Terra Spatial
Terra Spatial
  • 600
  • 4 406 902
Introduction to Groundwater Flow Modelling: Concept of Groundwater Modelling | Part 6
Welcome back! In this video, Basics of Groundwater Flow Modelling Using MODFLOW series, we dive into the essentials of groundwater flow modelling and the steps involved in creating a robust model. This video focuses on understanding the conceptual framework of groundwater modelling, and we'll also introduce you to GMS (Groundwater Modelling System), the software used to run MODFLOW simulations.
We start by exploring the critical stages of any modelling process: model creation, calibration, validation, and application. You'll learn about the importance of accurate data inputs, including boundary conditions, lithology, sources and sinks, hydraulic parameters, and initial conditions. These inputs are crucial for building a realistic model that can simulate the behaviour of groundwater systems under various scenarios.
We'll discuss how MODFLOW, utilizing the finite difference method, processes these inputs to generate outputs such as current and predicted water levels. This video also covers the different types of boundary conditions and their implications in modelling, from specified head boundaries to general head boundaries, and the importance of lithology in defining aquifer characteristics.
Stay tuned as we continue to build on this foundation and explore the fascinating world of groundwater flow modelling. Don't forget to like, share, and subscribe for more insights and tutorials on groundwater modelling and environmental science!
-----------------------------------------------------------------
💰🤝🏻Join Membership to get access to perks & Support us🤝🏻💰
czcams.com/channels/Yn54mq89HgZcNk0L7eon0w.htmljoin
-----------------------------------------------------------------
👩‍💻 Join the Terra Spatial Community:
Engage with fellow learners, share your experiences, and get support on our dedicated community forum.
🌐 Stay connected:
📌 Subscribe to our Channel: www.youtube.com/@TerraSpatial...
📌 Facebook: terraspatial/
📌 Geosuite blog: geosuite.blogspot.com/
---------------------------------------------------------------
👍 **Don't forget to Like, Share, and Subscribe for more insightful tutorials! 🌐✨
#GroundwaterModeling #MODFLOW #GMS #Hydrology #EnvironmentalScience #WaterResources #ModelCalibration #ModelValidation #GroundwaterFlow
zhlédnutí: 426

