Posted by Mhairi O'Hara on Aug, 27 2015
Round 10 of the Outreachy program has come to an end! Running for three months, from the 25th May till the 25th of August, the interns were involved in a number of key HOT OSM projects including OpenAerialMap, the Tasking Manager, the Export Tool and LearnOSM. To find out more about their work, please see our Outreachy page, which provides links to their individual blogs. The interns will also be presenting their projects to the community on Wednesday the 16th September to those who are interested on hearing more about their great work. Please look out for an email and tweet about the exact time and ‘virtual’ location where it will be held. On behalf of HOT and the OSM community, we would like to thank all the interns for their invaluable work, and Outreachy for making it all happen.
Mchikichini ward community member Monday Anthony
Posted by Sophie Lafayette on Aug, 18 2015
Mr. Monday Anthony, a 66 year old community member of Mchikichini ward in Ilala District who participated in Community Mapping for Flood Resilience, talked to Mr. Steven Bukulu a Mapping Supervisor and Media Specialist of Ramani Huria about the main reasons for floods occurring in many areas in Dar es Salaam, in particular Mchikichini.
Posted by Cristiano Giovando on Aug, 12 2015
Small Unmanned Aerial Systems (sUAS), also known as drones or UAVs, are revolutionizing the way we do remote sensing and aerial imaging.  With less than $1,000 needed to build or buy one, anyone can now put a camera in the sky and collect images that mosaiced together allow for detailed mapping and modelling of the earth's surface. These systems are becoming the preferred tool of GIS professionals to survey small sites rapidly and affordably. Digital humanitarians are seeing the same opportunity and are now flying sUAS after disasters to improve damage assessment or during preparedness projects to support local community mapping.
Posted by Sophie Lafayette on Aug, 9 2015
The Fourth Tanzanian Annual National Science, Technology and Innovation Conference took place recently in Dar es Salaam from 17th-19th of June. The conference presented the opportunity to showcase Ramani Huria and community mapping in Dar es Salaam to the President of the United Republic of Tanzania, Jakaya Kikwete.
Posted by kristenegermeier on Aug, 7 2015
The ‪#‎hotsummit‬ videos are live! Thanks to our volunteer partners at the British Red Cross for putting these together.If you were a speaker and would like to add your slides, please send your links to
Posted by Cristiano Giovando on Jul, 24 2015
During the recent Nepal earthquakes, digital humanitarians were suddenly flooded with data, a lot of data, especially aerial imagery collected with satellites and small unmanned aerial systems (sUAS, also known as drones), and openly shared with anyone.
Posted by Mhairi O'Hara on Jul, 23 2015
HOT has been developing an 'Activation' training curriculum over the last several months in order to build and improve the skills of it's 'Activators'. This was all made possible by a generous grant from the Hewlett Foundation who were inspired by the West Africa Ebola epidemic response and wanted to contribute to improving HOT's capacity to support future events. As part of the grant and the development of the curriculum, two workshops will be held in order to train and certify activators, as well as receive first hand feedback for further improvements. The pilot workshops will take place in Dar es Salaam, Tanzania and Jakarta, Indonesia in September later this year. Designed as a three-day course, the participants will be guided through the on-line open curriculum, learning the necessary theory and skills it takes to support a HOT activation before engaging in a simulation where this newly gained knowledge can be put into practice. 
Posted by Paul Uithol on Jul, 17 2015
The "Dar Ramani Huria" Scale Up Workshop took place at Nkrumah Hall, University of Dar es Salaam, on Monday 6th of July. Over the next three months, the Ramani Huria project ‘Community Mapping for Flood Resilience’ will be building on previous work and expanding its mapping activtities to 10-14 additional wards across Dar es Salaam. "Dar Ramani Huria" (Dar Open Map) is the local name of the "Community Mapping for Flood Resilience" project run in Dar es Salaam, Tanzania by HOT.
Posted by Tyler Radford on Jul, 14 2015
  Aerial imagery is key to the work that HOT undertakes each day of the year. During a crisis, the need becomes even more acute. Pre-disaster imagery helps HOT volunteers all over the world trace homes, buildings and the road network into OpenStreetMap; enabling first responders to carry out search, rescue, and relief activities. Post-disaster imagery facilitates identification of damage to roads and buildings and can serve as a first step in identifying camps and temporary shelters for internally-displaced persons. The response of the international community to the Nepal earthquake was unprecedented. More than 7000 volunteers helped trace satellite and aerial imagery to create base maps used on the ground, initially for relief and now for recovery. This simply would not have been possible without the generous support of the imagery community.
Posted by Russell Deffner on Jul, 8 2015
This year has presented many challenges to HOT. We have been incredibly active and successful in all of our programs: Disaster Mapping, Community Building and Technical Projects. However, as many of you know, 2015 has been a year of tremendous change in HOT leadership.
Posted by Russell Deffner on Jul, 3 2015
Recently we had a very pleasant surprise to be contacted by Nicholas Doiron, who Project Coordinator, Severin Menard, knew from previous work including in Haiti. Nick, now working with Asia Foundation alongside Michelle Chang, knew about the HOT Mapping Ulaanbaatar project and reached out for advice as the Asia Foundation planned an OpenStreetMap Mapathon competition.
