Phenological time lapse images from ground camera MC101 in Tammela Spruce stand

This record contains phenological time lapse images from camera Tammela Spruce stand. Camera was mounted at ground view level at location 60.64598306; 23.80650111(N;E, WGS84). First set of images were taken between 31.03.2014--31.12.2016 (Version 1). Subsequent Versions extend the record with newer images, and the version number indicates the years covered by the record. 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 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 Mikko Peltoniemi ([e-mail])本数据集包含部署于塔梅拉云杉林（Tammela Spruce stand）的相机所拍摄的物候延时摄影图像。该相机安装于地面视角高度，拍摄坐标为60.64598306; 23.80650111（北纬、东经，采用WGS84坐标系）。首批图像拍摄于2014年3月31日至2016年12月31日期间（版本1）。后续版本通过新增图像对数据集进行扩充，版本号标注了该版本所覆盖的年份范围。该相机设置为固定白平衡，亮度由相机自动调节。整个时间序列内的图像分辨率保持一致，时间标注采用UTC+2时区。全年在固定的日间时段内每半小时拍摄一次图像。时间序列中可能存在片段缺失与过暗图像。有关相机安装与运行历史的更多细节，可查阅DOI：10.5281/zenodo.777952。本数据集的拍摄与图像采集工作依托欧盟Life+（LIFE ENV/FI/000409）Monimet项目开展，项目网址为http://monimet.fmi.fi。如需获取更多信息，请联系米科·佩尔托涅米（Mikko Peltoniemi），邮箱：[e-mail]。