Identification_Information: Citation: Citation_Information: Originator: USBR Remote Sensing and GIS Group, Denver, Colorado Publication_Date: Unpublished Material Publication_Time: Unknown Title: Accuracy Assessment Points for Lyndon B. Johnson National Historical Park Vegetation Mapping Project Edition: None Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: None Issue_Identification: None Publication_Information: Publication_Place: None Publisher: None Other_Citation_Details: None Online_Linkage: http://biology.usgs.gov/npsveg/ftp/vegmapping/lyjo/lyjoaa.zip Description: Abstract: This metadata is for the 2006 accuracy assessment points (spatial database) created from the sample points collected at Lyndon B. Johnson National Historical Park. Purpose: Points were collected on the ground to calculate the thematic accuracy of the vegetation map. Supplemental_Information: This coverage was created from field data in order to conduct a thematic accuracy assessment of the vegetation database at Lyndon B. Johnson National Historical Park. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2006 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Description_of_Geographic_Extent: Lyndon B. Johnson National Historical Park and environs Bounding_Coordinates: West_Bounding_Coordinate: -98.635514 East_Bounding_Coordinate: -98.412752 North_Bounding_Coordinate: 30.276503 South_Bounding_Coordinate: 30.233832 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Accuracy Assessment Theme_Keyword: Ground Data Theme_Keyword: Land Cover Theme_Keyword: Point Theme_Keyword: Vegetation Theme_Keyword: National Park Service Place: Place_Keyword_Thesaurus: None Place_Keyword: Lyndon B. Johnson National Historical Park Place_Keyword: Lyndon B. Johnson State Park Place_Keyword: Texas Place_Keyword: Johnson City Place_Keyword: Blanco County Place_Keyword: Gillespie County Stratum: Stratum_Keyword_Thesaurus: None Stratum_Keyword: None Temporal: Temporal_Keyword_Thesaurus: None Temporal_Keyword: 2006 Access_Constraints: None Use_Constraints: None Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Bureau of Reclamation Contact_Person: Mike Pucherelli Contact_Position: Group Manager Contact_Address: Address_Type: mailing and physical 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: United States of America Contact_Voice_Telephone: 303-445-2267 Contact_TDD/TTY_Telephone: None Contact_Facsimile_Telephone: 303-445-6337 Contact_Electronic_Mail_Address: mpucherelli@do.usbr.gov Hours_of_Service: 8 am - 5 pm Contact_Instructions: None Data_Set_Credit: USBR Remote Sensing and GIS Group: David Salas,Trudy Meyer, and Mike Pucherelli. Others: Dan Cogan (Cogan Technology Inc.), Roger Sanders (formally with the Botanical Research Institute of Texas) and Jim Drake (Nature Serve). Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Positional Accuracy is only as good as the GPS Receiver used. Thematic accuracy was not checked for this layer. Thematic data was collected on the ground by trained ecologists. Logical_Consistency_Report: All point features were checked for uniqueness and for correct and complete attributing. Completeness_Report: All points required for the accuracy assessment at Lyndon B. Johnson National Historical Park are included in this coverage. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: GPS accuracy varies for each plot. PDOP error values were recorded. Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: PDOP +/- Horizontal_Positional_Accuracy_Explanation: Uncorrected GPS Points Recorded with a handheld, commercial GPS receiver. PDOP Values were recorded. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: GPS accuracy varies for each plot. PDOP error values were recorded. Quantitative_Vertical_Positional_Accuracy_Assessment: Vertical_Positional_Accuracy_Value: PDOP +/- Vertical_Positional_Accuracy_Explanation: Uncorrected GPS Points Recorded with a handheld, commercial GPS receiver. PDOP Values were recorded. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: None Publication_Date: Unpublished Material Title: None Geospatial_Data_Presentation_Form: Unknown Publication_Information: Publication_Place: Unknown Publisher: Unknown Source_Scale_Denominator: Ground Condition Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2006 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: None Source_Contribution: None 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. Source_Used_Citation_Abbreviation: None Process_Date: 2006 Source_Produced_Citation_Abbreviation: None Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Dan Cogan Contact_Organization: Cogan Technology Inc. Contact_Position: Vice-President Contact_Address: Address_Type: mailing and physical address Address: 21 Valley Road City: Galena State_or_Province: Illinois Postal_Code: 61036 Country: United States of America Contact_Voice_Telephone: 815-777-1773 Contact_TDD/TTY_Telephone: None Contact_Facsimile_Telephone: None Contact_Electronic_Mail_Address: dancogan@cogantech.com Hours_of_Service: 8 am - 5 pm Contact_Instructions: None Process_Step: Process_Description: Metadata imported. Source_Used_Citation_Abbreviation: C:\DOCUME~1\Dan\LOCALS~1\Temp\xml7A.tmp Process_Date: Unknown Process_Step: Process_Description: Metadata imported. Source_Used_Citation_Abbreviation: C:\Projects\nps\LYJO\CD\GIS_Data\Vegetation_Data\AA_Points\Spatial_Data\lyjo_aa_pts_shpf\lyjo_aa_pts.shp.xml Process_Date: Unknown 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: 135 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 4 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 14 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -99.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000032 Ordinate_Resolution: 0.000032 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257222 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: lyjo_aa_pts.pat Entity_Type_Definition: Feature Class Entity_Type_Definition_Source: Lyndon B. Johnson National Historical Park 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: AREA Attribute_Definition: Area of feature in internal units squared. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Area is always zero for point coverages. Values are automatically generated. Attribute: Attribute_Label: PERIMETER Attribute_Definition: Perimeter of feature in internal units. