WebThe Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) mission provides unique measurements of vertical profiles of aerosols and clouds and their properties during day and night-time over all types of surfaces. ... and assess the radiative forcing and heating/cooling rates of atmospheric dust by performing radiative ... WebAug 6, 2024 · The direct radiative forcing efficiency of dust aerosol (DRFE dust) is an important indicator to measure the climate effect of dust. The DRFE dust is determined …
Charlene Ung - Project Manager, Earth Surface Mineral …
WebJun 4, 2024 · The high dust loading in the lower atmosphere altered the radiative forcing by intercepting the sunlight reaching the surface. The highest value for the up/down ratio is … WebJul 1, 2024 · Radiative forcing Dust properties 1. Introduction Aerosols affects the Earth's radiative balance through the scattering and absorption of shortwave (SW) and longwave … interpreting residual statistics spss output
Heating rate profiles and radiative forcing due to a dust storm in …
The Aerosol Optical Depth (AOD) is a measure of solar attenuation by the particles in the atmosphere (dust, smoke haze etc.). A higher value of AOD indicates higher loads of atmospheric pollutants. AOD has been used as a matrix to investigate dust storms and pollution studies41,42,43. The area-averaged (5 °N–30 °N, … See more Figure 1 shows the time evolution of dust storm using the satellite image of Moderate Resolution Imaging Spectroradiometer (MODIS) and dust scores from … See more The AOD from reanalysis (MERRA-2 and CAMS) are compared with MODIS AOD to investigate their variability during the study period (June 1–30, 2024) … See more The angstrom parameter (ANG) explains the spectral dependence of aerosols. Additionally, it serves as a proxy for the size of the pollutant present in the atmosphere. … See more The time-averaged cross-platform AOD values are shown in Fig. 5. The MODIS AOD (Fig. 5a) clearly shows the large longitudinal extent of the event. The mean AOD … See more WebJul 22, 2024 · The dust radiative forcing (DRF) is estimated using two sets of experiments in this study: one without and the other with dust aerosol and its feedbacks with the Weather … WebJan 29, 2024 · During the daytime, the net dust radiative forcing induced by dust aerosols was –3.76 W/m2 at the surface (SFC), 3.00 W/m2 in the atmosphere (ATM), and –0.76 W/m2 at the top of the... newest bob hairstyles