Vegetation plot data (1979) for Watershed 1, Andrews Experimental Forest

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Tags
history, vegetation modeling, Blue River Watershed, Oregon, Willamette Basin, Andrews watershed 1, vegetation, HJ Andrews Experimental Forest


Summary

Vegetation data for functional groups (conifer, evergreen broadleaf, deciduous broadleaf) was aggregated from species data available in TP73 for the year 1979

Description

This point coverage represents the long term vegetation plots in WS 1. The locations of the plots are based on the GPS locations of the plots at each end of each of the six transects. GPS coordinates were taken using a Trimble Pathfinder GPS unit and were corrected using data from the Portland OR base station. The points along the transects in this coverage were evenly distributed to represent the 30.5m slope corrected spacing of the 2mx2m vegetation plots.

Credits

Use limitations

While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.

Extent

West  -122.256561    East  -122.238790
North  44.207902    South  44.199165

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  environment


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

Place keywords  Blue River Watershed, Oregon, Willamette Basin, Andrews watershed 1, HJ Andrews Experimental Forest

Theme keywords  history, vegetation modeling, vegetation

Thesaurus  ▼►
Title Andrews Forest LTER Thesaurus


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Citation  ▼►

Title Vegetation plot data (1979) for Watershed 1, Andrews Experimental Forest
Publication date 1997-10-01 00:00:00


Edition 1


Presentation formats  digital map


Other citation details tp11914


Hide Citation ▲

Citation Contacts  ▼►

Responsible party 
Organization's name Forest Science Data Bank
Contact's role  publisher


Contact information  ▼►
Address 
Delivery point Corvallis, OR

Hide Contact information ▲


Responsible party 
Organization's name Oregon State University
Individual's name Kim Bredensteiner
Contact's position Graduate Student
Contact's role  originator


Hide Citation Contacts ▲

Resource Details  ▼►

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


Status  completed
Spatial representation type  vector


* Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.1.1.3300


ArcGIS item properties 
* Name ws1_79
* Size 0.004
* Location file://\\quercus\fordata\oregon\willamette\hja83\breden\ws1_79.shp
* Access protocol Local Area Network

Hide Resource Details ▲

Extents  ▼►

Extent 
Description
ground condition
Geographic extent 
Bounding rectangle 
Extent type  Extent used for searching
* West longitude -122.256561
* East longitude -122.238790
* North latitude 44.207902
* South latitude 44.199165
* Extent contains the resource Yes

Temporal extent 
Beginning date 1959
Ending date 1990

Extent in the item's coordinate system 
* West longitude 559404.709445
* East longitude 560816.034522
* South latitude 4894275.676217
* North latitude 4895233.229420
* Extent contains the resource Yes

Hide Extents ▲

Resource Points of Contact  ▼►

Point of contact 
Individual's name Theresa Valentine
Organization's name Corvallis Forest Science Laboratory
Contact's position Spatial Information Manager
Contact's role  point of contact


Contact information  ▼►
Phone 
Voice 541-750-7333
Fax 541-750-7760

Address 
Type postal
Delivery point 3200 SW Jefferson Way
City Corvallis
Administrative area Oregon
Postal code 97332
Country US
e-mail address tvalentine@fs.fed.us or theresa.valentine@orst.edu

Hours of service m-f 0800-1630
Hide Contact information ▲


Hide Resource Points of Contact ▲

Resource Maintenance  ▼►

Resource maintenance 
Update frequency  as needed


Hide Resource Maintenance ▲

Resource Constraints  ▼►

Legal constraints 
Access constraints  other restrictions


Other constraints
Access constraints: Available on-line
Legal constraints 
Use constraints  other restrictions


Other constraints
Use constraints: See data access policy at www.fsl.orst.edu/lter (especially the data use policy)
Security constraints 
Classification  unclassified


Constraints 
Limitations of use
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Hide Resource Constraints ▲

Spatial Reference  ▼►

ArcGIS coordinate system 
* Type Projected
* Geographic coordinate reference GCS_North_American_1983
* Projection NAD_1983_UTM_Zone_10N
* Coordinate reference details 
Projected coordinate system 
Well-known identifier 26910
X origin -5120900
Y origin -9998100
XY scale 450445547.3910538
Z origin -100000
Z scale 10000
M origin -100000
M scale 10000
XY tolerance 0.001
Z tolerance 0.001
M tolerance 0.001
High precision true
Latest well-known identifier 26910
Well-known text PROJCS["NAD_1983_UTM_Zone_10N",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-123.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26910]]

