onemap_prod.SDEADMIN.schlpl

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: NC Department of Public Instruction
Publication_Date: 20061228
Title:
onemap_prod.SDEADMIN.schlpl
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Raleigh, North Carolina
Publisher: NC Department of Public Instruction
Other_Citation_Details:
NCCGIA distributes this dataset
Online_Linkage: www.nconemap.com
Description:
Abstract:
CGIA developed this set of point locations for public schools in North
Carolina as part of a project for the NC Division of Emergency Management.
School data serves multiple purposes, but foremost for this project,
public schools are vital facilities in terms of emergency management.
Many schools serve as shelters and all are critical to hazard
vulnerability planning and emergency response.
CGIA used two methods to generate point locations for public schools.
First, CGIA used a road network from GDT, Inc. with ArcView GIS to
geocode the addresses.  This process matched 60 percent of the schools
with a point on the road network.  Point locations are approximate,
based on an interpolation of street numbers along street segments.
Second, CGIA worked with the NC Department of Public Instruction to
use the Transportation Information Management System (TIMS) along
with geographic layers from the NC Corporate Geographic Database to
determine school locations.  Many of these point locations are coincident
with the center of school buildings on digital imagery or along driveways
and may be more accurate than points located using the first method.
Purpose:
This data was created to assist governmental agencies and others
in making resource management decisions through use of a Geographic
Information System (GIS).
Supplemental_Information:
system filename: schlpl     file size = 0.39 mb

Revisions and updates to this layer include:
>
>5) filename: schlpl1206    Regular update.  December 28, 2006.
>
>5) filename: schlpl1104    Regular update.  November 11, 2004.
>
>4) filename: schlpl504    The 5/17/04 update:
>Points (from west to east) were verified/corrected using a backcover
>of the 1998 Color Infrared Orthophotography images.  (Reviewed points
>will have a '1' in the reviewed item.  Points that were moved will
>have a 'yes' in the ptmoved item.)
>
>3) filename: schlpl404    The 4/20/04 update:
>The following public school point locations were corrected:
>NORTHSIDE ELEMENTARY
>PASQUOTANK CO HIGH
>Correct locations were found on the greatschools.net website.
>
>2) filename: schlpl703    Regular update.  July 3, 2003.
>
>1) filename: schlpl701    The 07/12/01 version was the first
>released version of this data.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: REQUIRED: The year (and optionally month, or month and day) for which the data set corresponds to the ground.
Range_of_Dates/Times:
Beginning_Date: 19990823
Ending_Date: 20061228
Currentness_Reference:
Data creation and revision dates
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -84.310762
East_Bounding_Coordinate: -75.497491
North_Bounding_Coordinate: 36.557152
South_Bounding_Coordinate: 33.818065
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: Public Schools
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: structure
Place:
Place_Keyword_Thesaurus: William S. Powell, The North Carolina GAZETTEER, A Dictionary of Tar Heel Places, (Chapel Hill: University of North Carolina Press), August 1984.
Place_Keyword: North Carolina
Access_Constraints: None
Use_Constraints:
Acknowledgement of products derived from this
data set should cite the following: The source of the
School Locations data is the North Carolina Corporate Geographic
Database. Earlier versions of this dataset may exist. The user
must be sure to use the appropriate data set for the time period
of interest.  While efforts have been made to ensure that these
data are accurate and reliable within the state of the art,
CGIA cannot assume liability for any damages or misrepresentation
caused by any inaccuracies in the data or as a result of changes
to the data caused by system transfers.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Derek Graham
Contact_Organization: NC Department of Public Instruction
Contact_Position: Transportation Services Chief
Contact_Address:
Address_Type: Mailing address
Address:
301 N. Wilmington Steet
City: Raleigh
State_or_Province: North Carolina
Postal_Code: 27601-2825
Country: U.S.A.
Contact_Voice_Telephone: (919) 807-3571
Contact_Facsimile_Telephone: (919) 807-3578
Contact_Electronic_Mail_Address: dgraham@dpi.state.nc.us
Hours_of_Service: 8:00 am to 5:00 pm
Contact Instructions:
Preferred contact is by mail or telephone
Data_Set_Credit:
>NC Dept. of Public Instruction
>Transportation Services Chief, Derek Graham

>North Carolina Center for Geographic Information and Analysis
>301 North Wilmington Street, Suite 700
>Raleigh, NC 27601-2825
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722
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Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
The attributes were loaded into the GIS from data supplied
by the NC Dept. of Public Instruction. Minimal QC was performed
during the digitization process on attributes.  The values
in the Dept. of Public Instruction data are reliable.