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Perimeter is always zero for point coverages. Values are automatically generated. Attribute: Attribute_Label: LYJO_AA_PTS# 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: LYJO_AA_PTS-ID Attribute_Definition: User-defined feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: PLOT_CODE Attribute_Definition: Unique Code Used to Identify AA Points Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Unique Code Used to Identify AA Points. Attribute: Attribute_Label: NAME1 Attribute_Definition: Map Class Name of the Primary AA Choice Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual first other plant association name. Attribute: Attribute_Label: MAP_CODE Attribute_Definition: Corresponding Map Code of the Primary Plant Association Choice Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Global explanation of map class codes used for field and map calls. Attribute: Attribute_Label: NAME2 Attribute_Definition: Map Class Name for the Secondary AA Choice Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual second other plant association name. Attribute: Attribute_Label: MAP_CODE2 Attribute_Definition: Corresponding Map Code of the Secondary Plant Association Choice Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Global explanation of map class codes used for field and map calls. Attribute: Attribute_Label: FINAL_CODE Attribute_Definition: Final Code for the Map Class used in the Accuracy Assessment Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Numerical final map code used in AA. Attribute: Attribute_Label: LOCATION Attribute_Definition: Location of the AA Point Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Project-derived location descriptions providing AA point location. Attribute: Attribute_Label: SUBLOC Attribute_Definition: Sub-location of the Point in the Park Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Textual description of the sub-location. Attribute: Attribute_Label: TARGET Attribute_Definition: AA Target Number to be Sampled Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: QUAD Attribute_Definition: Name of the USGS Quadrangle that the Point is on Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: USGS Quadrangle name. Attribute: Attribute_Label: GPS Attribute_Definition: GPS Units Used to Record the Location Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Type of GPS unit used. Attribute: Attribute_Label: X_CORRECT Attribute_Definition: Corrected UTM X Value Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Easting coordinate collected during field assessment. Attribute: Attribute_Label: Y_CORRECT Attribute_Definition: Corrected UTM Y Value Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Northing coordinate collected during field assessment. Attribute: Attribute_Label: UTM_ZONE Attribute_Definition: UTM Zone of the AA Point Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: UTM Zone 14. Attribute: Attribute_Label: DATUM Attribute_Definition: Projection Datum of the AA Point Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: NAD 83. Attribute: Attribute_Label: PDOP Attribute_Definition: Positional Dilution of Position Attribute_Definition_Source: U.S. Bureau of Reclamation Attribute_Domain_Values: Unrepresentable_Domain: GPS accuracy from position. Attribute: Attribute_Label: DATE Attribute_Definition: Date of Data Collection Attribute_Definition_Source: U.S. Bureau of Reclamation Attribute_Domain_Values: Unrepresentable_Domain: Numerical of the date the plot was observed. Attribute: Attribute_Label: SURVEYORS Attribute_Definition: Names of the Surveyors Who Collected the Data Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual surveyors last name. Attribute: Attribute_Label: SLOPE Attribute_Definition: Degree of Slope at the Point Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual of slope type description. Attribute: Attribute_Label: ASPECT Attribute_Definition: General Aspect of the Point in Degrees Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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. Attribute_Domain_Values: 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. Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: E Enumerated_Domain_Value_Definition: East Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass. Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: SE Enumerated_Domain_Value_Definition: Southeast Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass. Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: S Enumerated_Domain_Value_Definition: South Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass. Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: SW Enumerated_Domain_Value_Definition: Southwest Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass. Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: W Enumerated_Domain_Value_Definition: West Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass. Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: NW Enumerated_Domain_Value_Definition: Northwest Enumerated_Domain_Value_Definition_Source: Aspect of the slope; measured using a compass. Attribute_Domain_Values: 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: TOPO_POS Attribute_Definition: General Position of the Point on the Landscape Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual of topology position type description. Attribute: Attribute_Label: LANDFORM Attribute_Definition: General Landform that the Point lies on Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual of landform description. Attribute: Attribute_Label: COWARDIN Attribute_Definition: General Wetland Description Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual cowadrin classification description. Attribute: Attribute_Label: ENVIRO Attribute_Definition: General Environmental Comments about the Point Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual of environment description. Attribute: Attribute_Label: LANDSCAPE Attribute_Definition: General Landscape Comments about the Point Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual of landform description. Attribute: Attribute_Label: BEDROCK Attribute_Definition: Percent (%) of Bedrock in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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: L_ROCKS Attribute_Definition: Percent (%) of Large Rocks in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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: S_ROCKS Attribute_Definition: Percent (%) of Small Rocks in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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 (%) of Sand in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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 (%) of Litter in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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 (%) of Dead and Down Wood in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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 (%) of Standing Water in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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: BARE_SOIL Attribute_Definition: Percent (%) of Bare Soil in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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 (%) of Other Non-vegetated Item