# API Reference

This section provides detailed API documentation for all SPXQuery modules.

The package is organized into four main module groups:

## Core Modules

Pipeline orchestration, data acquisition, and configuration.

- {doc}`core` - Query execution, downloads, pipeline management, and configuration classes

## Processing Modules

Scientific data extraction and analysis.

- {doc}`processing` - FITS handling, photometry, light curves, and magnitude conversions

## Visualization Modules

Publication-quality plotting with quality control.

- {doc}`visualization` - Combined spectral and temporal plots

## Utility Modules

Shared utilities and parameter management.

- {doc}`utils` - Logging, JSON I/O, parameter export/import

## Drizzle3D Module

3D spectral image drizzle for combining SPHEREx observations into data cubes.

- {doc}`drizzle3d` - Configuration, spatial/spectral mapping, accumulation, and FITS I/O

## Batch Module

Multi-source batch photometry over sky regions.

- {doc}`batch` - Region-based queries, multi-source extraction, and aggregation

```{toctree}
:maxdepth: 2

core
drizzle3d
processing
visualization
utils
batch
```