Logical_Consistency_Report:
Using ESRI's ARC/INFO GIS software, the dataset was built for
point topology using the "build" command.  Topology has not been
edited since the last build or clean.
Completeness_Report:
The data represents those public schools which were either address
matched using ArcView geocoding or matched manullay use the best
available techniques. This data does not contain all the public school
locations in North Carolina.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
The majority of school locations were generated using geocoding
in Arcview. The point generated in the processing would be snapped to
the road identified in the address field.  Therefore, point
locations are coincident with the GDT roads data.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: NC Department of Public Instruction
Publication_Date: 1986
Title:
Transportation Information Management System (TIMS)
Geospatial_Data_Presentation_Form: map
Publication_Information:
Publication_Place: Raleigh, North Carolina
Publisher: NC Department of Public Instruction
Other_Citation_Details:
Generated at NCCGIA
Type_of_Source_Media: computer program
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 19990823
Ending_Date: 20061228
Source_Currentness_Reference:
Original release date and revision date, respectively
Source_Citation_Abbreviation:
None
Source_Contribution:
Locations of Schools by address
Process_Step:
Process_Description:
Point locations were generated using geocoding in Arcview.  The
resulting file was checked to determine which addresses did not match.
These schools were located using the NC Department of Public Instruction
Transportation Information Management System data. These locations were
then added to the school coverage interactively, using GDT roads,
Digital Raster Graphics and Digital Orthophoto Quarter Quadrangles
as backcovers.
Process_Date: 20061228
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: NC Center for Geographic Information and Analysis
Contact_Position: GIS Analyst
Contact_Address:
Address_Type: Mailing address
Address:
301 North Wilmington Street, Suite 700
City: Raleigh
State_or_Province: NC
Postal_Code: 27601-2825
Country: U.S.A.
Contact_Voice_Telephone: (919) 733-2090
Contact_Facsimile_Telephone: (919) 715-0725
Contact_Electronic_Mail_Address: dataq@ncmail.net
Hours_of_Service: 8:30 am to 5:30 pm
Contact Instructions:
Phone or electronic mail preferred
Process_Step:
Process_Description:
Dataset copied.
Source_Used_Citation_Abbreviation:
Server=207.192.29.55; Service=5151; Database=onemap; User=sdeadmin; Version=sde.DEFAULT
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Spatial_Data_Organization_Information:
Indirect_Spatial_Reference_Method:
_Method: None
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: 2420
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Label point
Point_and_Vector_Object_Count: 2420
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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: 3200
Lambert_Conformal_Conic:
Standard_Parallel: 34.333333
Standard_Parallel: 36.166667
Longitude_of_Central_Meridian: -79.000000
Latitude_of_Projection_Origin: 33.750000
False_Easting: 609601.220000
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.002048
Ordinate_Resolution: 0.002048
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
Vertical_Coordinate_System_Definition:
Altitude_System_Definition:
Altitude_Resolution: 1.000000
Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates
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Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: onemap_prod.SDEADMIN.schlpl
Entity_Type_Definition:
Point locations of Public Schools in North Carolina
Entity_Type_Definition_Source:
NC Department of Public Instruction
Attribute:
Attribute_Label: REVIEWED
Attribute_Definition:
Tracking of points reviewed during CGIA editing process
Attribute_Definition_Source:
NCCGIA
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 1
Enumerated_Domain_Value_Definition:
Point was reviewed
Enumerated_Domain_Value_Definition_Source:
NCCGIA
Enumerated_Domain:
Enumerated_Domain_Value: 2
Enumerated_Domain_Value_Definition:
Point was not reviewed
Enumerated_Domain_Value_Definition_Source:
NCCGIA
Enumerated_Domain:
Enumerated_Domain_Value: 9
Enumerated_Domain_Value_Definition:
Ortho image not availabe at time of edits
Enumerated_Domain_Value_Definition_Source:
NCCGIA
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: Shape
Attribute_Definition:
Feature geometry.
