simple
* Geometry type Polygon
* Has topology FALSE
* Feature count 12
* Spatial index TRUE
* Linear referencing FALSE



Data Quality

Geoprocessing history

Process
Process name
Date 2018-01-2614:08:04
Tool location c:\program files (x86)\arcgis\desktop10.5\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project
Command issued
Include in lineage when exporting metadata No


Process
Process name
Date 2018-01-2614:08:56
Tool location c:\program files (x86)\arcgis\desktop10.5\ArcToolbox\Toolboxes\Conversion Tools.tbx\FeatureClassToFeatureClass
Command issued
Include in lineage when exporting metadata No


Distribution

Distribution format
* Name SDE Feature Class


Transfer options
Online source
Location http://www.wildlife.ca.gov/Data/BIOS
Function performed information

Online source
Location ftp://ftp.wildlife.ca.gov/BDB/GIS/BIOS/Public_Datasets/400_499/ds440.zip
Function performed download

Fields

Details for object DS0440_20180126
* Type Feature Class
* Row count 12
Definition
ESRI feature class
Definition source
ESRI


Field OBJECTID
* Alias OBJECTID
* Data type OID
* Width 4
* Precision 10
* 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 4
* Precision 0
* Scale 0
* Field description
Feature geometry.
* Description source
Esri
* Description of values
Coordinates defining the features.




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




Field Shape_Length0
* Alias Shape_Length
* Data type Double
* Width 8
* Precision 38
* Scale 8




Field Shape_Area0
* Alias Shape_Area
* Data type Double
* Width 8
* Precision 38
* Scale 8




Field Notes
* Alias Notes
* Data type String
* Width 100
* Precision 0
* Scale 0
Field description
Any additional notes about data layer
Description source
CDFW
Description of values
Notes about data, not necessarily unique




Field Shape.STArea()
* Alias Shape.STArea()
* Data type Double
* Width 0
* Precision 0
* Scale 0




Field Shape.STLength()
* Alias Shape.STLength()
* Data type Double
* Width 0
* Precision 0
* Scale 0






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 2018-02-07


ArcGIS metadata properties
Metadata format ArcGIS1.0
Metadata style FGDC CSDGM Metadata
Standard or profile used to edit metadata FGDC


Created in ArcGIS for the item 2018-01-2614:08:01
Last modified in ArcGIS for the item 2018-02-0713:00:13


Automatic updates
Have been performed Yes
Last update 2018-02-0712:59:30


Metadata Contacts

Metadata contact
Individual's name Janet Brewster
Organization's name California Department of Fish and Wildlife
Contact's position GIS Specialist
Contact's role point of contact


Contact information
Phone
Voice 916-319-9685

Address
Type both
City Sacramento
Administrative area CA
Postal code 95811
Country US
e-mail address janet.brewster@wildlife.ca.gov



Metadata Maintenance

Maintenance
Update frequency as needed


Thumbnail and Enclosures