BoundaryTile_ORTHO83

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: GIS Database Administrator
Publication_Date: 19980128
Publication_Time: unknown
Title: BoundaryTile_ORTHO83
Edition: 1.0
Geospatial_Data_Presentation_Form: vector digital data
Series_Information:
Series_Name: RF 5000 digital orthophoto edges and tics NAD83
Issue_Identification: 1.0
Publication_Information:
Publication_Place: Waterbury VT 05676
Publisher: GIS Database Administrator
Other_Citation_Details: Tile Structure - STATE
Online_Linkage:
<http://www.vcgi.org/dataware/default.cfm?layer=BoundaryTile_ORTHO83>
Online_Linkage:
<http://www.vcgi.org/dataware/default.cfm?layer=BoundaryTile_ORTHO83&mapit=yes>
Online_Linkage:
<http://maps.vcgi.org:8080/wmsconnector/com.esri.wms.Esrimap?servicename=DATAWARE_VCGI&VERSION=1.1.1&request=getmap&BBOX=-73.45416,42.72279,-71.46528,45.018356&SRS=EPSG:4326&LAYERS=BOUNDARY_ORTHO83_POLY&WIDTH=300&HEIGHT=400&FORMAT=image/gif>
Description:
Abstract:
RF 5000 NAD83 orthophoto edge lines (4000 x 4000 meter grid cells) were generated automatically from the known corner locations (generated by Gary Smith). Corner tics were added by VCGI. Nodes-intersections at the corner of each ortho tile (polygon) was converted into a point data layer. The Arc/Info NEAR command was then used to transfer tic IDs from the ORTHO data layer to this data layer. These points were then converted to tics and appended to this coverage. These corners apply to only to NAD83 orthophotos (digital and hardcopy). The corners of digital orthophotos DO NOT precisely match the older corners/boundaries in the BoundaryTile_ORTHO27 data layer. Corners and boundaries have been shifted on the X-axis (easting) by approximately 135 meters to the west, and 8 meters in the Y-axis (northing) . Please refer to BoundaryTile_ORTHO27 data layer documentation for additional information. The corner tic IDs and IDTIC attributes contain the same numbering scheme used in the BoundaryTile_ORTHO27 coverage (even though corners and boundaries are not the same). These tics can be used to digitize NAD83 orthophotos . The BoundaryTile_ORTHO27 data layer should be used when digitizing from NAD27 orthophotos. The ORTHO data layer should NOT be used for digitizing.
Purpose: RF 5000 scale digital orthophoto edges and tics NAD83
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 19980128
Time_of_Day: Unknown
Currentness_Reference: Ground Condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: Unknown
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -73.454162
East_Bounding_Coordinate: -71.465281
North_Bounding_Coordinate: 45.018361
South_Bounding_Coordinate: 42.722789
Keywords:
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: boundaries
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: RF 5000 digital orthophoto edges and tics NAD83
Theme_Keyword: orthophoto edges and tics
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: vermont
Access_Constraints:
VCGI and the State of VT make no representations of any kind, including but not limited to the warranties of merchantability or fitness for a particular use, nor are any such warranties to be implied with respect to the data.
Use_Constraints:
This data layer should NOT be used to digitize orthophotos that are in NAD27 format.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: VT Center for Geographic Information
Contact_Address:
Address_Type: Mailing and Physical Address
Address: 58 South Main Street, Suite 2
City: Waterbury
State_or_Province: VT
Postal_Code: 05676
Country: USA
Contact_Voice_Telephone: 802/882-3000
Contact_TDD/TTY_Telephone: None
Contact_Facsimile_Telephone: 802/882-3001
Hours_of_Service: 9am-5pm, M-F
Browse_Graphic:
Browse_Graphic_File_Name:
<http://maps.vcgi.org:8080/wmsconnector/com.esri.wms.Esrimap?servicename=DATAWARE_VCGI&VERSION=1.1.1&request=getmap&BBOX=-73.45416,42.72279,-71.46528,45.018356&SRS=EPSG:4326&LAYERS=BOUNDARY_ORTHO83_POLY&WIDTH=300&HEIGHT=400&FORMAT=image/gif>
Browse_Graphic_File_Description: GIF
Browse_Graphic_File_Type: GIF
Data_Set_Credit: None
Security_Information:
Security_Classification_System: N/A
Security_Classification: Unclassified
Security_Handling_Description: No Security Considerations
Native_Data_Set_Environment: ARC/INFO
Cross_Reference:
Citation_Information:
Originator: GIS Database Administrator
Publication_Date: 19980128
Publication_Time: unknown
Title: BoundaryTile_ORTHO83
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Waterbury VT 05676
Publisher: GIS Database Administrator
Other_Citation_Details: BoundaryTile_ORTHO83
Online_Linkage: <http://www.vcgi.org/>
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: Limited scan of data on screen.
Quantitative_Attribute_Accuracy_Assessment:
Attribute_Accuracy_Value: 0.001 map units
Attribute_Accuracy_Explanation: Fuzzy Tolerance
Quantitative_Attribute_Accuracy_Assessment:
Attribute_Accuracy_Value: 0.00 map units
Attribute_Accuracy_Explanation: Dangle
Logical_Consistency_Report:
This data layer should NOT be used to digitize orthophotos that are in NAD27 format.
