Using Landsat OLI image to extract and classify water bodies and wetlands in terms of water clarity (sediment and green contents) and depth.
Hi Amr. Have you somehow read this? It is a book chapter that may offer info you want.
Cheers!
Chapter Using Remote Sensing to Map and Monitor Water Resources in A...
You may use the normalized difference water index (NDWI)
NDWI
Thank you Richard and Xingwang,
NDWI could be used to extract shallow water when contains dense aquatic vegetations i.e. grass (see attachment) ?
Hy Amr Saleem, you may use 5/6/4 (Red 5, Green 6 and Blue 4) for Landsat 8 (OLI), its perfect for land and water.
Regards
we have few papers ready for submission, and we need one co-author for each article who can pay article fee. Interested authors may text here or contact me on my following email id [email protected]
29 July 2024 6,626 0 View
Sir, I want to work on the laser assisted machining (turning) of Nickel Based Super alloy. Please help in finding the laser assisted machining facility in India. Thanks and regards
02 July 2024 2,086 2 View
As I have huge number of criterion and sub-criterion therefore I want use Interpretive Structural Modelling to show the relationship between these parameters. But in order to do so I want to...
11 June 2024 5,312 1 View
to determine the carbon foot print of the university and faculties
10 June 2024 705 4 View
Hi, during my co-IP experiment after blocking the Pierce Protein A/G Magnetic beads in a 10% BSA solution. I add the beads to my samples (which were incubating overnight with the co-IP antibody)...
29 May 2024 2,877 0 View
I'm simulating a coil with voltage source. How to define the coil initial current so that I don't need to wait for the transient period to finish? Or how to initiate the time stepping solution...
15 May 2024 509 0 View
ROC curve analysis to detect the best cut-off of the independent variables in the prediction models
12 May 2024 8,423 4 View
how to do calibration curves for the prediction models in SPSS, i think it is important in addition to the external validation
26 April 2024 2,037 3 View
As I am working on my research so I want to use some scales to collect data from the population.
26 March 2024 851 6 View
Hi all, Kindly I have questions about peptide design. I'm now in the process of designing a peptide based on protein structure and the length of peptide is 45 a.a . I have predicted the structure...
23 March 2024 5,228 1 View
Mobile apps can be a powerful tool for enhancing academic performance, how can we use mobile apps for improving academic performance
04 August 2024 9,492 0 View
Hello I want a suitable journal in the field of remote sensing and machine learning to be judged quickly. Thank you for your guidance Thanks
01 August 2024 1,799 4 View
The indexes NDWI and MNDWI are use to identify waterbody. Can I use these index to identify wetland also? Thank you for advance.
25 July 2024 6,242 2 View
I am working on flourescence sensing of heavy metals using quantum dots.Can any of you suggest how to find the detection limit. Whether it is calculated from formula or we can get from instrument?
19 July 2024 7,411 3 View
I have 2 papers below, but I can't access this, you can help me? Shuai Zhang, Xiaodi Li, Xingyu Zhou, Yuning Wang, Yue Hu, Cloud removal using SAR and optical images via attention mechanism-based...
18 July 2024 9,635 0 View
I want to assess the trees in an rainforest habitat and collect every necessary detailed data by utilizing GIS and Remote sensing technology techniques. And build a database management system for...
11 July 2024 4,747 1 View
What are the most effective remote sensing techniques and algorithms for detecting and analyzing land use and land cover (LULC) changes in rapidly urbanizing areas, and how do their accuracies and...
11 July 2024 6,695 1 View
To mask cloud cover, the following details are needed: - Algorithm for Landsat 8 Level 2, Collection 2, Tier 1 data - The algorithm should be applied to each KML to mask out cloud cover - Credible...
08 July 2024 4,683 2 View
Hello, I want to load Remedesivir (RNA polymerase inhibitor) into mesoporous nanoparticles (MSNs). The issue is drug is temperature and pH sensitive and it degrades quickly. I need advice on its...
01 July 2024 889 3 View
While I do have some opinions on how to address this question based on my reading as student, I would like to know the opinions of more accomplished scholars.
28 June 2024 802 3 View