优势: 使用spectral_cube转换FITS文件的光谱轴具有以下优势: 灵活性:spectral_cube提供了丰富的功能和方法,可以灵活地处理不同类型的光谱数据。 高效性:spectral_cube基于numpy和astropy等高效的科学计算库,能够高效地处理大规模的数据集。 可视化:spectral_cube支持将转换后的光谱数据
注意:如果不调用GUI函数(调用save_rgb不算作GUI函数),则不需要运行IPython - 您可以运行标准的Python解释器。 注意:如果你不能在你的系统上运行WX后端,你仍然可以使用不同的后端(例如Qt4Agg或TkAgg)。 但是你将无法调用view_cube或view_nd函数。 Raster Displays栅格数据显示 SPy 的imshow()函数是一个名字相同的ma...
(1): 所有SPy 函数均可在Python 3.3+ 环境下运行,除了view_cube()和view_nd()。 (2): 当调用view_cube()和view_nd()时需要。 从SPy 0.10起, IPython就用来提供交互式GUI窗口。 为了通过 IPython 来使用 Spy,你需要使用 “pylab” 模式启动IPthon。 (see启动IPython)。 SPy 的源码包可以从Python Package...
Spectral Cube Analysis Tool. Simple python GUI for displaying and investigating spectral cubes. Meant to work with two displays: the spectral cube on the left and a parameter RGB on the right. - Michael-S-Phillips/SCAT
问使用spectral_cube转换FITS文件的光谱轴EN我正在尝试使用astropy/ spectral _cube提取FITS数据集的谱轴...
文件打开/输出 Class/Function描述EcostressDatabase创建/查询从ECOSTRESS光谱库生成的光谱数据库aviris.open打开AVIRIS文件aviris.read_aviris_bands读取AVIRIS波段校准文件envi.open打开具有ENVI标头的数据文件(…
The liquid water system studied in this work is a simple cube with a side length of 9.81 Å containing 32 water molecules. 20 snapshots were taken from ab initio molecular dynamics trajectories at 300 K with the nuclei treated classically, as presented in ref.90(and as previously studied us...
This results in a three-dimensional datacube with two spatial dimensions (x, y) and a third spectral dimension (λ). HSI has found application in diverse fields such as geology and maritime studies, agriculture, food industry, automated waste sorting1,2 and has recently been used during a ...
将上面的例子代入就是将每一个博客当作图上的一个顶点，然后根据相似度将这些顶点连起来，最后进行分割...
(λ). TDOSE was build for spectral extraction from MUSE data cubes. However, TDOSE was also build to be as broadly applicable as possible and has been successfully applied to both CALIFA and MaNGA data cubes and should be able to extract 1D spectra from essentially any 3D FITS data cube....