Video

Lake Shoreline Change Detection Analysis Between 2016 to 2023 Using Sentinel 2A Imagery
zhlédnutí 313Před 9 hodinami
In this video, we explore the significant changes in lake shorelines over the period from 2016 to 2023 using Sentinel-2A imagery in Google Earth Engine. Join us as we delve into the fascinating process of detecting shoreline changes through remote sensing techniques, focusing on the Normalized Difference Water Index (NDWI) to highlight variations in water bodies. We start by defining our Region...
Introduction to Groundwater Flow Modelling using MODFLOW & GMS: Finite Difference Method | Part 5
zhlédnutí 357Před dnem
In this video, we delve deeper into the fascinating world of groundwater flow modelling, focusing on solving the Laplace equation using the finite difference method in Excel. Continuing from where we left off, we previously introduced the Laplace equation, which simplifies the groundwater flow equation for steady-state flow. We'll guide you step-by-step through the process of using the finite d...
Water Turbidity Mapping using Sentinel 2 Images in Google Earth Engine | Mahanadi Basin Case Study
zhlédnutí 557Před dnem
In this exciting video, we explore water turbidity mapping using Sentinel-2 satellite images in Google Earth Engine, focusing on the Mahanadi Basin. Our journey begins by defining the region of interest (ROI) within the basin, using specific coordinates to outline the area for analysis. We select and filter Sentinel-2 images, focusing on cloud-free days in 2023 to ensure accurate results. By sc...
Introduction to Groundwater Flow Modeling using MODFLOW & GMS: Groundwater Flow Equation | Part 04
zhlédnutí 545Před 14 dny
In this video, part of our course "Basics of Groundwater Flow Modeling Using MODFLOW, we delve into the groundwater flow equation and explore how MODFLOW solves it using the finite difference method. We will cover the core concepts of the groundwater flow equation without delving too deeply into its proof, focusing instead on its application in different scenarios such as homogeneous, heterogen...
Download Free NOAA Daily Precipitation and Temperature Data as CSV File Format from 1901 to 2024
zhlédnutí 665Před 14 dny
In this video, we'll show you how to download free NOAA daily precipitation and temperature data in CSV format, covering an extensive period from 1901 to 2024. This data is invaluable for researchers, meteorologists, and anyone interested in historical weather patterns and climate studies. Discover the step-by-step process to access and download this comprehensive dataset from NOAA's archives. ...
Mapping & Analyzing canopy height using Global CHM dataset in Google Earth Engine
zhlédnutí 550Před 14 dny
In this video, we take you through an exciting journey of mapping and analyzing canopy height using the Global Canopy Height Model (CHM) dataset in Google Earth Engine, focusing on a specific region in Meghalaya. Canopy height is a crucial measurement in forestry, ecology, and environmental studies, representing the height of trees above the ground topography. The CHM dataset, derived from high...
Intro to Groundwater Flow Modeling 03: Physical Characteristics of Aquifer (Porosity & Permeability)
zhlédnutí 445Před 21 dnem
In this video, we dive deeper into the essential physical properties of aquifers, starting with porosity, which is the ratio between voids and the total volume of porous media. We explore various examples, showing how clay and gravel differ significantly in porosity. Next, we tackle permeability, explaining how fluids flow through porous materials. We highlight the proportional relationship bet...
QGIS Tutorials 24A: Using Select by Location Tool in QGIS | Absolute Beginners
zhlédnutí 275Před 21 dnem
Select by Location is beneficial tool for selecting layer. The Select By Location tool allows to select features based on their location relative to features in another layer. 💰🤝🏻Join Membership to get access to perks & Support us🤝🏻💰 czcams.com/channels/Yn54mq89HgZcNk0L7eon0w.htmljoin 👩‍💻 Join the Terra Spatial Community: Engage with fellow learners, share your experiences, and get support on o...
Calculate Lake Area using Landsat 8 Imagery in Google Earth Engine
zhlédnutí 473Před 21 dnem
Unlock the secrets of remote sensing with our comprehensive tutorial on calculating lake area using Landsat 8 imagery! In this video, we guide you through each step of the process, from defining your region of interest (ROI) to calculating the total water area. We'll start by defining the ROI using specific coordinates, which are then added to the map for visualization. With our ROI set, we pro...
Download Cloud-filtered Sentinel 2 Imagery for Any district Using Global Administrative data
zhlédnutí 337Před 21 dnem
Unlock the power of Sentinel-2 imagery for precise and cloud-filtered satellite images of any district worldwide with our step-by-step guide! This video will walk you through an efficient script to filter, process, and export Sentinel-2 imagery tailored to your area of interest using Google Earth Engine. First, we import and set up the necessary datasets. We use the Global Administrative Unit L...
Introduction to Remote Sensing: How Can Satellite Images be Interpreted and Used | Part 12
zhlédnutí 332Před 28 dny
We've also learned to correct image errors in brightness and geometry, ensuring we have high-quality data ready for analysis. Now, we explore two main approaches for interpreting images from remote sensing platforms. The first approach, photointerpretation, involves skilled analysts visually examining images to extract meaningful information. This traditional method relies on understanding colo...
Branching, Precondition, and Field Calculations Using Model Builder in ArcGIS | Part 2
zhlédnutí 242Před 28 dny
Hello everyone, and welcome back to our in-depth ArcGIS series! In this video, we pick up from where we left off, continuing our journey of building a robust town relocation tool using Model Builder in ArcGIS. Last time, we successfully copied the feature class, added and calculated the IS river field, and set its value for parcels intersecting with the river. In this session, we'll introduce b...
Introduction to Groundwater Flow Modeling Groundwater 02: Aquifer and their Classification
zhlédnutí 787Před 28 dny
Welcome back to the second video (Part 2) of our course on groundwater flow modeling using MODFLOW and GMS. In this video, we delve into one of the most crucial aspects of groundwater hydrology: groundwater aquifers. Understanding aquifers is key to grasping how groundwater is stored, transmitted, and flows through different geological formations. Aquifers are porous media or sediments where gr...
Create Rainfall Map using Kriging Interpolation Method in ArcGIS Pro
zhlédnutí 286Před měsícem
Unlock the power of geostatistics with our step-by-step guide on creating rainfall maps using the Kriging interpolation method in ArcGIS Pro. In this comprehensive tutorial, we’ll take you through the entire process, from understanding the basics of Kriging to visualizing your rainfall data on an accurate and informative map. Rainfall mapping is essential for various applications such as agricu...
Create Groundwater Head Map Using IDW Interpolation Method in ArcGIS
zhlédnutí 509Před měsícem
Create Groundwater Head Map Using IDW Interpolation Method in ArcGIS
Download Active Fire data From FIRMS & Visualize with ArcGIS Pro and Google Earth Pro
zhlédnutí 350Před měsícem
Download Active Fire data From FIRMS & Visualize with ArcGIS Pro and Google Earth Pro
Introduction to Fundamentals of Groundwater Flow Modelling Using MODFLOW & GMS | Beginners Tutorial
zhlédnutí 892Před měsícem
Introduction to Fundamentals of Groundwater Flow Modelling Using MODFLOW & GMS | Beginners Tutorial
Create and Export Flood Simulation for Adyar River Basin Using ArcGIS Pro 3.3
zhlédnutí 1KPřed měsícem
Create and Export Flood Simulation for Adyar River Basin Using ArcGIS Pro 3.3
Perform Flood Detection using Sentinel-1 SAR Imagery & Calculate Area in Google Earth Engine
zhlédnutí 677Před měsícem
Perform Flood Detection using Sentinel-1 SAR Imagery & Calculate Area in Google Earth Engine
Convert Shapefile to GeoJSON using QGIS
zhlédnutí 309Před měsícem
Convert Shapefile to GeoJSON using QGIS
Go2streetview Plugin: Google Street View - QGIS
zhlédnutí 495Před měsícem
Go2streetview Plugin: Google Street View - QGIS
Extract Raster Values to Point shapefile in QGIS
zhlédnutí 460Před měsícem
Extract Raster Values to Point shapefile in QGIS
Unit and Status Bar Settings in AutoCAD: A Beginner's Guide | Part 3
zhlédnutí 169Před měsícem
Unit and Status Bar Settings in AutoCAD: A Beginner's Guide | Part 3
Supervised Image Classification using Landsat 8 & Assess the Accuracy of Training Samples in ArcGIS
zhlédnutí 624Před měsícem
Supervised Image Classification using Landsat 8 & Assess the Accuracy of Training Samples in ArcGIS
How to Create Rainfall Map using IDW Interpolation Method in ArcGIS Pro
zhlédnutí 862Před měsícem
How to Create Rainfall Map using IDW Interpolation Method in ArcGIS Pro
How to Download 5.8 m LISS IV imagery using Bhoonidhi Portal | Free
zhlédnutí 631Před měsícem
How to Download 5.8 m LISS IV imagery using Bhoonidhi Portal | Free
Bhoonidhi User Registration - Sign Up | For Downloading Satellite Images
zhlédnutí 436Před měsícem
Bhoonidhi User Registration - Sign Up | For Downloading Satellite Images
How to Load & Band Composite Landsat Imagery in ArcMap | Step-by-Step Guide
zhlédnutí 255Před měsícem
How to Load & Band Composite Landsat Imagery in ArcMap | Step-by-Step Guide
Adding Dollar Signs in Excel | A Quick Tutorial
zhlédnutí 141Před měsícem
Adding Dollar Signs in Excel | A Quick Tutorial

