20250307
21310100
1.0
FALSE
SL_CGIS_2D_BLD_FTPR
002
-62791.230000
-8064.991800
-3793230.537000
-3709705.635300
1
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Transverse_Mercator
<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/10.7'><WKT>PROJCS["WGS_1984_Transverse_Mercator",GEOGCS["GCS_WGS_1984",DATUM["D_Hartebeesthoek_1994",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",19.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]</WKT><XOrigin>-5623200</XOrigin><YOrigin>-10002100</YOrigin><XYScale>10000</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision></ProjectedCoordinateSystem>
20241205
12045600
20241205
12045600
City of Cape Town ISO 19139 Metadata Editor
150000000
5000
ISO19139
Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595
2D Building Footprint
Basic Footprints 2D
1
18.318213
18.913194
-33.511709
-34.266538
Information & Knowledge Management Dept., Geospatial Section, 1st Floor, Keller House, 121 Loop Street, Cape Town.
Contact: Ms. Lara Röttcher, Tel. 021 487 2599, email: lara.rottcher@capetown.gov.za.
Data distributed by City Maps public counter, 7th Floor, Keller House, 121 Loop Street, Cape Town.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>All rights reserved. No part of this data may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage or retrieval systems, without permission from Information and Knowledge Management Department of the City of Cape Town. Where the data is used as basis for or as an insertion in a map, acknowledgement must be made to the source of such data as well as the copyright of the CCT.</SPAN></P></DIV></DIV></DIV>
Building
Footprint
3D
2D
Photogrammetric
Stereo
The 2D footprint dataset was created from photogrammetrically captured 3D building models. They have been verified using land parcels, the city ortho mosaic and oblique imagery. This dataset is updated partially on an annual basis.
<DIV STYLE="text-align:Left;"><P><SPAN>The 2D footprint dataset represents building roof footprint extents and should not be confused with the building industry floor footprint. This dataset was created from photogrammetrically captured 3D building models. They have been verified using land parcels, the city ortho mosaic and oblique imagery. They can be used in 2D representations and 3D scenes with a DEM. The year:month of aerial imagery acquisition used in the data capture can be found as an attribute in the feature class table, and the annually occurring additions and updates are indicated there.</SPAN></P></DIV>
Feature Class
dataset
278471
Simple
FALSE
278471
TRUE
FALSE
SL_CGIS_2D_BLD_FTPR
Feature Class
278471
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
ACQS_MTHD
Acquisition Method
String
20
0
0
SHAPE
Shape
Geometry
4
0
0
Feature geometry.
Esri
Coordinates defining the features.
ACQS_PRD
Acquisition Period
Double
8
38
8
DMLT_PRD
Demolition Period
Double
8
38
8
DATA_SRC
Data Source
String
75
0
0
BLD_HGT
Building Height
Double
8
38
8
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
20241205
Samantha Goodchild-Brown
City of Cape Town
Senior GIS Analyst
121 Loop Street, Keller House
Cape Town
Western Cape
8000
Samantha.Goodchild-Brown@capetown.gov.za
ZA
021 487 2846
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