regd snow-fed watershed calibration

[Aradhana Thakur]

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.

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Thanks & Regards-

Aradhana Thakur

SRF, National Institute of Hydrology, Roorkee

Research Scholar (SWCE), IAS, BHU,  Varanasi, U.P., India

Email- arru.a...@gmail.com

[Sher zaman]

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]

Hii Sher,

Is it snow-covered watershed?

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[Sher zaman]

I have Basin (jehlum) and i have make its model. Now i am trying to calibrate with flow data (monthly) . 

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[Aradhana Thakur]

pls go through this paper- A continental-scale hydrology and water quality model for Europe: Calibration and uncertainty of a high-resolution large-scale SWAT model - ScienceDirect.

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[Sher zaman]

Thanks Dear.

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[Aradhana Thakur]

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!!

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[2w2e GmbH]

If you want a calibrated model that is applicable to all seasons, then your calibration dataset should contain data for all seasons.

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[Aradhana Thakur]

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. 

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[2w2e]

Please watch

https://www.youtube.com/watch?v=7E9qxRzwmV4

Best regards,
------------------------------

2W2E Consulting GmbH

https://www.2w2e.com/

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[Aradhana Thakur]

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!! 

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[Bhogari Harikrishna]

Add some more parameters and do calibration

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[Aradhana Thakur]

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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