|
Accuracy Assessment Metadata
Metadata:
- Identification_Information:
-
- Citation:
-
- Citation_Information:
-
- Originator:
-
U.S. Bureau of Reclamation's Remotes Sensing and GIS Group, Denver, Colorado
- Publication_Date: Unpublished Material
- Title:
-
Zion National Park Vegetation Mapping Project Accuracy Assessment Points
- Geospatial_Data_Presentation_Form: vector digital data
- Online_Linkage:
-
<http://biology.usgs.gov/npsveg/zion/index.html#accuracy_assessment_info>
- Description:
-
- Abstract:
-
This metadata is for the accuracy assessment point spatial database created at/for Zion National Park, Utah.
- Purpose:
-
Points were collected to calculate the thematic accuracy of the 1999 -2003 vegetation map.
- Supplemental_Information:
-
This coverage was created in order to conduct a thematic accuracy assessment of the vegetation database at Zion National Park.
- Time_Period_of_Content:
-
- Time_Period_Information:
-
- Multiple_Dates/Times:
-
- Single_Date/Time:
-
- Calendar_Date: 2001
- Single_Date/Time:
-
- Calendar_Date: 2003
- Currentness_Reference: ground condition
- Status:
-
- Progress: Complete
- Maintenance_and_Update_Frequency: None planned
- Spatial_Domain:
-
- Description_of_Geographic_Extent: Zion National Park and environs
- Bounding_Coordinates:
-
- West_Bounding_Coordinate: -113.227785
- East_Bounding_Coordinate: -112.860339
- North_Bounding_Coordinate: 37.508144
- South_Bounding_Coordinate: 37.120839
- Keywords:
-
- Theme:
-
- Theme_Keyword_Thesaurus: None
- Theme_Keyword: Accuracy Assessment
- Theme_Keyword: Ground Data
- Theme_Keyword: Land Cover
- Theme_Keyword: Point
- Theme_Keyword: Vegetation
- Place:
-
- Place_Keyword_Thesaurus: None
- Place_Keyword: Zion National Park
- Place_Keyword: Utah
- Place_Keyword: National Park Service
- Place_Keyword: Colorado Plateau
- Place_Keyword: Springdale, UT
- Taxonomy:
-
- Keywords/Taxon:
-
- Taxonomic_Keyword_Thesaurus: None
- Taxonomic_Keywords: Standardized National Vegetation Classification System
- Taxonomic_Keywords: vegetation classification
- Taxonomic_Keywords: alliance
- Taxonomic_Keywords: community association
- Taxonomic_Classification:
-
- Taxon_Rank_Name: Kingdom
- Taxon_Rank_Value: Plantae
- Access_Constraints: None
- Use_Constraints:
-
Acknowledgment of the USBR Remote Sensing and GIS Group would be appreciated in products derived from these data. Any person using the information presented here should fully understand the data collection and compilation process before beginning their analysis/use. The burden of determining fitness for use lies with the user. GIS software.
- Point_of_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
U.S. Bureau of Reclamation's (USBR) Remote Sensing and GIS Group
- Contact_Person: Dan Cogan
- Contact_Position: Physical Scientist
- Contact_Address:
-
- Address_Type: mailing address
- Address: USBR, Code D-8260, POB 25007
- City: Denver
- State_or_Province: Colorado
- Postal_Code: 80225
- Country: USA
- Contact_Voice_Telephone: (303) 445-2291
- Contact_Facsimile_Telephone: (303) 445-6337
- Contact_Electronic_Mail_Address: dcogan@do.usbr.gov
- Hours_of_Service: 7:30 AM to 4:00 PM MST
- Contact_Instructions: Call for contract person(s)
- Browse_Graphic:
-
- Browse_Graphic_File_Name: <http://biology.usgs.gov/npsveg/zion/images/zionaa.pdf>
- Browse_Graphic_File_Description:
-
Locations of accuracy assessment sites; low resolution for web browsing.
