Snow Accumulation at GISP2 Summit, Greenland GISP2 Holocene Melt Years Holocene Variability from ARCSS/GISP2 compared to other Paleo-Proxy Records Pre-Holocene Rapid Climate Change from the ARCSS/GISP2 Ice Core Comparison between ARCSS/GISP2 and Vostok Ice Cores Physical Properties Research on the GISP2 Ice Core

STUDY NOTES: Temperature interpretation based on stable isotope analysis, and ice accumulation data, from the GISP2 ice core, central Greenland. Data are smoothed from …

With the completion of the GISP2 drilling program and a companion European ice coring effort (the Greenland Ice core Project (GRIP), located 28 Km to the east) a new era in …

2009年4月29日 · These efforts, termed the Greenland Ice Core Project (GRIP) and Greenland Ice Sheet Project Two (GISP2), acquired deep ice cores from sites on and near the Greenland summit. The GISP2 (US) site was located at 72 degrees 36 minutes N, 38 degrees 30 minutes W. The GRIP (European) site was located at 72 degrees 35 minutes N, 37 degrees 38 minutes W.

"Original" GISP2 Depth Scale. GISP2 Ice Core 1997 Layer-Counter Timescale Updated Greenland ice core time scales from Centre for Ice and Climate GICC05 timescale (link downloads an .xlsx file). The GICC05 time scale is hosted at the Centre for Ice and Climate, Niels Bohr Institute, University of Copenhagen.

2024年4月22日 · ABSTRACT SUPPLIED BY ORIGINATOR: The 3-km-long Greenland Ice Sheet Project 2 (GISP2) ice core presents a 100,000+-year detailed oxygen isotope profile covering almost a full glacial-interglacial cycle.

High-resolution records from GISP2 and other ice cores enable scientists to study past climate in detail. This graph shows 110,000 years of temperature derived from the Greenland ice core modeled here, called GISP2. For most of this time, Earth was in an ice age. Greenland climate was much colder than today, but subject to rapid climate swings.

Temperature interpretation based on stable isotope analysis, and ice accumulation data, from the GISP2 ice core, central Greenland. Data are smoothed from original measurements published by Cuffey and Clow (1997), as presented in Figure 1 of Alley (2000).

This ice core was drilled in 1989-1993 by The Greenland Ice Sheet Project 2 (GISP2). GISP2 recovered a 3053.44-m-deep ice core that penetrated 1.5 m into the underlying bedrock.

From 1989 to 1994, the U.S. and European scientific communities supported a bold undertaking to acquire an extensive paleoclimate record for the Northern Hemisphere. These efforts, termed the Greenland Ice Core Project (GRIP) and Greenland Ice Sheet Project Two (GISP2), acquired deep ice cores from sites on and near the Greenland summit.