Column averaged dry-air mole fractions of CO2 and CH4 at Ny-Ålesund from 2012 to 2016

At the Ny-Ålesund TCCON site, solar and lunar Fourier-Transform InfraRed (FTIR) absorption spectroscopy is performed to retrieve the column averaged dry-air mole fractions of various trace gases. In this data set, daily averages of the TCCON solar absorption measurements and nightly averages of luna...

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Bibliographic Details
Main Authors: Buschmann, Matthias, Deutscher, Nicholas M, Palm, Mathias, Warneke, Thorsten, Weinzierl, Tine, Notholt, Justus
Format: Dataset
Language:English
Published: PANGAEA 2017
Subjects:
AC3
Arctic Amplification
Carbon dioxide
dry-air mole fraction
standard deviation
Comment
DATE/TIME
Fourier transform infrared absorption spectroscopy (FTIR)
Methane
Monitoring station
MONS
Number of observations
NYA_TCCON
Ny-Ålesund
Spitsbergen
Arctic
Ny Ålesund
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.872007
https://doi.org/10.1594/PANGAEA.872007
Description
Summary:At the Ny-Ålesund TCCON site, solar and lunar Fourier-Transform InfraRed (FTIR) absorption spectroscopy is performed to retrieve the column averaged dry-air mole fractions of various trace gases. In this data set, daily averages of the TCCON solar absorption measurements and nightly averages of lunar absorption measurements of xCO2 and xCH4 are provided. As an indication of the error of the measurement, the standard deviation of the daily mean and the number of contributing measurements are presented as well.

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