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Maine Block Centroid Populations
- Identification Information
- Data Quality Information
- Spatial Data Organization Information
- Spatial Reference Information
- Entity and Attribute Information
- Distribution Information
- Metadata Reference Information
- Identification Information
- Citation
- Originator
- Environmental Systems Research Institute, Inc. (ESRI)
- Originator
- Harvard Geospatial Library
- Publication Date
- 20001101
- Title
- Maine Block Centroid Populations
- Edition
- 2000
- Geospatial Data Presentation Form
- vector digital data
- Series Information
- Series Name
- ESRI Data Maps
- Issue Identification
- 2000
- Publication Information
- Publication Place
- Redlands, California, USA
- Publisher
- Environmental Systems Research Institute, Inc. (ESRI)
- Other Citation Details
- Location: ESRI Data Maps 2000 (CD 5) \eastusa\me
- Online Linkage
- https://hgl.harvard.edu/catalog/harvard-esrimepop
- Abstract
- Maine Block Centroid Populations represents the population of the U.S. Census block centroids for Maine. U.S. Census blocks are the smallest geographic entities within a county for which the Census Bureau tabulates population.
- Purpose
- Maine Block Centroid Populations provides population for each U.S. Census block centroid within Maine.
- Supplemental Information
- Largest scale when displaying the data: 1:100,000.
- Temporal Extent
- Currentness Reference
- ground condition
- Time Instant
- 1990
- Bounding Box
- West
- -71.055140
- East
- -66.952979
- North
- 47.418128
- South
- 42.978408
- Theme Keyword
- point
- census block centroids
- census blocks
- population
- Theme Keyword Thesaurus
- None
- Place Keyword
- United States
- Maine
- Place Keyword Thesaurus
- None
- Temporal Keyword
- 1990
- Temporal Keyword Thesaurus
- None
- Access Restrictions
- Access granted to Licensee only.
- Use Restrictions
- The data are provided under the Harvard University Site License. These data must be used in compliance with the Site License. This means that the data are only available for Harvard Afiliates for use on Harvard owned computers. The data are provided by multiple, third party data vendors under license to ESRI for inclusion on ESRI Data Maps CD-ROMs for use with ESRI(r) software. Each data vendor has its own data licensing policies and may grant varying redistribution rights to end users. Please consult the redistribution rights below for this data set provided on ESRI Data Maps CD-ROMs. As used herein, "Geodata" shall mean any digital data set consisting of geographic data coordinates and associated attributes. The redistribution rights for this data set: Public domain data from U.S. government is freely redistributable with proper metadata and source attribution. The terms and conditions below apply to all the data sets provided on the ESRI Data Maps CD-ROMs. Proprietary Rights and Copyright: Licensee acknowledges that the Data and Related Materials contain proprietary and confidential property of ESRI and its licensor(s). The Data and Related Materials are owned by ESRI and its licensor(s) and are protected by United States copyright laws and applicable international copyright treaties and/or conventions. Limited Warranty and Disclaimer: ESRI warrants that the media upon which the Data and Related Materials are provided will be free from defects in materials and workmanship under normal use and service for a period of ninety (90) days from the date of receipt. THE DATA AND RELATED MATERIALS ARE EXCLUDED FROM THE LIMITED WARRANTY, AND THE LICENSEE EXPRESSLY ACKNOWLEDGES THAT THE DATA CONTAINS SOME NONCONFORMITIES, DEFECTS, OR ERRORS. ESRI DOES NOT WARRANT THAT THE DATA WILL MEET LICENSEE'S NEEDS OR EXPECTATIONS; THAT THE USE OF THE DATA WILL BE UNINTERRUPTED; OR THAT ALL NONCONFORMITIES, DEFECTS, OR ERRORS CAN OR WILL BE CORRECTED. ESRI IS NOT INVITING RELIANCE ON THIS DATA, AND THE LICENSEE SHOULD ALWAYS VERIFY ACTUAL DATA. EXCEPT FOR THE LIMITED WARRANTY SET FORTH ABOVE, THE DATA AND RELATED MATERIALS CONTAINED THEREIN ARE PROVIDED "AS-IS," WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Exclusive Remedy and Limitation of Liability: The entire liability of ESRI or its licensor(s) and Licensee's exclusive remedy shall be to terminate the Agreement upon Licensee returning the Data and Related Materials to ESRI with a copy of Licensee's invoice/receipt and ESRI returning the license fees paid to Licensee. IN NO EVENT SHALL ESRI AND/OR ITS LICENSOR(S) BE LIABLE FOR COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOST PROFITS, LOST SALES, OR BUSINESS EXPENDITURES, INVESTMENTS, OR COMMITMENTS IN CONNECTION WITH ANY BUSINESS; LOSS OF ANY GOODWILL; OR FOR ANY INDIRECT, SPECIAL, INCIDENTAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT OR USE OF THE DATA AND RELATED MATERIALS, HOWEVER CAUSED, ON ANY THEORY OF LIABILITY, AND WHETHER OR NOT ESRI OR ITS LICENSOR(S) HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THESE LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF ANY EXCLUSIVE REMEDY. Third Party Beneficiary: ESRI's licensor(s) has (have) authorized ESRI to (sub)distribute and (sub)license its (their) data as incorporated into the Data and Related Materials. As an intended third party beneficiary to this Agreement, the ESRI licensor(s) is (are) entitled to directly enforce, in its own name, the rights and obligations undertaken by the Licensee and to seek all legal and equitable remedies as are afforded to ESRI. In the event that the data vendor(s) has (have) granted the end user permission to redistribute the Geodata, please use proper proprietary or copyright attribution for the various data vendor(s), and provide the associated metadata file(s) with the Geodata. In compliance with FGDC metadata standards, ESRI has attempted to practice proper metadata methodologies by providing any data source information, descriptions, and file names to assist in this effort.
