Table 1.

List of all digital place-name gazetteers and software used to geo-position health facilities.

Name	Link/reference
Geonames	http://www.geonames.org/
Google Earth	Google, Mountain View, California, USA
Google Maps	https://www.google.com/maps
Microsoft Encarta	Microsoft, Redmond, Washington, USA
OpenStreetMap	https://www.openstreetmap.org/
Fallingrain Global Gazetteer	http://www.fallingrain.com/world/index.html
NGA country gazetteers	http://geonames.nga.mil/gns/html/namefiles.html
Geoview country portal	http://geoview.info/
IslamicFinder	http://www.islamicfinder.org/prayerDetail.php
UNOCHA HDX	https://data.humdata.org/dataset?sort=metadata_modified+desc
Alexandria Digital Library	http://www.alexandria.ucsb.edu
ILRI Geoportal	http://data.ilri.org/geoportal/catalog/main/home.page
ArcGIS online	http://www.arcgis.com/home/webmap/viewer.html?useExisting=1
African Data Sampler	http://gcmd.nasa.gov/records/GCMD_ADS_WRI.html
MapCarta	http://mapcarta.com/
Maplandia	http://www.maplandia.com/
Global geodatabase-cities	http://www.geodatasource.com/
VMAP0	http://earth-info.nga.mil/publications/vmap0.html
Bing Maps	https://www.bing.com/maps/
Here Maps	https://wego.here.com/
Old maps online	http://www.oldmapsonline.org/
Mapcruzin	http://www.mapcruzin.com/free-africa-arcgis-maps-shapefiles.htm
CIESIN	http://sedac.ciesin.columbia.edu/data/set/grump-v1-settlement-points
FreeGIS data	https://freegisdata.rtwilson.com/
ILRI Geoportal	http://data.ilri.org/geoportal/catalog/main/home.page
GeoDataSource: World Major Cities Database	https://www.geodatasource.com/
GetaMap	http://fr.getamap.org/AF-afrique.html
Geoba.se	http://www.geoba.se/index.php
iTouchMap	https://itouchmap.com/latlong.html
Citipedia.info	https://www.citipedia.info/continent/general/Africa
GeoPostCodes	http://www.geopostcodes.com/data
Geody	https://www.geody.com/?world=terra