@Article{amt-19-1259-2026,
AUTHOR = {Pinardi, G. and Friedrich, M. M. and Vigouroux, C. and Langerock, B. and De Smedt, I. and Fayt, C. and Hermans, C. and Beirle, S. and Wagner, T. and Zhou, M. and Wang, T. and Wang, P. and De Mazi\`ere, M. and Van Roozendael, M.},
TITLE = {Intercomparison of MAX-DOAS, FTIR and direct sun HCHO vertical columns at Xianghe, China},
JOURNAL = {Atmospheric Measurement Techniques},
VOLUME = {19},
YEAR = {2026},
NUMBER = {4},
PAGES = {1259--1291},
URL = {https://amt.copernicus.org/articles/19/1259/2026/},
DOI = {10.5194/amt-19-1259-2026}
}