DC Public Schools 07/02/07 vector digital data \\OJSFILE\OCTODATA$\GIS\SPATIAL_DATA\DataCatalog\DCGIS_MSBndyPly.shp DC GIS vector digital data DCGIS_MSBndyPly DC Middle School Attendance Boundaries. This dataset shows D.C. public middle school attendance boundaries, digitized from D.C. Public School paper maps and later added to the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). The maps were heads-up digitized from 1995 orthophotos. They do not include private or charter schools. Maps were created in fall of 2000 and reviewed by D.C. Public Schools, with a further update in 2004. An attendance boundary is the defined geographical area in which a citizen must live to enroll in a particular DC public school. All DC GIS data is stored and exported in Maryland State Plane coordinates NAD 83 meters. METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE. This data is used for the planning and management of Washington, D.C. by local government agencies. en 07/02/07 publication date In work As needed -77.119066 -76.908813 38.995941 38.791703 389685.624999407899.282462124890.250000147555.562500 none DC Public Schools Schools Elementary Middle Junior High High Attendance boundary Washington, D.C. District of Columbia DC DC GIS DCGIS Contact OCTO GIS. Any data obtained outside of OCTO GIS are unauthorized copies. Data may only be used for District Government projects and not redistributed in any manner. DC Public Schools makes no claims as to the completeness, accuracy or content of any data contained hereon, and makes no representation of any kind, including, but not limited to, the warranty of the accuracy or fitness for a particular use, nor are any such warranties to be implied or inferred with respect to the information or data furnished herein. These are proposed boundaries and have not been approved by the DC School Board. D.C. Office of the Chief Technology Officer GIS Data Coordinator mailing and physical address

441 4th St NW, Suite 930 South

Washington DC 20001 USA (202) 727-5660 dcgis@dc.gov 8:30 am - 5:00 pm D.C. Public Schools DC GIS Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350 Shapefile Data believed to be complete and accurate as of the time period cited. Subject to change. Digital version compared with original source data for accuracy and completeness. Validated by source and/or responsible agency. Validated by source and/or responsible agency. Data believed to be complete and accurate, subject to change. Digital version compared with original source data for accuracy and completeness. Validated by source and/or responsible agency. In process of validation by source and/or responsible agency. N/A D.C. Public Schools 1983 map 24000 paper publication date 1983 D.C. public school map points and boundaries DCPS 1977 map 5000 paper 1977 DCPS Attendance Boundaries Map boundaries The school boundaries were heads-up digitized from paper maps supplied by the D.C. public schools and the 1995 orthos. They do not include private or charter schools. Maps were created in the fall of 2000 and reviewed by D.C. Public Schools. The planning and facilities group of the DC Public Schools updated the existing attendance boundaries using the basemap and enrollee locations as a base in 2004. Although these boundaries follow existing snapbase features, the digitized boundaries are not identical to those base features. Differences are not significant at scales fitting a letter-sized page, but differences may become apparent when zoomed in further. Given this, these boundaries are not coincident with geography from other DC GIS datasets. Staff used a 1m tolerance to clean up gaps and overshoots in the polygons. All DC GIS data is stored and exported in Maryland State Plane coordinates NAD 83 meters. 02/10/05 mailing and physical address

