Category: Weekly Diary

  • Summary of the work completed so far on Zanzibar

    In June, we signed the contract for the work on Tanzania Resilience Academy. Shortly after that, on June 16, we visited Zanzibar where we met the Resilience Academy team, reviewed the venue and equipment, discussed the plans for the training, and organized logistics for our team. In July, we prepared a Curriculum for the Industrial…

  • Engaging Community Stakeholders

    This is a short follow-up on the blog post which I posted couple of months ago titled Doing the other 90% in Kibera. In the post I talked about the possible strategy of the Map Kibera Trust: “The Trust’s role will be a steady supplier of information and the communities, NGO’s, government etc. the implementer…

  • No10, Thayu, Mabatini & Mashimoni – A pilot within a pilot

    Our biggest focus during this pilot project in Mathare was on four villages: Mathare No10, Thayu, Mabatini, and Mashimoni. This is because our local partner (Community Cleaning Services) operates in the area and also because we wanted to test our capacity – figuring out how much can be done in the limited amount of time.…

  • Second phase of Water and Sanitation Mapping – Intermediary analysis

    The second phase of Water and Sanitation mapping is over and with it the pilot in Mathare, which lasted for 4 months. You can read all about the events and the processes leading up to this point on our previous blog entries. I will call this an intermediary analysis because the work is by no…

  • First phase of water and sanitation mapping

    The first phase of detailed water and sanitation data collection and editing is over. In two weeks our teams collected and edited 262 points including: 89 points with toilets, 108 water points and 65 open defecation areas. What we learned from the numbers: The smaller number of toilets does not show the real picture as…

  • Building extraction of Mathare No10, Mashimoni, Mabatini and Thayu

    Although the Ground Truthing of the shapefile which was sent to us by AAAS was done in three days (read more here and here), fixing the shapefile itself took a bit longer. In the process, we created three shapefiles. The main shapefile contained the closest resemblance to the situation on the ground. Our teams have…

  • Update on video in Mathare (and Kibera)

    This is a fairly short and quick update on video in Mathare and even shorter in Kibera. One of our ideas at the beginning of the video program in Mathare was that video guys would go on the field with mappers and collect what they are doing. We thought this would be important for several…

  • 7% of Mathare has been ground truthed

    We have completed the ground truthing of a test area of Mathare 10, Mashimoni, Mabatini and Thayu. The whole exercise took us two days. It took us one day to prepare – determine how to go about it, go out in the field to see how it works, what needs improving and to create proper…

  • Ground Truthing Mathare

    The American Association for Advancement of Science (AAAS) donated us a WorldView-2 image (read more) with 6% cloud cover, taken on 30th of June 2010. It covers the areas of Mathare Valley, Korogocho, Kariobangi, Baba Dogo, as well as part of Kasarani, Dandora, and some surrounding areas. Altogether, the imagery is of a broader eastern…

  • Base map of Mathare is complete!

    We’ve completed the base map of Mathare. It took us 17 days during which 15 mappers (on average each day) would map and edit for an average of 5 hours per day. That accumulates up to 1250 man hours. Of course the exact figure of man hours is much lower mainly due to a limited…