Komentáře

  • @Jithakr
    @Jithakr Před 3 hodinami

    I dont have raster layer for year 2005 but i have raster layer for 2024 so how would I do the change detection from 2005 to 2024

  • @Peer826
    @Peer826 Před 13 hodinami

    Hi Sir, Sir is it possible to apply grid (Latitude and Longitude ) in data view layer in ArcGIS .

  • @carolinrock-yn5ic
    @carolinrock-yn5ic Před 20 hodinami

    Excellent tutorials. Thanks for making this video

  • @RaviKiranTarapatla

    Thank you. I have a question for you. If I enter data into Arc GIS every day and I want to update the data for a particular layer into the same Excel sheet every day, how can we accomplish that? Kindly inform me, thank you.

  • @funclub5225
    @funclub5225 Před dnem

    Super bro

  • @BANJOLOVER-yj4ii
    @BANJOLOVER-yj4ii Před 2 dny

    How erdas 14 /15

  • @SamurStar
    @SamurStar Před 2 dny

    Bro is Under Da Water 😂

  • @elizabethossonar8784

    Please clarify this doubt

  • @elizabethossonar8784

    Sir, i have one doubt. If evaporation is considered as sink then rainfall is considered as source. If so rainfall should included as parameter or infiltration parameters is considered as rainfall

  • @user-ck9gl4xs1r
    @user-ck9gl4xs1r Před 2 dny

    Next video please make intro tutorial to gms and mudflow

  • @user-ck9gl4xs1r
    @user-ck9gl4xs1r Před 2 dny

    Concepts are easily understandable

  • @davidshaw7433
    @davidshaw7433 Před 2 dny

    Good one sir

  • @alemayehumullatuadashio5350

    Thank you for the sharing.💯

  • @karthik681
    @karthik681 Před 3 dny

    Thanks, just colleague has create a polygon which has 'Shape_Area; Shape_Lenght' and these contain figures. My question here, how do we get those figures into Shape sections

  • @geykum_shakeshigh
    @geykum_shakeshigh Před 4 dny

    What if you thought of showing the numerical values showing the changes sir I would love to hear it from you, Thank you ❤.

