ProjectionCorrectionFactors

class rojak.core.derivatives.ProjectionCorrectionFactors(parallel_scale, meridional_scale)

Map projection scale factors, as computed by get_projection_correction_factors()

These scale a distance measured on the map projection to the corresponding true distance on the ground, along the parallels (parallel_scale, i.e. the x/longitude direction) and meridians (meridional_scale, i.e. the y/latitude direction).

Parameters:

• parallel_scale (DataArray)

• meridional_scale (DataArray)

__init__()

Methods

__init__()
count(value, /)	Return number of occurrences of value.
index(value[, start, stop])	Return first index of value.

Attributes

meridional_scale	Alias for field number 1
parallel_scale	Alias for field number 0