SHARED.LDR_SHARED.StatsSA_Census2011Boundaries

20241015 11324000 FALSE 20240213 10431200 20240213 10431200 StatsSA_Census2011Boundaries_EnumerationAreas 002 0.000 190852.176400 804591.450200 6144889.330800 6631029.461900 1 Projected GCS_WGS_1984 <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.1.0'><WKT>PROJCS["WGS_1984_UTM_Zone_34S",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",10000000.0],PARAMETER["Central_Meridian",21.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",32734]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>1900</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>32734</WKID><LatestWKID>32734</LatestWKID></ProjectedCoordinateSystem> Linear Unit: Meter (1.000000) WGS_1984_UTM_Zone_34S 1.0 WCG Metadata 150000000 5000 ItemDescription ESRI ArcCatalog 9.3.1.3000 en The creation of EAs had to adhere to certain standards, including the following:EAs should cover all areas of the country, i.e. no gaps between EAs. EAs should be accessible and of such a size that field workers can carry out their tasks within the stipulated period of census taking. EAs should be as homogeneous in land use as possible. Dissemination objectives also require taking into account the demand for small area data, the confidentiality of personal information and the ability to be aggregated to present information on larger geographic units (UN Handbook, 2006). The enumeration areas (EAs), form the lowest level of geographic units (above the geo-referenced dwelling frame) in the census geographical frame. According to the hierarchical principle, the EAs should fit perfectly to the boundaries as outlined in the hierarchy, to allow aggregation of data per geographic level. The determination of size is influenced mainly by the EAs’ geographical location and population density. In sparsely populated areas, the EAs tend to be large in terms of area but have a low dwelling unit (DU) count of approximately 100, whereas the densely populated areas tend to have small area sizes with a dwelling (DU) count of approximately 151. The EAs can be linked to various census variables according to users’ needs, which make it a powerful layer for manipulating and analysing socio-economic and demographic data within a spatial context. The EA demarcation process was mostly a manual process due to errors caused by missing data and non-standardisation of national base data sets that were used as input or reference data, which made the design and development of automated processes very difficult. Publication Date: 1 July 2011 An Enumeration Area (EA) is a small geographic unit of a manageable size (in terms of population and land area) assigned to a single person to enumerate during the census count. REQUIRED: The name of an organization or individual that developed the data set. REQUIRED: The date when the data set is published or otherwise made available for release. SHARED.LDR_SHARED.StatsSA_Census2011Boundaries_EnumerationAreas EA_SA2011_04_07_latest vector digital data withheld REQUIRED: The basis on which the time period of content information is determined. REQUIRED: The year (and optionally month, or month and day) for which the data set corresponds to the ground. REQUIRED: The state of the data set. REQUIRED: The frequency with which changes and additions are made to the data set after the initial data set is completed. 16.451891 32.891122 -22.125031 -34.834171 16.451891 32.891122 -34.834171 -22.125031 REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords. REQUIRED: Common-use word or phrase used to describe the subject of the data set. REQUIRED: Restrictions and legal prerequisites for accessing the data set. REQUIRED: Restrictions and legal prerequisites for using the data set after access is granted. Personal GeoDatabase Feature Class Esri ArcGIS 13.1.3.41833 StatsSA_Census2011Boundaries_EnumerationAreas 2011-07-01T00:00:00 16.451891 32.891122 -22.125031 -34.834171 1 16.451891 32.891122 -22.125031 -34.834171 1 002 1 17.621384 24.328896 -30.413201 -34.838294 Statistics South Africa Stats SA Census 2011 Geographic Boundaries Enumeration Areas EAs Demography An Enumeration Area (EA) is a small geographic