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Developing of Doppler velocity simulator#148

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yuhi-n wants to merge 801 commits intoCFMIP:masterfrom
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Closed

Developing of Doppler velocity simulator#148
yuhi-n wants to merge 801 commits intoCFMIP:masterfrom
yuhi-n:master

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@yuhi-n
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@yuhi-n yuhi-n commented Jan 16, 2026

This is Yuhi Nakamura, AORI, the University of Tokyo. I am a member of Japanese EarthCARE project team.

Prof. Kenta Suzuki and I are developing new simulator code to accommodate Doppler velocity observation by EarthCARE CPR.
I am submitting this request to have my code reviewed and merged into COSP2.

This is an extension of the quickbeam routine to calculate Doppler velocity and spectrum width. Statistics is provided separately for stratiform and convective clouds because vertical air motion is differently obtained in a typical GCM.
I am providing test dataset generated by MIROC6 and python notebooks for visualization.

Could you please review our codes and provide comments so that the new observation can be utilized for evaluating climate models?
Thank you for your all effort on review processes.

bartgol and others added 30 commits September 5, 2024 15:09
The modified line was causing this error:
==19971== Conditional jump or move depends on uninitialised value(s)
==19971==    at 0xA47583: __mod_cosp_MOD_cosp_simulator (cosp.F90:502)

... when cospOUT%isccp_meantb is not allocated. I noticed all surrounding
accesses of members of cospOUT were guarded by association checks, so I
added that check.
Make rcfg_cloudsat a HEAP variable
Merging because the the errors are the same as the differences between v003 and v004 KGOs of the intel compilers, fixed in PR CFMIP#100.
Fix a valgrind uninitialized conditional error in cosp
…er/actions/upload-artifact-4.4.0

Bump actions/upload-artifact from 4.3.3 to 4.4.0
Errors in intel compilers tests caused fixed in PR CFMIP#100.
…t (clw_scheme=2, ice_scheme=1, icede_param=4).
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.4.0 to 4.4.1.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4.4.0...v4.4.1)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
yuhi-n and others added 8 commits January 9, 2026 18:19
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5.0.0 to 6.0.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5.0.0...v6.0.0)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
@RobertPincus
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@yuhi-n This is exciting. While we are getting specialists to review the code please resolve the conflicts with COSP, which was recently updated to include another simulator.

@mo-abodas
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@yuhi-n thanks for opening this PR. Is there any publication that documents this Doppler simulator? If so, please could you add a link in the description above?

@yuhi-n
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yuhi-n commented Jan 21, 2026

@RobertPincus Thank you for your comment. I'm currently working to resolve these conflicts.

@mo-abodas Thank you for your comment. I have our publication for documentation of this simulator with ground-based radar observation. The following link is a preprint, but recently it has been accepted. I will update this once the journal link is available.
https://doi.org/10.22541/essoar.173867552.24224427/v1

@RobertPincus
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Congratulation @yuhi-n looks like the manuscript is now published.

dependabot bot and others added 16 commits February 2, 2026 22:03
Bumps [conda-incubator/setup-miniconda](https://github.com/conda-incubator/setup-miniconda) from 3.2.0 to 3.3.0.
- [Release notes](https://github.com/conda-incubator/setup-miniconda/releases)
- [Changelog](https://github.com/conda-incubator/setup-miniconda/blob/main/CHANGELOG.md)
- [Commits](conda-incubator/setup-miniconda@v3.2.0...v3.3.0)

---
updated-dependencies:
- dependency-name: conda-incubator/setup-miniconda
  dependency-version: 3.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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9 participants