Osama Ragab

21 Questions 22 Answers 0 Followers

Questions related from Osama Ragab

What is the best hydrological model that available now and applicable all over the world???

1I need the best hydrological model and if it's commercial or free to be apply 8n any study area in the world.

12 December 2017 1,292 2 View

Is it an Easy method for LIDAR IMAGES analysis and downloaded?

I am asking about an easy method for analysing LIDAR Images

01 January 2017 6,692 0 View

What is new in the NDVI from AVHRR to be applied in Evaporation and evapotransipiration investigations?

Applying new ideas for evaporation and evapotransipiration investigation in any catchment area.

01 January 2017 5,454 2 View

How to show spatial data of precipitation or any other data in one area without using ARCGIS??

Drawing Spatial patterns of any data needs ARCGIS but actually it is a commercial so how it can be done without GIS

07 July 2016 3,981 13 View

What is the new technique in downscaling for climate change scenarios?

There are many climate change scenarios, these scenarios are different according to downscaling technique, what is the new technique.

06 June 2016 9,187 5 View

How to convert NTCDF file into ASCII file?

I need to convert precipitation data from one extension to another one.

06 June 2016 3,637 2 View

What is the last published research in high impact journals about new ethiopian dam Dam?

I need to know the last update published researches about new Ethiopian Dam.

05 May 2016 1,102 0 View

What about using Coffee as a pavement material?

Is it any new research about using recycled coffee as a pavement material.

05 May 2016 3,055 3 View

What are new materials used in Rigid pavement?

Materials that can be used to improve the quality of Rigid pavement

05 May 2016 2,888 0 View

What are new techniques for flood protection structures?

To protect Watershed area from floods, what is the new technique can be used now.

05 May 2016 4,071 11 View

What are the new applications of water resources management using ANSYES?

To improve the outcomes of water resources management using ANSYES, what are the last researches in this field using this software.

04 April 2016 9,503 0 View

Can i know the free software can be used to open KMZ files downloaded from TRMM data sets?

I downloaded data of TRMM and i need to open files, What is the software needed for that where files in the extension of KMZ

01 January 2016 7,744 1 View

Can one summarize in alist all climate change scenarios?

I need to know all climate change scenarios and what are the best scenarios can be used in Africa and Asian.

01 January 2016 6,348 1 View

Is it a new sources of Climate change data specialized and applied in Africa to be calibrated?

There are many climate change scenarios but not all of them are calibrated, my interested area is Africa.

01 January 2016 9,911 0 View

Is there a method to collect data of seawater salinity using satellites?

You know that it is hardly to get the data of sea water salinity but i think it is possible to collect data using remote sensing.

01 January 2016 2,548 9 View

In GRASSGIS, how can i read gif files that downloaded from TRMM data sets?

I downloaded rainfall data sets from TRMM and i need to read it accurately on GRASSGIS.

01 January 2016 2,255 2 View

What is the difference between these models GSSHA, HSPF, KINEROS2, and SWAT?

I need to know the best model among these models to simulate my study area hydro logically more accurate and economically.

01 January 2016 6,837 8 View

Does anyone have access to climate change data scenarios derived from any institute?

I need to work on Climate change scenarios nut i need an access of Data for these scenarios.

11 November 2015 6,906 4 View

How can i apply the radar technology in the field?

i need to cover one area with radars for research about rainfall and climatology data.

11 November 2015 9,657 1 View

What is the most important parameter in comparison between Lumped models, Semi distributed model and distributed models for flow simulation?

To decide the best model can be used in one are for simulation of discharge.

11 November 2015 9,562 0 View

What is the best statistical method or software can be used in the comparison between two types of rainfall data in the same area?

There are two groups of data needs to apply a statistical and frequency analysis.(One of this data is satellite data)

11 November 2015 6,664 3 View