Author Archives: zulkarnainh

A new toy for research: Drone

It is great that our team is able to buy a new instrument, Drone, to help with our research and project. The drone is the DJI Phantom 3 Standard. It costs only RM1,830. This drone has GPS, which is the main … Continue reading

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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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Normalize values in a matrix to be between 0 and 1 (Matlab Tips)

I’m run a function in Matlab and it requires a matrix of variables within 0 and 1. The way to normalize the values to be between 0 and 1, and transform back to the original matrix as follows: b = … Continue reading

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Multiple colors to features within a single shapefile

I have received one shape file from a friend, who has a lot of features and attributes. However, it is within a single shapefile. So, it is difficult to me to recognise their features, since QGIS is only displayed one colour. … Continue reading

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Soil & Water Assessment Model (SWAT) in QGIS

It is a good news that SWAT can be run in QGIS. This integration is known as QSWAT and can be download from the official website of SWAT (http://swat.tamu.edu/). I include a good tutorial that I found on the internet … Continue reading

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Import “starred places” into a My Map

There is a situation, you have saved several places in Google Maps and you want to display all those places in one map in Google Maps. How to do it? It is a way to do it, by using My … Continue reading

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Protected: List of international funds

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Using HEC-GeoRAS for the HEC-RAS modelling (Videos Expired!)

Note: All video tutorials have been expired!. I will make the videos to replaced expired videos soon. Sorry for the inconvenience caused. – zulkarnain If you do HEC-RAS for the flood or water quality modeling, HEC-GeoRAS may help you. In … Continue reading

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