Lower Bua River In-situ water quality, GEE Sentinel 2 reflectance values and Fish CPUE data

The data has 4 categories which are In-situ water quality data obtained during the monthly monitoring surveys, fish catch per unit effort data obtained each month on landing sites, point type shapefile for the sampling stations and 2 reflectance values datasets obtained from sentinel 2 level 2A data which is already atmospherically corrected by Sen2Cor. The reflectance values were in two categories- one timeseries data from the year 2018 to 2022 which produced 557 observations processed at less than 3% cloudy cover percentage; and the other training data reflectance values from 5 stations processed at less than 1 to 3 % cloud cover percentage depending on the image availability with preference given to images which has the least cloud cover percentage and were colocated with the In-situ water quality surveys at +/- one day of sampling.
The procedure for obtaining the reflectance values and tiff images for the study area was done in google earth engine after importing the shapefile as an assert with the attached link , the same with obtaining the time series reflectance values. Timeseries reflectance data, in-situ data and fish CPUE data were then further processed in python notebook using machine learning methods. The attached .py file contains the detailed python procedure