ICARE On-line Data Archive DATA > GROUND-BASED > GEODAIR > NO2 > P-Roth-St-Quentin > NO2_Daily-1h.v1-00 File Description Size Last Modified .. 2021 Apr 27 2022 16:37 2022 Dec 31 2022 09:06 2023 Dec 31 2023 10:04 2024 Dec 31 2024 06:21 2025 Mar 12 2026 18:48 2026 Apr 06 2026 00:17 Data may also be accessed through the plain SFTP interface at sftp://sftp.icare.univ-lille.fr Search Search for: Close