- Browse_Graphic_File_Type: PDF
- Data_Set_Credit:
-
USBR, Denver, CO: Daniel Cogan, Janet Coles, Doug Crawford, Trudy Meyer, Jean Pennel, ZION: Jeff Bradybaugh, Elena Robish; NatureServe, Boulder, CO: Marion Reid, Keith Schulz
- Native_Data_Set_Environment:
-
Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 1; ESRI ArcCatalog 8.2.0.700.
- Data_Quality_Information:
-
- Attribute_Accuracy:
-
- Attribute_Accuracy_Report: N/A
- Logical_Consistency_Report: None
- Completeness_Report:
-
All points required for the accuracy assessment at Zion National Park included in this coverage.
- Positional_Accuracy:
-
- Horizontal_Positional_Accuracy:
-
- Horizontal_Positional_Accuracy_Report:
-
GPS accuracy varies for each plot. Error values were recorded on the plot form.
- Vertical_Positional_Accuracy:
-
- Vertical_Positional_Accuracy_Report: Standard GPS Elevation Error.
- Lineage:
-
- Source_Information:
-
- Source_Citation:
-
- Citation_Information:
-
- Originator:
-
U.S. Bureau of Reclamation's Remotes Sensing and GIS Group, Denver, Colorado
- Publication_Date: Unpublished Material
- Title:
-
Zion National Park Vegetation Mapping Project Accuracy Assessment Points
- Geospatial_Data_Presentation_Form: vector digital data
- Type_of_Source_Media: CD-ROM
- Source_Time_Period_of_Content:
-
- Time_Period_Information:
-
- Multiple_Dates/Times:
-
- Single_Date/Time:
-
- Calendar_Date: 1999
- Single_Date/Time:
-
- Calendar_Date: 2003
- Source_Currentness_Reference: ground condition
- Source_Citation_Abbreviation: Accuracy Assessment Points
- Source_Contribution: Unknown
- Process_Step:
-
- Process_Description:
-
Points were located using a stratified random sampling method. Portions of the methodology were derived from the USGS/NPS Vegetation Mapping Program's Accuracy Assessment Procedures. Vegetation data at each point was recorded by qualified ecologists using a standard NVC Point data collection form. Data was manually transferred to a MS Access database. Point coverage was created by importing the database into ArcView as an event theme.
- Process_Date: Unknown
- Process_Contact:
-
- Contact_Information:
-
- Contact_Person_Primary:
-
- Contact_Person: Dan Cogan
- Contact_Organization: Bureau of Reclamation
- Contact_Position: Physical Scientist
- Contact_Address:
-
- Address_Type: mailing and physica address
- Address: P.O. Box 25007 Bldg. 56 Denver Federal Center M.S. D-8260
- City: Denver
- State_or_Province: Colorado
- Postal_Code: 80225
- Country: U.S.A
- Contact_Voice_Telephone: (303) 445-2291
- Contact_TDD/TTY_Telephone: (303) 445-2266
- Contact_Facsimile_Telephone: (303) 445-6337
- Contact_Electronic_Mail_Address: dcogan@do.usbr.gov
- Hours_of_Service: 8 am - 5 pm
- Spatial_Data_Organization_Information:
-
- Direct_Spatial_Reference_Method: Vector
- Point_and_Vector_Object_Information:
-
- SDTS_Terms_Description:
-
- SDTS_Point_and_Vector_Object_Type: Entity point
- Point_and_Vector_Object_Count: 1256
- Spatial_Reference_Information:
-
- Horizontal_Coordinate_System_Definition:
-
- Planar:
-
- Grid_Coordinate_System:
-
- Grid_Coordinate_System_Name: Universal Transverse Mercator
- Universal_Transverse_Mercator:
-
- UTM_Zone_Number: 12
- Transverse_Mercator:
-
- Scale_Factor_at_Central_Meridian: 0.9996
- Longitude_of_Central_Meridian: -111
- Latitude_of_Projection_Origin: 0
- False_Easting: 500000
- False_Northing: 0
- Planar_Coordinate_Information:
-
- Planar_Coordinate_Encoding_Method: Coordinate Pair
- Coordinate_Representation:
-
- Abscissa_Resolution: 0.000064
- Ordinate_Resolution: 0.000064
- Planar_Distance_Units: meters
- Geodetic_Model:
-
- Horizontal_Datum_Name: North American Datum of 1983
- Ellipsoid_Name: Geodetic Reference System 80
- Semi-major_Axis: 6378137
- Denominator_of_Flattening_Ratio: 298.257222
- Entity_and_Attribute_Information:
-
- Overview_Description:
-
- Entity_and_Attribute_Overview:
-
Attributes were either generated by ArcInfo or assigned by the USBR Remote Sensing GIS Group.