441 4th St NW, Suite 930 South

Washington DC 20001 USA (202) 727-5660 dcgis@dc.gov 8:30 am - 5:00 pm D.C. Office of the Chief Technology OfficerGIS Data Coordinator Dataset copied.\\OCTO-AWLLX69A6L\c\OCTOGIS\Data\PS\PS.mdb2005020811264200Dataset moved.C:\OCTOGIS\Data\PS\MSBndyPly2005020816573700Dataset moved.C:\DCGISDATA\MiscellaneousNFD\MSBndyPly2005030214541000Dataset moved.E:\DCGISDATA_FINAL\School\MSBndyPly2005092917404500OCTODataset archived, replaced by newer version from DC Public Schools. The files I sent are approved by the Board of Education as of April 21, 2004, and in the case of middle and elementary, they were modified in 2006 after some consolidations. There should be a reference somewhere that boundaries may be modified in the future and that proposed boundaries are posted on: http://www.k12.dc.us/Dcps/OFM/boundaries/boundaries.html.07/02/07Metadata imported.W:\DCGISDATA_WORKSPACE\ArchiveNFD\MSBndyPly92805.shp.xml2007070213545300Dataset copied.W:\DCGISDATA_WORKSPACE\PS\MSBndyPly2007070215184400 Vector G-polygon 0 SimplePolygonFALSE0FALSEFALSE115.000000FALSE2728 coordinate pair 0.000000 0.000000 meters State Plane Coordinate System 1983190038.30000039.450000-77.00000037.666667400000.0000000.000000 North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 GCS_North_American_1983NAD_1983_StatePlane_Maryland_FIPS_1900 1.000000 Explicit elevation coordinate included with horizontal coordinates Shape Feature geometry. ShapeGeometry000ESRICoordinates defining the features. BLDG_NUM Building number BLDG_NUMNumber9 DCGIS_MSBndyPly Feature Class0 SCHOOLNAME Public school short name SCHOOLNAMENumber9 PRINCIPALPRINCIPALString70ADDRESSADDRESSString30Z004_ENROLZ004_ENROLString30SHAPEShapeNumber16Feature geometry.ESRICoordinates defining the features.FIDFIDNumber16Internal feature number.ESRISequential unique whole numbers that are automatically generated.Z003_ENROLZ003_ENROLNumber16CAPACITYCAPACITYFloat1911SHAPE_AREASHAPE_AREAFloat19Area of feature in internal units squared.ESRIPositive real numbers that are automatically generated.11SHAPE_LENSHAPE_LENDouble1900 mailing and physical address

441 4th St NW, Suite 930 South

Washington DC 20001 USA (202) 727-5660 dcgis@dc.gov 8:30 am - 5:00 pm D.C. Office of the Chief Technology OfficerGIS Data Coordinator Downloadable Data OCTO makes no claims as to the completeness, accuracy or content of any data contained hereon, and makes no representation of any kind, including, but not limited to, the warranty of the accuracy or fitness for a particular use, nor are any such warranties to be implied or inferred, with respect to the information or data furnished herein. Subject to terms and conditions of the Memorandum of Agreement. Memorandum of Agreement must have authorized signature. 0.0000.000 Contact OCTO GIS. 20070727 mailing and physical address

441 4th St NW, Suite 930 South

Washington DC 20001 USA (202) 727-5660 dcgis@dc.gov 8:30 am - 5:00 pm email D.C. Office of the Chief Technology OfficerGIS Data Coordinator FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time None. None. enhttp://www.esri.com/metadata/esriprof80.htmlESRI Metadata Profile 2007070215184400FALSE20070727143431002007072714343100DefineProjection W:\DCGISDATA_WORKSPACE\PS\MSBndyPly.shp PROJCS['NAD_1983_StatePlane_Maryland_FIPS_1900',GEOGCS['GCS_North_American_1983',DATUM['D_North_American_1983',SPHEROID['GRS_1980',6378137.0,298.257222101]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Lambert_Conformal_Conic'],PARAMETER['False_Easting',400000.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',-77.0],PARAMETER['Standard_Parallel_1',38.3],PARAMETER['Standard_Parallel_2',39.45],PARAMETER['Latitude_Of_Origin',37.66666666666666],UNIT['Meter',1.0]] W:\DCGISDATA_WORKSPACE\PS\MSBndyPly.shpCopyFeatures E:\DataLoad071207\MSBndyPly.shp "Database Connections\dcgiscentral Data Loader.sde\DCGIS.Schools\DCGIS.MSBndyPly" DCGISDBP_S 10000 0 0CopyFeatures "Database Connections\DCGISCentral_RO.sde\DCGIS.Schools\DCGIS.MSBndyPly" G:\GIS\SPATIAL_DATA\DataCatalog\DCGIS_MSBndyPly.shp # 0 0 0{C446F1B0-7C6F-4280-8477-83346FD76F12}Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350DCGIS_MSBndyPly389685.624999407899.282462147555.5625124890.251-77.119066-76.90881338.99594138.7917031ISO 19115 Geographic Information - MetadataDIS_ESRI1.0dataset002file://\\OJSFILE\OCTODATA$\GIS\SPATIAL_DATA\DataCatalog\DCGIS_MSBndyPly.shpLocal Area Network0.000ShapefileNAD_1983_StatePlane_Maryland_FIPS_1900020070727