View Metadata
Central Business District, Milano, Italy, 1990
- Identification Information
- Spatial Data Organization Information
- Entity and Attribute Information
- Distribution Information
- Metadata Reference Information
- Identification Information
- Citation
- Originator
- Originator
- Originator
- Originator
- Publication Date
- 20120101
- Title
- Central Business District, Milano, Italy, 1990
- Geospatial Data Presentation Form
- vector digital data
- Collection Title
- Atlas of Urban Expansion
- Publication Information
- Publication Place
- Publisher
- Lincoln Institute of Land Policy
- Other Citation Details
- These data were downloaded from the Atlas of Urban Expansion website (May 2015) http://www.lincolninst.edu/subcenters/atlas-urban-expansion/
- Online Linkage
- http://purl.stanford.edu/cn870sc8811
- Abstract
- This point layer displays the Central Business District (CBD) of Milan, Italy as a point corresponding to the location of its city hall. For the compactness metrics, the proximity index measures the relative closeness of all locations in the city to its center. To calculate the proximity index, the Equal Area Circle was defined as a circle with an area equal to that of the urban footprint centered at the city's city hall within the CBD. This data is part of the Atlas of Urban Expansion.
- Purpose
- The Atlas of Urban Expansion provides the geographic and quantitative dimensions of urban expansion and its key attributes in cities the world over. The data and images are available for free downloading, for scholars, public officials, planners, those engaged in international development, and concerned citizens. The global empirical evidence presented here is critical for an intelligent discussion of plans and policies to manage urban expansion everywhere. This resource provides both the conceptual framework and, for the first time, the basic empirical data and quantitative dimensions of past, present, and future urban expansion in cities around the world that are necessary for making minimal preparations for the massive urban growth expected in the coming decades.
- Supplemental Information
- The Atlas of Urban Expansion is also available as a printed book. The Atlas of Urban Expansion accompanies the Policy Focus Report Making Room for a Planet of Cities, a comprehensive and original analysis of the quantitative dimensions of past, present, and future global urban land cover, culminating in a proposed new paradigm for preparing for explosive growth in cities the world over. Further detail of that analysis is available in three working papers available for downloading: The Persistent Decline in Urban Densities, The Fragmentation of Urban Footprints, and A Planet of Cities: Country Estimates and Projections of Urban Land Cover, 2000-2050. A forthcoming book, titled The Expansion of Cities, bringing together the analysis of the maps in the Atlas of Urban Expansion within a broader discussion of urban expansion in a global and historical perspective, will be published by the Lincoln Institute in 2012.
- Temporal Extent
- Currentness Reference
- ground condition
- Time Period
- Beginning
- 19900101
- End
- 20001231
- Bounding Box
- West
- 9.180302
- East
- 9.180302
- North
- 45.469676
- South
- 45.469676
- Theme Keyword
- Urbanization
- Metropolitan areas
- Cities and towns
- Central business districts
- City halls
- Theme Keyword Thesaurus
- lcsh
- Theme Keyword
- society
- imageryBaseMapsEarthCover
- Theme Keyword Thesaurus
- ISO 19115 Topic Categories
- Place Keyword
- Milan (Italy)
- Place Keyword Thesaurus
- geonames
- Temporal Keyword
- 1990
- Temporal Keyword Thesaurus
- None
- Access Restrictions
- None
- Use Restrictions
- Use of data should include the following citation: Angel, S., J. Parent, D. L. Civco and A. M. Blei, 2010. Atlas of Urban Expansion, Cambridge MA: Lincoln Institute of Land Policy, online at http://www.lincolninst.edu/subcenters/atlas-urban-expansion.
- Status
- Complete
- Maintenance and Update Frequency
- Unknown
- Point of Contact
- Contact Organization
- Lincoln Institute of Land Policy
- Delivery Point
- 113 Brattle St.