Reference system identifier 
Value 26910
* Codespace EPSG
* Version 7.11.2


Hide Spatial Reference ▲

Spatial Data Properties  ▼►

Vector  ▼►
* Level of topology for this dataset  geometry only


Geometric objects 
Feature class name ws1_79
* Object type  point
* Object count 134

Hide Vector ▲


ArcGIS Feature Class Properties 
▼►
Feature class name ws1_79
* Feature type Simple
* Geometry type Point
* Has topology FALSE
* Feature count 134
* Spatial index TRUE
* Linear referencing FALSE

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Data Quality  ▼►

Scope of quality information  ▼►
Resource level  dataset


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Data quality report - Conceptual consistency  ▼►
Measure description The accuracy of the aerial photo interpretation was assessed through comparison of the percent cover maps against the plot cover measurements. Some differences were expected between the mapped cover percentages and the plot measurement, because of the difference in the resolution of the mapped areas and the 2x2m plot size. The mapped areas were drawn with an expectation that there was significant heterogeneity in the vegetation cover within each map unit. These results are presented in Appendix B of thesis. The 1972 herbaceous cover map agreed with the plot data for 45 plots, and in general overestimated herbaceous cover. The 1972 conifer and evergreen broadleaf cover map agreed with the plot data for 31 plots, and in general overestimated conifer and evergreen broadleaf cover. The 1972 deciduous broadleaf cover map agreed with the plot data for 58 plots, and in general underestimated deciduous cover. The 1979 conifer and evergreen broadleaf cover map agreed with the plot data for 35 plots, and in general overestimated conifer and evergreen broadleaf cover. The 1979 deciduous broadleaf cover map agreed with the plot data for 44 plots, and in general underestimated deciduous cover. The 1990 herbaceous cover map agreed with the plot data for 27 plots, and in general overestimated herbaceous cover. The 1990 evergreen broadleaf cover map agreed with the plot data for 18 plots, and in general overestimated evergreen broadleaf cover. The 1990 conifer cover map agreed with the plot data for 28 plots, and in general overestimated conifer cover. The 1990 deciduous broadleaf cover map agreed with the plot data for 34 plots. These map assessments were not used to adjust the cover map for two reasons. The resolution of the map units was quite a bit larger than the plot size, and there was no discernible spatial pattern in the plot data that could have been used to adjust the cover maps.


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Lineage  ▼►

Process step 
▼►
When the process occurred 1997-10-01 00:00:00
Description Vegetation data for functional groups (conifer, evergreen broadleaf, deciduous broadleaf) was aggregated from species data available in TP73


Process contact 
Organization's name Oregon State University
Individual's name Kim Bredensteiner
Contact's position Graduate Student
Contact's role  originator


Hide Process step ▲


Process step 
▼►
When the process occurred 2011-06-29 00:00:00
Description coverage was converted to a shapefile and projected from NAD27 to NAD83
Rationale to meet requirements of US Forest Service


Process contact 
Individual's name Theresa Valentine
Organization's name Corvallis Forest Science Laboratory
Contact's position Spatial Information Manager
Contact's role  processor


Contact information  ▼►
Phone 
Voice 541-750-7333
Fax 541-758-7760

Address 
Type both
Delivery point 3200 SW Jefferson Way
City Corvallis
Administrative area Oregon
Postal code 97332
Country US
e-mail address tvalentine@fs.fed.us or theresa.valentine@orst.edu

Hours of service m-f 8:00am-4:00pm
Hide Contact information ▲


Hide Process step ▲


Source data 
▼►
Description Vegetation data for functional groups (conifer, evergreen broadleaf, deciduous broadleaf) was aggregated from species data available in TP73


