Chinook Salmon Central Valley Spring-run Distribution, 2005 [ds982]

SDE Feature Class

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Tags
Chinook, Habitat, Location, Evolutionary Significant Unit (ESU), California Central Valley, Central Valley Spring-run ESU, California, O. tshawytscha, Distribution, Oceans, Inland Waters, Oncorhynchus tshawytscha, Fish, rivers, CA, Salmonid, Biota, Environment


Summary

This layer was created to aid SWR biologists in establishing Critical Habitat for Chinook in the Central Valley Spring-run ESU. The layer represents an approximation of Chinook occupancy and habitat quality in the region and is best suited for mapping those properties in the aforementioned region.

Description

'CVSR_Chinook_Distribution_06_2005' depicts Chinook presence as well as habitat type and quality in the Central Valley Spring-run Evolutionary Significant Unit (ESU). The data was compiled by the National Marine Fisheries Service (NOAA Fisheries) Southwest Regional Office (SWR) in an effort to designate Critical Habitat for Chinook in California. The linework for this layer is based on the California Department of Fish and Game (CDFG) and Pacific States Marine Fisheries Commission (PSMFC) 1:100,000 scale stream based routed hydrography. SWR biologists divided the routed hydrography into stream segments using the best available information to represent local Chinook distribution and habitat. As a result, each segment has its own unique identifier (GIS_Link) and related presence and habitat information. The data set is in shapefile format and can be included as a map layer in a GIS. This data set is an update of 'CVSR_Chinook_Draft_2004'

Credits

Data layers from the following were used as basemap layers or as detailed in the 'Process Description' section during the designation process: California Department of Fish and Game, Pacific States Marine Fisheries Commission,California Geospatial Information Data Library, State Coastal Conservancy, California Department of Forestry, US Geological Survey

Use limitations

Extent

West -122.920485 East -121.219229
North 40.612149 South 37.856782

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

ArcGIS Metadata

Topics and Keywords

Themes or categories of the resource location, environment, biota, inlandWaters, oceans


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

Place keywords California Central Valley, Central Valley Spring-run ESU, California, CA

Theme keywords Location, Oceans, Inland Waters, Biota, Environment

Thesaurus
Title ISO 19115 Topic Category




Theme keywords Chinook, Habitat, Evolutionary Significant Unit (ESU), O. tshawytscha, Distribution, Oncorhynchus tshawytscha, Fish, rivers, Salmonid

Citation

Title Chinook Salmon Central Valley Spring-run Distribution, 2005 [ds982]
Publication date 2014-01-0900:00:00


Presentation formats * digital map


Citation Contacts

Responsible party
Organization's name National Marine Fisheries Service (NOAA Fisheries)
Contact's role originator


Resource Details

Dataset languages English(UNITED STATES)


Status under development
Spatial representation type * vector


Supplemental information
The 'SR_Chinook_Distribution_06_2005' layer only contains known occupied stream reaches.
* Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.4.0.5524


Credits
Data layers from the following were used as basemap layers or as detailed in the 'Process Description' section during the designation process: California Department of Fish and Game, Pacific States Marine Fisheries Commission,California Geospatial Information Data Library, State Coastal Conservancy, California Department of Forestry, US Geological Survey
ArcGIS item properties
* Name Chinook Salmon Central Valley Spring-run Distribution, 2005 [ds982]
* Location Server=; :; Database=; User=; Version=
* Access protocol ArcSDE Connection

Extents

Extent
Description
publication date
Extent
Geographic extent
Bounding rectangle
Extent type Extent used for searching
* West longitude -122.920485
* East longitude -121.219229
* North latitude 40.612149
* South latitude 37.856782
* Extent contains the resource Yes

Extent in the item's coordinate system
* West longitude -13683445.759000
* East longitude -13494062.829500
* South latitude 4559213.571700
* North latitude 4955300.998500
* Extent contains the resource Yes

Resource Points of Contact

Point of contact
Individual's name Charleen Gavette
Organization's name NOAA Fisheries
Contact's position GIS Technician
Contact's role point of contact


Contact information
Phone
Voice (707) 575-6017

Address
Type both
Delivery point 777 Sonoma Ave., Rm. 325
City Santa Rosa
Administrative area CA
Postal code 95404
e-mail address charleen.gavette@noaa.gov



Resource Maintenance

Resource maintenance
Update frequency as needed


Resource Constraints

Legal constraints
Limitations of use
No warranty, expressed or implied is made and no liability is assumed by NOAA Fisheries as to the positional or attribute accuracy of the data. The act of distribution shall not constitute any such warranty and no responsibility is assumed by the U.S. Government in the use of these files.

