ecoTrace biogas-sensor pilot, Kiambu County, Kenya: sensor telemetry, gas composition, household survey and derivation code

Sensor telemetry, reference gas-composition measurements and a de-identified household survey from a household-biogas monitoring pilot on the ABPL digester fleet in Kiambu County, Kenya (2026-01-27 to 2026-07-19), together with the code that derives corrected gas flow and methane composition from the raw device output. Covers 22 devices, 2,975 device-days and 5,499,810 telemetry rows. The deployed firmware crossed the two thermistor ADC channels, so the raw flow and composition columns are corrupted; the included derivation code undoes the channel swap and recomputes both quantities. If you use this dataset, please cite it as: 10.5281/zenodo.22232790 (all versions) or see the DOI of the current version on Zenodo.