Optical and Thermal Infrared Image Dataset from the Thermal InfraRed Anisotropy Measurements in India and Southern eUrope (TIRAMISU) Rice Canopy Experiment

This repository provides multi-sensor datasets from the TIRAMISU (Thermal InfraRed Anisotropy Measurements in India and Southern eUrope) campaign at the Nawagam rice site, Gujarat, India, during the 2023 monsoon season. It includes thermal infrared imagery (Optris LWIR, 8–14 µm), multispectral optical data (Micasense RedEdge-M), meteorological observations, trace gas concentrations (CO₂, CH₄, H₂O), eddy covariance fluxes, and ancillary field measurements (LAI, plant height, hyperspectral reflectance, laboratory emissivity). Processing scripts and metadata are provided to support reuse in research on canopy directional anisotropy, radiative transfer modeling, and crop monitoring.

本数据集仓库提供了2023年季风季期间，于印度古吉拉特邦那瓦加姆水稻试验田开展的TIRAMISU（Thermal InfraRed Anisotropy Measurements in India and Southern eUrope）科考项目所获取的多传感器数据集。该数据集涵盖热红外影像（Optris LWIR，8–14 µm）、多光谱光学数据（Micasense RedEdge-M）、气象观测资料、痕量气体浓度（CO₂、CH₄、H₂O）、涡动协方差通量，以及辅助野外测量数据（叶面积指数（Leaf Area Index，LAI）、植株高度、高光谱反射率、实验室发射率）。本仓库同步提供处理脚本与元数据，以支撑冠层方向各向异性、辐射传输建模及作物监测等领域研究的数据复用需求。