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Ohene123's Diary

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Karibu Sana

State of the Map 2024, Nairobi-Kenya: An Unforgettable Experience!

Wow! SotM 2024 in Nairobi, Kenya!!! I couldn’t contain my excitement when I received an email confirming that I’d been granted a full scholarship to attend the event. It was my first time attending the global State of the Map conference, and the thrill of meeting so many people from diverse backgrounds and regions was overwhelming. I even screamed when I read the news—why not? I was about to meet in person people I had only ever interacted with online, and the feeling was indescribable.

The first thing I did was reach out to my fellow OSMers, who I consider family, to confirm who else was attending. The joy from those who affirmed they’d be there was palpable. We kept in touch, discussing our preparations for the big day. Butterflies fluttered in our stomachs as excitement built. We knew exactly when everyone would arrive in Kenya.

Arrival in Nairobi

Finally, the day arrived. Those who arrived early eagerly waited for the rest of us to join. When I landed at Jomo Kenyatta Airport, I felt incredibly special—someone was there to pick me up, which made the experience even more memorable. The excitement only grew when I reached the hostel and found my sister, Letwin, already there. I immediately called her, and the moment we met was filled with joyful screams—it was our first time meeting in person! Meanwhile, big sister Arnalie had already arrived, though I wasn’t sure where she was. Papa Africa (Geoffrey), as we affectionately named him during the conference, surprised us by letting her show up that morning without telling us in advance. The hugs, loud cheers, and jumping that followed—I’m sure even the ground felt our excitement and shared in our joy! 

Pre-event Mapathon at ESA

The day before the conference, we gathered for a welcoming mapping party at the Eastern and Southern Africa (ESA) hub in Nairobi. It was a perfect opportunity to catch up with friends and colleagues, many of whom I was meeting in person for the first time. The joy in the room was contagious.

At ESA Hub

La Famille OSM

Day 1 – Hosting My First Sessions

Holaa

Day 1 was a whirlwind of joy and excitement. As a scholarship recipient, I had the chance to volunteer at the conference and was assigned to host two sessions in the Maasai Mara Hall, the largest hall at the venue. Despite being nervous—this was my first SotM Global and my first time hosting at a conference—the sight of Hawa and Geofrey who believed in my abilities, helped me overcome my anxiety, and I managed to pull it off beautifully, with the help of my co-host, Justine, who was also doing it for the first time. While I’ve hosted online events, the in-person experience was significantly different, with the added pressure of a live audience watching and listening attentively. The experience was a testament to the power of belief and the thrill of stepping outside one’s comfort zone.

The first session was by Pragya Pant and Rabina Poudyal, who spoke about the spectrum of OSM, highlighting how OSM empowers individuals and fosters resilience and sustainable development. The second session, led by Taylor Reich, discussed sustainable transport and tools like ITDP’s Atlas of Sustainable City Transport and Trufi’s GTFS-Builder, which transforms OSM data into useful indicators for city policy.

After hosting, I attended a fascinating session on community capacity building in OSM Kenya by Walter Mayeku and Mary Muthee. They emphasized how leadership structures impact the growth or stagnation of communities.

How did I feel after hosting those sessions? You know that feeling when you accomplish something for the first time, and the “big names” in the field give you a thumbs-up? That’s exactly how I felt—my heart swelled with pride!

The evening wrapped up with a social event, where I connected with more people and explored potential collaborations.

Day 2 – Attending and Presenting

Day 2 was all about attending sessions. Some of the highlights were:

I also gave a lightning talk on the ongoing HOT mentorship program, which Yves currently leads, following in the footsteps of Angela Teyvi, who started it.

The highlight of the day? A social event at Bao Box! It was an epic night filled with games like tennis, golf, and karaoke—my favorite! The night culminated with the Humanitarian Open Mapping Awards. If I could relive that night, I would—it was pure magic, and we even ended up forming a “dancing working group”!

at bao box

Day 3 – More Hosting and Lightning Talks

The final day of the conference was bittersweet. While we wished it could go on forever, everything must come to an end. There were so many sessions that I wished I could multiply myself to attend them all. I hosted a few more sessions and even gave a lightning talk about a survey I conducted in March 2023 on women’s participation in OSM. You can read more about that here. And oh, I had my poster on the walllllllls. The photo below was a proud mentor, mentee sister, friend moment. Thank you Big Sissy Arnalie for helping me shine my light. :)

A proud moment of a mentor , mentee, sister friend The joy felt within was undescribable

The closing ceremony was a special moment as we learned the location for SotM 2025—Manila, Philippines! The excitement in the room was palpable, and outside the main hall, cameras clicked as everyone captured their final moments in Nairobi. There were teary eyes, long hugs, handshakes that lingered, and laughter that will echo in my ears for a long time. It was hard to say goodbye.

One of the most touching moments for me was opening a gift from my mentor, Arnalie—a book with a handwritten note inside. That “aww” moment will stay with me forever.


None of this would have been possible without the scholarship from HOT Open Summit Grant. A huge thank you to HOT and everyone who made this unforgettable experience possible!

