Hold the left mouse button down as you drag the blue Slider control (labelled "Set Fade Level") below the image (or click on the arrow buttons) to fade between the "pre-Sandy" (31 August 2012) and "post-Sandy" (01 November 2012) Suomi NPP VIIRS 0.7 micrometer Day/Night Band images. To toggle between the 2 images, click in the middle of the white slider control bar area. McIDAS-V images created by William Straka, CIMSS.
Java applet developed by Tom Whittaker, CIMSS / SSEC
Back to the CIMSS Satellite Blog