Soot Content of Snow and Ice. Version 1.0

The presence of particulates in the snow cover and at the ice surface can decrease the spectral albedo of the system at visible wavelengths where absorption by ice and water is small. Because of this, we were concerned that the release and local deposition of soot particles from fuel burned onboard the ship could impact both albedos and melt rates. For additional documentation, start with the soot.htm file contained in the zip file html-metadata.zip.积雪与冰面中的颗粒物，会在冰与水吸收作用较弱的可见光波段降低该系统的光谱反照率（spectral albedo）。有鉴于此，我们担忧船舶燃油燃烧所释放并局部沉积的炭黑颗粒（soot particles），可能会对反照率与融冰速率造成影响。如需获取补充文档，请先查阅html-metadata.zip压缩包内的soot.htm文件。