Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=tres20 International Journal of Remote Sensing ISSN: 0143-1161 (Print) 1366-5901 (Online) Journal homepage: http://www.tandfonline.com/loi/tres20 Trends of night-time hourly cloud-cover values over Manila Observatory: ground-based remote- sensing observations using a digital camera for 13 months Glenn Franco Barroso Gacal, Carlo Antioquia & Nofel Lagrosas To cite this article: Glenn Franco Barroso Gacal, Carlo Antioquia & Nofel Lagrosas (2018): Trends of night-time hourly cloud-cover values over Manila Observatory: ground-based remote-sensing observations using a digital camera for 13 months, International Journal of Remote Sensing, DOI: 10.1080/01431161.2018.1475776 To link to this article: https://doi.org/10.1080/01431161.2018.1475776 Published online: 03 Jul 2018. Submit your article to this journal Article views: 26 View Crossmark data