Why is field verification essential for RAWS installations?

Field verification is essential for RAWS (Remote Automated Weather Stations) installations primarily to ensure that the system is correctly sited and functioning. This process involves assessing various factors on-site to confirm that the equipment is placed in an optimal location, considering elements such as topography, environmental conditions, and proximity to other weather phenomena.

The correct sitting ensures that the RAWS can accurately capture weather data without obstructions or influences that could distort the readings. This includes ensuring that the sensors are positioned away from heat sources, moisture traps, and significant wind obstructions, which are critical for obtaining reliable atmospheric data. Additionally, functional verification confirms that the installed system operates as designed, after installation, which is essential for maintaining data accuracy and system reliability.

While budget considerations, interference from nearby buildings, and the technical skill level of the installation team can influence the overall success of a project, they do not directly tie into the primary goal of field verification as it pertains to RAWS installations. The focus on siting and functionality aligns with the core purpose of field verification—ensuring that the system will perform effectively in its intended environment.