Science Keywords>HUMAN DIMENSIONS
Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Settlement Points
Entry ID: CIESIN_SEDAC_GRUMPv1_STLMNT

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Summary
Abstract: The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1) consists of estimates of human population for the years 1990, 1995, and 2000 by 30 arc-second (1km) grid cells and associated datasets dated circa 2000. A proportional allocation gridding algorithm, utilizing more than 1,000,000 national and sub-national geographic units, is used to assign population values (counts, in persons) to grid ... View entire text

Purpose: To provide a time series of raster population data for ntegration with other data sets
Related URL
Link: GET DATA
Description: Data download page.
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Geographic Coverage
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Spatial coordinates   
  N: 85.0   S: -58.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: Center for International Earth Science Information Network (CIESIN)/Columbia University, International Food Policy Research Institute (IFPRI), The World Bank, and Centro Internacional de Agricultura Tropical (CIAT)
Dataset Title: Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Settlement Points
Dataset Release Date: 2011
Dataset Release Place: Palisades, NY
Dataset Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
Version: 1.00
Data Presentation Form: vector, tabular, map
Online Resource: http://sedac.ciesin.columbia.edu/data/set/grump-v1-settlement-points
Temporal Coverage
Start Date: 1990-07-01
Stop Date: 1990-07-01
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Location Keywords
CONTINENT > AFRICA > NORTHERN AFRICA > ALGERIA
CONTINENT > AFRICA > CENTRAL AFRICA > ANGOLA
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Data Resolution
Latitude Resolution: 9 km
Longitude Resolution: 9 km
Horizontal Resolution Range: 1 km - < 10 km or approximately .01 degree - < .09 degree
Temporal Resolution: Monthly
Temporal Resolution Range: Monthly - < Annual
Science Keywords
ISO Topic Category
Platform
AQUA > Earth Observing System, AQUA Ancillary Description
Instrument
MODIS > Moderate-Resolution Imaging Spectroradiometer Ancillary Description
Project
Access Constraints None
Use Constraints Publications of research results utilizing these data must acknowledge the
Ocean Biology Processing Group (OBPG) at the NASA Goddard Space Flight Center,
Greenbelt, MD, USA.
Data Set Progress
IN WORK
Originating Center
OBPG
Data Center
Ocean Biology Processing Group (OBPG), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA Supplemental Info
Data Center URL: http://oceancolor.gsfc.nasa.gov/
Dataset ID: Level 3 Mapped Daily

Data Center Personnel
Name: GENE CARL FELDMAN
Phone: (301) 286-9428
Fax: (301) 286-0268
Email: gene.c.feldman at nasa.gov
Contact Address:
Data System Manager
NASA/Goddard Space Flight Center
Mailstop 614.8
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
Distribution
Distribution Media: FTP
Distribution Format: HDF
Personnel
MELANIE F. MEAUX
Role: DIF AUTHOR
Email: gsfc-gcmduso at mail.nasa.gov
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2005-10-25
Last DIF Revision Date: 2013-04-16

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