vis

var (
	// HeatmapReflectivityShort is a color gradient for cloud reflectivity
	// composites between 5dBZ and 75dBZ.
	HeatmapReflectivityShort = Heatmap(5.0, 75.0, Id)

	// HeatmapReflectivity is a color gradient for cloud reflectivity
	// composites between 5dBZ and 75dBZ.
	HeatmapReflectivity = Heatmap(1.0, 75.0, Id)

	// HeatmapReflectivityWide is a color gradient for cloud reflectivity
	// composites between -32.5dBZ and 75dBZ.
	HeatmapReflectivityWide = Heatmap(-32.5, 75.0, Id)

	// HeatmapAccumulatedHour is a color gradient for accumulated rainfall
	// composites (e.g RW) between 0.1mm/h and 100 mm/h using logarithmic
	// compression.
	HeatmapAccumulatedHour = Heatmap(0.1, 100, Log)

	// HeatmapAccumulatedDay is a color gradient for accumulated rainfall
	// composites (e.g. SF) between 0.1mm and 200mm using logarithmic
	// compression.
	HeatmapAccumulatedDay = Heatmap(0.1, 200, Log)

	HeatmapRadialVelocity = Radialmap(-31.5, 31.5, Log)

	// GraymapLinear is a linear grayscale gradient between the (raw) rvp-6
	// values 0 and 409.5.
	GraymapLinear = Graymap(0, 409.5, Id)

	// GraymapLinearWide is a linear grayscale gradient between the (raw)
	// rvp-6 values 0 and 4095.
	GraymapLinearWide = Graymap(0, 4095, Id)
)