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EO Data Analysis
United States
Приєднався 13 чер 2022
Welcome to EO Data Analysis, your best channel for practical knowledge in geospatial data analysis and big data analysis, research help, programming in R and Python, software training, web development, graphics design and exam workout. Whether you're a beginner or an expert, our videos provide step-by-step tutorials, tips, and tricks to help you develop your skills and stay updated with the latest trends in science and technology. Subscribe now to never miss out on our informative and engaging content.
Accessing Sentinel 2 data by Country and Calculating NDVI Time Series in Google Earth Engine (GEE)
This project focuses on harnessing the capabilities of Google Earth Engine (GEE) to access and analyze Sentinel-2 satellite imagery for environmental monitoring and agricultural assessment. The primary objective is to compute the Normalized Difference Vegetation Index (NDVI) time series, which serves as a vital indicator of vegetation health and land cover changes over time.
The process begins with acquiring Sentinel-2 data, which provides high-resolution optical imagery suitable for analyzing various land surface characteristics. Users will learn how to efficiently query and filter the data based on specific temporal and spatial parameters, ensuring that the selected images align with their study area and timeframe.
Once the data is accessed, the project will guide users through the steps of calculating NDVI, a widely used vegetation index that leverages the red and near-infrared bands of the Sentinel-2 imagery. The NDVI values will be computed for each image in the time series, enabling users to visualize and analyze trends in vegetation health over time.
Additionally, the project will cover techniques for visualizing NDVI time series data using GEE’s powerful mapping tools, allowing for clear representation of changes in vegetation cover. By the end of this project, participants will gain practical experience in remote sensing data processing, time series analysis, and the application of NDVI in various ecological and agricultural contexts.
This tutorial is ideal for researchers, students, and professionals interested in remote sensing, environmental science, or agriculture who wish to leverage cloud-based tools for large-scale data analysis.
The process begins with acquiring Sentinel-2 data, which provides high-resolution optical imagery suitable for analyzing various land surface characteristics. Users will learn how to efficiently query and filter the data based on specific temporal and spatial parameters, ensuring that the selected images align with their study area and timeframe.
Once the data is accessed, the project will guide users through the steps of calculating NDVI, a widely used vegetation index that leverages the red and near-infrared bands of the Sentinel-2 imagery. The NDVI values will be computed for each image in the time series, enabling users to visualize and analyze trends in vegetation health over time.
Additionally, the project will cover techniques for visualizing NDVI time series data using GEE’s powerful mapping tools, allowing for clear representation of changes in vegetation cover. By the end of this project, participants will gain practical experience in remote sensing data processing, time series analysis, and the application of NDVI in various ecological and agricultural contexts.
This tutorial is ideal for researchers, students, and professionals interested in remote sensing, environmental science, or agriculture who wish to leverage cloud-based tools for large-scale data analysis.
Переглядів: 57
Відео
Linear Regression Analysis in Google Earth Engine (GEE)
Переглядів 12821 день тому
Linear RegressionEarth Engine has several methods for performing linear regression using reducers: ee.Reducer.linearFit() ee.Reducer.linearRegression() ee.Reducer.robustLinearRegression() ee.Reducer.ridgeRegression()The simplest linear regression reducer is linearFit() which computes the least squares estimate of a linear function of one variable with a constant term. For a more flexible approa...
Mosaicking,Clipping, Projecting and Exporting Sentinel 2 data in Google earth Engine (GEE)
Переглядів 4621 день тому
In GEE, mosaicking is the process of combining image datasets to create a spatially continuous image. The mosaic() method composites overlapping images based on their order in the collection. ClippingGoogle developers recommend not clipping unnecessarily in GEE because it can increase the computation time for subsequent analysis. Exporting imagesTo export images as they appear in the Code Edito...
Money-Making Skills You Can Learn in a Short Time: Unlocking Financial Opportunities| @jtiruneh
Переглядів 1147 місяців тому
Money-Making Skills You Can Learn in a Short Time: Unlocking Financial Opportunities Do you want to boost your income but feel strapped for time? The good news is, you don't need years of schooling to develop valuable money-making skills. This guide explores a range of in-demand capabilities you can acquire quickly, opening doors to new financial opportunities. In this resource, you'll discover...
Creating Cinematic 3D Animations in Google Earth Studio
Переглядів 707 місяців тому
Google Earth Studio is a powerful tool for crafting cinematic 3D animations, and it offers a good balance between user-friendly features and creative control.
Mapping iron ore deposits with ASTER and Sentinel 2 using band ratios and PCA (Part 2)
Переглядів 4587 місяців тому
PCA is a statistical method that reduces the dimensionality of multispectral data. In simpler terms, it condenses information from many bands into a fewer number of new bands (called principal components) that capture most of the data's variance. The first few principal components typically hold the most significant information. In the context of iron ore mapping, PCA can help: Reduce redundanc...
