Radiometric and atmospheric correction of satellite images in ArcGIS

Do you know why need radiometric and atmospheric correction of satellite images? In this tutorial, I have explained why, when radiometric and sun elevation correction is needed. Also, I have shown how to convert the Reflective band DN’s to TOA reflectance using the rescaling coefficients. ************************************************************************************************** Workshop Alert on An Integrated MCDM approach for Drought Vulnerability Assessment in ArcGIS https://www.aigr.co.in/ ************************************************************************************************** Enrollment link https://www.aigr.co.in/page/an-integr... ******************************************************************************************************* UDEMY Course Rainfall Indices for MCDM models in ArcGIS: how and Why? Preparation of 10 important rainfall indices for MCDM models and time series analysis using Excel, ArcGIS and QGIS Click this link only Rs. 390 or 12.99 USD https://www.udemy.com/course/rainfall... ******************************************************************************************************* Advances in Geographical Research Learn research methodology online with courses of Advanced Geospatial technologies, statistical methods, and Machine Learning algorithms. https://www.aigr.co.in/ ******************************************************************************************************* WhatsApp Group for subscribers: Group 1 https://chat.whatsapp.com/HnJU2SLXyf7... Group 2 https://chat.whatsapp.com/CybK5vtqqq6... *************************************************************************************** SUBSCRIBE to the YouTube channel Dr. Jayanta Das, to get notification about our recent lecture uploads on Advances in Geographical Research. ALL RIGHTS RESERVED.