Previous: Satellite Imagery - Manipulating Images Next: Satellite Imagery - Using Briefing Windows Table of contents Index Glossary Images Frames ITC-NGIC McIDAS-X Training Workshop > Imagery Display and Analysis > Satellite Imagery

5.0.7 Satellite Imagery - Deleting Images
In this exercise, you will delete several images in a dataset using the IMGDEL command.

  1. List the directories of the images created in this lesson, then delete the images.

    Type: IMGLIST TI.1 5
    Type: IMGDEL TI.1 5

  2. List the image directories again.

    Type: IMGLIST TI.1 5

    No images are listed for the dataset range given. Once you delete an area, you can no longer access data values such as temperature, even if the image is still displayed. The image is only a representation of the data.

 


Previous: Satellite Imagery - Manipulating Images Next: Satellite Imagery - Using Briefing Windows Table of contents Index Glossary Images Frames ITC-NGIC McIDAS-X Training Workshop > Imagery Display and Analysis > Satellite Imagery