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 -100000
M scale 10000
XY tolerance 0.001
Z tolerance 2
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

Indirect spatial referencing
'LLID' identifier from CDFG routed hydrography; 'GIS_Link' unique identifier designated by SWR biologists for each stream segment

Vector
* Level of topology for this dataset geometry only


Geometric objects
Feature class name DS0982_20140109
* Object type composite
* Object count 127



ArcGIS Feature Class Properties
Feature class name DS0982_20140109
* Feature type Simple
* Geometry type Polyline
* Has topology FALSE
* Feature count 127
* Spatial index TRUE
* Linear referencing TRUE



Data Quality

Scope of quality information
Resource level dataset




Data quality report - Completeness omission
Measure description
This data set is in final form. Occupancy and habitat designations are based on a 1:100,000 hydrography data layer. Therefore, any streams not visible at that scale were not included in the designation process.




Data quality report - Absolute external positional accuracy
Dimension horizontal


Measure description
The positional accuracy of each designated stream segment varies with the amount of information available for that particular stream reach, as well as the precision with which the stream segment's upper and lower extents were marked on the paper maps, and how accurately that information was transferred into a digital format. The positional accuracy is also dependent on the basemap data used in the process. The stream segment determinations can be no more accurate than the CDFG 1:100,000 hydrography layer they are based on. As a result, this data set is not suitable for any type of high-precision measurement applications.




Lineage

Process step
When the process occurred
Indeterminate date inapplicable
Description
Stream segments were identified and assigned attributes by SWR biologists using CDFG 1:100,000 hydrogrography data and other basemap information on hard copy maps. The segments' upper and lower extents were manually marked onto the basemaps by the biologists. This information was then visually interpreted from the paper maps and entered into a digital format using the "Route Tools" extension provided by CDFG. The resulting event table was then used with the CDFG routed hydrography as the route reference to create routed events based on the biologists' segment determinations. The table containing the accompanying segment attribute information was joined using 'GIS_Link' as the related field, and the shapefile 'CVSR_Chinook_Draft_2004' was created from the routed events. To minimize errors that may have occurred during the process, the completed digital file was compared against the marked maps for consistency. The biologists also reviewed the completed digital file to ensure attribute information was associated with the correct stream segments. Public comments were received following draft publication of the Critical Habitat Proposed Rule in December 2004. These comments were incorporated into the data set and the final distirbution file 'CVSR_Chinook_Distribution_06_2005' was created.


Process contact
Individual's name Charleen Gavette
Organization's name NOAA Fisheries
Contact's position GIS Technician
Contact's role processor


Contact information
Phone
Voice (707)-575-6017

Address
Type both
Delivery point 777 Sonoma Ave
City Santa Rosa
Administrative area CA
Postal code 95404
e-mail address charleen.gavette@noaa.gov





Process step
When the process occurred 2014-01-06
Description
Basic metadata review. Updated attribute table by rearranging the fields to put the most pertinent information at the beginning.


Process contact
Individual's name Sophie King
Organization's name California Department of Fish and Wildlife
Contact's role processor


Contact information




Geoprocessing history

Process
Process name
Date 2014-01-0910:56:19
Tool location C:\Program Files (x86)\ArcGIS\ArcToolbox\Toolboxes\Conversion Tools.tbx\FeatureClassToFeatureClass
Command issued
Include in lineage when exporting metadata No


Process
Process name
Date 2014-01-0910:57:29
Tool location C:\Program Files (x86)\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project
Command issued
Include in lineage when exporting metadata No


Distribution

Distributor
Contact information
Individual's name Charleen Gavette
Organization's name NOAA Fisheries
Contact's position GIS Technician
Contact's role distributor


Contact information
Phone
Voice (707)-575-6017

Address
e-mail address charleen.gavette@noaa.gov





Distribution format
* Name SDE Feature Class


Transfer options
Online source
Location ftp://ftp.dfg.ca.gov/BDB/GIS/BIOS/Public_Datasets/900_999/ds982.zip

Online source
Location http://bios.dfg.ca.gov/

Fields

Details for object DS0982_20140109
* Row count 127
* Type Feature Class
Definition
Chinook Salmon Central Valley Spring-run Distribution, 2005 [ds982]


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 EVENTID
* Alias EVENTID
* Data type String
* Width 16
* Precision 0
* Scale 0
Field description
Field used to link the routed event file and the Excel spreadsheet.


Field LLID
* Alias LLID
* Data type String
* Width 20
* Precision 0
* Scale 0
Field description
Unique Stream Identifier obtained from the CDFG routed hydrography data layer. This field was necessary to relate the event table to the CDFG hydrography layer when creating the routed events.


Field ESU
* Alias ESU
* Data type String
* Width 41
* Precision 0
* Scale 0
Field description
Signifies in which ESU the segment is located.


