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  • Updated May 28, 2019 | Dataset date: Jan 1, 2014-Dec 31, 2017
    This dataset updates: Every year
    The health and survival of women and their new-born babies in low income countries is a key public health priority, but basic and consistent subnational data on the number of live births to support decision making has been lacking. WorldPop integrates small area data on the distribution of women of childbearing age and age-specific fertility rates to map the estimated distributions of births for each 1x1km grid square across all low and middle income countries. Further details on the methods can be found in Tatem et al. and James et al.. WorldPop (www.worldpop.org - School of Geography and Environmental Science, University of Southampton). 2017. Sierra Leone 1km births. Version 2.0 2015 estimates of numbers of live births per grid square, with national totals adjusted to match UN national estimates on numbers of live births (http://esa.un.org/wpp/). DOI: 10.5258/SOTON/WP00334
  • 50+ Downloads
    Updated May 28, 2019 | Dataset date: Jan 1, 2000-Dec 31, 2020
    This dataset updates: Every year
    WorldPop produces different types of gridded population count datasets, depending on the methods used and end application. An overview of the data can be found in Tatem et al, and a description of the modelling methods used found in Stevens et al. The 'Global per country 2000-2020' datasets represent the outputs from a project focused on construction of consistent 100m resolution population count datasets for all countries of the World for each year 2000-2020. These efforts necessarily involved some shortcuts for consistency. The 'individual countries' datasets represent older efforts to map populations for each country separately, using a set of tailored geospatial inputs and differing methods and time periods. The 'whole continent' datasets are mosaics of the individual countries datasets WorldPop (www.worldpop.org - School of Geography and Environmental Science, University of Southampton; Department of Geography and Geosciences, University of Louisville; Departement de Geographie, Universite de Namur) and Center for International Earth Science Information Network (CIESIN), Columbia University (2018). Global High Resolution Population Denominators Project - Funded by The Bill and Melinda Gates Foundation (OPP1134076). https://dx.doi.org/10.5258/SOTON/WP00645
  • 20+ Downloads
    Updated May 15, 2019 | Dataset date: Aug 16, 2017
    This dataset updates: Never
    This map illustrates satellite-detected landslides and mudflow that affected Regent area south eastern Freetown using a GeoEye-1 acquired the 15 August 2017 compared with a pre-crisis image acquired the 03 March 2017. UNOSAT extracted areas affected by the landslide and subsequent mudflow and could identify 349 damaged structure and 1.3 km of damaged roads within the analysed area. This analysis has not yet been validated in the field. Please send ground feedback to UNITAR /UNOSAT.
  • 20+ Downloads
    Updated May 15, 2019 | Dataset date: Aug 18, 2017
    This dataset updates: Live
    This map shows landslides mapped from satellite imagery following the Regent event on 15 August 2017. The main landslide outline in Regent has been updated from the product released by UNITAR-UNOSAT (published 16 August, version 1.0) using the updated UNITAR-UNOSAT georectification of the satellite image on 17th August. The main Regent landslide event is 6 km long, including source area and run-out to the sea. It is interpreted as a debris slide in its upper reaches, transitioning to a debris flow and then a sediment-laden flood. The two smaller landslides are interpreted as debris flow events. The analysis has not yet been verified in the field.
  • 60+ Downloads
    Updated May 2, 2019 | Dataset date: Jan 1, 2015-Dec 31, 2016
    This dataset updates: Every month
    The World Food Programme (WFP) launched the mobile Vulnerability Analysis and Mapping (mVAM) project in 2013, beginning in DRC and Somalia. mVAM uses mobile technology to track food security trends in real-time, providing high-frequency data that supports humanitarian decision-making. Data collection methods are tailored to the needs of each country that mVAM operates in. This dataset contains data from the mVAM databank covering various indicators (one per resource).
  • 500+ Downloads
    Updated April 29, 2019 | Dataset date: Jan 1, 2015-Dec 31, 2017
    This dataset updates: Every year
    This dataset contains agency- and publicly-reported data on sexual violence and abuse against aid workers between January 2015 and December 2017.
  • 80+ Downloads
    Updated April 17, 2019 | Dataset date: Nov 3, 2014
    This dataset updates: Never
    We have provided the 3 word addresses of each health centre within the West African Region. what3words is a simple, real-time, location referencing system which solves many of the key logistical issues facing aid and humanitarian organisations, for whom street addresses, GPS co-ordinates, and other systems don't exist or are problematic. Using words means non-technical people can find any location more accurately and most importantly, communicate it more quickly, more easily and with less ambiguity than any other system. For more information, to get our API or batch encode your coordinates visit http://www.developer.what3words.com
  • Updated April 17, 2019 | Dataset date: Jan 1, 2019-Jan 1, 2020
    This dataset updates: Live
    Live list of active aid activities for Sierra Leone shared via the International Aid Transparency Initiative (IATI). Includes both humanitarian and development activities. More information on each activity (including financial data) is available from http://www.d-portal.org
  • 500+ Downloads
    Updated April 9, 2019 | Dataset date: Jan 1, 2014-May 31, 2019
    This dataset updates: Every six months
    The Cadre Harmonisé (CH) is, to national and regional food crisis prevention and management systems, a comprehensive analytical framework that takes into account various indicators of food and nutrition security outcomes and the inference of Contributing Factors.
