# ERA5-Land data grid mismatch on recently downloaded data vs older data

**URL:** <https://forum.ecmwf.int/t/era5-land-data-grid-mismatch-on-recently-downloaded-data-vs-older-data/11080>\
**Category:** C3S - Datasets and Usage\
**Tags:** era5-land\
**Created:** [30 January 2025 09:28 UTC](https://forum.ecmwf.int/t/era5-land-data-grid-mismatch-on-recently-downloaded-data-vs-older-data/11080 "2025-01-30T09:28:19Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Matt](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/m/a6a055/32.png) [@Matt](https://forum.ecmwf.int/u/Matt)\
**Post date:** [30 January 2025 12:40 UTC](https://forum.ecmwf.int/t/era5-land-data-grid-mismatch-on-recently-downloaded-data-vs-older-data/11080/3 "2025-01-30T12:40:06Z")

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Are the files netcdfs? I think this might have to do with the [change in the grib/netcdf converter from grib\_to\_netcdf to cfgrib](https://prod.ecmwf-forum-prod.compute.cci2.ecmwf.int/t/changes-to-grib-to-netcdf-converter-on-cds-beta-ads-beta/4322/35), it seems the lat/lon coordinates are not well preserved (-89.7999999999983 instead of -89.8 for instance)

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