Bottom-up gridded population estimates (~100m) for Nigeria. This zip file contains a geotiff raster with estimates of total population size for each approximately 100 m grid cell across the study area. It also contains a geotiff raster with estimates of uncertainty in the population estimates.
Bottom-up gridded population estimates for Nigeria, version 1.2
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Modified: 27 January 2021
Bottom-up gridded population estimates (~100m) for specific age-sex groups. This zip file contains geotiff rasters with estimates of population sizes for individual age-sex groups for each approximately 100 m grid cell across the study area.
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Modified: 27 January 2021
Bottom-up population totals for administrative units in Nigeria. This zip file contains population totals for administrative units in Nigeria (i.e. states and local government areas). The boundaries are included as shapefiles with the population estimates included in the attribute tables. The population estimates are also included as .csv spreadsheets.
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Modified: 27 January 2021
Mastergrid for gridded population estimates. This geotiff raster contains the mastergrid used to define where population estimates were made. It contains a value of 1 where population estimates were made and a value of 0 or NA everywhere else. Cell IDs from the mastergrid can be used to lookup values in the SQL database.
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Modified: 27 January 2021
Description of the methods used to produce the NGA v1.2 bottom-up gridded population estimates. This zip file contains a peer-reviewed manuscript describing the methods used to produce population estimates in this data set including model code and input data.
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Modified: 27 January 2021
README: NGA Population v1.2. This README file provides information about the data included in the data release, how it was produced, source data that were used, and known assumptions and limitations of the results.
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Modified: 27 January 2021
SQL database with Bayesian posterior population predictions. This SQLite database contains samples from the Bayesian posterior predictions of population size in each grid cell. The database can be used to develop applications that query the population estimates.
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Modified: 27 January 2021
Image tiles for gridded population estimates. These image tiles (XYZ format) allow for rapid display of the 100 m gridded population estimates across the study area in web applications.
Source | GRID3 (Geo-Referenced Infrastructure and Demographic Data for Development) |
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Contributor | GRID3 (Geo-Referenced Infrastructure and Demographic Data for Development) |
Time Period of the Dataset [?] | September 16, 2020-March 29, 2024 ... More |
Modified [?] | 27 January 2021 |
Dataset Added on HDX [?] | 27 January 2021 Less |
Expected Update Frequency | As needed |
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Visibility |
Public
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License | Creative Commons Attribution International |
Methodology | |
Caveats / Comments | |
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