- Entity_and_Attribute_Detail_Citation:
-
Zion National Park Vegetation Mapping Project Final Report (DOI - USGS/USBR).
- Detailed_Description:
-
- Entity_Type:
-
- Entity_Type_Label: zion_aa_pts
- Entity_Type_Definition:
-
Zion National Park Vegetation Mapping Project: Accuracy Assessment Vegetation Coverage Point Attribute Table.
- Entity_Type_Definition_Source: Dan Cogan USBR Remote Sensing and GIS Group.
- Attribute:
-
- Attribute_Label: %_BEDROCK
- Attribute_Definition: Percent cover of exposed bedrock.
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: %_LITTER
- Attribute_Definition: Percent cover of litter and duff.
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: %_LROCKS
- Attribute_Definition: Percent cover of large rocks (cobbles, boulders > 10 cm).
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: %_OTHER
- Attribute_Definition: Percent cover of any other unvegetated surface.
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: %_SAND
- Attribute_Definition: Percent cover of sand (0.1-2 mm).
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: %_SOIL
- Attribute_Definition: Percent cover of bare soil.
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: %_SROCKS
- Attribute_Definition: Percent cover of small rocks (gravel, 0.2-10 cm).
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: %_WATER
- Attribute_Definition: Percent cover of standing water.
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: %_WOOD
- Attribute_Definition: Percent cover of dead and down wood.
- Attribute_Definition_Source: NatureServe Accuracy Assessment Form - Field Crews
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Percentage (i.e. 25.000 = 25%)
- Attribute:
-
- Attribute_Label: ASPECT
- Attribute_Definition: Average aspect of the accuracy assessment point.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: N
- Enumerated_Domain_Value_Definition: North
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: NE
- Enumerated_Domain_Value_Definition: North East
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: E
- Enumerated_Domain_Value_Definition: East
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: SE
- Enumerated_Domain_Value_Definition: Southeast
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: S
- Enumerated_Domain_Value_Definition: South
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: SW
- Enumerated_Domain_Value_Definition: Southwest
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: W
- Enumerated_Domain_Value_Definition: West
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: NW
- Enumerated_Domain_Value_Definition: Northwest
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: Variable
- Enumerated_Domain_Value_Definition: Flat or Undulating
- Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass.
- Attribute:
-
- Attribute_Label: CLASS_NAME
- Attribute_Definition:
-
NVC classified plant association name as determined by the NatureServe Regional Ecologists.
- Attribute_Definition_Source: NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual class name.
- Attribute:
-
- Attribute_Label: COMMENTS
- Attribute_Definition: General comments about the accuracy assessment point.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of other general description.
- Attribute:
-
- Attribute_Label: CORRECT_X
- Attribute_Definition: Corrected (Final) UTM X Value.
- Attribute_Definition_Source: Field Crews - GPS Units and USBR Remote Sensing and GIS Group
- Attribute_Domain_Values:
-
- Unrepresentable_Domain:
-
Numerical of X universal transverse mercator location description.
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Meters
- Attribute_Value_Accuracy_Information:
-
- Attribute_Value_Accuracy: 0 (unknown)
- Attribute_Value_Accuracy_Explanation:
-
UTM Values were reprojected to NAD83 by USBR using NADCON for those points recorded in UTM NAD27.
- Attribute:
-
- Attribute_Label: CORRECT_Y
- Attribute_Definition: Corrected (Final) UTM Y Value.
