mlco2

Observations of monthly CO2 atmospheric concentration averages from the 
  Mauna Loa Observatory, Mauna Loa, Hawaii, USA. Obtained from the ESRL
  Global Monitoring Division of the National Oceanic and Atmospheric Administration
  at http://www.esrl.noaa.gov/gmd/dv/data/index.php?parameter_name=Carbon%2BDioxide. 
  Dataset downloaded Oct 1, 2011.

datasets

Implements multitaper spectral analysis using discrete prolate spheroidal sequences (Slepians) and sine tapers. It includes an adaptive weighted multitaper spectral estimate, a coherence estimate, Thomson's Harmonic F-test, and complex demodulation. The Slepians sequences are generated efficiently using a tridiagonal matrix solution, and jackknifed confidence intervals are available for most estimates.

Karim Rahim

multitaper

Multitaper Spectral Analysis Tools

mlco2 function

A data frame indicating the year, month and atmospheric concentration 
   of CO2 in PPM.

mlco2: Mauna Loa Observatory CO2 Monthly Averages

Description

Usage

Arguments

format