Preparing a flood inundation map and flood level analysis

[@madurajayawardana4831]

Very clear and informative. Thanks!

[@ipalawaththa]

Great 👍👍👍👍👍👍

[@justlikethat-jlt5003]

how to extract initially used DEM

[@marwabayounes5354]

search on the search window for extract or clip than cut the specific area but defintelly you need to have already an study-area.shp to help to cut your study area

[@puneetmelkeri463]

How to download the flood area map any location

[@snehadipchatterjee8453]

If I download cartosat dem , less than 500 , 400, behind the logic please

[@surjo1433]

Howrah flood inundation area map kaise download korte Hain aap bol sakte hain kya..

[@Sri_Krish1555]

✌️

[@vineesh.geography]

👍🏾

[@snehadipchatterjee8453]

Why 500 ?