HRU based ET calibration matrix format

[Naveed Ahmed]

Dear Experts,

I am calibrating my swat project to calibrate ET from 412 HRUs, and there is data on monthly basis from 2000 to 2025. Which there will be 300 × 412 matrix size data of ET to be used in the Observed.txt file.

What will be the nomenclature to be used? 

Because in my Output.hru file there is 13th column which represents ET.

1. What it would be " ET_13" ?

2. Will the Matrix format work for bulk quantity of this data sets to calibrate?

If yes, then is there will be Date and HRUs ID header?

3. What data I have to used in the Objective Function "Objective.txt"?

4. NSE will be the objective function.

Looking forward to hearing from you

Regards 

Naveed