Source medium name  hard disk
Resolution of the source data 

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Geoprocessing history  ▼►

Process 
Process name 
Date 2011-06-29 14:57:02
Tool location C:\Program Files\ArcGIS\Desktop10.0\ArcToolbox\Toolboxes\Conversion Tools.tbx\FeatureClassToFeatureClass
Command issued
FeatureClassToFeatureClass J:\hja27\bredensteiner\ws1_79\point C:\theresa\temp ws1_79.shp # "AREA "AREA" false true true 4 Float 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,AREA,-1,-1;PERIMETER "PERIMETER" false true true 4 Float 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,PERIMETER,-1,-1;WS1_79_ "WS1_79_" false true true 4 Long 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,WS1_79#,-1,-1;WS1_79_ID "WS1_79_ID" true true true 4 Long 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,WS1_79-ID,-1,-1;BARE "BARE" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,BARE,-1,-1;CONIFER "CONIFER" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,CONIFER,-1,-1;DECID "DECID" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,DECID,-1,-1;EVERGREEN "EVERGREEN" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,EVERGREEN,-1,-1;WTOTAL "WTOTAL" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,WTOTAL,-1,-1;LOGS "LOGS" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,LOGS,-1,-1;MOSS "MOSS" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,MOSS,-1,-1;LITTER "LITTER" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,LITTER,-1,-1;STONE "STONE" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,STONE,-1,-1;STUMP "STUMP" true true false 8 Double 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,STUMP,-1,-1;POLYGONID "POLYGONID" false true true 4 Long 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,$POLYGONID,-1,-1;SCALE "SCALE" true true true 4 Float 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,$SCALE,-1,-1;ANGLE "ANGLE" true true true 4 Float 0 0 ,First,#,J:\hja27\bredensteiner\ws1_79\point,$ANGLE,-1,-1" #
Include in lineage when exporting metadata No


Process 
Process name 
Date 2011-06-29 15:03:57
Tool location C:\Program Files\ArcGIS\Desktop10.0\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project
Command issued
Project C:\theresa\temp\ws1_79.shp J:\hja83\breden\ws1_79.shp PROJCS['NAD_1983_UTM_Zone_10N',GEOGCS['GCS_North_American_1983',DATUM['D_North_American_1983',SPHEROID['GRS_1980',6378137.0,298.257222101]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',500000.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',-123.0],PARAMETER['Scale_Factor',0.9996],PARAMETER['Latitude_Of_Origin',0.0],UNIT['Meter',1.0]] NAD_1927_To_NAD_1983_NADCON PROJCS['NAD_1927_UTM_Zone_10N',GEOGCS['GCS_North_American_1927',DATUM['D_North_American_1927',SPHEROID['Clarke_1866',6378206.4,294.9786982]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',500000.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',-123.0],PARAMETER['Scale_Factor',0.9996],PARAMETER['Latitude_Of_Origin',0.0],UNIT['Meter',1.0]]
Include in lineage when exporting metadata No


Hide Geoprocessing history ▲

Distribution  ▼►

Distributor  ▼►
Contact information 
Individual's name Theresa Valentine
Organization's name Corvallis Forest Science Laboratory
Contact's position Spatial Information Manger
Contact's role  distributor


Contact information  ▼►
Phone 
Voice 541-750-7333
Fax 541-758-7760

Address 
Type both
Delivery point 3200 SW Jefferson Way
City Corvallis
Administrative area OR
Postal code 97332
Country US
e-mail address tvalentine@fs.fed.us or theresa.valentine@orst.edu

Hours of service m-f 8:00am-4:30pm
Hide Contact information ▲


Ordering process 
Terms and fees none
Turnaround time as time permits
Instructions
Obtain information off of WWW site, call contact person for special requests.

Ordering process 
Instructions
Call contact person for instructions and costs.

Hide Distributor ▲


Distribution format 
* Name Shapefile
Version arcgis 10.1


Transfer options 
* Transfer size 0.004
Units of distribution zip file


Online source 
Location  http://andrewsforest.oregonstate.edu/data/studies/spatialdata/tp11914.zip
Access protocol zip file
Function performed  download

Hide Distribution ▲

Fields  ▼►

Details for object ws1_79  ▼►
* Type Feature Class
* Row count 134
Definition
point feature class
Definition source
esri


Field FID
  ▼►
* Alias FID
* 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.


Hide Field FID ▲


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.


