1Center for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT20110926Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Density Grid1.00raster, map, map servicePalisades, NYNASA Socioeconomic Data and Applications Center (SEDAC)https://doi.org/10.7927/H4R20Z93trueBalk, D.L., U. Deichmann, G. Yetman, F. Pozzi, S. I. Hay, and A. Nelson20060427Determining Global Population Distribution: Methods, Applications and Datajournal articleAdvances in Parasitology62:119-156https://doi.org/10.1016/S0065-308X(05)62004-0trueThe Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Density Grid estimates population per square km for the years 1990, 1995, and 2000 by 30 arc-second (1km) grid cells and associated data sets 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 to grid cells. The population count grids are divided by the land area grid to produce population density grids. This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN) in collaboration with the International Food Policy Research Institute (IFPRI), The World Bank, and Centro Internacional de Agricultura Tropical (CIAT).To provide a time series of raster population density data for data integration.199007011995070120000701publication dateAs needed-180.000000180.00000085.000000-58.000000SEDAC ThemePopulationSustainabilityUrbanData GranularityCountryContinentGlobalISO TopicSocietyGCMD Science Keywords, Version 8.6EARTH SCIENCE > HUMAN DIMENSIONS > POPULATION > POPULATION DENSITYCIESIN Location Terms, Version 3.1AfricaAsiaEuropeGlobalNorth AmericaSouth AmericaOceaniaAfghanistanAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBrazilBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaColombiaComorosCook IslandsCosta RicaCote D'IvoireCroatiaCubaCyprusCzech RepublicCongo, DemocraticDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFaeroe IslandsFalkland IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacauMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNetherlands AntillesNew CaledoniaNew ZealandNicaraguaNigerNigeriaNorth KoreaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinePanamaPapua New GuineaParaguayPeruPhilippinesPitcairn IslandsPolandPortugalPuerto RicoQatarCongoReunionRomaniaRussiaRwandaSt HelenaSt Kitts and NevisSt LuciaSt Pierre and MiquelonSt Vincent and The GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbia and MontenegroSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth KoreaSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyrian Arab RepublicTaiwanTajikistanTanzaniaTimorTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited States of AmericaUruguayUS Virgin IslandsUzbekistanVatican CityVanuatuVenezuelaVietnamWallis and Futuna IslandsYemenYugoslaviaZambiaZimbabweNoneThe Trustees of Columbia University in the City of New York, International Food Policy Research Institute (IFPRI), The World Bank, and Centro Internacional de Agricultura Tropical (CIAT) hold the copyright of this data set. Users are prohibited from any commercial, non-free resale, or redistribution without explicit written permission from CIESIN, IFPRI, The World Bank, and CIAT. Users should acknowledge CIESIN, IFPRI, The World Bank, and CIAT as the source used in the creation of any reports, publications, new data sets, derived products, or services resulting from the use of this data set. CIESIN, IFPRI, The World Bank, and CIAT also request reprints of any publications and notification of any redistributing efforts.NASA Socioeconomic Data and Applications Center (SEDAC)mailing and physical address
CIESIN, Columbia University, 61 Route 9W, P.O. Box 1000
PalisadesNew York10964United States+1 845-365-8920+1 845-365-8922ciesin.info@ciesin.columbia.edutruehttps://sedac.ciesin.columbia.edu/downloads/maps/grump-v1/grump-v1-population-density/globaldens-thumbnail.jpgGlobal Population Density (2000)JPEG0https://sedac.ciesin.columbia.edu/data/dataset/grump-v1-population-density/creditsCenter for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT20110926Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Count Grid1.00raster, map servicePalisades, NYNASA Socioeconomic Data and Applications Center (SEDAC)https://doi.org/10.7927/H4VT1Q1HtrueBalk, D.L., U. Deichmann, G. Yetman, F. Pozzi, S. I. Hay, and A. Nelson20060427Determining Global Population Distribution: Methods, Applications and Datajournal articleAdvances in Parasitology62:119-156https://doi.org/10.1016/S0065-308X(05)62004-0trueCenter for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT20110926Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Coastlines1.00vectorPalisades, NYNASA Socioeconomic Data and Applications Center (SEDAC)https://doi.org/10.7927/H4CR5R8JtrueBalk, D.L., U. Deichmann, G. Yetman, F. Pozzi, S. I. Hay, and A. Nelson20060427Determining Global Population Distribution: Methods, Applications and Datajournal articleAdvances in