Flood Inundation Mapping Using Remote Sensing DEMs and HEC-RAS (for data-limited areas)- Part1

🌐 Unlock the Power of Hydroinformatics: A 4-Part Masterclass Series! 🌊💡
Welcome to a journey where cutting-edge technology meets water science! 🚀 In this exclusive 4-part course, we'll take you through the essential steps of harnessing remote sensing data and utilizing advanced tools like RAS Mapper and HEC-RAS to model and understand river dynamics like never before.
📡 Part 1: Elevate Your Data Game - DEM Download Mastery!
Dive into the world of remote sensing as we guide you through the intricacies of downloading high-resolution Digital Elevation Models (DEMs), especially for data-limited regions.
🛠️ Part 2: River Geometry Extraction using RAS Mapper - Unveiling River Geometry!
Join us as we navigate the powerful RAS Mapper to extract precise river geometry. Learn the art of transforming raw data into a visual representation that lays the foundation for comprehensive hydraulic modeling.
⚙️ Part 3: HEC-RAS Unleashed - Running Hydraulic Models Like a Pro!
Get hands-on with HEC-RAS as we demystify the process of running hydraulic models. From setting up scenarios to fine-tuning parameters, this session is your gateway to mastering one of the most trusted tools in hydraulic engineering.
🌊 Part 4: Beyond the Basics - Estimating Flood Characteristics with HEC-RAS!
The finale is here! Explore the depths of flood modeling as we guide you through estimating critical hydraulic parameters, including depth, velocity, and flood extent. Unlock the potential to make informed decisions in flood management and resilience planning.
🚀 Why You Can't-Miss This:
Practical insights from a seasoned hydrologist and expert in hydroinformatics.
Step-by-step guidance suitable for beginners and advanced users alike.
Real-world applications for remote sensing and hydraulic modeling in flood studies.
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[@Harsha-w1r]

very very very helpful video thank u

[@HydroAI2024]

Thanks for your feedback

[@Harsha-w1r]

@HydroAI2024 Dear Sir can you please tell how to get the UTM into .adf file to open it into terrains of HEC RAS please sir 🙏

[@HydroAI2024]

@@Harsha-w1r Hi, For terrain model you need just have a DEM not other things

[@GetnetMelaku-dn5rm]

Thanks this is help full.
Please show dam break modeling from river cross section up to flood mapping.
How to make small river cross section?

[@HydroAI2024]

Hi, Please watch below video for dam break modelling:
th-cam.com/video/cmyqgZ6SyIg/w-d-xo.html

[@enerelenerel4311]

where did you get your ALOS from?

[@HydroAI2024]

You can download it from below link:
portal.opentopography.org/dataCatalog?group=global

[@annastephen6166]

@@HydroAI2024 sorry sir I failed to get ALOS-30m RAW

[@APYT-oo7dt]

Where did you get your ALOS-30m RAW file

[@HydroAI2024]

You can download it from the below link:
portal.opentopography.org/dataCatalog?group=global

[@APYT-oo7dt]

@@HydroAI2024 SIr I have try to do this but I face many problems. And this is not run in HEC RAS Version of 6.5

[@HydroAI2024]

Hi, Please follow the steps which are explained in the videos carefully. However, if you describe your problem I can better help you

[@africancatfish2838]

@@HydroAI2024 same concern. where did you get all your files from your DEMs folder?.

[@africancatfish2838]

@@HydroAI2024 please elaborate where exactly to get the ALOS-30m RAW from

[@amitjamwal798]

Sir how we calculate sediment yield in reservoir please make vedio on that ❤

[@HydroAI2024]

Hi, For sediment modeling in the reservoir, there must be done some techniques. However, if you take a look at this course you can find about reservoir modeling.

[@priyangshunag1972]

i am facing problems in converting my extracted DEM to UTM coordinates. please help

[@HydroAI2024]

Hi, If you explain more about your problem I can better help you

[@priyangshunag1972]

Thank you for reaching out very quickly. I just figured out the solution just now.

[@priyangshunag1972]

Actually i was unable to get the output for Decimel to UTM conversion but then i saw that i had not selected the output raster dataset of the selected file

[@HydroAI2024]

@@priyangshunag1972 OK, Good luck

[@HydroAI2024]

@@priyangshunag1972 Ok, That's true

[@-3886]

Teacher, Do you teach online?

[@HydroAI2024]

Hi, Yes of course. Using online platforms, I can teach you about flood modeling (1d or 2d).

[@easterlilyshylla1867]

from where can I get India DEM data?

[@HydroAI2024]

Hi, You can download DEM for every where using portal.opentopography.org/dataCatalog?group=global