气象传真是一种比较先进的气象通信手段。使用气象传真设备,可为广大气象台站提供内容丰富、范围广阔和时效较快的气象预报信息资料。随着传真技术的不断发展及传真资源的不断开发利用,气象传真产品在台站预报等方面所起的作用越来越大。 气象传真图片质最的好坏是用好该资源的一个先决条件,不难想象一张清晰度很差,干扰大及图面四分五裂的图片会起什么作用。目前,传真收图方面影响质量的因素还有不少,一般分主观与客观两个方面。主观原因主要是由于操作人员操作维护不当, Meteorological fax is a more advanced meteorological means of communication. The use of meteorological facsimile equipment, for the majority of meteorological stations with rich content, a wide range of aging and faster weather forecast information. With the continuous development of fax technology and the continuous development and utilization of fax resources, meteorological fax products play an increasingly important role in station forecasting and other aspects. The quality of the meteorological facsimile pictures is a prerequisite for making good use of the resources. It is not hard to imagine what a picture with poor sharpness, large interference and distorted pictures will play. At present, there are still many factors affecting the quality of fax collection plans, generally divided into two subjective and objective aspects. Subjective reasons are mainly due to improper operation and maintenance of the operator,