LWIR光谱仪光谱定标数据集(2021年)
收藏资源简介:
长波红外光谱仪光谱定标测试的任务是确定各通道的光谱中心波长位置和光谱响应特性,长波红外光谱仪光谱定标数据集中包含了大约300个扫描波长的定标数据,波长扫描范围为7.95μm-13.08μm,波长扫描间隔为20nm,每一个数据文件记录了大约160帧的图像数据,通过光谱定标数据可以计算确定长波红外光谱仪的光谱分辨率、中心波长和光谱范围等核心技术指标。
The task of spectral calibration testing for the long-wave infrared spectrometer is to determine the spectral central wavelength positions and spectral response characteristics of each channel. The spectral calibration dataset for the long-wave infrared spectrometer includes calibration data for approximately 300 scanned wavelengths, covering a wavelength range of 7.95 μm to 13.08 μm with a scanning interval of 20 nm. Each data file records approximately 160 frames of image data. Core technical indicators such as the spectral resolution, central wavelength and spectral range of the long-wave infrared spectrometer can be calculated and confirmed using the spectral calibration data.




