Author Archives: zulkarnainh

About zulkarnainh

I was born in Melaka (1987), holds the degree in B.Eng.(2010), M.Eng (2012) and Ph.D. (2016) in Civil Engineering at Universiti Teknologi Malaysia. I have been the UniMAP since 2016 and currently serving as Senior Lecturer. Feel free to contact me if you are interested to collaborate or pursuit a study (Master or Ph.D.) with me. Thank you!

Contour Lines from Points Shapefile (ArcGis)

This is a good tutorial on how to convert points shapefile to contour lines: The summaries of the video as follows: A: Points to Spatial Area (Contour) Using Topo to Raster plugin: ArxToolbox > Spatial Analyst Tools > Interpolation > … Continue reading

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Academic Calender for Bachelor’s Degree (UniMAP) 2018/19 Sem 2

Click here for the academic calendar for bachelor’s degree at UniMAP.

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Rearrange data using VLOOKUP excel

VLOOKUP is an Excel function to lookup and retrieve data from a specific column in table. This function is lookup a value in a table by matching on the first column. The syntax of the function as follows: =VLOOKUP (value, … Continue reading

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Steady and Unsteady Flows

A good article on the differences and usages of steady and unsteady flows can be referred as follows. The original article from here, published by Ponce (2011).

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Use Web Imagery in Ras Mapper

Question Hai. I want to use a web imagery from ras mapper. However, i unable to display google hybrid as the web imagery, in which ras mention the error as shown in the second image. How to solve this problem? I … Continue reading

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Estimating the design flood based on design storm rainfall intensity/depth

For Malaysian, we have a procedure (manual) to design flood hydrograph based on the design storm rainfall intensity, such as DID ((1976; 2010). Those manual are explained very well on the corrected procedures and methods to estimate the design flood … Continue reading

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Protected: Time Series and Forecasting in R

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Protected: Free Digital Elevation Model (DEM) and Free Satellite Data Download Links

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Mencari Parameter dan Simulasi Model Neyman-Scott

Assalamualaikum & Salam Sejahtera, Berikut adalah tutorial untuk mencari parameter untuk model Neyman-Scott, serta cara simulasi bagi mendapat data hujan (skala sejam). File sokongan dan source code untuk tutorial boleh dimuat-turn disini (Link). PART 1: Mencari ciri-ciri hujan setiap bulan PART … Continue reading

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Import data ke HEC-DSSVue

Saya ada menyediakan tutorial yang mudah untuk memasukkan data hujan dan sebagainya ke dalam HEC-DSSVue. Program ini boleh didownload dari HEC dan digunakan untuk membantu perisian HEC yang lain seperti HEC-HMS dan HEC-RAS. Berikut tutorial dalam bahasa.

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