[ferret_users] high resolution coast line

[Changshui Xia <xiacs@xxxxxxxxxx>]

Dear Ferreters,

  I have high resolution coast line store in an ASCII file coast_line.bln, the format is for Goldensotware Surfer (http://www.goldensoftware.com/products/surfer/surfer.shtml), it contains the longitude and latitude of the coast line points,for example:

 

3

122 35

123 34

122  35

4

121 35

122 34

123  35

121 35

 

3 &4 is the number of points of the part of coast line

 

 

I want to know is there any easy way to use the ASCII file coast_line.bln in Ferret replace the default coarse coastline?

 

Thank you in advance.

 

 

 

Changshui