Rødby - nearshore PM vertical profiles

Vertical profiles up to 120 m of PM1, PM2.5 and PM10 using a multi-rotor uncrewed aerial system (UAS) and an optical particle counter (OPC). <br> Files named "baro" are exports of the UAS autopilot. baro_1 and baro_2 correspond to the first two flights, and baro_3-4 combines flights 3-4. From there, columns of importance are: timestamp: Datetime in epochtime [ns] Alt: Altitude [m] Press: Air pressure [Pa]. <br> Four OPC output files are included stating the sensor used and the time of the measurements, with the following name convention: sensor_name_datetime <br> From the data file, the following columns are of importance: Date: Date and time of each measurement Bin0 - Bin23: OPC size channels SFR: Sampling flow rate [100 ml s-1] Sampling Period: The sampling time for each measurement [100 s] PM1, PM2.5, PM10: PM concentrations [μg m-3]