Intercomparison of atmospheric CO 2 and CH 4 abundances on regional scales in boreal areas using Copernicus Atmosphere Monitoring Service (CAMS) analysis, COllaborative Carbon Column Observing Network (COCCON) spectrometers, and Sentinel-5 Precursor satellite observations

• Published in: Atmospheric Measurement Techniques
• Main Authors: Q. Tu, F. Hase, T. Blumenstock, R. Kivi, P. Heikkinen, M. K. Sha, U. Raffalski, J. Landgraf, A. Lorente, T. Borsdorff, H. Chen, F. Dietrich, J. Chen
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2020
• Subjects: Environmental engineering; TA170-171; Earthwork. Foundations; TA715-787; Kiruna; Sodankylä
• Online Access: https://doi.org/10.5194/amt-13-4751-2020; https://doaj.org/article/d0a98d46ccfc4f868ace603ed3c58685

We compare the atmospheric column-averaged dry-air mole fractions of carbon dioxide ( XCO 2 ) and methane ( XCH 4 ) measured with a pair of COllaborative Carbon Column Observing Network (COCCON) spectrometers at Kiruna and Sodankylä (boreal areas). We compare model data provided by the Copernicus At...