UKMO RH Sprint: Updates needed for ufo changes from fraction to percentage rh

[mikecooke77]

Description

This PR updates files that need changing for the switch of the model data from percentage to fraction. This also updates a few files because of additional testing added for new UFO functionality to deal with fraction or percentage RH on the observation side.

Issue(s) addressed

None in this repo.

Dependencies

To be merged with the following friends:
build-group=https://github.com/JCSDA-internal/vader/pull/372
build-group=JCSDA-internal/jedi-model-data#16
build-group=https://github.com/JCSDA-internal/ufo/pull/4221

UKMO specific
build-group=https://github.com/MetOffice/ops-um-jedi/pull/280
build-group=MetOffice/opsinputs#289
lfric-jedi=https://github.com/MetOffice/lfric-jedi/pull/1301
jjtests=https://github.com/MetOffice/lfric-jedi/pull/1301

Impact

This merge needs coordinating across several repositories.

Checklist

• I have performed a self-review of my own code
• I have made corresponding changes to the documentation. None needed for the data repo.
• I have run the unit tests before creating the PR

[Copilot]

Pull request overview

This PR updates the ufo-data test input datasets (Git LFS-tracked NetCDF/NetCDF4 files) to support the UKMO RH unit change (percentage ↔ fraction) and adds additional sondes datasets needed for new UFO handling of RH units on the observation side.

Changes:

• Updated multiple existing testinput_tier_1/*geovals* NetCDF/NetCDF4 datasets (Git LFS pointers changed to new object IDs).
• Added three new sondes background-error/obsdiag-scaled datasets as Git LFS-tracked NetCDF4 files.
• Confirmed repository-wide LFS tracking covers *.nc and *.nc4 via .gitattributes.

Reviewed changes

Copilot reviewed 25 out of 25 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
testinput_tier_1/surface_geovals_namemap_20210521T1200Z.nc4	Updated LFS object for surface geovals namemap test input.
testinput_tier_1/sondes_background_error_vert_interp_air_pressure_obsdiag_scaled_obsspace_missing_2018041500_s.nc4	New LFS-tracked sondes dataset (missing obsspace variant) for updated testing.
testinput_tier_1/sondes_background_error_vert_interp_air_pressure_obsdiag_scaled_obsspace_2018041500_s.nc4	New LFS-tracked sondes dataset (obsspace) for updated testing.
testinput_tier_1/sondes_background_error_vert_interp_air_pressure_obsdiag_scaled_geovals_2018041500_s.nc4	New LFS-tracked sondes dataset (geovals) for updated testing.
testinput_tier_1/satwind_geoval_small_20201001T0600Z.nc4	Updated LFS object for satwind small geovals test input.
testinput_tier_1/satwind_geoval_20201001T0600Z.nc4	Updated LFS object for satwind geovals test input.
testinput_tier_1/pace_radiance_geovals_2019032112.nc	Updated LFS object for PACE radiance geovals test input.
testinput_tier_1/mtgirs_geovals_202106241200_5locs.nc4	Updated LFS object for MTGIRS geovals test input.
testinput_tier_1/met_office_rh_corr_gv.nc4	Updated LFS object for Met Office RH correction geovals test input.
testinput_tier_1/met_office_profile_cxinterpolation_geovals.nc4	Updated LFS object and size for Met Office profile CX interpolation geovals test input.
testinput_tier_1/met_office_conventional_profile_processing_average_geovals.nc4	Updated LFS object for Met Office conventional profile processing average geovals test input.
testinput_tier_1/met_office_conventional_profile_processing_average_geovals_extended.nc4	Updated LFS object for extended Met Office conventional profile processing average geovals test input.
testinput_tier_1/gnssro_geoval_20210701T1200Z_profile.nc4	Updated LFS object for GNSSRO profile geovals test input.
testinput_tier_1/geovals_ssmis_onedvar_20210701T1200Z.nc4	Updated LFS object for SSMIS onedvar geovals test input.
testinput_tier_1/geovals_gmihigh_20210701T1200Z_out_0000_m.nc4	Updated LFS object for GMI high geovals test input.
testinput_tier_1/geovals_atovs_transmittance_20210701T1200Z.nc4	Updated LFS object for ATOVS transmittance geovals test input.
testinput_tier_1/geovals_atovs_lwpguess_20210701T1200Z.nc4	Updated LFS object for ATOVS LWP guess geovals test input.
testinput_tier_1/geovals_atovs_20210115T1200Z_seaice.nc4	Updated LFS object for ATOVS seaice geovals test input.
testinput_tier_1/geovals_atovs_20210115T1200Z_rttov_scatt.nc4	Updated LFS object for ATOVS RTTOV scatt geovals test input.
testinput_tier_1/geovals_atovs_20210115T1200Z_multiplatform.nc4	Updated LFS object for ATOVS multiplatform geovals test input.
testinput_tier_1/geovals_atms_20200401T0000Z_allsurfacetypes.nc4	Updated LFS object for ATMS all-surface-types geovals test input.
testinput_tier_1/cloudtoppressure_testdata_geovals.nc4	Updated LFS object for cloud top pressure geovals test input.
testinput_tier_1/atms_geovals_20200401T0000Z_10locs.nc4	Updated LFS object for ATMS 10-locs geovals test input.
testinput_tier_1/amsr2_geovals_20191230T0000Z_100subset.nc4	Updated LFS object for AMSR2 subset geovals test input.
testinput_tier_1/airs_aqua_20210701T1200Z_geovals_obfn_setsurface.nc4	Updated LFS object for AIRS Aqua geovals (obfn setsurface) test input.

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