- Attribute_Definition_Source: Field Crews - GPS Units and USBR Remote Sensing and GIS Group
- Attribute_Domain_Values:
-
- Unrepresentable_Domain:
-
Numerical of Y universal transverse mercator location description.
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Meters
- Attribute_Value_Accuracy_Information:
-
- Attribute_Value_Accuracy: 0 (unknown)
- Attribute_Value_Accuracy_Explanation:
-
UTM Values were reprojected to NAD83 by USBR using NADCON for those points recorded in UTM NAD27.
- Attribute:
-
- Attribute_Label: COWARDIN
- Attribute_Definition:
-
The USFWS system which best describes the hydrology and landform or the accuracy assessment point. "Upland" is used if the system is not a wetland.
- Attribute_Definition_Source:
-
Cowardian et al. 1979. Classification of Wetlands and Deepwater Habitats of the United States. US Fish and Wildlife Service National Wetlands Inventory.
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual cowadrin classification description.
- Attribute:
-
- Attribute_Label: DATE
- Attribute_Definition:
-
Date that the Accuracy Assessment Point was completed in the field.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Numerical of the date the plot was observed.
- Attribute:
-
- Attribute_Label: DISTURB
- Attribute_Definition: General comments about any visible disturbance.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual description of other disturbance.
- Attribute:
-
- Attribute_Label: ELCODE
- Attribute_Definition: NVC Code to Classified Plant Association.
- Attribute_Definition_Source: NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical code.
- Attribute:
-
- Attribute_Label: ELEV_UNITS
- Attribute_Definition:
-
Elevation Units used to record the elevation of the Accuracy Assessment Point.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 1
- Enumerated_Domain_Value_Definition: meters
- Enumerated_Domain_Value_Definition_Source: Zion National Park
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 2
- Enumerated_Domain_Value_Definition: feet
- Enumerated_Domain_Value_Definition_Source: Zion National Park
- Attribute:
-
- Attribute_Label: ELEVATION
- Attribute_Definition: Elevation of the Accuracy Assessment Points.
- Attribute_Definition_Source: Field Crews - GPS Units
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of elevation description.
- Attribute:
-
- Attribute_Label: ENVIRO
- Attribute_Definition:
-
General environmental comments about the accuracy assessment point.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of environment description.
- 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: GPS_FILE
- Attribute_Definition:
-
GPS error readings and file number/code for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain:
-
Values may represent one or more of the following: 1. +/- xx indicates GPS error in meters, 2. x.x may indicate GPS error in meters, 3. xxx may indicate downloadable GPS file names.
- Attribute:
-
- Attribute_Label: GPS_TECH
- Attribute_Definition:
-
GPS Techniques: Name of the GPS unit used, Date the GPS Unit was used, and General Comments about the GPS coordinates.
- Attribute_Definition_Source: Field Crews and USBR Remote Sensing and GIS Group
- Attribute_Domain_Values:
-
- Unrepresentable_Domain:
-
PLGR = "Personal Lightweight GPS Receiver" made by Rockwell CO for the U.S. Military.
- Attribute:
-
- Attribute_Label: H_COVER
- Attribute_Definition:
-
Percent cover of the Herbaceous stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%).
- Attribute:
-
- Attribute_Label: H_HGT
- Attribute_Definition:
-
Average height of the Herbaceous stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m).
- Attribute:
-
- Attribute_Label: LANDFORM
- Attribute_Definition:
-
The general landform that describes the site where the accuracy assessment point was taken.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of landform description.
- Attribute:
-
- Attribute_Label: LEAF_TYPE
- Attribute_Definition:
-
The leaf type of the dominant stratum. The dominant stratum is the uppermost stratum that contains at least 10% cover.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of leaf type description.
