typographic error in colormap name
in Remoting/Views/ColorMaps.json
"Asymmtrical Earth Tones (6_21b)" should be "Asymmetrical Earth Tones (6_21b)"
in Remoting/Views/ColorMaps.json
"Asymmtrical Earth Tones (6_21b)" should be "Asymmetrical Earth Tones (6_21b)"