To create a fishnet in ArcGIS:
1. Click on save to create a new feature class.
2. Select the template for reference.
3. For a 50,000 km2 area with 1 km2 cell size, select 1000 m for cell size and 350 rows and 350 columns. The number of rows and columns depends on the total area and cell size.
8. • Suppose if you want to create a fishnet for 50 000
Suppose if you want to create a fishnet for 50,000
km2(Kilometer square), and the cell size is of
1km2(1000m2) you need to select the cell size as
( )y
1000 and 1000 an then the the number of rows
,columns as 350 ,350.
• Selection of Number of rows and columns always
depend on the total area and the cellsize.
p
• Try to have a look at of your area by which you
can give the no of columns and rows
g