- Attribute:
-
- Attribute_Label: LOCATION
- Attribute_Definition: The location of the accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: ZION
- Enumerated_Domain_Value_Definition: Zion National Park, Utah
- Enumerated_Domain_Value_Definition_Source: Zion National Park, Utah
- Attribute:
-
- Attribute_Label: N_COVER
- Attribute_Definition:
-
Percent cover of the Non-vascular Strata for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%)
- Attribute:
-
- Attribute_Label: N_HGT
- Attribute_Definition:
-
Average height of the Non-vascular stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m)
- Attribute:
-
- Attribute_Label: OPT1
- Attribute_Definition:
-
Second Plant Association Name: Used when a second vegetation association was found within 50 meters of the site or if the species data indicated a possible second classified plant association. May also contain comments about the classification of the accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe (Marion Reid and Keith Schulz)
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual classification comments.
- Attribute:
-
- Attribute_Label: OPT2
- Attribute_Definition:
-
Third Plant Association Name: Used when a third vegetation association was found within 50 meters of the site or if the species data indicated a possible third classified plant association. May also contain comments about the classification of the accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe (Marion Reid and Keith Schulz)
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual classification comments.
- Attribute:
-
- Attribute_Label: OPT3
- Attribute_Definition:
-
Fourth Plant Association Name: Used when a fourth vegetation association was found within 50 meters of the site or if the species data indicated a possible fourth classified plant association. May also contain comments about the classification of the accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe (Marion Reid and Keith Schulz)
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual classification comments.
- Attribute:
-
- Attribute_Label: OPT4
- Attribute_Definition:
-
Comments about the classification of the accuracy assessment point made by Keith Schulz (NatureServe).
- Attribute_Definition_Source: NatureServe: Keith Schulz
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual classification comments.
- Attribute:
-
- Attribute_Label: OPT5
- Attribute_Definition:
-
Comments about the classification of the accuracy assessment point made by Marion Reid (NatureServe).
- Attribute_Definition_Source: NatureServe: Marion Reid
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual classification comments.
- Attribute:
-
- Attribute_Label: OPTIONAL
- Attribute_Definition: Descriptions of the Optional Fields (OPT1-5).
- Attribute_Definition_Source: NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual classification comments.
- Attribute:
-
- Attribute_Label: OTHER
- Attribute_Definition: Description of "%_Other"
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: Cryptogamic crust (soil)
- Enumerated_Domain_Value_Definition: cryptogams or crypt
- Enumerated_Domain_Value_Definition_Source: Zion National Park
- Enumerated_Domain:
-
- Enumerated_Domain_Value: Lichens
- Enumerated_Domain_Value_Definition: lichens
- Enumerated_Domain_Value_Definition_Source: Zion National Park
- Enumerated_Domain:
-
- Enumerated_Domain_Value: Moss
- Enumerated_Domain_Value_Definition: moss
- Enumerated_Domain_Value_Definition_Source: Zion National Park
- Attribute:
-
- Attribute_Label: OTHERS
- Attribute_Definition: Other misc. comments about the accuracy assessment points.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual misc. comments.
- Attribute:
-
- Attribute_Label: PHENOLOGY
- Attribute_Definition:
-
The leaf phenology of the dominant stratum. The dominant stratum is the uppermost stratum that contains at least 10% cover.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of leaf phenology type description.
- Attribute:
-
- Attribute_Label: PHYSIO
- Attribute_Definition:
-
The physiognomic class of the dominant stratum (i.e. Woodland, Shrubland, etc.). The dominant stratum is the uppermost stratum that contains at least 10% cover.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of physiology class type description.
- Attribute:
-
- Attribute_Label: POLY_CODE
- Attribute_Definition:
-
Internal code to the assessed polygons. Codes used by the field crews to keep track of visited polygons.
- Attribute_Definition_Source: Field Crews and USBR Remote Sensing and GIS Group
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: User-defined feature number.
- Attribute:
-
- Attribute_Label: PROV_NAME
- Attribute_Definition:
-
The provisional name of the accuracy assessment point assigned by the field crews using the dichotomous key.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual class name.
- Attribute:
-
- Attribute_Label: QUAD
- Attribute_Definition:
-
The USGS topographic quadrangle map on which the accuracy assessment point occurs.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual quadrangle map name.
