Atmospheric methane interpolar difference, four-box troposphere modeled sources, last glacial maximum and deglaciation, Greenland and Antarctica

• Main Authors: Benjamin Riddell-Young, Ed Brook
• Format: Dataset
• Language: unknown
• Published: Arctic Data Center 2023
• Subjects: Methane; Paleoclimate; Last Glacial Maximum; Deglaciation; Greenhouse Gases; Antarctica; Greenland; Antarctic; Antarc*; Greenland ice cores; Greenland Ice Sheet Project; ice core; Ice Sheet
• Online Access: https://doi.org/10.18739/A2222R75W

This dataset includes estimates of the atmospheric methane relative interpolar difference (rIPD) across the Last Glacial Maximum and Deglaciation. The rIPD was calculated using discrete, high-resolution methane measurements from the Western Antarctic Ice Sheet (WAIS) Divide, Northern Greenland Eemia...