Data Grid Completeness
11/27 Core Data 22 Datasets 11 Organisations Show legend
What is Data Grid Completeness?
Data Grid Completeness defines a set of core data that are essential for preparedness and emergency response. For select countries, the HDX Team and trusted partners evaluate datasets available on HDX and add those meeting the definition of a core data category to the Data Grid Completeness board above. Please help us improve this feature by sending your feedback to hdx@un.org.
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Presence, freshness, and quality of dataset
  • Dataset fully matches criteria and is up-to-date
  • Dataset partially matches criteria and/or is not up-to-date
  • No dataset found matching the criteria
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Affected People
6 Datasets
Internally-Displaced Persons
International Organization for Migration
Refugees & Persons of Concern
Humanitarian Profile Locations
International Organization for Migration
Humanitarian Needs
Casualties
Armed Conflict Location & Event Data Project (ACLED)
Coordination & Context
6 Datasets
3w - Who is doing what where
Education Cluster Yemen
Affected Areas
Conflict Events
Armed Conflict Location & Event Data Project (ACLED)
Transportation Status
WFP - World Food Programme
Damaged & Destroyed Buildings
Food Security & Nutrition
3 Datasets
Global Acute Malnutrition Rate
Severe Acute Malnutrition Rate
Food Prices
WFP - World Food Programme
Geography & Infrastructure
4 Datasets
Administrative Divisions
Populated Places
Humanitarian OpenStreetMap Team (HOT)
Roads
Humanitarian OpenStreetMap Team (HOT)
Airports
Health & Education
4 Datasets
Health Facilities
Humanitarian OpenStreetMap Team (HOT)
Global Healthsites Mapping Project
Education Facilities
Affected Schools
Education Cluster Yemen
Population & Socio-economy
1 Datasets
Baseline Population
WFP - World Food Programme
Baseline Population by Age & Sex
Poverty Rate
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  • 100+ Downloads
    Updated Live | Dataset date: Nov 16, 2015-Dec 31, 2027
    This dataset updates: Live
    List of aid activities by InterAction members in Yemen. Source: http://ngoaidmap.org/location/gn_69543
  • 100+ Downloads
    Updated December 13, 2019 | Dataset date: Jan 1, 2010-Dec 31, 2020
    This dataset updates: Every year
    This dataset shows the number of people in need(PiN), funds required and funds received by country and over the years, from 2011 to 2020.
  • 6600+ Downloads
    Updated December 10, 2019 | Dataset date: Feb 1, 2019
    This dataset updates: As needed
    Administrative boundary datasets for levels 0, 1, 2 and 3 (international, governorate, district and sub-district) for Yemen approved for use by Humanitarian Country Team in October 2019. Vetting and live service provision by Information Technology Outreach Services (ITOS) with funding from USAID. Admin Level 1= Governorate = Mohafadha Admin Level 2 = District = Modeeriyyah Admin Level 3 = Sub-district = Ozlah PCODES are those used by Yemen Central Statistical Organization ( CSO ). "YE" is added as a prefix for the codes. Point layers are created by the calculating the centroids of the polygons.
  • 80+ Downloads
    Updated Live | Dataset date: Jan 1, 2008-Dec 31, 2027
    This dataset updates: Live
    List of airports in Yemen, with latitude and longitude. Unverified community data from http://ourairports.com/countries/YE/
  • 100+ Downloads
    Updated November 14, 2019 | Dataset date: May 15, 2019
    This dataset updates: As needed
    Nutrition Assessments summary, 2019
  • 100+ Downloads
    Updated November 12, 2019 | Dataset date: Jan 1, 1979-Dec 31, 2010
    This dataset updates: As needed
  • 700+ Downloads
    Updated November 10, 2019 | Dataset date: Jan 1, 1975-Dec 1, 2012
    This dataset updates: Every year
    The UNHCR Refugee Population statistics are compiled and curated at headquarters-level and released yearly at the same time of the UNHCR Statistical Yearbooks. This is a subset of the data only with refugees from Yemen. The full dataset is available here. This dataset contains refugee population statistics from 1975 until 2012.
  • 10+ Downloads
    Updated Live | 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.
  • 50+ Downloads
    Updated Live | 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.
  • 10+ Downloads
    Updated Live | 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.
  • 20+ Downloads
    Updated Live | 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.
