Open Lab

Open Lab

Maps, dashboards, code & data — open to everyone

Everything behind my geospatial public-health work: live web maps and dashboards, the Python and R code, the data, and how it was done. Explore it, reuse it, cite it.

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8live maps & dashboards
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0datasets
#30DayMapChallenge 2026A map a day through November — public health, geography and data. 8 of 30 days shared. Open the calendar →

▦ Interactive dashboard — every day's map, charts, data & methods

Web map & dashboardDay 8 Day 8 · Utopia — Ten minutes from care, for everyone: where the next care points should go Utopia is a Bangladesh where nobody is more than a 10-minute bicycle ride (2.3 km) from a pharmacy or hospital. Today only 33.4% of Bangladeshis are.… ● Live 8 Nov 2026 · CC BY 4.0 Web map & dashboardDay 7 Day 7 · 10 minute map — Ten minutes to a pharmacy: who can walk to medicine? A 10-minute walk is 800 m. Measured from every one of 105,202 populated villages to the 4,187 pharmacies in the national hospital-and-pharmacy regist… ● LivePythonGeoPandasSciPy 7 Nov 2026 · CC BY 4.0 Web map & dashboardDay 6 Day 6 · Vintage — The old atlas, redrawn: who lives by Bangladesh's rivers and chars Old atlases drew Bengal as water. Redrawn with open data: the RHD wide-river outlines cover 8.0% of Bangladesh and 34.7% of Bangladeshis (57.5 millio… ● LivePythonGeoPandasShapely 6 Nov 2026 · CC BY 4.0 Web map & dashboardDay 5 Day 5 · Senses: Sight — Out of sight: how far Bangladesh lives from an eye hospital ● LivePythonGeoPandasSciPy 5 Nov 2026 · CC BY 4.0 MapDay 1 Day 1 · Points — Where Bangladesh's health care is mapped 8,230 OpenStreetMap health facilities across Bangladesh, coloured by type, with district rates per 100,000 people and the distance from every upazila… PythonGeoPandasShapely 4 Nov 2026 · ODbL 1.0 Web map & dashboardDay 4 Day 4 · Clusters — Where Bangladesh gathers: crowding, leaving and the missing men Three kinds of clusters in the 2022 census, union by union. Crowding: 32.6% of Bangladeshis live in density hot spots on 10.7% of the land. Leaving: … ● LivePythonGeoPandasPySAL (esda) 4 Nov 2026 · CC BY 4.0 Web map & dashboardDay 3 D_3_Polygon Bangladesh Population Density Map The same 165.5 million people, drawn with 8, 64, 600, 8,202 and 107,955 polygons. By division, half of Bangladesh lives on 44.9% of the land; village… ● LivePythonGeoPandasMatplotlib 3 Nov 2026 · CC BY 4.0 MapDay 2 Day 2 · Lines — Roads to care: Bangladesh's highway network 21,564 km of national, regional and zila roads from the Roads and Highways Department, mapped by class and measured against the 2,234 hospitals mappe… ● LivePythonGeoPandasShapely 2 Nov 2026 · All rights reserved Web map & dashboard Bangladesh MICS Child & Maternal Health Atlas Bangladesh MICS Child & Maternal Health Atlas ● Live 1 Nov 2026 · All rights reserved