WebGlobal radiative forcing impact of aircraft contrails has been calculated from the reanalysis data, climate models, and radiative transfer codes; ... including contrails and contrail-induced cirrus clouds, contribute weakly to the changes in the diurnal temperature range, which is governed primarily by lower altitude clouds, winds, and humidity." WebFeb 6, 2024 · Abstract. Contrail cirrus constitute the largest radiative forcing (RF) component to the total aviation effect on climate. However, the microphysical properties and radiative effects of contrail cirrus and …
ACP - Effects of thermodynamics, dynamics and aerosols on cirrus clouds ...
WebJan 8, 2024 · Abstract Cirrus cloud daytime top-of-the-atmosphere radiative forcing (TOA CRF) is estimated for a 2-yr NASA Micro-Pulse Lidar Network (532 nm; MPLNET) dataset collected at Fairbanks, Alaska. Two-year-averaged daytime TOA CRF is estimated to be between −1.08 and 0.78 W·m−2 (from −0.49 to 1.10 W·m−2 in 2024, and from −1.67 to … WebApr 13, 2024 · This cloud radiative forcing is observed partly over the cold tongue in sea surface temperature (SST) in the South China Sea. Numerical simulations with a 1-dimensional slab ocean model suggests that the monsoon-induced UT cloud radiative forcing contributes partially to maintain and reinforce the SST cold tongue with a … fite double or nothing
Cirrus Cloud Top-of-the-Atmosphere Net Daytime Forcing in the …
WebDec 1, 2009 · The radiative effects of tropical thin cirrus clouds were studied on the basis of the retrieved cirrus optical depths, the atmospheric profiles derived from the … http://people.atmos.ucla.edu/liou/Cirrus_&_Climate.pdf WebAug 31, 1999 · A parametric study of the instantaneous radiative impact of contrails is presented using three different radiative transfer models for a series of model atmospheres and cloud parameters. Contrails are treated as geometrically and optically thin plane parallel homogeneous cirrus layers in a static atmosphere. The ice water content is … fited pullover hoodie for women