Hide Field Shape ▲


Field WS1_79_
  ▼►
Alias WS1_79_#
* Data type Integer
* Width 9
* Precision 9
* Scale 0
Field description
Internal feature number.
Description source
esri
Description of values Sequential unique whole numbers that are automatically generated


Hide Field WS1_79_ ▲


Field WS1_79_ID
  ▼►
* Alias WS1_79_ID
* Data type Integer
* Width 9
* Precision 9
* Scale 0
Field description
User-defined feature number
Description source
esri
Description of values unique whole numbers


Hide Field WS1_79_ID ▲


Field BARE
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias BARE
* Precision 0
* Scale 0
Field description
percent bare ground
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field BARE ▲


Field CONIFER
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias CONIFER
* Precision 0
* Scale 0
Field description
percent aggregated conifer cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field CONIFER ▲


Field DECID
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias DECID
* Precision 0
* Scale 0
Field description
percent aggregated deciduous broadleaf cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field DECID ▲


Field EVERGREEN
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias EVERGREEN
* Precision 0
* Scale 0
Field description
percent aggregated evergreen broadleaf cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field EVERGREEN ▲


Field WTOTAL
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias WTOTAL
* Precision 0
* Scale 0
Field description
percent aggregated total woody vegetation cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field WTOTAL ▲


Field LOGS
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias LOGS
* Precision 0
* Scale 0
Field description
percent log cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field LOGS ▲


Field MOSS
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias MOSS
* Precision 0
* Scale 0
Field description
percent moss cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field MOSS ▲


Field LITTER
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias LITTER
* Precision 0
* Scale 0
Field description
percent litter cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field LITTER ▲


Field STONE
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias STONE
* Precision 0
* Scale 0
Field description
percent stone cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field STONE ▲


Field STUMP
  ▼►
* Width 19
* Output width 12
* Data type Double
* Alias STUMP
* Precision 0
* Scale 0
Field description
percent stump cover
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field STUMP ▲


Hide Details for object ws1_79 ▲


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References  ▼►

Aggregate Information 
Association type  cross reference


Aggregate resource name  ▼►
Title An investigation of vegetation - hydrology interactions in watershed 1 at the H.J. Andrews Experimental Forest (thesis)
Publication date 1998-01-01


Responsible party 
Organization's name Oregon State University
Contact's role  publisher


Contact information  ▼►
Address 
Delivery point Corvallis, Oregon

Hide Contact information ▲


Responsible party 
Organization's name Kim Bredensteiner
Contact's role  originator


Hide Aggregate resource name ▲


Hide References ▲

Metadata Details  ▼►

Metadata language English (UNITED STATES)


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


* Last update 2014-09-30


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Metadata style FGDC CSDGM Metadata
Standard or profile used to edit metadata FGDC


Created in ArcGIS for the item 2011-06-29 15:03:57
Last modified in ArcGIS for the item 2014-09-30 14:58:11


Automatic updates
Have been performed Yes
Last update 2014-09-30 14:53:51


Hide Metadata Details ▲

Metadata Contacts  ▼►

Metadata contact 
Individual's name Theresa Valentine
Organization's name Corvallis Forest Science Laboratory
Contact's position Spatial Information Manager
Contact's role  point of contact


Contact information  ▼►
Phone 
Voice 541-750-7333
Fax 541-758-7760

Address 
Type both
Delivery point 3200 SW Jefferson Way
City Corvallis
Administrative area Oregon
Postal code 97332
Country US
e-mail address tvalentine@fs.fed.us or theresa.valentine@orst.edu

Hours of service m-f 8:00am-4:00pm
Hide Contact information ▲


Hide Metadata Contacts ▲

Metadata Constraints  ▼►

Security constraints 
Classification  unclassified


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Thumbnail and Enclosures  ▼►

Thumbnail 
Thumbnail type  JPG

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

Hide Thumbnail and Enclosures ▲

FGDC Metadata (read-only) ▼►

Identification  ▼►

Citation
Citation Information
Originator Kim Bredensteiner
Publication Date October 1997
Title
Vegetation plot data (1979) for Watershed 1, Andrews Experimental Forest
Edition 1
Geospatial Data Presentation Form vector digital data
Publication Information
Publication Place Corvallis, OR
Publisher Forest Science Data Bank
Other Citation Details
tp11914 T:\GIS\oregon\willamette\hja27\bredensteiner\ws1_79
Online Linkage http://www.fsl.orst.edu/lter/data/spatialcatalog.cfm?topnav=160