- Attribute:
-
- Attribute_Label: S1_COVER
- Attribute_Definition:
-
Percent cover of the Tall Shrub stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Numerical of S1 cover (whole numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%)
- Attribute:
-
- Attribute_Label: S1_HGT
- Attribute_Definition:
-
Average height of the Tall Shrub stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical of S1 height (whole & decimal numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m)
- Attribute:
-
- Attribute_Label: S2_COVER
- Attribute_Definition:
-
Percent cover of the Short Shrub stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Numerical of S2 cover (whole numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%)
- Attribute:
-
- Attribute_Label: S2_HGT
- Attribute_Definition:
-
Average height of the Short Shrub stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical of S2 height (whole & decimal numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m)
- Attribute:
-
- Attribute_Label: S3_COVER
- Attribute_Definition:
-
Percent cover of the Dwarf-shrub stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Numerical of S3 cover (whole numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%)
- Attribute:
-
- Attribute_Label: S3_HGT
- Attribute_Definition:
-
Average height of the Dwarf-shrub stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical of S3 height (whole & decimal numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m)
- Attribute:
-
- Attribute_Label: Shape
- Attribute_Definition: Feature geometry.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Coordinates defining the features.
- Attribute:
-
- Attribute_Label: SLOPE
- Attribute_Definition:
-
General description of the average slope of the accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of slope type description.
- Attribute:
-
- Attribute_Label: SPECIES
- Attribute_Definition:
-
The number of plant species recorded for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain:
-
Numerical count of plant species at each accuracy assessment point.
- Attribute:
-
- Attribute_Label: SUB_LOC
- Attribute_Definition:
-
The sub-location of the accuracy assessment point within Zion National Park.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual description of the sub-location.
- Attribute:
-
- Attribute_Label: SURVEYORS
- Attribute_Definition: The last names and/or initials of the field crews.
- Attribute_Definition_Source: Field Crews
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual surveyors last names and/or initials.
- Attribute:
-
- Attribute_Label: T1_COVER
- Attribute_Definition:
-
Percent cover of the Emergent Tree stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Numerical of T1 cover (whole numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%)
- Attribute:
-
- Attribute_Label: T1_HGT
- Attribute_Definition:
-
Average height of the Emergent Tree stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical of T1 height (whole & decimal numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m)
- Attribute:
-
- Attribute_Label: T2_COVER
- Attribute_Definition:
-
Percent cover of the Tree Canopy stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Numerical of T2 cover (whole numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%)
- Attribute:
-
- Attribute_Label: T2_HGT
- Attribute_Definition:
-
Average height of the Tree Canopy stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical of T2 height (whole & decimal numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m)
- Attribute:
-
- Attribute_Label: T3_COVER
- Attribute_Definition:
-
Percent cover of the Tree Sub-canopy stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Numerical of T3 cover (whole numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%)
- Attribute:
-
- Attribute_Label: T3_HGT
- Attribute_Definition:
-
Average height of the Tree Sub-canopy stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical of T3 height (whole & decimal numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m)
- Attribute:
-
- Attribute_Label: TOPO_POS
- Attribute_Definition: Topographic position of each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual of topology position type description.
- Attribute:
-
- Attribute_Label: UTM_ZONE
- Attribute_Definition: Universal Transverse Mercator Zone
- Attribute_Definition_Source: GPS - USBR Remote Sensing and GIS Group
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: 12
- Enumerated_Domain_Value_Definition: UTM Zone 12
- Enumerated_Domain_Value_Definition_Source: All of ZION is in UTM Zone 12.
- Attribute:
-
- Attribute_Label: V_COVER
- Attribute_Definition:
-
Percent cover of the Vine/liana stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical of V cover (whole numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Midpoint of the Cover Scale = Percentage (i.e. 80 = 80%)
- Attribute:
-
- Attribute_Label: V_HGT
- Attribute_Definition:
-
Average height of the Vine/liana stratum for each accuracy assessment point.
- Attribute_Definition_Source: Field Crews and NatureServe
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Textual and numerical of V height (whole & decimal numbers).
