It would be really great if we could configure the default ABOVEMAXCOLOR and BELOWMINCOLOR ncWMS settings in the TDS wmsConfig.xml. Currently, these are not configurable parameters. The result is that any data above or below the defaultColorScaleRange appears in black on the maps. See https://reading-escience-centre.gitbooks.io/ncwms-user-guide/content/04-usage.html#getmap for details.