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...

09 October 2018 2,408 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...

05 June 2016 3,949 8 View

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

05 June 2016 1,028 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?

04 May 2016 6,595 4 View

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

04 May 2016 5,018 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.

03 April 2016 4,367 4 View

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

10 November 2015 4,196 9 View

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

10 November 2015 2,493 3 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...

10 November 2015 4,137 5 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?

09 October 2015 5,678 16 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

How to arrange coordinates and extract climate dataset out of MPI-ESM-MR netcdf files?

Have a nice day everyone, I'm stuck in extracting datasets out of MPI-ESM-MR netcdf files because the latitude ranges from -3*10^6 to 3*10^6 and longitude ranges -5,9*10^6 to 5,9*10^6. Plus, the...

28 February 2021 912 3 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View