国Ground Control Points Se1.回☒ fi1e《0 ptions Kelp Warp Displayed Band. Warp File. Reverse Base/Warp Warp RST Only) ints:0 Predict Order Points by Erro Cler All Point经 Set Point Colors. 步骤3：在base image中选择控制点，在warp image中选择同一控制点， 精确定位，Add point Ground Control Points Sel.回☒ Bsx34.009r25.809Dg419 Wupx344.009r245809 Add Point Hunber of Selected Points:1 Predict Show List Error:W/A Delete Last Point 出出 步骤4：加完足够多的点后，达到要求精度，Option/Warp file sGround Control points selection .▣☒ File Option:Help Warp Displayed Band. Warp File. Imag:x344.00÷ 1st Deree (RST Only) Aato Predic Decree1月 Lo Order Points by Error Clear All Points Add Set Point Colors. ints:6 Predict Show List RMS Error:0.000000 Delete Last Point 其余步骤同前图象对地图的校正。步骤 3：在 base image 中选择控制点，在 warp image 中选择同一控制点， 精确定位，Add point 步骤 4：加完足够多的点后，达到要求精度，Option / Warp file 其余步骤同前图象对地图的校正