Comments: Bright Polar storm with two active cells close together. I measure the leading active cell to be at approx Lat+68.7 L3 299.8 with the following active cell at approx Lat+71 l3 318.8 There is also the long lived large bright EZ feature at approx Lat+5.9 L3 5.8

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Observation 1
Feature(s)	N/A
Filter(s)	ir
Date	2018-06-18 15:04:00
Julian day	2458288.1277777776
System I	40.56°
System II	148.76°
System III	355.7°
Illumination	100.0%
Phase angle	1.0°
Solar longitude	341.7°
Eq. diameter	18.26″
Derotation	0.0 min