<p>Measurement and technological services related to cloud and fog properties.</p>

<p>Standard procedures for quality assurance developed and provided to NFs to ensure that instrument operators have the means to monitor measurement quality and can take corrective actions when measurement quality changes. A list of housekeeping data and QA/QC flags will be developed to identify measurements that are not compliant with requirements for Doppler Cloud Radars, MicroWave Radiometers, and Doppler Wind Lidars.</p>