  • 300+ Downloads
    Updated July 26, 2019 | Dataset date: Jan 1, 2018-Dec 31, 2018
    This dataset updates: Every year
    This dataset is compiled from two categories of sources: (a) verified security events submitted to Insecurity Insight by 30 Aid in Danger partner agencies; and (b) publicly reported events identified by Insecurity Insight and published in the Aid in Danger Monthly News Brief. Events are categorised by date, country, type of organisation affected and event category, based on standard definitions.
  • 300+ Downloads
    Updated July 24, 2019 | Dataset date: Jan 1, 2019-Dec 31, 2019
    This dataset updates: As needed
    Education 4W for the Yemen Education Cluster in 2019
  • 500+ Downloads
    Updated July 24, 2019 | Dataset date: Jan 1, 2018-Dec 31, 2019
    This dataset updates: As needed
    Education 4W for the Education Cluster in Yemen
  • 1300+ Downloads
    Updated July 17, 2019 | Dataset date: Apr 29, 2019
    This dataset updates: Every six months
    Please see the method summary
  • 300+ Downloads
    Updated July 15, 2019 | Dataset date: Jan 1, 2018-Dec 31, 2018
    This dataset updates: Every year
    This dataset contains events in which an aid worker was involved in a road safety accident (RSA). Categorized by country.
  • 100+ Downloads
    Updated June 24, 2019 | Dataset date: Jan 1, 2018-Dec 31, 2018
    This dataset updates: As needed
    This dataset covers events in which a health facility was damaged or destroyed by explosive weapon use in 2018. It will be regularly updated with additional details on the impact of explosive weapon use on health facilities. It is a sub-dataset of '2018 SHCC Attacks Data'.
  • 300+ 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 27, 2019 | Dataset date: Jan 1, 2019-Dec 31, 2019
    This dataset updates: Every year
    Age and sex structures: 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 Tatem et al and Pezzulo 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 structured by male/female and 5-year age classes (plus a <1 year class). These efforts necessarily involved some shortcuts for consistency. The 'individual countries' datasets represent older efforts to map population age and sex counts 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).
  • 10+ Downloads
    Updated May 27, 2019 | Dataset date: Jan 1, 2018-Dec 31, 2018
    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 pregnancies to support decision making has been lacking. WorldPop integrates small area data on the distribution of women of childbearing age, age-specific fertility rates, still births and abortions to map the estimated distributions of pregnancies 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). 2018. Yemen 1km Pregnancies. Version 1.0 2015 estimates of numbers of pregnancies per grid square, with national totals adjusted to match national estimates on numbers of pregnancies made by the Guttmacher Institute (http://www.guttmacher.org) DOI: 10.5258/SOTON/WP00641
  • 10+ Downloads
    Updated May 27, 2019 | Dataset date: Jan 1, 2018-Dec 31, 2018
    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). 2018. Yemen 1km Births. Version 1.0 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/WP00590
  • 50+ Downloads
    Updated Live | Dataset date: Jan 1, 2019-Jan 1, 2020
    This dataset updates: Live
    Live list of active aid activities for Yemen 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
  • 2300+ Downloads
    Updated March 30, 2019 | Dataset date: Dec 31, 2018
    This dataset updates: Every year
    This dataset contains people in need and population by district ( admin2) and by governorate (admin1) disaggregated by sex and age. Also, it includes severity of needs per cluster and inter-cluster per district.
  • 600+ Downloads
    Updated March 20, 2019 | Dataset date: Nov 30, 2018
    This dataset updates: Every year
    The aim of the Sub-Area Assessment is to track and monitor IDP and returnee populations in Yemen. Information is collected on population size, area of origin, current location, duration of displacement, shelter types, priority needs and movement trends. Among the main outputs of the Sub-Area Assessment, is a list of locations where IDPs and/or returnees are present that can be used to inform more detailed assessments at the location level, including the annual Multi-Cluster Location Assessment (MCLA). DTM field staff, along with KIs, use the Sub-Area Assessment tool to capture locations, which are matched to the identified locations in the OCHA Common Operational Dataset (P-Codes).
  • 400+ Downloads
    Updated February 28, 2019 | Dataset date: Jan 20, 2019
    This dataset updates: Every three months
    This data set is about severity of humanitarian access difficulty in Yemen, as of January 2019.