Description
Abstract
This point coverage represents the long term vegetation plots in WS 1. The locations of the plots are based on the GPS locations of the plots at each end of each of the six transects. GPS coordinates were taken using a Trimble Pathfinder GPS unit and were corrected using data from the Portland OR base station. The points along the transects in this coverage were evenly distributed to represent the 30.5m slope corrected spacing of the 2mx2m vegetation plots.
Purpose
Vegetation data for functional groups (conifer, evergreen broadleaf, deciduous broadleaf) was aggregated from species data available in TP73 for the year 1979
Time Period of Content
Time Period Information
Range of Dates/Times
Beginning Date 1959
Ending Date 1990
Currentness Reference
ground condition
Status
Progress Complete
Maintenance and Update Frequency As needed

Spatial Domain
Bounding Coordinates
West Bounding Coordinate -122.255385
East Bounding Coordinate -122.237613
North Bounding Coordinate 44.208053
South Bounding Coordinate 44.199317

Keywords
Theme
Theme Keyword history
Theme Keyword vegetation modeling
Theme Keyword vegetation

Place
Place Keyword Oregon
Place Keyword Willamette Basin
Place Keyword Blue River Watershed
Place Keyword HJ Andrews Experimental Forest
Place Keyword Andrews watershed 1

Access Constraints
Available on-line
Use Constraints
See data access policy at www.fsl.orst.edu/lter (especially the data use policy)
Point of Contact
Contact Information
Contact Person Primary
Contact Person Theresa Valentine
Contact Organization Corvallis Forest Science Laboratory
Contact Position Spatial Information Manager
Contact Address
Address Type mailing and physical address
Address 3200 SW Jefferson Way
City Corvallis
State or Province Oregon
Postal Code 97332
Country UNITED STATES

Contact Voice Telephone 541-750-7333
Contact Facsimile Telephone 541-750-7760
Contact Electronic Mail Address tvalentine@fs.fed.us or theresa.valentine@orst.edu
Hours of Service m-f 0800-1630

Security Information
Security Classification Unclassified

Native Data Set Environment
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.4.1420
Cross Reference
Citation Information
Originator Kim Bredensteiner
Publication Date 1998
Title
An investigation of vegetation - hydrology interactions in watershed 1 at the H.J. Andrews Experimental Forest (thesis)
Publication Information
Publication Place Corvallis, Oregon
Publisher Oregon State University
Online Linkage http://www.fsl.orst.edu/lter/search/Show_Catalog_Item.cfm?Catalog_id=1517&Catalog_type=Publication&topnav=82


Hide Identification  ▲

Data Quality  ▼►

Logical Consistency Report
The accuracy of the aerial photo interpretation was assessed through comparison of the percent cover maps against the plot cover measurements.  Some differences were expected between the mapped cover percentages and the plot measurement, because of the difference in the resolution of the mapped areas and the 2x2m plot size.  The mapped areas were drawn with an expectation that there was significant heterogeneity in the vegetation cover within each map unit.  These results are presented in Appendix B of thesis.  

The 1972 herbaceous cover map agreed with the plot data for 45 plots, and in general overestimated herbaceous cover.  The 1972 conifer and evergreen broadleaf cover map agreed with the plot data for 31 plots, and in general overestimated conifer and evergreen broadleaf cover.  The 1972 deciduous broadleaf cover map agreed with the plot data for 58 plots, and in general underestimated deciduous cover.  The 1979 conifer and evergreen broadleaf cover map agreed with the plot data for 35 plots, and in general overestimated conifer and evergreen broadleaf cover.  The 1979 deciduous broadleaf cover map agreed with the plot data for 44 plots, and in general underestimated deciduous cover.  The 1990 herbaceous cover map agreed with the plot data for 27 plots, and in general overestimated herbaceous cover.  The 1990 evergreen broadleaf cover map agreed with the plot data for 18 plots, and in general overestimated evergreen broadleaf cover.  The 1990 conifer cover map agreed with the plot data for 28 plots, and in general overestimated conifer cover.  The 1990 deciduous broadleaf cover map agreed with the plot data for 34 plots.  These map assessments were not used to adjust the cover map for two reasons.  The resolution of the map units was quite a bit larger than the plot size, and there was no discernible spatial pattern in the plot data that could have been used to adjust the cover maps.
Lineage
Source Information
Source Scale Denominator 1:12000
Type of Source Media color aerial photography
Process Step
Process Description
Vegetation data for functional groups (conifer, evergreen broadleaf, 
deciduous broadleaf) was aggregated from species data available in TP73
Source Used Citation Abbreviation
J:\hja27\meta_contact\contact.txt.xml