unit of a manageable size (in terms of population and land area) assigned to a single person to enumerate during the census count. <DIV STYLE="text-align:Left;"><DIV><DIV>The creation of EAs had to adhere to certain standards, including the following:<UL><LI>EAs should cover all areas of the country, i.e. no gaps between EAs. </LI><LI>EAs should be accessible and of such a size that field workers can carry out their tasks within the stipulated period of census taking. </LI><LI>EAs should be as homogeneous in land use as possible. </LI><LI>Dissemination objectives also require taking into account the demand for small area data, the confidentiality of personal information and the ability to be aggregated to present information on larger geographic units (UN Handbook, 2006). </LI></UL>The enumeration areas (EAs), form the lowest level of geographic units (above the geo-referenced dwelling frame) in the census geographical frame. According to the hierarchical principle, the EAs should fit perfectly to the boundaries as outlined in the hierarchy, to allow aggregation of data per geographic level. The determination of size is influenced mainly by the EAs’ geographical location and population density. In sparsely populated areas, the EAs tend to be large in terms of area but have a low dwelling unit (DU) count of approximately 100, whereas the densely populated areas tend to have small area sizes with a dwelling (DU) count of approximately 151. The EAs can be linked to various census variables according to users’ needs, which make it a powerful layer for manipulating and analysing socio-economic and demographic data within a spatial context. The EA demarcation process was mostly a manual process due to errors caused by missing data and non-standardisation of national base data sets that were used as input or reference data, which made the design and development of automated processes very difficult. Publication Date: 1 July 2011</DIV></DIV></DIV> Statistics South Africa <DIV STYLE="text-align:Left;"><DIV><DIV>None</DIV></DIV></DIV> en FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time REQUIRED: The person responsible for the metadata information. REQUIRED: The organization responsible for the metadata information. REQUIRED: The mailing and/or physical address for the organization or individual. REQUIRED: The city of the address. REQUIRED: The state or province of the address. REQUIRED: The ZIP or other postal code of the address. REQUIRED: The telephone number by which individuals can speak to the organization or individual. 20110407 ISO 19115 Geographic Information - Metadata DIS_ESRI1.0 dataset Downloadable Data 002 withheld Local Area Network Personal GeoDatabase Feature Class File Geodatabase Feature Class 0.000 Vector Simple FALSE 10818 TRUE FALSE GCS_Hartebeesthoek_1994 D_Hartebeesthoek_1994 WGS_1984 6378137.000000 298.257224 Explicit elevation coordinate included with horizontal coordinates 0.000100 GCS_Hartebeesthoek_1994 EPSG 9.8.8(3.0.1) 10818 StatsSA_Census2011Boundaries_EnumerationAreas Feature Class 10818 OBJECTID OBJECTID OID 4 0 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. EA_CODE EA_CODE Double 8 0 0 MN_CODE MN_CODE Double 8 0 0 MN_MDB_C MN_MDB_C String 7 0 0 DC_MN_C DC_MN_C Double 8 0 0 DC_MDB_C DC_MDB_C String 5 0 0 PR_CODE PR_CODE Double 8 0 0 PR_MDB_C PR_MDB_C String 3 0 0 MP_CODE MP_CODE Double 8 0 0 SP_CODE SP_CODE Double 8 0 0 EA_GTYPE_C EA_GTYPE_C Integer 4 0 0 EA_GTYPE EA_GTYPE String 15 0 0 EA_TYPE_C EA_TYPE_C Integer 4 0 0 EA_TYPE EA_TYPE String 50 0 0 MP_NAME MP_NAME String 254 0 0 SP_NAME SP_NAME String 254 0 0 MN_NAME MN_NAME String 254 0 0 MN_TYPE MN_TYPE String 15 0 0 DC_NAME DC_NAME String 254 0 0 PR_NAME PR_NAME String 50 0 0 SAL_CODE SAL_CODE Double 8 0 0 ALBERS_ARE ALBERS_ARE Double 8 0 0 SHAPE Shape Geometry 0 0 0 Feature geometry. ESRI Coordinates defining the features. AreaKm2 AreaKm2 Double 8 0 0 Shape_Length Shape_Length Double 8 0 0 Length of feature in internal units. Esri Positive real numbers that are automatically generated. Shape_Area Shape_Area Double 8 0 0 Area of feature in internal units squared. 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