Mapping iron ore deposits with ASTER and Sentinel 2 band ratios and PCA in ENVI (part 1)
Переглядів 9957 місяців тому
Title: Mapping Iron Ore Deposits Using ASTER and Sentinel-2 Band Ratios and PCA in ENVI (Part 1) Introduction: Iron ore is a valuable resource widely used in various industries, including steel production and manufacturing. Accurate mapping and characterization of iron ore deposits are crucial for efficient resource exploration and extraction. In this series of articles, we will explore the use...
የGRAPHIC DESIGN ስራ የቀማ AI | AI's Impact on the Graphic Design Landscape |Copilot| #etubers #yonas
Переглядів 1368 місяців тому
የGRAPHIC DESIGN ስራ የቀማ AI | AI's Impact on the Graphic Design Landscape |Copilot #yonas #abelbirhanu #donkey #ስርኩኒ @ስርኩኒ @etuber @yonasmoh @abelbirhanu1 @etubers @MrBeast @AcademicEnglishNow
Create an Appealing Logo with Free AI tools |NO LIMIT| Microsoft Copilot| Gemini
Переглядів 618 місяців тому
Struggling to find the perfect logo for your channel, company, or brand? Well, fret no more! Today, we're diving into the world of free AI logo generation with Microsoft's very own Copilot (formerly Bing Chat). Here's the cool part: Copilot lets you create logos using just the power of text prompts! No design experience required. So, if you're ready to ditch the expensive design software, let's...
Downloading Copernicus Sentinel Data from Copernicus Data Space Ecosystem |Sentinel 1,2,3,4,5,6|
Переглядів 4218 місяців тому
The Copernicus Data Space Ecosystem is an infrastructure that provides an easy access to a vast amount of imagery data generated by the Copernicus satellites orbiting the Earth
ቆንጆ European Standard CV ማዘጋጀት||Create Free Best CV for Europe | Europass CV for Europe and Ethiopia
Переглядів 1,1 тис.9 місяців тому
Craft Killer CV & Cover Letter with AI= ua-cam.com/video/wsy730hoYow/v-deo.html Europass CV is a standardized format for creating a curriculum vitae that's recognized across Europe. It aims to make your skills and qualifications clear and easily understandable by employers and educational institutions throughout the European Union. Here's a breakdown of what a Europass CV is about: Free and Eas...
Craft Killer CV & Cover Letter with AI
Переглядів 13010 місяців тому
Struggling to create a CV & cover letter that stands out? Don't fret! This video unlocks the power of AI tools to help you: Write powerful, keyword-rich content tailored to your dream job. Craft an attention-grabbing intro that hooks recruiters instantly. Highlight your achievements & skills in a clear, impactful way. Save time & frustration while crafting a professional, personalized applicati...
Physiographic map preparation using SURFER AND Global mapper
Переглядів 44811 місяців тому
A physiographic map is a specialized map that depicts the physical features and landforms of a region or area. It goes beyond simply showing elevations and contours, delving deeper to represent the geologic structure, landforms, drainage patterns, and vegetation in a visually intuitive way. #DEM #SURFER #GLOBAL_MAPPER #PHYSIOGRAPHIC MAP
Insert Citations While You Write the Document Using ENDNOTE 20.5: An Automatic Citation Management S
Переглядів 313Рік тому
EndNote's Cite While You Write (CWYW) function enables you to insert in-text citations in a Word document while simultaneously creating a bibliography for that document: #Thesis_writing #research #ENDNOTE 20
አማርኛ ዜና አንባቢ AI ተጠቅመን መስራት እንዴት ይቻላል|| Generating Amharic News Presenter Using AI
Переглядів 8 тис.Рік тому
Transform photos into AI video presenters at scale. Produce AI-powered, cost-effective videos for training materials, internal communications, marketing and more, at the touch of a button. AI for every one #AI #VIDEO_GENERATOR #AMHARIC_NEWS
Generate and download your watershed of interest using global watershed
Переглядів 321Рік тому
Generate and download your watershed of interest using global watershed
How to review an article? Sample article review examples
Переглядів 2,3 тис.Рік тому
How to review an article? Sample article review examples
Graduate Admission Test Mock Exam|| የብሄራዊ ድህረ ምረቃ መግቢያ ፈተና ሞዴል ፈተና
Переглядів 10 тис.Рік тому
Graduate Admission Test Mock Exam|| የብሄራዊ ድህረ ምረቃ መግቢያ ፈተና ሞዴል ፈተና
How To Apply For National GAT Exam || ለብሄራዊ የድህረ ምረቃ መግቢያ ፈተና ማመልከት እንዴት ይቻላል?
Переглядів 9 тис.Рік тому
How To Apply For National GAT Exam || ለብሄራዊ የድህረ ምረቃ መግቢያ ፈተና ማመልከት እንዴት ይቻላል?
