Ruivães Ferns 14:40 - Hyperspectral Radiance Image

Hyperspectral radiance data. The zipped file contains an unaveraged hyperspectral radiance image in Matlab MAT format, size 1024 × 1344 × 33, and spectral radiance in W m−2 sr−1 nm−1. The image is one of a pair of images acquired at different times. The zipped file also contains a BMP colour image, rendered from the radiance image, and an information document, which includes geographic location. The separate JPG image of the scene is for illustration only. Padding artefacts may be visible at the image edges. The hyperspectral images were acquired by Sérgio Nascimento, Kinjiro Amano, and David Foster from the Minho region of Portugal in 2002 and 2003.This data item is part of a collection. For details see the data item "README Hyperspectral radiance image pairs 2021" and the published article https://rdcu.be/cd15y.

高光谱辐射数据（hyperspectral radiance data）。该压缩包包含一幅未经过平均处理的高光谱辐射图像，采用Matlab MAT格式存储，尺寸为1024 × 1344 × 33，光谱辐射亮度单位为W·m⁻²·sr⁻¹·nm⁻¹。此图像为一对不同时刻采集的图像中的一幅。压缩包中还包含一幅由该辐射图像渲染生成的BMP彩色图像，以及一份涵盖地理位置信息的说明文档。本场景的单独JPG图像仅用于演示用途。图像边缘可能出现填充伪影。该高光谱图像由Sérgio Nascimento、Kinjiro Amano与David Foster于2002年至2003年间在葡萄牙米尼奥地区采集。本数据项隶属于某数据集合集，详细信息请参阅数据项"README Hyperspectral radiance image pairs 2021"以及已发表学术论文https://rdcu.be/cd15y。