Temporal Images of a region/field captured by the satellite sensor during various periods of time with a gap of around month is processed. The Similarity between the region is calculated using PCM -classifier with various norms. The tool's main use is depict the areas of paddy. cultivation and River during dry season. The Areas with similarity index are higlighted and given an alpha cut. you can find the sample data provided by the remote sensing center of ISRO at dehradun in the directory "Temporaldata_fields_isro". Temporal Image captured by the satellite Images are BIL format (BIL) Files span = august'14 - november'14 of a particular field area captured in equal gap of interval of 1 month. To read the Bil image the required additional information is provided in the .hdr file. The image viewer here automatically finds the corresponding .hdr file with same name to view the image.