MIT Epoch of Reionization (MITEoR) experiment

This northern sky survey centred around 150 MHz has been made using the MITEoR data set collected in 2013 July, with an angular resolution of about 2°.

The intensity and uncertainty maps are in units of mKTB, and the resolution map is in arcminutes.

Healpix maps made by D. Paradis.


'Brute-force mapmaking with compact interferometers: a MITEoR northern sky map from 128 to 175 MHz' by Zheng, H. et al, 2017, MNRAS, 465, 2901


Uncertainty Map

Resolution Map


MITEoR HiPS are available in Aladin Collections/Image

For SIGMA HiPS, enter the following URL in Aladin (“Files” then “Use directly a URL”):


unzip the directory and put it directly in an Aladin window to display the map

Uncertainty map :

MITEoR MITEoR Resolution

Original WCS Data

Project Website