[Remote Sensing Assignment by KYAW LINN ZAW] 09/294126/PTK/6425

Firstly open ER Mapper Software

To do the band Combination, open the edit Algorithm.

Duplicate to three layers and change to Red, Green and Blue Surface

Insert the appropriate band in layer type folder (eg- for red is 40 kind, for green 50 and for blue 70)

[Remote Sensing Assignment by KYAW LINN ZAW] 09/294126/PTK/6425

For good quality image, do the edit transform limit

After finish image band combination, save image as (.ers) data format.

[Remote Sensing Assignment by KYAW LINN ZAW] 09/294126/PTK/6425

For doing Georeferencing, Open the ortho and Geocoding wizard.

Choose the polynomial and insert input file as desire file.

Polynomial setup is used to Quadratic and GCP set up is for use the same georeference map.

[Remote Sensing Assignment by KYAW LINN ZAW] 09/294126/PTK/6425

Compare the same point between geoferencing map and desire map using pointer arrow and add GCP.

After finish, check the error and repair the most error value and save as (.ers) format.

For changing the Geotiff (.tif) file, open the (.ers) file and save again as (.tif) format

[Remote Sensing Assignment by KYAW LINN ZAW] 09/294126/PTK/6425

For Image rectification and processing, open the file using (open file) type.

Click edit algorithm

For using Filter option, click the Edit Filter (kemel)

Choose the desire Filter Type

[Remote Sensing Assignment by KYAW LINN ZAW] 09/294126/PTK/6425

In Here, choose the Filter_ sunangel types and choose again for appropriate application.

(eg. North_south)

For edit the best image to get lineament, change the digital number value in centre.

For changing digital number, can get the lineament nature. (lineament may be geological structure)

[Remote Sensing Assignment by KYAW LINN ZAW] 09/294126/PTK/6425