Attribute_Definition_Source:
ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Coordinates defining the features.
Attribute:
Attribute_Label: SHAPE
Attribute_Definition:
Feature geometry.
Attribute_Definition_Source:
ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Coordinates defining the features.
Attribute:
Attribute_Label: PTMOVED
Attribute_Definition:
Tracking of points moved during CGIA editing process
Attribute_Definition_Source:
NCCGIA
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: (blank)
Enumerated_Domain_Value_Definition:
Point did not need to be moved
Enumerated_Domain_Value_Definition_Source:
NCCGIA
Enumerated_Domain:
Enumerated_Domain_Value: no
Enumerated_Domain_Value_Definition:
Point needs to be moved, but not sure where
Enumerated_Domain_Value_Definition_Source:
NCCGIA
Enumerated_Domain:
Enumerated_Domain_Value: yes
Enumerated_Domain_Value_Definition:
Point was moved
Enumerated_Domain_Value_Definition_Source:
NCCGIA
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: PERIMETER
Attribute_Definition:
Total perimeter in coverage units
Attribute_Definition_Source:
Software computed
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.000
Range_Domain_Maximum: 0.000
Attribute_Units_of_Measure: meters
Attribute_Measurement_Resolution: 0.001
Attribute_Measurement_Frequency:
None planned
Attribute:
Attribute_Label: LEA_SCHOOL
Attribute_Definition:
Unique 6-digit school identification number
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Unique schools identification numbers vary
Attribute_Measurement_Frequency:
None planned
Attribute:
Attribute_Label: SCHL_NAME
Attribute_Definition:
School name
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
School names vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: PRINCIPAL
Attribute_Definition:
Name of school principal
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
School principal names vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: PHYS_ADDR
Attribute_Definition:
Physical address of school
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Addresses of schools vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: PHYS_CITY
Attribute_Definition:
Physical city in which school is located
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
City names vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: PHYS_ZIP
Attribute_Definition:
Physical zip code in which school is located
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Physical zip codes vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: PHONE
Attribute_Definition:
Phone number of school
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Phone numbers vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: BGN_GRADE
Attribute_Definition:
Beginning grade of school
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Beginning grades vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: END_GRADE
Attribute_Definition:
Ending grade of school
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Ending grades vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: MAIL_ADDR
Attribute_Definition:
Mailing address of school
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Addresses of schools vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: MAIL_CITY
Attribute_Definition:
Mailing city of school
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
City names vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: MAIL_ZIP
Attribute_Definition:
Mailing zip code of school
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Zip codes vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: FAX
Attribute_Definition:
Facsimile number of school
Attribute_Definition_Source:
NC Department of Public Instruction
Attribute_Domain_Values:
Unrepresentable_Domain:
Facsimile numbers vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: COMMENTS
Attribute_Definition:
Comments made by CGIA during editing process
Attribute_Definition_Source:
NCCGIA
Attribute_Domain_Values:
Unrepresentable_Domain:
Comments vary.
Attribute_Measurement_Frequency:
As needed
Attribute:
Attribute_Label: POLYGONID
Attribute:
Attribute_Label: ANGLE
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: SCALE
Attribute:
Attribute_Label: onemap_pro
Attribute:
Attribute_Label: SCHLPL1206
Attribute:
Attribute_Label: SCHLPL12_1
Overview_Description:
Entity_and_Attribute_Overview:
A point coverage depicting school locations.  The point attribute
table (PAT) has attribute data including  total area in coverage units
(square meters), total perimeter (linear meters), two point internal
identification numbers, and pertinent school location information.

