To calibrate InVEST 3.8.4 we selected sub watersheds with different land uses and topographies. The problem we faced is that the calibration coefficient does not work for the whole sub watersheds and calibration is very time consuming. On the other hand we get different answers by changing different coefficients and scenarios. My question is whether to consider and calibrate the whole of watershed with the final outlet? Is the resulting calibration coefficient correct for other sub watersheds? Or should different coefficients be obtained for each sub watershed? Is there a coefficient to adjust the sediment delivery of each LULC class(like sedret_eff).
On the other hand, in this version, the output of the shipfile is empty(#natcap-software-support ).
Thank you for your all your help.