What do you want to learn from it? You could, for instance, just take the average to get your average daily rainfall. While that isn't a very interesting analysis, it IS an analysis.
yeah sir you are right....... i have already prepared my synopsis on this topic. in the synopsis i suggest some data analysis methods for the analysis like normal distribution, log normal and gumbel distribution etc. but the problem is that i have long term data of 40 years which is not very easy to analyze on these methods. now tell me about the easiest procedure to analyze the data i have. thank you sir.
If all you need is basic statistics, Excel (or if you do not have a license, OpenOffice) will work just fine. If you need more sophisticated analysis, you should probably switch to a statistics program like SPSS, or Matlab (or for a free program: R).
By the way, I am assuming this is stored in a format that can be easily opened or imported. Obviously, if you have it in some proprietary format you will have to convert it to an easily imported format. Also, if your data is too large to load into memory and manipulate directly, you may need to consider streaming approaches (or if your data is sparse, methods that work on sparse matrices).
Thank you sir for your valuable suggestions, you have accurately got my point.. the problem is that the data is too large and i don't know how to analyze it..
the data is in excel sheet format. you have suggested me streaming approach but i have no idea about it, kindly send me the materials if u have on streaming approach and also tell me the right procedure for the data analysis if u have any idea in ur mind..
thank you sir...
your sincere Fakhr
Dear Fakhri:
There are a big ammount of python modules that can help you dealing with daily meteorological data. Some of these modules are general ones for data analisys (i.e pandas module for python) other are prety close related with climatological and meteorological data as the Ultrascale visualization climate date analysis tools or PyClimate and many more. Please see links below.
Python and its modules are free and opensource.
http://pandas.pydata.org/
http://uvcdat.llnl.gov/index.html
http://fisica.ehu.es/pyclimate/PyClimate
Bundle of thanx for your kind reply and valuable suggestions.. Sir you have suggested me one of the best models for the data analysis, but the problem is how data can be analyzed using these models... Please sir if you have any information about the data analysis through these models, send me the procedure, because i am little weak models..
Thank you sir
Your devoting Fakhri alam
Hi Fakhri,
What would you like to use for this rainfall data analysis: assessment of the rainfall regimes along the years, along the seasons, likewise characteristics and/or statistics, or modelling of rainfall runoff or what?
Yours,
Jovan
P.S. For basic analysis of rainfall intensity, there is a paper in Journal Water Science and Technology, 1984, by Vukmirovic and Despotovic.
Hi Sir jovan Despotovic ! my analysis is on the yearly basis of rainfall data. i have long term data of
Hi Sir jovan Despotovic ! my analysis is on the yearly basis of rainfall data. i have long term data of 40 years. the data is on daily basis. now sir tel me about the procedure that i can use to analyze the data.. and also send me the paper you have suggested in your answer.. thnx alot.
your devoting: Fakhri Alam
thanks alot sir for providing me such a kind information about my data analysis. the fact is that i have three stations. and the daily data of these station is with me while my objectives are as under
1. To study the probability of daily rainfall in selected districts of Khyber
Pakhtunkhwa;
2. To investigate the accuracy of weather forecasting; and
3. To analyze monthly, seasonal and annual rainfall in changing climatic
scenarios
now sir tell me how can i analyze the data?????
your devoting
Fakhri alam
thanks alot sir for providing me such a kind information about my data analysis. the fact is that i have three stations. and the daily data of these station is with me while my objectives are as under
1. To study the probability of daily rainfall in selected districts of Khyber
Pakhtunkhwa;
2. To investigate the accuracy of weather forecasting; and
3. To analyze monthly, seasonal and annual rainfall in changing climatic
scenarios
now sir tell me how can i analyze the data?????
your devoting
Fakhri alam
Thanks alot sir Alban Kuriqi!
sir you have provide me infrmation about one of the best software i have ever seen,,, it is little bit difficult but i will try my best to learn it completely... till now i have learned so many thing in it and i have successfully carry on my data analysis... if some difficulties will under way i will inform u sir, and hopefully you will help me in the process...
your sincere
Fakhri Alam
Hi sir Efrain Antonio Dominguez Calle !
sir plz send me the links you have send me 7 months before,,, at that time i did not download these links and it is no longer available now,,, plz sir send me these links.... The links is about the Python and its modules...
thanks
your devoted Fakhri Alam
Hi sir Alban Kuriqi!
Sir plz send me the original link of xlstate.. you have send me the software link 5 months before but it is no longer download now... plz snd me the link as soon as possible..
Thanks
your devoted
Fakhri Alam
thank u sir Arash Malekian for ur valuable suggesion, now i m working on R and i get satisfied results............
Thank u sir Gil Mahe
I have completed my research, thnx alot for ur valuable suggesions....
