How to calculate albedo form sentinel 2 bands?

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How to conduct MESMA?

hello I need to extract endmembers in a hyperspectral image, MESMA (Multiple Endmember Spectral Mixture Analysis) is a prevalent algorithm in the unmixing analysis. but I have no idea how to run...

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How can i find free hyperspectral remote sensing data?

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What are the differences between Pearson correlation and linear regression?

Hello what are the differences between Pearson correlation and linear regression? if we conducted a Pearson correlation before is that necessary to calculate linear regression for two parameters,...

07 August 2019 6,602 7 View

How to detect clouds from landsat images?

hello I have a project with Landsat data time series. but in some images there are clouds and I must detect and mask them. is there an index or something like that to detect clouds?

04 May 2019 7,339 3 View

What is the best method to retrieval albedo from landsat 8 images?

Hello what is the best method to albedo retrieval from landsat 8 images? is there a simple linear method for calculating albedo from landsat 8 bands?

31 December 2018 7,640 3 View

What is the reason of negative NDVI for some industrial places roofs?

hello when I calculate NDVI using landsat OLI sensor (after atmospheric correction using FLAASH algorithm), i see some of pixels (not water bodies) has negative NDVI and when i check those pixels...

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How to learn more about SPSS and its Application?

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Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

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Baseline drift in HPLC? What causes this?

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Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

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How are iso-frequency contours plotted?

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How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

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Why does my protein refolded to beta sheet during thermal denaturation analysis?

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Hasan hasani moghaddam

I send you a good paper for albedo estimation. many algorithms for this work is evaluated in this paper.

good luck

Aahed Alhamamy

Amir Tahooni

https://www.researchgate.net/deref/https%3A%2F%2Flandsat.usgs.gov%2Fsites%2Fdefault%2Ffiles%2Fdocuments%2FLandsat8-SR-Vermote.pdf

Abd El Raouf Elhmdi

Could anyone answer me, procedures to comoute surface albedo for landsat-8