US Voluntary Observing Ship Meteorological Data via TurboWin+ E-Logbook

US Voluntary Observing Ships (VOS) report surface marine observations in real-time and delayed-mode formats. The data is collected via the TurboWin+ e-logbook software, structured in IMMT-5 format, and archived by the National Climatic Data Center. This dataset appears to contain delayed-mode observations retrieved from ship hard drives after port arrival.

Use Cases

• Modeling surface marine weather patterns based on ship-reported meteorological observations.
• Analyzing delayed-mode data quality and consistency compared to real-time reports.
• Studying maritime climate trends using long-term archived observation records.
• Validating satellite-derived sea surface data with in-situ ship observations.

Strengths

• Data originates from a formal US Voluntary Observing Ships (VOS) program.
• Observations are captured via dedicated e-logbook software (TurboWin+) ensuring structured formatting.
• Includes both real-time and delayed-mode reporting for potential data verification.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

NOAA_NCEI

Collection Method

Observations entered via TurboWin+ e-logbook software on ships, with delayed-mode reports retrieved in port and sent to the National Climatic Data Center.

Time Range

unknown

Freshness

unknown

Geography

Marine areas traversed by US Voluntary Observing Ships.