# \#GRIB

**URL:** https://cms-helpdesk.ncas.ac.uk/tag/grib/29.md

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## [UM10.6 non-GRIB start dump](https://cms-helpdesk.ncas.ac.uk/t/um10-6-non-grib-start-dump/420)

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**Author:** [@pmcguire](https://cms-helpdesk.ncas.ac.uk/u/pmcguire)\
**Replies:** 1\
**Last updated:** [2 February 2022 14:03 UTC](https://cms-helpdesk.ncas.ac.uk/t/um10-6-non-grib-start-dump/420 "2022-02-02T14:03:37Z")

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Hi CMS Helpdesk: I have made progress in upgrading my suite from a 10.6 UM branch that works on MONSOON to a 10.7 UM branch (and eventually to a 11.5 UM branch) that works on ARCHER2, and I have now encountered the same…