Can we assume the water bottom reflectacne does not change and remain at a certain value?

More Zhanchao Shao's questions See All

Why are there two reduction peaks in my cyclic voltammogram?

When I measured the cyclic voltammogram of palladium in the pbs solution, two reduction peaks appeared. This did not match the literature I saw. Why? And how can I find the possible reaction...

20 February 2021 2,486 3 View

Does grain size have a correlation with their colours?

Among gravel, sands, silt and clay, these grains have different sizes. Except their original materials, do they appear different colours due to different abilities of reflection?

04 November 2019 1,279 5 View

Is it possible to convert the DN value of a Sentinel 2 imagery to a matrix?

Hi, I would like to process my data in Matlab (I have to process them in Matlab). Is it possible to convert the DN value (band 2) of a sentinel 2 imagery to a matrix, which means each cell...

16 September 2019 6,267 3 View

How plot the scatters and curves in the same graph in Matlab?

Hi guys. I wanna combine the scatters and curves in the same graph. However, I used spline function in curves. The graph twisted a lot. The expected graph is the...

28 August 2019 6,684 1 View

How to calculate intersystem crossing rate from Dalton?

Dear all, I'd like to calculate the intersystem crossing rate using Dalton package, for example, from S1 to T1. Now I can only get the spin orbit coupling matrix element (SOCME), but don't know...

21 August 2019 6,595 4 View

Regression assumption tests. Are these residuals heteroscadastic or homoscadastic?

Can these residuals be regarded heteroscadastic? I have tested the residuals are normally distributed.

23 May 2019 5,173 4 View

How to count cells in FACS

Hi everyone! I'm new to the world of flow cytometry, I want to count the T cells in the rat liver, After getting the monocytes from the liver, I stained the CD3, then first I gate the monocytes...

26 July 2017 2,833 3 View

Does anyone want to collaborate on research on emotion and motivation?

I am currently doing research on emotion and motivation (achievement motivation, affiliation motivation, etc.). Since I am not quite familiar with motivation literature, I want to find motivation...

25 March 2014 3,259 39 View

Energy & Angular resolutions at Cherenkov detector

In the Cherenkov detector, the lepton produced by the incident neutrino is measured. Is there any first-principle estimation of its energy and angule?

14 September 2013 3,694 1 View

Energy & Angular resolutions at Cherenkov detector

In the Cherenkov detector, the lepton produced by the incident neutrino is measured. Is there any first-principle estimation of its energy and angule?

08 September 2013 1,777 1 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

How UAV or drone can be beneficial to better estimate crop yield?

As we know, crop yield estimation has been done traditionally with farmer's expert knowledge, deductive sampling in representative areas, and remote sensing with satellite imagery. Farmer's Expert...

01 March 2021 3,468 3 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

To date, according to health authorities, 30% of the population's diseases are initiated by drinking water pollution. Do you know this problem?

The main studies are as follows: * regular and timely receipt of information about the state of the environment using automated systems (stationary and mobile); * operational analysis of the...

23 February 2021 912 5 View

Yousef Bahrami

As my point of view it is related to the compositions of water as well. Indeed by changing in composition, reflectance would be changed.

Selvaraj Ayyakkanu

Definitely changes will be there, this is the difficulty which we are meeting in EMR since low responsibility by water, it will be appear in negative DN value. for better result if we are use lidar technology, we can find changes since it has multiple return.