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Spectral Index Skill

Official

Compute spectral indices from radio images.

Data & Analytics#data processing#imaging#astrophysics#spectral index#radio astronomy#SED
Authordsa110
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill automates the computation of spectral indices from multi-frequency radio astronomy images, providing crucial insights into the physical properties of celestial sources.

Core Features & Use Cases

  • Pixel-by-Pixel Analysis: Generates spectral index maps for detailed spatial analysis.
  • Source SED Extraction: Computes Spectral Energy Distributions (SEDs) for cataloged sources.
  • Use Case: Analyze a region of the sky observed at multiple frequencies to identify sources with different emission mechanisms (e.g., thermal vs. non-thermal) by examining their spectral index values.

Quick Start

Use the spectral-index skill to compute a spectral index map from the provided image files.

Dependency Matrix

Required Modules

None required

Components

scriptsreferences

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: Spectral Index Skill
Download link: https://github.com/dsa110/dsa110-contimg/archive/main.zip#spectral-index-skill

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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