How to detect different turban Typology from landsat image by GIS and RS?

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How much cell pressure and back pressure should I apply to start for triaxial test for different types of soil?

We have recently purchased a triaxial test instrument (MATEST) for testing different types of soil. After installing software, we are facing a issue of saturation where the samples does not...

23 February 2021 7,194 4 View

How to produce huge amount of protoplasts from Fusarium graminearum?

Hi, all I am using some protocol for protoplast production from Fusarium graminearum (Fg), but I need them in a huge amount. Sometimes the protocol worked well but most of the time failed....

14 February 2021 2,286 4 View

Whom should be given the priority for vaccination for Covid-19?

Mass vaccination for Covid-19 is going to start very soon. Whom do you think should be given priority for vaccination? Senior citizens, frontline workers or students? Why?

24 December 2020 8,267 6 View

How to do Fusarium graminearum protoplast transformation using desired plasmid?

I would like to specify my question regarding the transformation of plasmid DNA into F graminearum protoplast. I am using the following reaction mixture (30%PEG 50ul, 200ul protoplast, and 20ug of...

14 December 2020 4,251 1 View

How could we redope Ni deposited PPy?

We prapare Ni deposited polypyrrol (PPy). But after Ni deposition, the conductive polymer is depoded and in CV analysis, the observed current value is very low. An advice is expected from the...

02 December 2020 9,204 3 View

Could you explain the following situations, please?

I am trying to simulate a flexible antenna on ANSYS HFSS. Here, I have used "PDMS" as a substrate and "pec" as a probe (inner conductor) of a coaxial feeding. But during simulation, it is showing...

24 November 2020 800 5 View

What technique can be used to monitor carbon dioxide in natural waters?

I am looking for a method or a sensor for the monitoring of the dissolved carbon dioxide in wastewater and natural water.

22 November 2020 3,439 4 View

Can I get an explanation for the following reason, please?

My plan is to fabricate a conformal microstrip patch antenna. I am going through the simulation works first. I already simulated the planar antenna. Now I am trying to simulate it with different...

19 November 2020 2,961 2 View

I want to determine intracellular calcium concentration of Hela cells using Fluo-8 AM? Is there any protocol?

I also want to use Spectro fluorometer to measure calcium concentration. One more thing, after treating cells with calcium dye, Should I lyse the cells or not to measure calcium concentration?...

11 November 2020 7,757 3 View

Is it ok to spin serum at 7000 rmp for ELISA?

I wand to estimate antibody in serum by ELISA. In order to obtain clear serum, is it ok to spin serum at 7000 rpm (without refrigeration) for 5 minutes? Thank you in advance.

08 November 2020 2,456 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Are we using now IT technology effectively?

I discover now two my papers, which are more then 30 years old and which are describing something, what was done in years 1985 -...

21 February 2021 5,008 3 View

How to use Remote sensing and GIS applications for mapping the available medicinal plants within the locality/municipality?

Hello, I'm very interested in mapping and managing the conservation of the Philippine traditional medicinal plants, in which I think is very helpful in the field of medicine for further analysis...

21 February 2021 374 5 View

Does qualitative research using closed and open ended survey and semi structured interviews qualify as triangulation?

I am using qualitative research to look at employee motivation. I will use a closed and open ended survey (for biodata information and general views to motivation) and semi structured interviews...

18 February 2021 436 11 View

I have done flood mapping using sentinel 1 image but for validation i am unable to find any dataset...what dataset should i download...??

I have done flood mapping using SAR but for validation i am finding difficulty in getting a data set...i opted for LANDSAT image but there i am facing difficulty in cloud coverage as coverage is...

16 February 2021 4,620 3 View

How can we assess applied digital skills and soft skills through online examinations during COVID-19 semester?

The final qualification assessment for major programs is a strict regimen that involves different stages - oral and written exams, final project viva, internal and external review. How are ICT...

16 February 2021 1,762 8 View

Can I use the CHARMM GUI input files for Gromacs in HPC?

Good day everyone! I am a Biochemistry undergraduate in the Philippines and to be very honest, we have no background in bioinformatics since we really focused on wet lab techniques + theory. Due...

15 February 2021 3,422 4 View

What are the popular techniques for pre-processing measurement data in Smart Grid/Power System?

The data collected from various measurement devices often contains erroneous values - such as noise, missing values, etc. What are the popular techniques for pre-processing measurement data in...

14 February 2021 4,642 2 View

Srini Vasan

Do a classification based on known areas (i.e., teach the software based on what you know for sure) and then run a classification procedure in ENVI of the entire region

Hossain Mohammad Arifeen

Thanks Sir

Robert Catherman

If you need detail instructions on how to use GIS software to perform classification of land areas, try downloading free Volume 4 at https://psqgis.org/curriculum

Behnam Khorrami

There are a number of spectral indicators commonly applied for this purpose beside the image classification approach. For instance NDBI, IS and so on. You may get more details on this looking at the literature