An Efficient Prediction Model for Water Discharge in Schoharie Creek, NY

Table 1

Correlation matrix of the raw data between the water discharge, the climatic variables, and the groundwater level.

Variables	Water discharge	Groundwater level	Temperature	Tide	Wind speed	Precipitation
Water discharge	1	−0.65	−0.481	0.254	0.203	0.109
Groundwater level	−0.65	1	0.178	−0.277	−0.094	0.033
Temperature	−0.481	0.178	1	0.041	−0.193	−0.007
Tide	0.254	−0.277	0.041	1	0.105	−0.008
Wind speed	0.203	−0.094	−0.193	0.105	1	0.139
Precipitation	0.109	0.033	−0.007	−0.008	0.139	1