regd snow-fed watershed calibration

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Aradhana Thakur

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Jun 7, 2021, 1:48:37 AM6/7/21
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Dear Karim Sir and SWAT CUP users,
I hope you all are doing well.

I am working on a snow-fed watershed and I have calibrated the model by following the procedure demonstrated in the video "SWAT CUP Tutorial 4(all parts): Calibration of a snow-mountain watershed" on a monthly scale but I didn't get satisfying results. I am attaching here the parameters list, results, and 95PPU. I have incorporated all heterogeneity based on the parameters.
kindly guide me for improvement.
2.JPG
3.JPGparameters.JPG1.JPG
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Thanks & Regards-
Aradhana Thakur
SRF, National Institute of Hydrology, Roorkee
Research Scholar (SWCE), IAS, BHU,  Varanasi, U.P., India
summary_stat.txt

Sher zaman

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Jun 7, 2021, 11:42:41 AM6/7/21
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Hi! 
I stucked in sensitivity analysis. I got -1.43 NS value and i try again and again but it is not changing. Can you please halp me how i can the best value such as 0.6 for my best results. Thanks. 

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Aradhana Thakur

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Jun 7, 2021, 11:49:07 AM6/7/21
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Hii Sher,

Is it snow-covered watershed?

Sher zaman

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Jun 7, 2021, 1:40:57 PM6/7/21
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I have Basin (jehlum) and i have make its model. Now i am trying to calibrate with flow data (monthly) . 

Aradhana Thakur

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Jun 7, 2021, 2:25:59 PM6/7/21
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Sher zaman

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Jun 7, 2021, 5:43:05 PM6/7/21
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Aradhana Thakur

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Jun 16, 2021, 6:52:11 AM6/16/21
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Dear Karim Sir and SWAT CUP users,
I hope you all are doing well.
i have calibrated the model, but in non-monsoon season's observed and simulated data are not matching much more. Can anyone pls guide me it would be a great help for me.

Thanks in Advance!!

2w2e GmbH

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Jun 16, 2021, 8:24:42 AM6/16/21
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If you want a calibrated model that is applicable to all seasons, then your calibration dataset should contain data for all seasons.

Aradhana Thakur

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Jun 16, 2021, 8:33:01 AM6/16/21
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Thank you sir !!
I have calibrated model for all season but after calibration I observed for non-monsoon season,  observed and simulated data is not matching much more.

Kindly suggest me. 

2w2e

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Jun 16, 2021, 12:38:30 PM6/16/21
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Please watch




Best regards,
------------------------------
2W2E Consulting GmbH


Aradhana Thakur

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Jun 17, 2021, 6:08:31 AM6/17/21
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Thank you sir!
Sir i have calibrated the model but 95 PPU are not satisfactory, i also tried parameters based on the paper "A continental-scale hydrology and water quality model for Europe: Calibration and uncertainty of a high-resolution large-scale SWAT model - ScienceDirect" but not getting good results. Sir can you pls guide me what change would i attempt to match the peaks as well as baseflow.

It would be a very great help sir!! 
set1n2.png

Bhogari Harikrishna

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Jun 17, 2021, 7:01:15 AM6/17/21
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Add some more parameters and do calibration

Aradhana Thakur

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Jun 17, 2021, 3:24:52 PM6/17/21
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Hello Bhogari Harikrishna,
could you pls suggest me which parameters should i add to improve the results? it would be a great help for me.
thanks in advance

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