Publications

Wu, Dong; Lu, Bo; Zhang, Tianche; Yan, Fengqi (2015). A method of detecting sea fogs using CALIOP data and its application to improve MODIS-based sea fog detection. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 153, 88-94.

Abstract
A method to detect sea fogs from the measurement data acquired by the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) aboard the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) satellite is proposed in this paper. Because of the unique capability of vertical-resolved measurements, sea fogs and low clouds can be more easily distinguished in the CALIOP data compared with passive satellite measurements. Yellow Sea where sea fogs occur frequently is selected to test the method. Nine cases of daytime sea fog events from 2008 to 2011 in the Yellow Sea are studied intensively to characterize the remotely sensed radiation properties of various targets, such as clear-sky sea surface, sea fog, low cloud and high cloud. These fog cases are then used in an attempt to evaluate sea fogs identified from the MODIS measurements. The method proposed in this paper can also be used for nighttime cases. Multi-year sea fog dataset can be made from the CALIOP measurement and used to validate the MODIS sea fog detection. (c) 2014 Elsevier Ltd. All rights reserved.

DOI:
10.1016/j.jqsrt.2014.09.021

ISSN:
0022-4073