- City
- Cambridge
- State
- MA
- Country
- US
- Contact Electronic Mail Address
- help@lincolninst.edu
- Native Data Set Environment
- Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.2.2.3552
- Collection
- Originator
- Originator
- Originator
- Originator
- Publication Date
- 20120101
- Title
- Atlas of Urban Expansion
- Publication Information
- Publication Place
- Publisher
- Lincoln Institute of Land Policy
- Spatial Data Organization Information
- 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
- 1
- Entity and Attribute Information
- Entity Type
- Entity Type Label
- Milano_CBD
- Attributes
- FID
- Internal feature number. (Sequential unique whole numbers that are automatically generated.)
- Definition Source
- Esri
- Shape
- Feature geometry. (Coordinates defining the features.)
- Definition Source
- Esri
- Id
- NAME
- DESCR
- FOLDER
- Distribution Information
- Distributor
- Stanford Geospatial Center
- Name
- Metadata Reference Information
- Metadata Date
- 20150611
- Metadata Contact
- Contact Information
- Contact Organization Primary
- Contact Organization
- Stanford Geospatial Center
- Contact Address
- Address
- Mitchell Bldg. 2nd floor
- Address
- 397 Panama Mall
- City
- Stanford
- State or Province
- California
- Postal Code
- 94305
- Country
- US
- Contact Voice Telephone
- 650-723-2746
- Contact Electronic Mail Address
- brannerlibrary@stanford.edu
- Metadata Standard Name
- FGDC Content Standard for Digital Geospatial Metadata
- Metadata Standard Version
- FGDC-STD-001-1998
Central Business District, Milano, Italy, 1990
- Identification Information
- Spatial Reference Information
- Data Quality Information
- Distribution Information
- Spatial Representation Information
- Metadata Reference Information
Identification Information
- Citation
- Title
- Central Business District, Milano, Italy, 1990
- Originator
- Angel, Shlomo
- Originator
- Parent, Jason
- Originator
- Civco, Daniel L.
- Originator
- Blei, Alejandro M
- Publisher
- Lincoln Institute of Land Policy
- Place of Publication
- Cambridge , MA , US
- Publication Date
- 2012-01-01
- Identifier
- http://purl.stanford.edu/cn870sc8811
- Geospatial Data Presentation Form
- mapDigital
- Collection Title
- Atlas of Urban Expansion
- Other Citation Details
- These data were downloaded from the Atlas of Urban Expansion website (May 2015) http://www.lincolninst.edu/subcenters/atlas-urban-expansion/
- Abstract
- This point layer displays the Central Business District (CBD) of Milan, Italy as a point corresponding to the location of its city hall. For the compactness metrics, the proximity index measures the relative closeness of all locations in the city to its center. To calculate the proximity index, the Equal Area Circle was defined as a circle with an area equal to that of the urban footprint centered at the city's city hall within the CBD. This data is part of the Atlas of Urban Expansion.
- Purpose
- The Atlas of Urban Expansion provides the geographic and quantitative dimensions of urban expansion and its key attributes in cities the world over. The data and images are available for free downloading, for scholars, public officials, planners, those engaged in international development, and concerned citizens. The global empirical evidence presented here is critical for an intelligent discussion of plans and policies to manage urban expansion everywhere. This resource provides both the conceptual framework and, for the first time, the basic empirical data and quantitative dimensions of past, present, and future urban expansion in cities around the world that are necessary for making minimal preparations for the massive urban growth expected in the coming decades.
- Supplemental Information
- The Atlas of Urban Expansion is also available as a printed book. The Atlas of Urban Expansion accompanies the Policy Focus Report Making Room for a Planet of Cities, a comprehensive and original analysis of the quantitative dimensions of past, present, and future global urban land cover, culminating in a proposed new paradigm for preparing for explosive growth in cities the world over. Further detail of that analysis is available in three working papers available for downloading: The Persistent Decline in Urban Densities, The Fragmentation of Urban Footprints, and A Planet of Cities: Country Estimates and Projections of Urban Land Cover, 2000-2050. A forthcoming book, titled The Expansion of Cities, bringing together the analysis of the maps in the Atlas of Urban Expansion within a broader discussion of urban expansion in a global and historical perspective, will be published by the Lincoln Institute in 2012.
