The U.S. Census Grids (Summary File 3), 1990: Metropolitan Statistical Areas data set contains grids of demographic and socioeconomic data from the year 1990 U.S. Census in ASCII and GeoTIFF formats for 50 metropolitan statistical areas with at least one million in population. The grids have a resolution of 7.5 arc-seconds (0.002075 decimal degrees), or approximately 250 square meters. The gridded variables are based on census block geography from Census 1990 TIGER/Line Files and census variables (population, households, and housing variables). This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN)
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Spatial Extent: | Bounding Rectangle: N: 47.0 S: 17.0 E: -65.0 W: -124.0 |
Data Format(s): | Distribution: SHP, ASCII, GeoTIFF |
Temporal Extent: | Platform(s): | MODELS | |
Data Center(s): | SEDAC | Instrument(s): | Computer |
Version: | 1.0 |
10.7927/H4F18WNN
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Last Revision |
2
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Users are free to use, copy, distribute, transmit, and adapt the work for commercial and non-commercial purposes, without restriction, as long as clear attribution of the source is provided.
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Title: U.S. Census Grids (Summary File 3), 2000: Metropolitan Statistical Areas
Publication Date: 2006-05-31
Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
Author(s): Seirup, L., and G. Yetman
DOI: 10.7927/H4Z31WJ0
Online Resource: https://doi.org/10.7927/H4Z31WJ0
Project Short Name | Campaigns | Project Dates |
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USCG | No campaigns listed. | No dates provided. |
Coverage Type | Zone Identifier | Geometry | Granule Representation |
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HORIZONTAL | CARTESIAN | CARTESIAN |
Geodetic Model:
Datum Name | Ellipsoid Name | Semi Major Axis | Flattening Ratio Denominator |
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North American Datum of 1983 | North American Datum of 1983 | 6378137 | 298.257 |
0.00833 Not provided
0.00833 Not provided
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
61 Route 9W, P.O. Box 1000
Palisades,
New York
10964
61 Route 9W, P.O. Box 1000
Palisades,
New York
10964
61 Route 9W, P.O. Box 1000
Palisades,
NY
10964
Format: SHP
Format Type: Native
Fees: 0
Format: ASCII
Format Type: Native
Fees: 0
Format: GeoTIFF
Format Type: Native
Fees: 0