Speaker
Description
We introduce OpenMesh, a publicly available dataset of wireless links designed for high-resolution weather monitoring in dense urban environments. Collected from NYC Mesh—an initiative primarily aimed at providing affordable internet access—this dataset demonstrates how opportunistic usage can transform existing communication infrastructure into a platform for real-time meteorological observation.
Spanning eight months (November 2023–June 2024), the dataset includes measurements from 100 directional wireless links sampled at 1-minute intervals. These links operate across both lower (~5–6GHz) and higher V-band (40–70 GHz) channels. While higher frequencies undergo substantial atmospheric attenuation—especially during precipitation—this challenge doubles as an opportunity for real-time, localized weather sensing within mesh networks.
Centered on Lower Manhattan and Brooklyn in New York City, our dataset also incorporates regional meteorological records for validation, enhancing the evaluation process and advancing research in wireless-based atmospheric sensing. Aligned with ongoing efforts in opportunistic weather data, OpenMesh adheres to established environmental monitoring standards. By openly sharing these data, we invite further research and encourage practical applications leveraging 5G/6G capabilities for resilient, real-time urban-scale sensing—ultimately guiding next-generation networks (NGNs) toward more sustainable solutions.
| Are you an Early Career Scientist ? | Yes |
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