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Ebtesam Farid


University of New Brunswick

Last seen: 22 days ago Active since 2020

I am a Master student, I am working now on a project, estimating the precipitable water vapour over the Canadian Arctic region

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How to remove zeros from an element in a cell array
Hi all, I have two cell arrays each contain 12 cells, each cell contains different matrix size (31,1) or (30,1) or (28,1), eac...

3 months ago | 2 answers | 0

2

answers

Question


2D scatter-plot with colorbar
Hello everyone, I have 2 variables, X, and Y represent the precipitation measurements from two different datasets, and I want t...

3 months ago | 1 answer | 0

1

answer

Question


How to read time of (YY:DOY:SSSSS) format ?
Hello guys, I have a text file contains GNSS processed meansurements with time resolution (5-min) [every 300 sec), the date fro...

3 months ago | 1 answer | 0

1

answer

Question


How can I normalize a histogram (dividing by the maximum number of observations in a bin, so that the histogram maximum = 1).
Hello everyone, I need to normalize a histogram, so that the histogram maximum is equal to 1. I want to divide by the maximum N...

3 months ago | 2 answers | 0

2

answers

Question


how to concatenate multiple columns in one column of cell array?
Hi guys, I have text files that have numeric data only, I wrote a loop that read all the text file in my folder and get the dat...

4 months ago | 1 answer | 0

1

answer

Question


How to save output of for loop (table) into excel sheet?
Good afternoon all, I am working on Ascii files, I create a for loop (of 365 iterations = no of files) that reads a specific co...

4 months ago | 1 answer | 0

1

answer

Question


download data from http servers
Hello, community I am trying to download data from cddis server (Troposphere products of IGS stations), but cddis server no lon...

10 months ago | 1 answer | 0

1

answer

Question


How to select a value from a footer of a text file
Hello please I have a text fie (of Radiosonde data) -- attached , it contains a header then a number of coulmns of data then s...

10 months ago | 1 answer | 0

1

answer

Question


How to select a specific line from text file
please, I have a text file of Radiosonde data, and I want to select a specific value from the first coulmn of the data. I tried...

10 months ago | 1 answer | 0

1

answer

Question


how do I know that my time series data has a seasonal trend
I have a variable of Zenith Wet delay (represent the effect of water vapor on GPS signal) with time resolution 1-hour for three ...

1 year ago | 1 answer | 0

1

answer

Question


How to interpolate gridded data for a specific point
I have a meteorological netcdf file contains (Geopotential heigh z, air-temperauter t, Specific Humidity q, Relative Humidity r)...

1 year ago | 1 answer | 0

1

answer