CCAT Calibration Engine

Production Rust calibration engine for the CCAT spectral line pipeline. Converts raw detector counts (L0 Zarr) into calibrated antenna temperature spectra (L1 Zarr) for heterodyne submillimeter receivers.

Contents

• Overview
  • System Context
  • Workspace
  • Supported Telescopes
  • Parity Validation
• Quickstart
  • Prerequisites
  • Building
  • Running Calibration
  • Standalone FITS Conversion
  • Checking Output
  • Python Bindings
  • Running Tests
• Data Formats
  • Data Levels
  • L0 Zarr Structure
  • L1 Zarr Structure
  • Schema Constants
• Pipeline
  • Pipeline Overview
  • Stage 1: Open Store and List Scans
  • Stage 2: Prefetch I/O
  • Stage 3: Resolve Calibration Loads
  • Stage 4: Atmosphere Determination
  • Stage 5: Data Preparation
  • Stage 6: Calibrate
  • Stage 7: Write L1
  • Error Handling
  • Timing
• Physics
  • Rayleigh-Jeans Correction
  • Calibration Loads
  • Atmosphere
  • Observation Modes
  • Calibration Equation
  • Symbol Reference
• Architecture
  • Crate Map
  • Data Structures
  • Pipeline Internals
  • I/O Layer
  • Multi-Pixel
• Developer Guide
  • Adding an Observation Mode
  • Flag System
  • Telescope Profiles
  • Python Bindings
  • Testing
  • Performance
• CLI Reference
  • calibrate
  • zarr-fits
  • Examples
• Configuration
  • CalibrationConfig
  • ObsMode
  • PwvSource
  • PhysicsConstants
• Glossary