TY - JOUR A1 - Heikkilä, A. A1 - Sakari Mäkelä, J. A1 - Lakkala, K. A1 - Meinander, O. A1 - Kaurola, J. A1 - Koskela, T. A1 - Karhu, J. M. A1 - Karppinen, T. A1 - Kyrö, E. A1 - de Leeuw, G. T1 - In search of traceability: two decades of calibrated Brewer UV measurements in Sodankylä and Jokioinen JO - Geosci. Instrum. Method. Data Syst. J1 - GI VL - 5 IS - 2 SP - 531 EP - 540 Y1 - 2016/11/22 PB - Copernicus Publications SN - 2193-0864 UR - https://gi.copernicus.org/articles/5/531/2016/ L1 - https://gi.copernicus.org/articles/5/531/2016/gi-5-531-2016.pdf DO - 10.5194/gi-5-531-2016 ER -