Field HAB_UTIL
* Alias HAB_UTIL
* Data type String
* Width 67
* Precision 0
* Scale 0
Field description
Species utilization of the stream segment by life stage (Adult or Juvenile) and usage.
List of values
Value sqawning


Value rearing


Value non-natal rearing


Value holding


Value migration




Field SPWNUTIL
* Alias SPWNUTIL
* Data type String
* Width 31
* Precision 0
* Scale 0
Field description
Species utilization of spawning habitat.
List of values
Value Yes


Value No


Value Probable, undocumented




Field QUALSPWN
* Alias QUALSPWN
* Data type String
* Width 20
* Precision 0
* Scale 0
Field description
Quality of the Spawning Habitat in the stream segment.
List of values
Value Consistent, good


Value Consistent, fair


Value Periodic, good


Value Periodic, fair


Value Periodic, poor


Value Not Suitable




Field MIGRAUTIL
* Alias MIGRAUTIL
* Data type String
* Width 29
* Precision 0
* Scale 0
Field description
Species utilization of migration habitat.
List of values
Value Yes


Value No


Value Probable, undocumented




Field QUALMIGRA
* Alias QUALMIGRA
* Data type String
* Width 24
* Precision 0
* Scale 0
Field description
Quality of the Migration Habitat in the stream segment.
List of values
Value Consistent, good


Value Consistent, fair


Value Consistent, poor


Value Periodic


Value Periodic, fair


Value Periodic, poor


Value Not Suitable




Field ADLTHLDUTI
* Alias ADLTHLDUTI
* Data type String
* Width 13
* Precision 0
* Scale 0
Field description
Species utilization of Adult Holding habitat.
List of values
Value Yes


Value No




Field QUALHOLD
* Alias QUALHOLD
* Data type String
* Width 23
* Precision 0
* Scale 0
Field description
Quality of the Adult Holding Habitat in the stream segment.
List of values
Value Consistent, good


Value Consistent, fair


Value Periodic, fair


Value Periodic, poor


Value Not Suitable




Field NATALUTIL
* Alias NATALUTIL
* Data type String
* Width 31
* Precision 0
* Scale 0
Field description
Species utilization of natal rearing habitat.
List of values
Value Yes


Value No


Value Probable, undocumented




Field QUALNATAL
* Alias QUALNATAL
* Data type String
* Width 65
* Precision 0
* Scale 0
Field description
Quality of the Natal Habitat in the stream segment.
List of values
Value Consistent, good


Value Consistent, fair


Value Consistent, poor


Value Periodic, good


Value Periodic, fair


Value Periodic, poor


Value Not Suitable


Value No natal population




Field NON_NATALU
* Alias NON_NATALU
* Data type String
* Width 32
* Precision 0
* Scale 0
Field description
Species utilization of non-natal rearing habitat.
List of values
Value Yes


Value No


Value Probable, undocumented


Value Not applicable




Field QUALNON_NA
* Alias QUALNON_NA
* Data type String
* Width 45
* Precision 0
* Scale 0
Field description
Quality of the Non-natal Habitat in the stream segment.
List of values
Value Consistent, good


Value Consistent, fair


Value Periodic, good


Value Periodic, fair


Value Not Suitable


Value Not applicable


Value All populations in segment considered natal




Field COMMENTS
* Alias COMMENTS
* Data type String
* Width 254
* Precision 0
* Scale 0
Field description
Comments deemed necessary during the creation of the event table.


Field STREAM
* Alias STREAM
* Data type String
* Width 38
* Precision 0
* Scale 0
Field description
The name of the stream the segment is located in according to CDFG routed hydrography layer.


Field BEGFT
* Alias BEGFT
* Data type Double
* Width 8
* Precision 11
* Scale 0
Field description
The beginning point, in feet (automatically extracted by the 'Route Tools' extension), for each stream segment designated by the SWR biologists moving from the stream mouth in an upstream direction.


Field ENDFT
* Alias ENDFT
* Data type Double
* Width 8
* Precision 11
* Scale 0
Field description
The end point, in feet (automatically extracted by the 'Route Tools' extension), for each stream segment designated by the SWR biologists moving from the stream mouth in an upstream direction.


Field BASIN
* Alias BASIN
* Data type String
* Width 40
* Precision 0
* Scale 0
Field description
This field was used by SWR biologists to assist in designating which basin the segment was located in.


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 2016-11-16


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 2014-03-0622:27:03
Last modified in ArcGIS for the item 2016-11-1615:15:13


Automatic updates
Have been performed Yes
Last update 2016-11-1615:13:31


Metadata Contacts

Metadata contact
Individual's name Charleen Gavette
Organization's name NOAA Fisheries
Contact's position GIS Technician
Contact's role point of contact


Contact information
Phone
Voice (707) 575-6017

Address
Type both
Delivery point 777Sonoma Ave., Rm. 325
City Santa Rosa
Administrative area CA
Postal code 95404
e-mail address charleen.gavette@noaa.gov



Thumbnail and Enclosures

Enclosure
Enclosure type File
Description of enclosure original metadata
Original metadata document, which was translated yes
Source metadata format fgdc