Have a sneak peak of some of the photos. Next time I want to see you , yes you reading :)

Tadaaa pekaaboo Asante Uganda

ASANTE SANA OSM KENYA!!!

In March 2023, I conducted a survey on women’s participation in OSM activities. It became apparent that individuals’ perspectives came into place and interpreted the survey topic differently. The survey aimed to gather perceptions, opinions, and insights into why some women do not participate in OSM activities and what factors may discourage those who were already participating from continuing. There were various reactions about the survey, from questioning the relevance of the topic to commending the effort to address it.

I was fortunate to have had support from various individuals for the topic, including Heather Leson, Arnalie Vicario, Pete Masters, Geoffrey Kateregga, and the Geochicas family, who were interested and open to exploring the topic through webinars and discussions. One such webinar featured speakers from diverse backgrounds:

  • Stellamaris Wavamunno Nakacwa, Programme Director at Youthmappers EverywhereSheMaps
  • Mikko Tamura, Community Manager at Open Mapping Hub Asia Pacific
  • Jaqueline Amorim, Expert Mapper in Geostatical Data/HOT Data Quality Intern in 2022

The webinar was moderated by Dr. Prince Kwame Odame from Africa, a lecturer at the University of Education Winneba-Ghana. You can review the webinar here.

A unique aspect of the survey was that, in addition to focusing on individuals who identify as women, I also sought perspectives from men. I was pleasantly surprised by some of their positive viewpoints, although there were also negative responses. I am grateful to everyone who took the time to participate in the survey.

One key takeaway from the survey is the importance of considering diverse perspectives. Just because something may not be perceived as an issue by one person does not mean it isn’t significant to others. We all view the world through different lenses, and it’s essential to be considerate and open-minded to learn from various angles.

I appreciate your patience, and below is the summary of the survey and the full report can be read here.

Thank you all for your understanding and support.

Survey Inforgraph

Survey Inforgraph

Survey Inforgraph

Survey Inforgraph

Survey Inforgraph

The participation of women in activities has fairly increased over years but there are still some gaps that need to be filled and you find that women are missing or are not represented as much as they should. Then the question comes into being that what is preventing these women from participating even though there are opportunities available to them. Is it that they are just not interested or there are unseen / unheard stories that block them from participating?

In view of that I am conducting a survey on Women Participation in OpenStreetMap: Perspectives of all Genders and I will need your help in answering some survey questions.

The summary of the concept is it aims to examine the participation of women in OpenStreetMap from the perspectives of all genders, to identify the gaps that exist, and to determine how best to encourage those who identify as women to participate in OpenStreetMap. Hence a survey to source for the opinions of people. Happy to help answer these survey questions which will take less than 10mins of time :), kindly click the link here

The data gathered will be analyzed and a report will be written to inform the development of programs geared towards the participation of women in OpenStreetMap

However, a few studies have been conducted to analyze the gender distribution of OSM contributors, and the results suggest that women are underrepresented in the OSM community. Read more about the concept here

Thank you :)

How I got into OSM

Posted by Ohene123 on 2 January 2023 in English.

I started my OSM journey as a YouthMapper with the University of Cape Coast YouthMapper chapter in 2016. It was very exciting and I loved every moment spent mapping projects on the tasking manager. This increased my zeal in wanting to become a cartographer :) , I can’t tell if it still holds now because I have grown to like the varieties in the mapping field…

Being a YouthMapper was a privilege because I got the chance to work on a project with OpenStreetMap Ghana through our late patron (Mr. James Eshun) which was also very exciting. The project was the Open Cities Africa, Accra Project which was sponsored by HOT. It was in the year 2018 I got to learn about Open Data Kit (ODK) and Open Mapping Kit (OMK). I also got to know about other open source mapping tools such as OSMAnd, OSM tracker and Maps.me. We did some remote mapping using JOSM and ID editor, mapping buildings, roads, POIs etc. and also went to the field to field validation.

After school I then joined OpenStreetMap Ghana as a volunteer and was privileged to be nominated to be part of the board members. As someone who loves to volunteer it was another opportunity for me to learn an also give back to the society.

For the love of contributing to OpenStreetMap, I had the opportunity to join the HOT Data Quality Internship(DQI) in 2020. There I learned more advanced ways of mapping using JOSM and other Open source tool such as QGIS. This sparked my interest in making sure data contributed was of good quality. I again joined DQI in 2021, it was an amazing encounter and another chance to learn about data quality and other open source tools such as OSGeo , Mapillary, Mapbox etc.

Although, I do not mapped as frequent as before, in order to keep myself in check, I joined OpenStreetMap Africa monthly mapathon where I get to map and validate mapathon tasks and also I go to the tasking manager to contribute to urgent projects.

My journey as an OSM mapper have been exciting but also challenging because not all tasks on project are easy to map or validate. In such situation you challenge yourself to critically analyze a particular feature before you map or validate because at the end it is the quality of the data you produce is what matters most.

Happy Mapping :)