- Range_Domain:
-
- Range_Domain_Minimum: 0
- Range_Domain_Maximum: 100
- Attribute_Units_of_Measure: Range in meters (i.e. 0.5 - 1 m)
- Distribution_Information:
-
- Distributor:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
USGS Biological Resources Division, Center for Biological Informatics
- Contact_Person: USGS-NPS Vegetation Mapping Program Coordinator
- Contact_Address:
-
- Address_Type: Physical Address
- Address: USGS
- Address: Biological Resources Division, CBI
- Address: Building 810, Room 8000
- City: Denver
- State_or_Province: Colorado
- Postal_Code: 80225-0046
- Country: USA
- Contact_Address:
-
- Address_Type: Mailing Address
- Address: USGS
- Address: Biological Resources Division, CBI
- Address: PO BOX 25046, DFC, MS302
- City: Denver
- State_or_Province: Colorado
- Postal_Code: 80225-0046
- Country: USA
- Contact_Voice_Telephone: (303) 202-4220
- Contact_Facsimile_Telephone: (303) 202-4229
- Contact_Facsimile_Telephone: (303) 202-4219 (org)
- Contact_Electronic_Mail_Address: gs-b-npsveg@usgs.gov
- Resource_Description:
-
NPS Vegetation Mapping Program: Vegetation Map of Zion National Park
- Distribution_Liability:
-
The U.S. Geological Survey and the National Park Service shall not be held liable for improper or incorrect use of the data described and/or contained herein. These data and related graphics (if available) are not legal documents and are not intended to be used as such.
The information contained in these data is dynamic and may change over time. The data are not better than the original sources from which they were derived. It is the responsibility of the data user to use the data appropriately and consistent within the limitations of geospatial data in general and these data in particular. Any related graphics (if available) are intended to aid the data user in acquiring relevant data; it is not approriate to use the related graphics as data.
The U.S. Geological Survey and the National Park Service gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is strongly recommended that these data are directly acquired from an U.S. Geological Survey and National Park Service servers and not indirectly through other sources which may have changed the data in some way. Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the utility of the data on another system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data. It is also strongly recommended that careful attention be paid to the contents of the metadata file associated with these data. Mention of trade names or commercial products in this metadata report does not constitute endorsement or recommendation for use by the U. S. Department of the Interior, U. S. Geological Survey and National Park Service.
- Standard_Order_Process:
-
- Digital_Form:
-
- Digital_Transfer_Information:
-
- Format_Name: HTML
- Digital_Transfer_Option:
-
- Online_Option:
-
- Computer_Contact_Information:
-
- Network_Address:
-
- Network_Resource_Name:
-
<http://biology.usgs.gov/npsveg/zion/index.html#accuracy_assessment_info>
- Fees: None
- Metadata_Reference_Information:
-
- Metadata_Date: 20040224
- Metadata_Review_Date: 20071108
- Metadata_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization: USGS-NPS Vegetation Mapping Program Coordinator
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address:
-
U.S. Geological Survey, Center for Biological Informatics, MS 302,
Room 8000, Building 810, Denver Federal Center
- City: Denver
- State_or_Province: Colorado
- Postal_Code: 80225
- Country: USA
- Contact_Voice_Telephone: (303) 202-4220
- Contact_Facsimile_Telephone: (303) 202-4219
- Contact_Electronic_Mail_Address: gs-b-npsveg@usgs.gov
- Metadata_Standard_Name:
-
FGDC-STD-001.1-1999 Content Standard for Digital Geospatial Metadata, 1998 Part 1: Biological Data Profile, 1999
- Metadata_Standard_Version: FGDC-STD-001-1998
- Metadata_Extensions:
-
- Online_Linkage:
-
<http://metadata.nbii.gov/portal/community/Communities/Toolkit/Metadata/FGDC_Metadata/>
- Profile_Name: Biological Data Profile FGDC-STD-001.1-1999
Generated by mp version 2.7.24 on Thu Nov 08 12:33:48 2007
|