%0 Journal Article %T Foreword to the European journal of remote sensing special issue: urban remote sensing ¨C challenges and solutions %A Andrea Nascetti %A Carsten Juergens %A Derya Maktav %A Karsten Jacobsen %A Mattia Crespi %A Rudi Goossens %J European Journal of Remote Sensing %D 2019 %R https://doi.org/10.1080/22797254.2019.1643574 %U https://www.tandfonline.com/doi/full/10.1080/22797254.2019.1643574