Precise track to control the adjust of blades is much more easier. Have automatic meter counting and automatic rectification functions.
采用荆门导轨控制刀具调节，令刀具调节轻松简便，有自动计数及自动纠偏等功能。
When the precise geometric rectification of TM imagery was made with the ground control points selected from topographic map in scale of 1:100000, the accuracy of half a pixel is high.
由1：10万地形图选取平面控制点对TM磁带进行精处理，平面定位精度为半个象元，精度较高；
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