- Status
- Complete
- Maintenance and Update Frequency
- None planned
- Point of Contact
- Contact Organization
- Environmental Systems Research Institute, Inc. (ESRI)
- Delivery Point
- 380 New York Street
- City
- Redlands
- State
- California
- Postal Code
- 92373-8100
- Country
- USA
- Contact Telephone
- 909-793-2853
- Contact Facsimile Telephone
- 909-793-5953
- Contact Electronic Mail Address
- info@esri.com
- Hours of Service
- 8:00 a.m.-5:30 p.m. Pacific time, Monday-Friday
- Credit
- United States Postal Service
- Native Data Set Environment
- Windows NT Version 5.0 (Build 2195) ; ESRI ArcInfo 8.1.0.515
- Data Quality Information
- Logical Consistency Report
- No duplicate features are present. The shapefile is exported using Avenue request ExportClean. This request verifies and enforces the correctness of shapes.
- Completeness Report
- After processing, the data set is checked for drawing display and number of records and file sizes compared with source materials.
- Horizontal Positional Accuracy Report
- The geospatial part of this data set was calculated from latitude/longitude coordinates from the Public Law 94-171 population files. The horizontal positional accuracy is unknown.
- Lineage
- Source
- Originator
- Department of Commerce, Census Bureau
- Publication Date
- 1990
- Title
- 1990 Census of Population and Housing Public Law 94-171
- Edition
- 1990
- Series Information
- Series Name
- Census of Population and Housing Public Law 94-171
- Issue Identification
- 1990
- Publication Information
- Publication Place
- USA
- Publisher
- Department of Commerce, Census Bureau
- Other Citation Details
- The geospatial data is calculated from the latitude/longitude coordinate attributes.
- Type of Source Media
- CD-ROM
- Source Temporal Extent
- Time Period Information
- Single Date/Time
- Calendar Date
- 1990
- Source Currentness Reference
- ground condition
- Contribution
- Attribute and geospatial data
- 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
- 51202
- Spatial Reference Information
- Horizontal Coordinate System Definition
- Geographic
- Latitude Resolution
- 0.000000
- Longitude Resolution
- 0.000000
- Geographic Coordinate Units
- Decimal degrees
- 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
- Entity and Attribute Information
- Entity Type
- Entity Type Label
- mepop
- Entity Type Definition
- The points represent the centroids for the smallest entity for which the Census Bureau collects and tabulates decennial census information within Maine; bounded on all sides by visible features such as streets, streams, and railroad tracks, and by invisible boundaries such as city, town, and county limits.
- Entity Type Definition Source
- Department of Commerce, Census Bureau
- 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
- POP100
- The 1990 population of the block. (Populations for the features.)
- Definition Source
- Department of Commerce, Census Bureau
- Distribution Information
- Format Name
- SHP
- Distributor
- Harvard Geospatial Library
- Online Access
- hgl.harvard.edu
- Name
- Metadata Reference Information
- Metadata Date
- 20001020
- Metadata Contact
- Contact Information
- Contact Organization Primary
- Contact Organization
- Harvard Geospatial Library
- Contact Address
- Address
- OIS
- Address
- 90 Mt. Auburn Street
- City
- Cambridge
- State or Province
- MA
- Postal Code
- 02138
- Country
- USA
- Metadata Standard Name
- FGDC Content Standards for Digital Geospatial Metadata
- Metadata Standard Version
- FGDC-STD-001-1998
- Metadata Extensions
- Online Linkage
- http://www.esri.com/metadata/esriprof80.html
- Profile Name
- ESRI Metadata Profile