>SCHLPL.PAT  Point Attribute Table
>ITEM NAME          WIDTH   OUTPUT   TYPE    DEC    DESCRIPTION
>AREA                 4      12       F      3      Total area in meters
>PERIMETER            4      12       F      3      Total perimeter in meters
>SCHLPL1206#          4       5       B      -      Internal id number
>SCHLPL1206-ID        4       5       B      -      Internal id number
>LEA_SCHOOL           9       9       C      -      6-digit School id number
>SCHL_NAME           40      40       C      -      School name
>PRINCIPAL           24      24       C      -      School principal
>PHYS_ADDR           40      40       C      -      Physical address of school
>PHYS_CITY           24      24       C      -      City in which school is located
>PHYS_ZIP            10      10       C      -      Zip code in which school is located
>PHONE               12      12       C      -      School phone number
>BGN_GRADE           12      12       C      -      School beginning grade
>END_GRADE           12      12       C      -      School ending grade
>MAIL_ADDR           28      28       C      -      Mailing address of school
>MAIL_CITY           20      20       C      -      Mailing city of school
>MAIL_ZIP            10      10       C      -      Mailing zip code of school
>FAX                 12      12       C      -      School fax number
>PTMOVED             18      18       C      -      Internal CGIA review tracking item
>COMMENTS            40      40       C      -      Internal CGIA review tracking item
>REVIEWED            15      15       C      -      Internal CGIA review tracking item
Entity_and_Attribute_Detail_Citation:
None
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Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: NC Center for Geographic Information and Analysis
Contact_Position: Production Services
Contact_Address:
Address_Type: Mailing and physical address
Address:
301 North Wilmington Street, Suite 700
City: Raleigh
State_or_Province: North Carolina
Postal_Code: 27601-2825
Country: USA
Contact_Voice_Telephone: (919) 733-2090
Contact_Facsimile_Telephone: (919) 715-0725
Contact_Electronic_Mail_Address: dataq@ncmail.net
Hours_of_Service: 8:30AM - 5:30PM
Contact Instructions:
Phone and electronic mail preferred
Resource_Description: Public School Locations
Distribution_Liability:
NCCGIA is charged with the development and maintenance
of the NC Onemap database and, in
cooperation with other mapping  organizations, is
committed to offering its users accurate, useful, and
current information about the state. Although every
effort has been made to ensure the accuracy of information,
errors and conditions originating from physical sources
used to develop the database may be reflected
in the data supplied.  The client must be aware of data
conditions and bear responsibility for the appropriate
use of the information with respect to possible errors,
original map scale, collection methodology, currency
of data, and other conditions specific to certain data.
NCCGIA does not support secondary distribution of this
data.  The use of trade names or commercial products does
not constitute their endorsement by the NCCGIA or North
Carolina State Government.
Standard_Order_Process:
Non-digital_Form:
FOR DIGITAL OR NON-DIGITAL DATA, Contact NC CGIA, Data Distribution to order data, Phone 919-733-2090 ... Email dataq@ncmail.net
Digital_Form:
Digital_Transfer_Information:
Transfer_Size: 0.065
Fees: Costs for custom data orders apply. Contact CGIA at 919-733-2090.
Custom_Order_Process:
Data creation and large data analysis jobs contact
CGIA at P:(919)733-2090. All custom data orders
are available through standard ordering procedures on a
cost recovery basis.
Technical_Prerequisites:
All formats supplied are created using ARC/INFO GIS software. Other formats are available. Format compatibility is the user's responsibility.
Available_Time_Period:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20061228
Ending_Date: Present
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Metadata_Reference_Information:
Metadata_Date: 20070306
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: North Carolina Center for Geographic Information and Analysis
Contact_Person: REQUIRED: The person responsible for the metadata information.
Contact_Position: Database Management
Contact_Address:
Address_Type: Mailing and physical address
Address:
301 North Wilmington Street, Suite 700
City: Raleigh
State_or_Province: North Carolina
Postal_Code: 27601-2825
Country: USA
Contact_Voice_Telephone: (919) 733-2090
Contact_Facsimile_Telephone: (919) 715-0725
Contact_Electronic_Mail_Address: dataq@ncmail.net
Hours_of_Service: 8:30AM - 5:30PM
Contact Instructions:
Phone and electronic mail preferred
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Access_Constraints: None
Metadata_Use_Constraints:
This metadata file is to accompany the data set identified and received from NCCGIA. NCCGIA does not support secondary distribution. If this data file was received from anyone besides NCCGIA, this metadata file and the data set it describes may contain discrepancies.
Metadata_Extensions:
Online_Linkage: http://www.esri.com/metadata/esriprof80.html
Profile_Name: ESRI Metadata Profile
Metadata_Extensions:
Online_Linkage: http://www.esri.com/metadata/esriprof80.html
Profile_Name: ESRI Metadata Profile
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