Expanded Owens Valley Solar Array

EOVSA (Expanded Owens Valley Solar Array) is a new solar-dedicated radio interferometer operated by the New Jersey Institute of Technology. This wiki serves as the site for EOVSA documentation.

EOVSA Documentation

• General
  • Downconversion and Frequency Tuning
  • Dealing with Radio Frequency Interference
  • Switching between 200 MHz and 300 MHz Correlator

• Computer-Network
  • Computing Systems
  • Network

• Control System
  • 27-m Antenna Commands
  • Schedule Commands
  • Control Commands
  • Attenuation and Level Control

• Hardware
  • Hardware Overview
  • 2.1-m Antennas
  • 27-m Antennas

• Software
  • Calibration Database
  • Stateframe Database
  • Create CASA measurement sets

• Calibration
  • Calibration Overview
  • Pointing Calibration
  • Total Power Calibration
  • System Gain Calibration
  • Reference Gain Calibration
  • Daily Gain Calibration
  • Delay Calibration
  • Bandpass Calibration
  • Polarization Calibration
  • Antenna Position
  • Calibrator Survey

• Starburst

Using EOVSA Data

• Software Basics
  • CASA Guides
  • Miriad Guides
  • SolarSoft IDL
  • Basic GitHub Tutorial

• EOVSA Data Analysis Guide
  • Spectrogram Software

System Software

• LabVIEW software
• Python code Github repository

Observing Log

2016 November

2016 December

2017 January

2017 February

2017 March

2017 April

Tohbans

Trouble Shooting Guide

Tohban Records