Acceptance test updates batch 4

[mspelman07]

TIcket: https://github.com/metoppv/mo-blue-team/issues/938
IMPROVER PR: metoppv/improver#2147

This PR adds in the acceptance test updates for batch 4. The main changes are related to conventions and calendar attribute. There is a small change to the data from estimate emos coefficients. This was identified in metoppv/improver#2127 as being caused by the minimize function in the class.

estimate-emos-coefficients/normal/default_initial_guess_kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard

estimate-emos-coefficients/normal/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different data /emos_coefficient_alpha - Not equal to tolerance rtol=0.0001, atol=0.0001

Mismatched elements: 1 / 1 (100%)
Max absolute difference: 0.0054245
Max relative difference: 0.00012637
 x: array(42.932022, dtype=float32)
 y: array(42.926598, dtype=float32)

estimate-emos-coefficients/normal/land_only_kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard

estimate-emos-coefficients/normal/sites/point_by_point_default_initial_guess/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard

estimate-emos-coefficients/normal/sites/point_by_point/realizations_kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard

estimate-emos-coefficients/normal/sites/point_by_point/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard

estimate-emos-coefficients/normal/realizations/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard

estimate-emos-coefficients/truncated_normal/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard

extend-radar-mask/basic/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/sites/kgo_spot.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /blend_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/change_units/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/multiple_constraints_units/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/grids/kgo_grid_latlon.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /blend_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/grids/kgo_grid_uk.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /blend_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/basic/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/range_constraints/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/multiple_constraints/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract/list_constraints/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

enforce-consistent-forecasts/single_bound_probability_kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

enforce-consistent-forecasts/single_bound_percentile_kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /blend_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

enforce-consistent-forecasts/single_bound_realization_kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

enforce-consistent-forecasts/double_bound_percentile_kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /blend_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

enforce-consistent-forecasts/single_bound_probability_time_enforce_kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

feels_like_temp/ukvx/kgo.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract-from-table/kgo_lapse_class.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

extract-from-table/kgo_gust_ratio.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

duration-subdivision/kgo_daymask.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

duration-subdivision/kgo_nomask.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

duration-subdivision/kgo_nightmask.nc
different attribute value /forecast_reference_time/calendar - gregorian standard
different attribute value /time/calendar - gregorian standard

There is a small IMPROVER PR to accompany these changes to enforce the data type of the outputs.

[maxwhitemet]

Looks good to me 👍