Скачать с ютуб Downloading Normalized Difference Built-up Index (NDBI) image using Landsat 8 | Google Earth Engine в хорошем качестве

Downloading Normalized Difference Built-up Index (NDBI) image using Landsat 8 | Google Earth Engine

In this video tutorial you will learn how to download Normalized Difference Built-up Index (NDBI) image for any region using Google Earth Engine. The data used for the analysis is Landsat 8. ---------------------------------------------------------------- Join this channel to get access to perks:    / @terraspatial   ---------------------------------------------------------------- Code link: https://code.earthengine.google.com/f... ---------------------------------------------------------------- More Information: Normalized Difference Built-up Index is used for identifying the built-up or urban areas in an image. The NDBI values range between -1 and +1, with different ranges representing different land cover types: 1. Negative values (approximately -1 to 0): These values typically represent non-built-up or natural areas such as water bodies, vegetation, and bare soil. The lower the value, the less likely it is to be built-up 2. Values close to zero: Values around zero indicate a transition zone between built-up and non-built-up areas. It can represent areas with a mix of urban and natural features. 3. Positive values (approximately 0 to +1): Positive NDBI values generally correspond to built-up or urban areas, with higher values indicating a higher degree of urbanization. The closer the value is to +1, the more likely it is to be a densely built-up area. #googleearthengine #NDBI #landsat8 #built-upindex