- Temporal Extent
- Currentness Reference
- ground condition
- Time Period
- Begin
- 1990-01-01T00:00:00
- End
- 2000-12-31T00:00:00
- Bounding Box
- West
- 9.180301999999999
- East
- 9.180301999999999
- North
- 45.469676
- South
- 45.469676
- ISO Topic Category
- society
- imageryBaseMapsEarthCover
- Place Keyword
-
Milan (Italy)
- Place Keyword Thesaurus
- geonames
- Temporal Keyword
- 1990
- Theme Keyword
- Urbanization
- Metropolitan areas
- Cities and towns
- Central business districts
-
City halls
- Theme Keyword Thesaurus
- lcsh
- Legal Constraints
- Use Limitation
- Use of data should include the following citation: Angel, S., J. Parent, D. L. Civco and A. M. Blei, 2010. Atlas of Urban Expansion, Cambridge MA: Lincoln Institute of Land Policy, online at http://www.lincolninst.edu/subcenters/atlas-urban-expansion.
- Status
- completed
- Maintenance and Update Frequency
- unknown
- Collection
- Collection Title
- Atlas of Urban Expansion
- URL
- http://purl.stanford.edu/rr276tj2464
- Originator
- Angel, Shlomo
- Originator
- Parent, Jason
- Originator
- Civco, Daniel L.
- Originator
- Blei, Alejandro M
- Publisher
- Lincoln Institute of Land Policy
- Publication Date
- 2012-01-01
- Language
- eng
- Point of Contact
- Contact
- Lincoln Institute of Land Policy
- Delivery Point
- 113 Brattle St.
- City
- Cambridge
- Administrative Area
- MA
- Country
- US
- help@lincolninst.edu
Spatial Reference Information
- Reference System Identifier
- Code
- 32632
- Code Space
- EPSG
- Version
- 8.2.6
Data Quality Information
- Lineage
- Statement
- Land cover maps were derived from satellite imagery of 120 cities and metropolitan areas in two time periods, one circa 1990 and one circa 2000. In an earlier 2005 study, the Lincoln Institute identified a total of 3,945 large cities with populations of 100,000 or more that were home to a total of 2.12 billion people or three-quarters of the world's urban population in the year 2000. The global sample of 120 cities is a stratified sample from this universe (Angel et al. 2005, chapter 2). It includes cities from nine geographic regions, four population size classes, and four per capita income classes. For each city in this sample, the Lincoln Institute obtained two medium-resolution Landsat satellite images, one for each time period. These images were classified into built-up and non-built-up 30x30 meter pixels, using a thematic extraction algorithm. Using 10,000 Google Earth validation sites, Potere et al. (2009) later reported that pixels identified as built-up in our sample were found to be built-up in Google Earth 91 percent of the time and those identified in Google Earth as urban were identified in our sample 89 percent of the time, a relatively high level of accuracy.
Distribution Information
- Format Name
- Shapefile
- Distributor
- Stanford Geospatial Center
- Online Access
- http://purl.stanford.edu/cn870sc8811
- Protocol
- http
- Name
- Milano_CBD.shp
- Function
- download
Spatial Representation Information
- Vector
- Topology Level
- geometryOnly
- Vector Object Type
- point
- Vector Object Count
- 1
Metadata Reference Information
- Hierarchy Level
- dataset
- Metadata File Identifier
- edu.stanford.purl:cn870sc8811
- Parent Identifier
- http://purl.stanford.edu/rr276tj2464.mods
- Dataset URI
- http://purl.stanford.edu/cn870sc8811
- Metadata Date Stamp
- 2015-06-11
- Metadata Standard Name
- ISO 19139 Geographic Information - Metadata - Implementation Specification
- Metadata Standard Version
- 2007
- Character Set
- utf8