Gualtar Villa 11:35 - 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）。该压缩包内含一份未平均化的Matlab MAT格式高光谱辐射图像，尺寸为1024 × 1344 × 33，其光谱辐射亮度单位为W·m⁻²·sr⁻¹·nm⁻¹。
该图像为一对不同时刻采集的高光谱辐射图像之一。压缩包中还包含一份由该辐射图像渲染生成的BMP格式彩色图像，以及一份包含地理位置信息的说明文档。
该场景的单独JPG图像仅用于演示说明。图像边缘可能会出现填充伪影（Padding artefacts）。
这批高光谱图像由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完成。
本数据项属于某数据集合集的组成部分。如需获取详细信息，请参阅数据项"README Hyperspectral radiance image pairs 2021"以及已发表论文https://rdcu.be/cd15y。