VIIRS channel M-13 image, taken 20:36 UTC 11 June 2013 Published June 13, 2013 at 3200 × 2304 in Wild Week of Wildfires, Part III VIIRS channel M-13 image, taken 20:36 UTC 11 June 2013 VIIRS channel M-13 image, taken 20:36 UTC 11 June 2013. Color scale indicates brightness temperatures in Kelvin. This image has not been mapped to a projection of the Earth’s surface.