OS34B-04:
Small Eddies in Lake Superior and Their Relation to the Seasonal Thermal Front
Abstract:
Making use of the fine resolution of satellite SAR, sunglint, and thermal IR imagery, we observe small eddies during the spring and summer months in Lake Superior, which are important in lake mixing and nearshore water quality. During these months there is a thermal gradient between warmer near shore waters and colder offshore waters which enhances cyclonic coastal currents, as identified by sea surface temperature (SST) imagery for Lake Superior from the Advanced Along Track Scanning Radiometer, over the period 1995-2012.