  • 200+ Downloads
    Updated March 24, 2019 | Dataset date: Oct 11, 2018
    This dataset updates: Never
    African Economic Outlook, 1993-2050
  • 300+ Downloads
    Updated March 24, 2019 | Dataset date: Feb 5, 2018
    This dataset updates: Never
    The AFDB Statistical Data Portal has been developed in response to the increasing demand for statistical data and indicators relating to African Countries. The Portal provides multiple customized tools to gather indicators, analyze them, and export them into multiple formats. With the Data Portal, you can visualize Socio-Economic indicators over a period of time, gain access to presentation-ready graphics and perform comprehensive analysis on a Country and Regional level
  • 600+ Downloads
    Updated March 11, 2019 | Dataset date: Mar 11, 2019
    This dataset updates: Every year
    Sierra Leone administrative levels 0 (country), 1 (province), 2 (district), and 3 (chiefdom) sex-disaggregated population statistics Endorsed by the Information Management Working Group, March 2018. These CSV tables are suitable for database or GIS linkage to the https://data.humdata.org/dataset/sierra-leone-all-ad-min-level-boundaries administrative level 0-3 shapefiles and geodatabase features.
  • 2600+ Downloads
    Updated March 11, 2019 | Dataset date: Aug 16, 2017-Aug 15, 2018
    This dataset updates: Every year
    The geodata represents the 4 provinces, 14 districts, 167 chiefdoms, 1316 counties, Corrected and cleaned with ITOS' help The administrative level 0-3 shapefiles and geodatabase features are suitable for database or GIS linkage to the Sierra Leone administrative levels 0-3 sex-disaggregated population statistics CSV tables.
  • Updated March 4, 2019 | Dataset date: Nov 16, 2015-Dec 31, 2027
    This dataset updates: Live
    List of aid activities by InterAction members in Sierra Leone. Source: http://ngoaidmap.org/location/gn_2403846
  • Updated February 7, 2019 | Dataset date: Jan 1, 2005-Dec 31, 2025
    This dataset updates: Live
    Information about persons of concern broken down by sex and age, as well as by location within the country of residence (where such information is available). Such data is available since 2000.
  • Updated February 7, 2019 | Dataset date: Jan 1, 2000-Dec 31, 2025
    This dataset updates: Live
    Information about asylum applications in a given year and the progress of asylum-seekers through the refugee status determination process.
  • Updated February 7, 2019 | Dataset date: Jan 1, 1999-Dec 31, 2025
    This dataset updates: Live
    Information about asylum applications lodged in 38 European and 6 non-European countries. Data are broken down by month and origin. Where possible, figures exclude repeat/re-opened asylum applications and applications lodged on appeal or with courts. For some countries, the monthly data are available since 1999 while for others at a later period.
  • Updated February 7, 2019 | Dataset date: Jan 1, 1959-Dec 31, 2025
    This dataset updates: Live
    This page presents information on resettlement arrivals of refugees, with or without UNHCR assistance. This dataset is based on Government statistics and, in principle, excludes humanitarian admissions.
  • Updated February 7, 2019 | Dataset date: Jan 1, 1959-Dec 31, 2025
    This dataset updates: Live
    This page presents information on resettlement arrivals of refugees, with or without UNHCR assistance. This dataset is based on Government statistics and, in principle, excludes humanitarian admissions.
  • Updated February 7, 2019 | Dataset date: Jan 1, 1999-Dec 31, 2025
    This dataset updates: Live
    Information about asylum applications lodged in 38 European and 6 non-European countries. Data are broken down by month and origin. Where possible, figures exclude repeat/re-opened asylum applications and applications lodged on appeal or with courts. For some countries, the monthly data are available since 1999 while for others at a later period.
  • Updated February 7, 2019 | Dataset date: Jan 1, 1951-Dec 31, 2025
    This dataset updates: Live
    Year-by-year data about UNHCR's populations of concern originating from Sierra Leone. Populations of concern include refugees, asylum seekers, internally-displaced people (IDPs), returned IDPs, returned refugees, stateless people, and others of concern.
  • Updated February 7, 2019 | Dataset date: Jan 1, 1951-Dec 31, 2025
    This dataset updates: Live
    information about UNHCR's populations of concern for a given year and country of origin. Data is presented as a yearly time series across the page.
  • Updated February 7, 2019 | Dataset date: Jan 1, 1951-Dec 31, 2025
    This dataset updates: Live
    information about UNHCR's populations of concern for a given year and country of residence. Data is presented as a yearly time series across the page.
  • Updated February 7, 2019 | Dataset date: Jan 1, 1951-Dec 31, 2025
    This dataset updates: Live
    Year-by-year data about UNHCR's populations of concern residing in Sierra Leone. Populations of concern include refugees, asylum seekers, internally-displaced people (IDPs), returned IDPs, returned refugees, stateless people, and others of concern.
  • 10+ Downloads
    Updated January 28, 2019 | Dataset date: Jan 1, 2008-Dec 31, 2027
    This dataset updates: Live
    List of airports in Sierra Leone, with latitude and longitude. Unverified community data from http://ourairports.com/countries/SL/