2026-10-12T18:18:53Z https://www.scidb.cn/oai

10.57760/sciencedb.011vi 2026-09-09T15:34:06Z

2026-09-09 Unsupervised Automated Remote Sensing Monitoring of Crop Lodging for the Entire Pre- and PostDisaster Process doi:10.57760/sciencedb.011vi en This dataset supports the study “Unsupervised Automated Remote Sensing Monitoring of Crop Lodging for the Entire Pre- and Post-Disaster Process.” It contains a Sentinel-2 Level-2A surface reflectance time series covering Bohetai Township, Zhaoyuan County, Daqing City, Heilongjiang Province, China, from January 19, 2018, to December 25, 2020. Images with scene-level cloud cover below 20% were selected and deduplicated by acquisition date, resulting in 108 observations. Each image was clipped to the administrative boundary of Bohetai Township, resampled to a spatial resolution of 10 m, and projected to WGS 84/UTM Zone 51N (EPSG:32651). Each observation contains bands B02, B03, B04, B05, B06, B07, B8A, and B11, together with the Scene Classification Layer (SCL). The dataset can support crop growth curve construction, time-series anomaly detection, vegetation index calculation, crop lodging monitoring, and related agricultural remote-sensing research. Crop lodging; Sentinel-2; Time series; Anomaly detection Guo Rui PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.11834/jrs.20265421 Science Data Bank