Approximating Monthly Data of the Keeling Curve of Atmospheric CO2 Concentration Using Exponential and Sinusoidal Functions

by Thomas Arend Abstract The Keeling Curve is a well-known time series that depicts the monthly measurements of atmospheric carbon dioxide (CO2 ) concentration at the Mauna Loa Observatory (MLO) in Hawaii. This study aims to develop an approximation model for the monthly data of the Keeling Curve by combining exponential and sinusoidal functions to… Approximating Monthly Data of the Keeling Curve of Atmospheric CO2 Concentration Using Exponential and Sinusoidal Functions weiterlesen