Long-term aerosol particle depolarization ratio measurements with Halo Doppler lidar

• Main Authors: Le, Viet, Lobo, Hannah, O'Connor, Ewan J., Vakkari, Ville
• Format: Text
• Language: English
• Published: 2023
• Subjects: Arctic; Sodankylä
• Online Access: https://doi.org/10.5194/amt-2023-37; https://amt.copernicus.org/preprints/amt-2023-37/

It has been demonstrated that Halo Doppler lidars have the capability for retrieving the aerosol particle linear depolarization ratio at a wavelength of 1565 nm. However, the retrieval depends on an accurate representation of the instrumental noise floor and the performance of the internal polarizer...