Long duration aerial gas monitoring of GGR demonstrator sites

Limosaero正在开发长续航太阳能和电池供电的无人机，能够在零排放的情况下续航几天。GGR土地干预示范项目的成功依赖于对逃逸的温室气体（包括二氧化碳、CH-4和N2O）进行大面积和长时间的可靠监测。固定测量站可以实现单个地点的连续数据采样，现有的电动无人机可以在小范围内进行<2小时的采样；然而，Limosaero的太阳能平台可以提供时间和空间数据质量的逐步变化。此外，除了GGR示范项目的范围之外，长时间航空气体监测还有更广泛的应用，例如监测垃圾填埋场的甲烷释放，确保航道的排放符合规定的监管标准，以及监测炼油厂和气井的气体泄漏。

Limosaero is developing long-endurance solar and battery powered UAVs capable of a multiday endurance with zero emissions. The success of the GGR land intervention demonstrators relies on reliable monitoring of escaping greenhouse gases including CO2, CH­4 ­­and N2O, over both large areas and long-durations. Continuous data sampling in single locations can be achieved with fixed measurement stations, and existing electric UAV's can-do surveys over small-areas for <2hr periods; however, Limosaero's solar powered platform can provide a step-change in the temporal and spatial data quality.Additionally, beyond the scope of the GGR demonstrator projects, long-endurance aerial gas monitoring has wider applications, for instance monitoring methane release from landfill sites, ensuring emissions from shipping lanes meet the required regulatory standards, and monitoring refineries and gas wells for gas leaks.