Imaging · dataset · 2025
U.S. Census Grids (Summary File 1), 1990: Metropolitan Statistical Areas
Listed in NASA Data Portal
The U.S. Census Grids (
Description
Summary
File 1), 1990: Metropolitan Statistical Areas data set contains grids of demographic and socioeconomic data from the year 1990 U.S. census in ASCII andGeoTIFF formats for 39 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).
Read the rest (1 more)
This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN).
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.7927%2FH4PK0D3B ↗
download · from data nasa gov
- Get a related visualization sedac.ciesin.columbia.edu/downloads/maps/usgrid/usgrid-summary-file1-1990-msa/sedac-logo… ↗
download · from data nasa gov
- Download this dataset sedac.ciesin.columbia.edu/data/set/usgrid-summary-file1-1990-msa/data-download ↗
download · from data nasa gov
- View documentation related to this dataset sedac.ciesin.columbia.edu/data/set/usgrid-summary-file1-1990-msa/docs ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/u-s-census-grids-summary-file-1-1990-metropolitan-stat… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=026a1f70-567d-4812-bb6c-e34dd50f1… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics · Social Science
- Inferred from text
- Demography 71%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 026a1f70-567d-4812-bb6c-e34dd50f1162 | 7 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4403 | enrichment · data nasa gov | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:physics | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:social-science | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |