This dataset contains phenological time lapse images from camera Hyytiälä Pine stand. Camera was mounted at ground view level at location 61.84769;24.29496(N;E, WGS84). Images were taken between 14.03.2014--31.12.2016. Cameras were set to fix white balance, brightness automatically adjusted by camera.Image have equal resolution throughout the time series, time indicated in UTC+2. Images are taken half-hourly during fixed day-time period over the year. Gaps in time series and dark images possibly exist. More details on the camera installations and operation history can be found at doi 10.5281/zenodo.777952 The cameras were set up and images collected under EU Life+ (LIFE ENV/FI/000409) Monimet project, http://monimet.fmi.fi. For further information contact Pasi Kolari (pasi.kolari@helsinki.fi)