This section is under development and new information will be added regularly. 

LOFAR the Low frequency Array is a next-generation electronically steered phased array radio telescope. LOFAR's capabilities are revolutionising the astronomical capabilities in the 10-240 MHz range.

These web pages describe the general signal path, major observing modes and their post processing options from the perspective of the potential user.

A more detailed description of the LOFAR array can be found in van Haarlem et al (PDF) (link to be added when paper is submitted)

Major Observing modes

• Interferometric mode
• Beam formed mode
• Direct storage mode

Signal Path

Antennas Description

Station Description and Configuration

Array Configuration

Imaging Capability and Sensitivity

Frequency and Subband Selection

Beam Definition 

Transient Buffer Boards

Contact

For further information you can contact the sciencesupport [at] astron [dot] nl (Science Support Group).