in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park 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: DESCRIPT Attribute_Definition: Description of the Other Category used in Cover Classes Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual description of other information found within the site. Attribute: Attribute_Label: PHENOLOGY Attribute_Definition: Phenology of the Dominant Stratum in the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual of leaf phenology type description. Attribute: Attribute_Label: LEAF_TYPE Attribute_Definition: General Leaf Type of the Dominant Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual of leaf type description. Attribute: Attribute_Label: PHYSIO Attribute_Definition: Physiognomic Description of the Dominant Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual of physiology class type description. Attribute: Attribute_Label: T1_HGT Attribute_Definition: Height of the Emergent Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of T1 height (whole & decimal numbers). 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: T1_COVER Attribute_Definition: Relative Percent Cover of the Emergent Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Numerical of T1 cover (whole numbers). 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: T2_HGT Attribute_Definition: Height of the Canopy Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of T2 height (whole & decimal numbers). 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: T2_COVER Attribute_Definition: Relative Percent Cover of the Canopy Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Numerical of T2 cover (whole numbers). 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: T3_HGT Attribute_Definition: Height of the Sub-canopy Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of T3 height (whole & decimal numbers). 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: T3_COVER Attribute_Definition: Relative Percent Cover of the Sub-Canopy Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Numerical of T3 cover (whole numbers). 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: S1_HGT Attribute_Definition: Height of the Tall Shrub Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of S1 height (whole & decimal numbers). 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: S1_COVER Attribute_Definition: Relative Percent Cover of the Tall Shrub Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Numerical of S1 cover (whole numbers). 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: S2_HGT Attribute_Definition: Height of the Short Shrub Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of S2 height (whole & decimal numbers). 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: S2_COVER Attribute_Definition: Relative Percent Cover of the Short Shrub Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Numerical of S2 cover (whole numbers). 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: S3_HGT Attribute_Definition: Height of the Dwarf Shrub Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of S3 height (whole & decimal numbers). 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: S3_COVER Attribute_Definition: Relative Percent Cover of the Dwarf Shrub Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Numerical of S3 cover (whole numbers). 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: Height of the Herbaceous Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of H height (whole & decimal numbers). 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: H_COVER Attribute_Definition: Relative Percent Cover of the Herbaceous Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of H cover (whole numbers). 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: Height of the Non-vascular Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of N height (whole & decimal numbers). 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: N_COVER Attribute_Definition: Relative Percent Cover of the Non-vascular Stratum Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual and numerical of N cover (whole numbers). 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: HETERO Attribute_Definition: Description of the heterogeneity of the vegetation in the vicinity of the AA point Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual vegetation description near AA points. Attribute: Attribute_Label: CLASS Attribute_Definition: Description of how well the vegetation at the AA Point could be classified Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual AA vegetation classified description. Attribute: Attribute_Label: DISTURB Attribute_Definition: Evidence of Any Disturbance in the Area Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Textual description of other disturbance. Attribute: Attribute_Label: PHOTOS Attribute_Definition: Corresponding Ground Photos Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Ground photos relating to AA points. Attribute: Attribute_Label: SPECIES Attribute_Definition: Number of Plant Species Recorded at the Plot Attribute_Definition_Source: Lyndon B. Johnson National Historical Park Attribute_Domain_Values: Unrepresentable_Domain: Numerical count of plant species at each accuracy assessment point. Overview_Description: Entity_and_Attribute_Overview: Attributes were either generated by ArcInfo or assigned by Lyndon B. Johnson National Historical Park or NatureServe. Entity_and_Attribute_Detail_Citation: Lyndon B. Johnson National Historical Park Mapping Project Final Report (DOI - USGS/USBR) Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS BRD Center for Biological Informatics Contact_Person: USGS-NPS Vegetation Mapping Program Coordinator Contact_Address: Address_Type: mailing and physical address Address: Denver Federal Center, Building 810, Room 8000, MS 302 City: Denver State_or_Province: Colorado Postal_Code: 80225 Contact_Voice_Telephone: (303) 202-4220 Contact_Facsimile_Telephone: 303-202-4219 Contact_Electronic_Mail_Address: gs-b-npsveg@usgs.gov Resource_Description: Downloadable Data 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/lyjo/index.html Access_Instructions: Internet Access Fees: None Metadata_Reference_Information: Metadata_Date: 20061219 Metadata_Review_Date: 20100602 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS BRD Center for Biological Informatics Contact_Person: USGS-NPS Vegetation Mapping Program Coordinator Contact_Address: Address_Type: mailing and physical address Address: Denver Federal Center, Building 810, Room 8000, MS 302 City: Denver State_or_Province: Colorado Postal_Code: 80225 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 Biological Data Profile of the Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001.1-1999 Metadata_Extensions: Online_Linkage: http://www.nbii.gov/portal/server.pt/community/fgdc_metadata/255