Completeness_Report:
See Data Source above. These exact orthophoto edges should be used when producing overlays to the RF 5000 scale NAD83 orthophotos; the edges should not be digitized. The tics can be used when digitizing from RF scale 5000 NAD83 orthophotos.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: Mathematically exact.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: GIS Database Administrator
Publication_Date: 19980128
Publication_Time: unknown
Title: BoundaryTile_ORTHO83
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Waterbury VT 05676
Publisher: GIS Database Administrator
Other_Citation_Details: BoundaryTile_ORTHO83
Online_Linkage: <http://www.vcgi.org>
Source_Scale_Denominator: Not Applicable
Type_of_Source_Media: known corner locations
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 19980128
Time_of_Day: Unknown
Source_Currentness_Reference: ground condition
Source_Citation_Abbreviation: BoundaryTile_ORTHO83
Source_Contribution: Gary Smith
Process_Step:
Process_Description: Created BoundaryTile_ORTHO83 coverage. Steve Sharp,VCGI
Process_Date: 19980128
Process_Step:
Process_Description:
Added Ortho_ID attribute to make ortho number compatible with ArcView. Tom Willliams
Process_Date: 19980128
Spatial_Data_Organization_Information:
Indirect_Spatial_Reference: POLY
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: G-polygon
Point_and_Vector_Object_Count: 1662
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Grid_Coordinate_System:
Grid_Coordinate_System_Name: State Plane Coordinate System 1983
State_Plane_Coordinate_System:
SPCS_Zone_Identifier: 4400 (USGS), 5526 (ESRI)
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: 0.99996
Longitude_of_Central_Meridian: -072.500000
Latitude_of_Projection_Origin: +42.500000
False_Easting: 500,000
False_Northing: 0.000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.001
Ordinate_Resolution: 0.001
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: 1 / 298.25722210
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: Polygon
Entity_Type_Definition: Closed 2-D representation
Entity_Type_Definition_Source: VCGI
Attribute:
Attribute_Label: IDTIC
Attribute_Definition:
Orthophoto sheet identification number Type (N), Width (6), Decimals (0)
Attribute_Definition_Source: Vermont Tax Mapping program
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: IDTIC
Enumerated_Domain_Value_Definition:
The orthophoto sheet identification number. Uses the same IDnumbers as BoundaryTile_ORTHO27 data layer, even though they represent a slightly different corners and boundaires.
Enumerated_Domain_Value_Definition_Source: Vermont Tax Mapping Program
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: VT Center for Geographic Information
Contact_Address:
Address_Type: Mailing and Physical Address
Address: 58 South Main Street, Suite 2
City: Waterbury
State_or_Province: VT
Postal_Code: 05676
Country: USA
Contact_Voice_Telephone: 802/882-3000
Contact_TDD/TTY_Telephone: None
Contact_Facsimile_Telephone: 802/882-3001
Contact_Electronic_Mail_Address: info@vcgi.org
Hours_of_Service: 9am - 5pm, M-F
Resource_Description: BoundaryTile_ORTHO83
Distribution_Liability:
VCGI and the State of Vermont make no representations of any kind, including but not limited to the warranties of merchantability or fitness for a particular use, nor are any such warranties to be implied with respect to the data.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: SHP
Format_Specification: ESRI Shapefile format (compressed to ZIP format)
Format_Information_Content: geospatial data
File_Decompression_Technique: ZIP decompression software
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://www.vcgi.org/dataware/default.cfm?layer=BoundaryTile_ORTHO83>
Access_Instructions: Download from web site.
Offline_Option:
Offline_Media: CD-ROM
Offline_Option:
Offline_Media: 3-1/2 inch floppy disk
Offline_Option:
Offline_Media: 4 mm cartridge tape
Offline_Option:
Offline_Media: 8 mm cartridge tape
Fees:
No charge when downloading from the internet, and when no custom processing is required.
Ordering_Instructions:
Download from web site or mail-fax a copy of the VCGI 'Data Request Form' which is available from the VGIS web site <http://www.vcgi.org/dataware/order_forms>
Turnaround: About 5 days.
Custom_Order_Process:
Mail or Fax a copy of the VCGI 'Data Request Form' which is available from <http://www.vcgi.org/dataware/order_forms>
Technical_Prerequisites: ESRI Arc/Info, ArcView, or ArcExplorer software.
Available_Time_Period:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20001023
Time_of_Day: Unknown
Metadata_Reference_Information:
Metadata_Date: 19980223
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: VT Center for Geographic Information
Contact_Address:
Address_Type: Mailing and Physical Address
Address: 58 South Main Street, Suite 2
City: Waterbury
State_or_Province: VT
Postal_Code: 05676
Country: USA
Contact_Voice_Telephone: 802/882-3000
Contact_TDD/TTY_Telephone: None
Contact_Facsimile_Telephone: 802/882-3001
Hours_of_Service: 9am-5pm
Metadata_Standard_Name: FGDC Content Standards for Digital Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: Local time
Metadata_Access_Constraints: None
Metadata_Use_Constraints: None
Metadata_Security_Information:
Metadata_Security_Classification_System: N/A
Metadata_Security_Classification: Unclassified
Metadata_Security_Handling_Description: No security considerations
Generated by mp version 2.9.5 on Wed Mar 05 12:06:32 2008