Muhammad Shahid

13 Questions 8 Answers 0 Followers

Questions related from Muhammad Shahid

What is PARM_ID in arc-swat?

Hello, I am trying to simulate flow data from arc-swat. I have done all steps successfully but when I try to run SWAT model for simulation I receive an error with caption " cannot find column...

10 October 2018 2,462 0 View

How to convert data from one column to monthly sum?

I have large number of precipitation daily data in a column (for 53 years).I need to convert it to monthly sum. How can I do that? The data available format and required format are attached in...

06 June 2016 4,017 8 View

How to extract Precipitation data of my study area from TRMM data sets?

Dear Researcher, I need guidance regarding extraction of precipitation data of my study area using TRMM or PERSIAN-CDR. Both these satellite data sets have daily and monthly precipitation data...

06 June 2016 1,118 7 View

Where to download Global land use data-sets for Arc SWAT and how to process them to get Land use Information of my study area?

Dear Researcher I am using SWAT to find out land use and climate change in a catchment and to simulate runoff of the catchment. In literature I have found this Link...

05 May 2016 6,679 4 View

How to convert excel sheet into Tarsier daily time series format?

Dear Researcher, I am using SIMHYD hydro logical model. This model requires input in Tarsier daily time series format (.tts). I have all information in excel sheets, kindly guide me how to...

05 May 2016 5,076 1 View

Is it possible to get daily runoff data from Monthly inflow and out flow data?

I have monthly inflow and outflow data of a dam . I need daily runoff in depth (mm/day) is it possible to convert or model monthly data into daily data? Kindly provide references of your argument.

04 April 2016 4,432 4 View

What is role of special Resolution in CMIP5 Climate Models? how many climate models exist in CMIP5 ?

Dear Researchers I am doing a study regarding effect of climate change on a very small catchment. I need future climate data for period 2050-2060s. I have few questions I will be thankful if you...

11 November 2015 4,217 5 View

How to predict Potential Evapotranspiration for future using Monthly temperature data of GCM?

I am doing a study to find climate change in a catchment. I have calculated potential Evapotranspiration for study period by using Pan evaporation method. Now I want to calculate potential...

11 November 2015 4,254 9 View

Can we use Hamon Potential Evapotranspiration equation to calculate Potential evaporation for future 2050-2060?

Can we use Hamon Potential evpotranspiration to calculate PET of Future. While we have only monthly temperature data from CMIP5.

11 November 2015 2,556 3 View

How I can predict future climate scenarios in a small catchment of 150 km 2 between RCM and GCM which I should use and why?

Kindly guide me; what is major difference between GCM and RCM and what are their limitations? I am doing a study to find out future climate scenarios in a small catchment of 150 km 2 which one I...

10 October 2015 5,733 16 View

I have CMIP5 global data NC files how I can extract data for a specific catchment?

10 October 2015 6,307 0 View

How statistical down scaling is performed for Climate change models?

I am working on evaluation of climate change impacts on two adjacent humid subtropical watersheds . The catchment area of the watersheds are 270 km2 and 153.5 km2. Is it possible to evaluate...

02 February 2015 983 9 View

What are techniques used to evaluate climate change effects on catchment hydrology?

I need guidance about latest techniques and tools used to evaluate effect of climate change on catchment hydrology i.e. effect on runoff generation, effect on sedimentation. What are parameters...

12 December 2014 2,110 5 View