User Manual - pancroma

20. Batch Subsetting_________________________________________________________PANCROMA TM provides a utility for subsetting Landsat multispectral GeoTiff filesbatch-wise in groups of six. That is, you can queue up as many six-bandLandsat band file sets as you want and then instruct PANCROMA TM to subsetthem to a common set of corner coordinates.In order to subset multiple scenes batch wise, select ‘Subset Utilities’ | ‘SubsetImages’ | ‘Batch Subset’ | ‘Subset Six Bands’. You will be prompted to enter yourdata using a dialog box. Two of the buttons will be enabled. Choose ‘Add File’to add band files to the queue and ‘Cancel’ to interrupt the operation.When you select the ‘Add File’ button a familiar Windows open dialog box willappear that will allow you to browse to the directory where your files are stored.After doing so, select the first multispectral band and select ‘Open’ . The firstband file will be added to the queue and its name will appear in the text box ofthe data entry dialog box.45