Parasitology62:119-156https://doi.org/10.1016/S0065-308X(05)62004-0trueCenter for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT20110926Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): National Administrative Boundaries1.00vectorPalisades, NYNASA Socioeconomic Data and Applications Center (SEDAC)https://doi.org/10.7927/H44B2Z74trueBalk, D.L., U. Deichmann, G. Yetman, F. Pozzi, S. I. Hay, and A. Nelson20060427Determining Global Population Distribution: Methods, Applications and Datajournal articleAdvances in Parasitology62:119-156https://doi.org/10.1016/S0065-308X(05)62004-0trueCenter for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT20110926Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): National Identifier Grid1.00rasterPalisades, NYNASA Socioeconomic Data and Applications Center (SEDAC)https://doi.org/10.7927/H40K26HStrueBalk, D.L., U. Deichmann, G. Yetman, F. Pozzi, S. I. Hay, and A. Nelson20060427Determining Global Population Distribution: Methods, Applications and Datajournal articleAdvances in Parasitology62:119-156https://doi.org/10.1016/S0065-308X(05)62004-0trueCenter for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT20110926Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Settlement Points1.00vector, tabular, map, map servicePalisades, NYNASA Socioeconomic Data and Applications Center (SEDAC)https://doi.org/10.7927/H4M906KRtrueBalk, D.L., U. Deichmann, G. Yetman, F. Pozzi, S. I. Hay, and A. Nelson20060427Determining Global Population Distribution: Methods, Applications and Datajournal articleAdvances in Parasitology62:119-156https://doi.org/10.1016/S0065-308X(05)62004-0trueCenter for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT20110926Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Urban Extents Grid1.00raster, map, map servicePalisades, NYNASA Socioeconomic Data and Applications Center (SEDAC)https://doi.org/10.7927/H4GH9FVGtrueBalk, D.L., U. Deichmann, G. Yetman, F. Pozzi, S. I. Hay, and A. Nelson20060427Determining Global Population Distribution: Methods, Applications and Datajournal articleAdvances in Parasitology62:119-156https://doi.org/10.1016/S0065-308X(05)62004-0truefalsefalseRasterGrid Cell17160432001false0.0083300.008330Decimal degreesWGS84WGS846378137.000000298.257224gludsxxgBand_1Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Density Grid DIST 1NASA Socioeconomic Data and Applications Center (SEDAC)mailing and physical address
CIESIN, Columbia University, 61 Route 9W, P.O. Box 1000
PalisadesNew York10964United States+1 845-365-8920+1 845-365-8922ciesin.info@ciesin.columbia.edutrueCIESIN_SEDAC_GRUMPv1_POPDENSCIESIN follows procedures designed to ensure that data disseminated by CIESIN are of reasonable quality. If, despite these procedures, users encounter apparent errors or misstatements in the data, they should contact SEDAC User Services at +1 845-365-8920 or via email at ciesin.info@ciesin.columbia.edu. Neither CIESIN nor NASA verifies or guarantees the accuracy, reliability, or completeness of any data provided. CIESIN provides this data without warranty of any kind whatsoever, either expressed or implied. CIESIN shall not be liable for incidental, consequential, or special damages arising out of the use of any data provided by CIESIN.false0The data in American Standard Code for Information Interchange (.asc), Band Interleaved by Line (.bil), and ArcInfo Binary Grid (.adf) formats; the maps in Portable Document Format (.pdf), and Portable Network Graphics (.png) formats; and the web map services are available from the NASA Socioeconomic Data and Applications Center (SEDAC).1ASCIIfalseUnziphttps://sedac.ciesin.columbia.edu/data/set/grump-v1-population-density/data-download-1Data accessible via the data set landing page.1BILfalsehttps://sedac.ciesin.columbia.edu/data/set/grump-v1-population-density/data-download-1Data accessible via the data set landing page.1Gridfalsehttps://sedac.ciesin.columbia.edu/data/set/grump-v1-population-density/data-download-1Web Map Services accessible via the data set landing page.1PDFfalsehttps://sedac.ciesin.columbia.edu/data/set/grump-v1-population-density/maps-1Maps accessible via the data set landing page.1PNGfalsehttps://sedac.ciesin.columbia.edu/data/set/grump-v1-population-density/maps-1Maps accessible via the data set landing page.1WMSfalsehttps://sedac.ciesin.columbia.edu/data/set/grump-v1-population-density/maps/services-1Web Map Services accessible via the data set landing page.1120110926Present2011031620220831Center for International Earth Science Information Network (CIESIN) Metadata Administrationmailing and physical address
CIESIN, Columbia University, 61 Route 9W, P.O. Box 1000
PalisadesNew York10964United States+1 845-365-8988+1 845-365-8922metadata@ciesin.columbia.edutrueFGDC Content Standards for Digital Geospatial MetadataFGDC-STD-001-1998local time