Currently sd_vvp thresholding is applied for retrieval of "dbz", "ff", "u", "v", "w", "dd" quantities, matching the thresholding applied to "dens". This causes direct accessing of these quantities (e.g. through vtps$data$ff) to be different from accessing it through the helper function (get_quantity(vpts, "ff)). This can be confusing, and we should research if we can drop this behavior by the getter function.
Currently sd_vvp thresholding is applied for retrieval of "dbz", "ff", "u", "v", "w", "dd" quantities, matching the thresholding applied to "dens". This causes direct accessing of these quantities (e.g. through vtps$data$ff) to be different from accessing it through the helper function (get_quantity(vpts, "ff)). This can be confusing, and we should research if we can drop this behavior by the getter function.