Posted by Heather Leson on Jul, 2 2015
  Passionate about maps, humanitarian response and global community? Humanitarian OpenStreetMap Team (HOT) seeks an Executive Director to dream big building on our successes and lessons. HOT applies the principles of open source and open data sharing to improve the welfare of the communities where we work, especially those at risk of natural disaster or other crisis. Having freely available geographic data has many benefits, one of the greatest is increasing the ability for communities to respond to a disaster. HOT was established in 2010 originally as an informal community, then incorporating as a non-profit corporation in Washington D.C. in the United States. In 2013, HOT became a public charity (501(c)(3)).  
Posted by pierre.mirlesse on Jun, 26 2015
HOT has recently been supporting TomTom in a company wide Mapathlon focused on helping map buildings, residential areas, roads, paths and tracks from a Nepal area between Katari, Manthali and Kamalamai. This exciting engagement involved TomTom HOT volunteer mappers from 15 countries. Task #1090 from our Tasking manager has been especially designed for the occasion by HOT expert Blake Girardot. The new mappers were also provided with a special HOT tutorial for the occasion. . On Tuesday June 23rd, Blake Girardot and Pierre Mirlesse held a Skype call with the new mappers to respond to their questions and help them in their progress. This is what Lies Coddens from TomTom had to say about her experience with HOT: “As a map loving company, we are happy to have been able to contribute in delivering up-to-date maps for the humanitarian aid in the Nepal region.”
Posted by Felix Delattre on Jun, 23 2015
Implementation of a collaborative, crowd-sourced Geographic Information System for humanitarian aid and economic development. Recently I became an official member of the Humanitarian OpenStreetMap Team (HOT), a registered non-profit organization in the United States. Since over two years I'm an active contributer and participant in different OpenStreetMap (OSM) activities all over the world but with a special focus on Nicaragua, the country I'm living in. OpenStreetMap consists in an Open Data hub for geographic information and can be described as the “Wikipedia for geo information”.
Posted by Mhairi O'Hara on Jun, 4 2015
The new Field Papers site has been live for over a week now, as it was successfully launched on the 28th of May. Thanks to the team at Stamen Design in conjunction with co-funding from the Hewlett Foundation through the Humanitarian OpenStreetMap Team, the tool has been re-vamped to become stable and more international. Field Papers has been optimised for multiple languages, which include but are not limited to Deutsch, Español, Français, Bahasa Indonesia, Italiano, 日本語, کوردی, Nederlands, Português, and Kiswahili. Please contribute towards the internationalisation and translation of Field Papers by visiting the Transifex project and joining the team of your desired language.
Posted by Cristiano Giovando on May, 28 2015
We are very excited to introduce the first release of OpenAerialMap! The current image catalog is still in beta but gives an insight of what OAM will provide to the community of HOT and OSM mappers in the very near future: a single place to find and share open imagery. The OAM project was started earlier this year with gracious support by the Humanitarian Innovation Fund and with the goal to meaningfully improve rapid access to aerial imagery for disaster mapping and humanitarian response. After an initial period of project planning and design, Development Seed was hired to implement the catalog and application programming interface (API). Additional components that will allow users to upload and share image data are being designed and will be released soon. This means that anyone from traditional satellite image providers to individual drone mappers will be able to easily share imagery for humanitarian mapping!
Posted by Steven Johnson on May, 28 2015
The first ever White House Mapathon held on 21 May 2015, served to highlight the growing importance of crowdmapping and open geospatial data and how these square with the commitments in the Administration's Second Open Government National Action Plan.  Opening remarks from Senior Advisor for Open Government Cori Zarek, US CTO Megan Smith, Chief Digital Officer Jason Goldman, and US State Dept Geographer Lee Schwartz each noted the significance of this first event and framed the evolving relationship between government, open data, crowdsourcing, and open source methods. It was a formal acknowledgement that open mapping data provides a great service to government agencies, here and abroad, and in many cases, helping them to improve delivery of services and be more responsive to citizen needs.
Posted by kristenegermeier on May, 28 2015
State of the Map from our Board President, Heather Leson
CrisisMappers Japan
Posted by Heather Leson on May, 27 2015
On April 28, 2015, Prof. Furuhashi, of Aoyama Gakuin University's School of Global Studies and Collaboration held a seminar for some twenty beginning students studying Crisis Mapping. The seminar took place at the Global Learning Commons, a free space for students to gather at Aoyama Gakuin’s Sagamihara campus. This online project is part of the relief efforts of volunteers for Nepal’s catastrophic earthquake.
Posted by Tyler Radford on May, 27 2015
Dear all,   A whole-hearted thank you for your contribution and support of the Nepal earthquake response with HOT. While the activation is ongoing, you are invited to make mapping better through a short 2-3 minute survey (longer if you'd like to provide detailed comments).   If you organized a mapathon, help by sharing the link with your participants!   Your thoughts and ideas are important and your feedback will help improve everyone's mapping experience. Your contributions to mapping with HOT make a difference to real people.   We appreciate your help—one supportive word, one edit, or thousands of edits—and your input.   Tyler Radford, Interim Executive Director on behalf of Heather Leson, President, HOT Board of Directors and the HOT Survey Team