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Topics - rob_hancock

1
Using SLAMM / time step
September 21, 2009, 06:28:56 PM
I'm checking to see if Jonathan or anyone else has found a high degree of sensitivity to the time step chosen for modeling.  I have been using 25 years as the model default but I ran a 5 year time step and came away with significantly different results especially regarding transitional marsh and salt marsh categories.  I'm modeling a fairly small region (135K hectares) with a small tidal range (2 ft) and I'm curious as to the best time step.

Any thoughts?