It looks like there is an error on line 1320 of the measure. This chunk of code:

      t_radGlareSensorViews[space_name]&.each do |sensor, v|
        new_hash[sensor] = v[hour]
      end

should be (notice I removed the & symbol):

      t_radGlareSensorViews[space_name].each do |sensor, v|
        new_hash[sensor] = v[hour]
      end

@david-goldwasser where is the radiance measure maintained these days?