synopR

Fast Decoding of SYNOP (Surface Synoptic Observations) Meteorological Messages

v1.0.0 · Apr 3, 2026 · MIT + file LICENSE

Description

Decode raw SYNOP (surface synoptic observations) messages into data frames, extracting data from Sections 0, 1, and 3, including temperature, dew point, pressure, wind, clouds, and precipitation. Available functions to download SYNOP messages from Ogimet <https://www.ogimet.com/> if needed. The decoding logic follows the specifications defined in the World Meteorological Organization (2019) "Manual on Codes, Volume I.1 (WMO-No. 306)".

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14 OK

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Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	37.9s
r-devel-linux-x86_64-debian-gcc	OK	26.9s
r-devel-linux-x86_64-fedora-clang	OK	49.2s
r-devel-linux-x86_64-fedora-gcc	OK	64.4s
r-devel-macos-arm64	OK	26s
r-devel-windows-x86_64	OK	56s
r-oldrel-macos-arm64	OK	22s
r-oldrel-macos-x86_64	OK	65s
r-oldrel-windows-x86_64	OK	64s
r-patched-linux-x86_64	OK	33.9s
r-release-linux-x86_64	OK	32.2s
r-release-macos-arm64	OK	22s
r-release-macos-x86_64	OK	58s
r-release-windows-x86_64	OK	55s

Check History

OK 7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 18, 2026

Version History

updated 1.0.0 ← 0.2.2 diff Apr 3, 2026

new 0.2.2 Mar 18, 2026