One of the easiest ways to get an argument…I mean discussion…going among AWIPS users is color tables.
However, in this case it does pose an interesting thought experiment because the color table isn’t changing but the scaling is. Case in point, look at a line of tornadic supercells across Wisconsin from the GOES East GLM:
Changing the range of the color table helps pull out some details with low flash rate storms. Although the northern storms have some higher flash rates and can be seen when the scale is set to the default (260), the southern storms with a lower flash rate can pull out more details with the lower maximum point (60).
Others this week have come up with some great ideas; developing a climatology for FED to know what the best ranges would be for the display for a given season, event type, etc. Another thing to look at is how to best develop a table for the logarithmic scale that is used with FED with a different or wider color range.
– Hank Pym