Articles | Volume 15, issue 7
The Cryosphere, 15, 3495–3505, 2021
The Cryosphere, 15, 3495–3505, 2021

Research article 27 Jul 2021

Research article | 27 Jul 2021

Reconstruction of annual accumulation rate on firn, synchronising H2O2 concentration data with an estimated temperature record

Jandyr M. Travassos et al.

Data sets

daily_temperature.asc Saulo Martins and Jandyr Travassos

Model code and software

Correlation optimized warping and dynamic time warping as preprocessing methods for chromatographic data Giorgio Tomasi, Thomas Skov, and Frans van den Berg

Short summary
This paper gives a timescale estimation and the yearly accumulation rate from ice cores encompassing the entire firn layer at the Detroit Plateau, the Antarctic Peninsula, through a non-linear pairing transformation of high-resolution H2O2 concentration data to a local temperature time series. An 11-year moving average of the yearly ice accumulation rate may suggest an increase in the span of 30 years, with an average of 2.5–2.8 m w.e./year.