Process Step
Process Description
Metadata imported.
Source Used Citation Abbreviation
Z:\bredensteiner\veg59\metadata.xml


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Spatial Reference  ▼►

Horizontal Coordinate System Definition
Planar
Planar Coordinate Information
Planar Coordinate Encoding Method coordinate pair
Coordinate Representation
Abscissa Resolution 0.000000
Ordinate Resolution 0.000000
Planar Distance Units meters

Geodetic Model
Horizontal Datum Name North American Datum of 1927
Ellipsoid Name Clarke 1866
Semi-major Axis 6378206.400000
Denominator of Flattening Ratio 294.978698

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Entities and Attributes  ▼►

Detailed Description
Entity Type
Entity Type Label ws1_79
Entity Type Definition
point feature class
Entity Type Definition Source esri

Attribute
Attribute Label FID
Attribute Definition
Internal feature number.
Attribute Definition Source ESRI
Attribute Domain Values
Unrepresentable Domain
Sequential unique whole numbers that are automatically generated.

Attribute
Attribute Label Shape
Attribute Definition
Feature geometry.
Attribute Definition Source ESRI
Attribute Domain Values
Unrepresentable Domain
Coordinates defining the features.

Attribute
Attribute Label WS1_79_
Attribute Definition
Internal feature number.
Attribute Definition Source esri
Attribute Domain Values
Unrepresentable Domain
Sequential unique whole numbers that are automatically generated

Attribute
Attribute Label WS1_79_ID
Attribute Definition
User-defined feature number
Attribute Definition Source esri
Attribute Domain Values
Unrepresentable Domain
unique whole numbers

Attribute
Attribute Label BARE
Attribute Definition
percent bare ground
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label CONIFER
Attribute Definition
percent aggregated conifer cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label DECID
Attribute Definition
percent aggregated deciduous broadleaf cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label EVERGREEN
Attribute Definition
percent aggregated evergreen broadleaf cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label WTOTAL
Attribute Definition
percent aggregated total woody vegetation cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label LOGS
Attribute Definition
percent log cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label MOSS
Attribute Definition
percent moss cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label LITTER
Attribute Definition
percent litter cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label STONE
Attribute Definition
percent stone cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label STUMP
Attribute Definition
percent stump cover
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

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Distribution Information  ▼►

Distributor
Contact Information
Contact Person Primary
Contact Person Theresa Valentine
Contact Organization Corvallis Forest Science Laboratory
Contact Position Spatial Information Manger
Contact Address
Address Type mailing and physical address
Address 3200 SW Jefferson Way
City Corvallis
State or Province OR
Postal Code 97332
Country UNITED STATES

Contact Voice Telephone 541-750-7333
Contact Facsimile Telephone 541-758-7760
Contact Electronic Mail Address tvalentine@fs.fed.us or theresa.valentine@orst.edu
Hours of Service m-f 8:00am-4:30pm

Resource Description Downloadable Data
Distribution Liability
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Standard Order Process
Digital Form
Digital Transfer Information
Format Name ARCE
Transfer Size 0.038

Digital Transfer Option
Online Option
Computer Contact Information
Network Address
Network Resource Name T:\gis\oregon\willamette\hjandrews

Fees none
Ordering Instructions
Obtain information off of WWW site, call contact person for special requests.
Turnaround as time permits


Custom Order Process
Call contact person for instructions and costs.


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Metadata Reference  ▼►

Metadata Date 2007-12-17
Metadata Contact
Contact Information
Contact Person Primary
Contact Person Theresa Valentine
Contact Organization Corvallis Forest Science Laboratory
Contact Position Spatial Information Manager
Contact Address
Address Type mailing and physical address
Address 3200 SW Jefferson Way
City Corvallis
State or Province Oregon
Postal Code 97332
Country UNITED STATES

Contact Voice Telephone 541-750-7333
Contact Facsimile Telephone 541-758-7760
Contact Electronic Mail Address tvalentine@fs.fed.us or theresa.valentine@orst.edu
Hours of Service m-f 8:00am-4:00pm

Metadata Standard Name FGDC Content Standards for Digital Geospatial Metadata
Metadata Standard Version FGDC-STD-001-1998
Metadata Time Convention local time


Metadata Security Information
Metadata Security Classification Unclassified


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