  • @geykum_shakeshigh
    @geykum_shakeshigh Před 4 dny

    Cool, thanks for the tutorial & any other ❤❤❤

  • @chuksbruno5268
    @chuksbruno5268 Před 4 dny

    What the pout cell size 30?

  • @vishaljagan2676
    @vishaljagan2676 Před 4 dny

    Excellent video sir

  • @prasanthsoul565
    @prasanthsoul565 Před 4 dny

    How to extract all the lake boundaries and calculate area for each year

  • @prasanthsoul565
    @prasanthsoul565 Před 4 dny

    Excellent video sir

  • @uma9183
    @uma9183 Před 4 dny

    please shoreline extraction also ???

  • @nemeziz_prime
    @nemeziz_prime Před 5 dny

    Thank you very much, this video was really helpful for downloading geomorphology data

  • @iqramubeen2652
    @iqramubeen2652 Před 5 dny

    How did you assign band colours? Can you explain this?

  • @DeepakSharma-ib4bp
    @DeepakSharma-ib4bp Před 5 dny

    great informative video but the given link is not working, if possible please share data of South Asia

  • @harunaibrahim3461
    @harunaibrahim3461 Před 6 dny

    My resampling is not working. It shows error

  • @Codeism3
    @Codeism3 Před 6 dny

    in this tutorial, I will show you, (don't say i will be showing you) try to learn fucking English

  • @LalehJafari
    @LalehJafari Před 6 dny

    Would you please helpe me? How can I download sentinel 1 orbit file?

  • @hrishikeshchandrashekarnar8414

    Hello sir, why aren’t all the images available for download?

  • @geykum_shakeshigh
    @geykum_shakeshigh Před 6 dny

    ❤❤❤❤❤❤❤ thank you sir, I support this channel

  • @samuelmekonen4438
    @samuelmekonen4438 Před 6 dny

    @Terra Spatial, it fails to do on my ArcGIS software when I reach on the intersect tool. What could be the solution?

  • @mohammadazry5349
    @mohammadazry5349 Před 8 dny

    Can I download open building data for different years?

  • @evaldoflorestal
    @evaldoflorestal Před 8 dny

    Thank you so much! Helped me a lot!

  • @HussleBeee
    @HussleBeee Před 8 dny

    Thanks! Exactly what I needed.

  • @himadrishekhar3248
    @himadrishekhar3248 Před 8 dny

    Great video!! As a hydro-geologist, I really liked it!! Please keep uploading in a shorter interval!!

  • @Mou-Moon937
    @Mou-Moon937 Před 8 dny

    Sir in the first step, I am confusing about the screen that what and how to open first to view the screen from where your video has just started. Please help sir.

  • @AshishKumaryoy
    @AshishKumaryoy Před 8 dny

    i am trying to install this but it requires a net cdf file it is not installing

  • @r.g.p
    @r.g.p Před 8 dny

    Thank you sir from Sri Lanka

  • @pallabiborah29
    @pallabiborah29 Před 8 dny

    it a very informative video . Thanks a lot sir. one request to you can you please share some information about the latest Qgis version, like how to open toggle bar and all

    • @geykum_shakeshigh
      @geykum_shakeshigh Před 4 dny

      Just search Qgis on google and go to the first link and on download section it will show you the latest currently which you can download, thank you

  • @mahmoudobaidallah8761

    thanks

  • @sphelelelubanyana1750

    Thank u...i wanted to create heightmap from a gpx file...🎉

  • @prapanchanau5928
    @prapanchanau5928 Před 9 dny

    great video

  • @Raju_Bhai_9
    @Raju_Bhai_9 Před 9 dny

    Heyy sir are from cuk ???? You thik why I asked this ..... Bcz your sound matching with one of my faculty 😂😂😅😅

  • @kritagyasinghtomar_4188

    It's one of the best tutorials eagerly wait for each video

  • @shivangirao8425
    @shivangirao8425 Před 10 dny

    how to download shape files?

  • @williamparkerson-ew7qb

    Great work

  • @s_steps
    @s_steps Před 10 dny

    Honestly, this video is my cookbook. The best video on Change Detection.

  • @brunaguasti
    @brunaguasti Před 10 dny

    Excellent video, with very clear information. Thanks!

  • @ultrasound1459
    @ultrasound1459 Před 10 dny

    Thanks for sharing..now what if we care about knowing the area of multiple lakes says 100 of lakes automatically..this apprach wont work. Im thinking of vectorizing the image (feature collection) and then compute the area automatically for each feature in the collection. From this we can tell the area of each lake (connected pixels). Is there a more efficient way?

  • @IAKhan-km4ph
    @IAKhan-km4ph Před 11 dny

    very nice

  • @madhanrajk1055
    @madhanrajk1055 Před 11 dny

    Very useful content