velocity_to_strain_rate

function of dascore.transform.strain

source

velocity_to_strain_rate(
    patch: Patch ,
    gauge_multiple: int = 1,
    order: int = 2,
)-> ‘PatchType’

Convert velocity das data to strain rate.

This is primarily used with Terra15 data and simply uses patch.differentiate under the hood.

Parameters

Parameter	Description
patch	A patch object containing das data. Note: attrs[‘data_type’] should be velocity.
gauge_multiple	The multiples of spatial sampling to make the simulated gauge length.
order	The order for the finite difference 1st derivative stencil (accuracy).