@article{UBHD-68882424,
  author={Butz, André and Hanft, Valentin and Kleinschek, Ralph and Frey, Matthias Max and M{\"u}ller, Astrid and Knapp, Marvin and Morino, Isamu and Agusti-Panareda, Anna and Hase, Frank and Landgraf, Jochen and Vardag, Sanam Noreen and Tanimoto, Hiroshi},
  title={Versatile and targeted validation of space-borne XCO2, XCH4 and XCO observations by mobile ground-based direct-sun spectrometers},
  year={2022},
  pages={1-12},
  language={eng},
  volume={2(2022) vom: 5. Jan.},
  number={Artikel-ID 775805},
  note={Im Titel ist die "2" bei "XCO2" tiefgestellt ; Im Titel ist die "4" bei "XCH4" tiefgestellt ; Gesehen am 24.02.2022},
  journal={Frontiers in remote sensing},
  url={https://doi.org/10.3389/frsen.2021.775805},
  library={UB},
}
@article{UBHD-69106866,
  author={Sanghavi, Suniti Vinod and Platt, Ulrich and Landgraf, Jochen},
  title={Bichromatic method for identification of clear-sky scenarios over ground pixel viewed from space},
  year={2010},
  pages={3282-3290},
  language={eng},
  issn={2155-3165 and 1539-4522},
  volume={49},
  number={17},
  note={Gesehen am 07.08.2023 ; Elektronische Reproduktion der Druckausgabe},
  journal={Applied optics},
  doi={10.1364/AO.49.003282},
}