I emailed a few councils in my country for some feedback onto my project, since they are part of the stakeholders. They said that I should add confidence level for GPS, CSV file save, adjustable measurement intervals, and official guildeline comparism. I added savable CSV for the data and adjustable intervals, but I didn’t do confidence level for GPS cuz my GPS module doesn’t measure carrier to noise ratio. I didn’t do the official guildeline comparism because I made most of the sensors and the only way to convert the data from the sensors to official units is to use calibration sollutions, which is kinda expensive.