# How to download global buoy data from MARS of ECMWF in BUFR format

**URL:** <https://forum.ecmwf.int/t/how-to-download-global-buoy-data-from-mars-of-ecmwf-in-bufr-format/10513>\
**Category:** Other - Datasets and Usage\
**Tags:** other\
**Created:** [2 January 2025 02:09 UTC](https://forum.ecmwf.int/t/how-to-download-global-buoy-data-from-mars-of-ecmwf-in-bufr-format/10513 "2025-01-02T02:09:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Chuanwen\_Wei](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/c/5f9b8f/32.png) [@Chuanwen\_Wei](https://forum.ecmwf.int/u/Chuanwen_Wei)\
**Post date:** [2 January 2025 02:09 UTC](https://forum.ecmwf.int/t/how-to-download-global-buoy-data-from-mars-of-ecmwf-in-bufr-format/10513/1 "2025-01-02T02:09:00Z")

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I want to assess satellite scatterometer wind fields using buoy wind.  
I dont know How to download global buoy data from MARS of ECMWF in BUFR format