NASA ARSET: NASA Remote Sensing for Monitoring Harmful Algal Blooms, Session 1/3 

Hello Urrvashi, probably you could resort to using Automated in-situ sensors that use Internet of Things technology. You have cheap turbidity sensors they're always available; The sensor has both analog and digital signal output modes. So this, you can select the mode according to the MCU as threshold is adjustable in digital signal mode. I can always guide you through. However you'll need some knowledge in MCUs and emended systems. I can always guide you. This way saves you the load of satellite image pre-processing and analysis.

There's a playlist on their channel ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-BNcJuB-TRuU.html