Navigating the Data

Data Access

Notebook examples to access both internal and public HETDEX data.

• Accessing and Querying the Survey Class
• Query the Fiber Database
• Use get_fibers_table to access fiber spectra
• Elixer Widget: Emission Line Classification
• Extracting Spectra using get_spectra
• Generating Line Flux Maps
• Making Data Cubes

Catalog Access

Notebooks to access public HETDEX catalogs.

• HETDEX Source Catalog 1: Catalog description and access
• HETDEX AGN Catalog 1
• Check basic info of the fits file
• Read extension 1 as a table
• read extension 4 in as a table of repeat observation info
• Find all spectra and their error of a certain AGN in extension 5 and 6

Internal Notebooks

These notebooks require access to internal HETDEX data releases.

• Source Catalog: Loading, Plotting and Exploring Examples
• Detections Database and API
• How to Open Machine Learning Input Products
• The QueryWidget
• Amp Widget