ACROSS_LISA_PRG_SSA_PM1_1-H_L3

The single scattering albedo (SSA) was retrieved from the spectral absorption and scattering coefficients measured at the surface for the PM1 fraction at the ground–based PRG urban site during the ACROSS field campaign (datasets ACROSS_LISA_PRG_AETH-Abs_PM1_1-Min_L2, ACROSS_LISA_PRG_NEPH_Scatt-Backscatt_PM1_1-Min_L2). SSA uncertainty ranges on average within 14 %–43 % between 370 and 950 nm. Data are provided at 1 hour temporal resolution and at seven wavelengths between 370 and 950 nm. The methodology and results are presented in Di Antonio et al. (2024).

Di Antonio, L., Di Biagio, C., Formenti, P., Gratien, A., Michoud, V., Cantrell, C., Bauville, A., Bergé, A., Cazaunau, M., Chevaillier, S., Cirtog, M., Coll, P., D'Anna, B., de Brito, J. F., De Haan, D. O., Dignum, J. R., Deshmukh, S., Favez, O., Flaud, P.-M., Gaimoz, C., Hawkins, L. N., Kammer, J., Language, B., Maisonneuve, F., Močnik, G., Perraudin, E., Petit, J.-E., Acharja, P., Poulain, L., Pouyes, P., Pronovost, E. D., Riffault, V., Roundtree, K. I., Shahin, M., Siour, G., Villenave, E., Zapf, P., Foret, G., Doussin, J.-F., and Beekmann, M.: Aerosol spectral optical properties in the Paris urban area, and its peri−urban and forested surroundings during summer 2022 from ACROSS surface observations, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2024-2299, 2024.