MOE Graduate Admission Test (GAT): Frequently Asked Questions in GAT in AAU
Переглядів 77 тис.Рік тому
MOE Graduate Admission Test (GAT): Frequently Asked Questions in GAT in AAU
Comparison Quantitative Reasoning in GAT
Переглядів 15 тис.Рік тому
Comparison Quantitative Reasoning in GAT
Frequently Asked GAT Syllogism Questions in AAU
Переглядів 28 тис.Рік тому
Frequently Asked GAT Syllogism Questions in AAU
Download all scientific knowledge ever published in journal or book form.
Переглядів 191Рік тому
Download all scientific knowledge ever published in journal or book form.
የGAT ፈተና ምንነት፣በአጭር ጊዜ ውስጥ ለመዘጋጀት|| Graduate Admission Test (GAT), preparation materials
Переглядів 69 тис.Рік тому
የGAT ፈተና ምንነት፣በአጭር ጊዜ ውስጥ ለመዘጋጀት|| Graduate Admission Test (GAT), preparation materials
#Shorts Try to establish effective communication Otherwise, this will happen
Переглядів 80Рік тому
#Shorts Try to establish effective communication Otherwise, this will happen
How to apply for GAT exam in Addis Ababa university (ተማር ልጄ፡ ለGAT ፈተና እንዴት መምዝገብ እንችላለን።
Переглядів 11 тис.Рік тому
How to apply for GAT exam in Addis Ababa university (ተማር ልጄ፡ ለGAT ፈተና እንዴት መምዝገብ እንችላለን።
Layer stacking and subset area of interest using ERDAS Imagine
Переглядів 224Рік тому
Layer stacking and subset area of interest using ERDAS Imagine
ASTER Data Preprocessing (Radiometric calibration, Atmospheric correction, subset) in ENVI 5.3
Переглядів 3,8 тис.Рік тому
ASTER Data Preprocessing (Radiometric calibration, Atmospheric correction, subset) in ENVI 5.3
Groundwater recharge estimation using water balance method
Переглядів 2 тис.Рік тому
Groundwater recharge estimation using water balance method
Georeferencing Scanned Map/Image Using ArcGIS| Simple Method
Переглядів 86Рік тому
Georeferencing Scanned Map/Image Using ArcGIS| Simple Method
Amharic language Teteqem
2017 meche new mizigeba yemijemirew ??????
Q1. D በE ዉስጥ ከሆነ እና የE የተወሰነ ክፍል F ከሆነ ሁሉም D, F የመሆን ዕድል አለው:: check it again ‼️
Thank you very Much 👏👏
THANK YOU YOUR TEACHING METHOD IS AMAZING
for bachlear degree plase
d-id web site lik endante eyeseraling aydelem
Please share us links used in the video. Tanks
awosome
Thanks sir, if you have a document which higlight how to know reflective and absorption bands !!!
q.9 at 37 min, the answer is C . Just circled the wrong one . Thank you for an interesting video.
Betam enamesegenalen It really helps🙏
36:59 Que no 9 answer should be C. Ythope.
1.070765*100000=107076.5 so answer ten the power of 5
#✍Thank you.🙏
Dear, we thank you so much and could you assist us subject matter questions about life science? I thank you
Really, much appreciated!
What abt q1 is that right answer
this is amazing, I got this in 2024
question number 9 is B
Thanks
Thank you
Thanks
THE CORRECT ANSWER FOR 23RD QUESTION IS B
Huge thanks brother.
31 is B
Thank you for your contribution instructor but my question is for example on GAT examination if we face such kind of tricks we are going to draw the vain diagram or it will appear with pictures
what text book you recommend us to prepare for the GAT exam?
thanks This is very important for us
Question number 9 is C.200=20x/100
Pleaae put reference books
the answer for Question 23 is B not C
Q.31. B not E
NGAT ye addis ababa university yechemeral?
aychemrim
For those of us who missed the admission no what should we do😢
Thanks at least now i am smart on the siting arrangement and percentage based on you tutorial thank you again
ua-cam.com/channels/x8vs548tLim78KHy3f2Uag.html
Good
Copy right free መሆን አለበት
እኛ ክፍለ አገር ያለነው ማስታወቂያ የመስማትም የማግኘትም እድሉ ጠባብ ነው ምን ይሻለናል ?
ምዝገባ ላመለጠን ድጋሚ የሚከፈትበትን ቀን ብታጋሩን።
Very good Explanation, but, I think Q no23 is 10^5; not 10^6, care should be taken not to miss silly problems by being too confident to overlook things.
Awesome explanation. This is the most you can do. Thankyou
ትኬቱን ዩኒቨርሲቲው ጋ ነው ይዘን ምንመጣ?
Le health sciencem endezi aynet teyakaye nw yememtaw kalhonem show us the test
answer for question no 23 is B not as well as for 31 the answer is B not E
Correct answer for No.31 is B check it again
Did you compare this results with remote sensing data?
thank you, its helpful
thanks so much