specter Data Files¶
Introduction¶
Several data files are bundled with the specter package. This document summarizes these files.
specter/data/¶
Sky Data Files¶
These files are used for building up input models and throughputs.
- ZenExtinct-KPNO.fits
- HDU 1 has a binary table with columns
WAVELENGTH[A] andEXTINCTION[mag/airmass] for KPNO. Below 5000 A the curve is from kpnoextinct.dat; above 5000 A is from Arjun Dey. The data were merged by Nick Mostek for bbspecsim. - sky-uves.fits
- HDU 1 has a binary table with columns
wavelength[Angstroms] andflux[1e-17 erg/s/cm^2/A/arcsec^2]. This is a sky spectrum from 3400-10600 A (vacuum) stitched together from the individual spectra described and available from ESO. The code that originally generated this file is in a separate product, bbspecsim/pro/sky/uves_sky.pro .
specter/test/t/¶
This directory contains sample data files used for unit tests.
| Filename | Format | Type | Loglam | wavedim | fluxdim |
|---|---|---|---|---|---|
| spec-000.fits | image | STAR | None | 1 | 1 |
| spec-001.fits | table | STAR | None | 1 | 1 |
| spec-002.fits | image | STAR | False | 1 | 1 |
| spec-003.fits | table | STAR | False | 1 | 1 |
| spec-004.fits | image | STAR | True | 1 | 1 |
| spec-005.fits | table | STAR | True | 1 | 1 |
| spec-006.fits | image | STAR | None | 0 | 1 |
| spec-007.fits | image | STAR | False | 0 | 1 |
| spec-008.fits | image | STAR | True | 0 | 1 |
| spec-009.fits | image | STAR | None | 1 | 2 |
| spec-010.fits | image | STAR* | None | 1 | 2 |
| spec-011.fits | image | STAR | False | 1 | 2 |
| spec-012.fits | image | STAR* | False | 1 | 2 |
| spec-013.fits | image | STAR | True | 1 | 2 |
| spec-014.fits | image | STAR* | True | 1 | 2 |
| spec-015.fits | image | STAR | None | 2 | 2 |
| spec-016.fits | table | STAR | None | 2 | 2 |
| spec-017.fits | image | STAR* | None | 2 | 2 |
| spec-018.fits | table | STAR* | None | 2 | 2 |
| spec-019.fits | image | STAR | False | 2 | 2 |
| spec-020.fits | table | STAR | False | 2 | 2 |
| spec-021.fits | image | STAR* | False | 2 | 2 |
| spec-022.fits | table | STAR* | False | 2 | 2 |
| spec-023.fits | image | STAR | True | 2 | 2 |
| spec-024.fits | table | STAR | True | 2 | 2 |
| spec-025.fits | image | STAR* | True | 2 | 2 |
| spec-026.fits | table | STAR* | True | 2 | 2 |
| spec-027.fits | image | STAR | None | 0 | 2 |
| spec-028.fits | image | STAR* | None | 0 | 2 |
| spec-029.fits | image | STAR | False | 0 | 2 |
| spec-030.fits | image | STAR* | False | 0 | 2 |
| spec-031.fits | image | STAR | True | 0 | 2 |
| spec-032.fits | image | STAR* | True | 0 | 2 |