Upward Momentum Transfer in the Marine Boundary Layer

momentum fluxes and wind gradients in the marine boundary layer — a multi-platform study

During five autumn weeks, measurements of turbulent fluxes were obtained in the Baltic Sea at three levels on a 30-m tower and two levels on an ASIS buoy 4 km from the tower together with profiles of wind and temperature. Wave data and SST were obtained from ASIS. In the mean, momentum fluxes measured on the tower and on ASIS during onshore winds agree closely. Dimensionless wind gradients fm(z...

Spatial statistics of marine boundary layer clouds

[1] An analysis is presented of the structure functions and scalar spectra for 25 satellitederived marine stratocumulus cloud optical depth fields. The scenes, which cover a horizontal domain of 58 58 km at a resolution of 28.5 m, are partitioned into two ensembles on the basis of cloud fraction. For the fully cloudy scenes, although there is wide scene-to-scene variability, both the average is...

Marine Boundary Layer Cloud Observations in the Azores

The recent deployment of the Atmospheric Radiation Measurement Program (ARM) Mobile Facility at Graciosa Island, Azores, in the context of the Clouds, Aerosol and Precipitation in theMarine Boundary Layer (CAP-MBL) field campaign added the most extensive (19 months) and comprehensive dataset of marine boundary layer (MBL) clouds to date. Cloud occurrence is high (60%–80%), with a summertime min...

Supplement of Iodine oxide in the global marine boundary layer

Clouds, Aerosols, and Precipitation in the Marine Boundary Layer

by RobeRt Wood, MattheW Wyant, ChRistopheR s. bRetheRton, JasMine RéMillaRd, pavlos Kollias, JennifeR fletCheR, Jayson steMMleR, siMone de szoeKe, sandRa yuteR, MattheW MilleR, david MeCheM, GeoRGe tselioudis, J. ChRistine Chiu, Julian a. l. Mann, eWan J. o’ConnoR, Robin J. hoGan, Xiquan donG, MaRK MilleR, viRendRa Ghate, anne JeffeRson, qilonG Min, patRiCK Minnis, RabindRa paliKonda, bRuCe alb...