Meteorology

地上気圧図

Synoptic weather map depicting isobars and pressure systems at mean sea level, used for routeing decisions.

Quick answer: Synoptic weather map depicting isobars and pressure systems at mean sea level, used for routeing decisions.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

Synoptic weather map depicting isobars and pressure systems at mean sea level, used for routeing decisions.

Why it matters

地上気圧図 matters because it supports clear communication in Meteorology contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Editorial context

This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.

Questions and answers

Questions and answers

What is 地上気圧図?

In this glossary, 地上気圧図 refers to: Synoptic weather map depicting isobars and pressure systems at mean sea level, used for routeing decisions.

How is 地上気圧図 used in maritime?

In maritime communication, this term appears in contexts such as: "航海士、アイスランド南西の低気圧深化と前線通過を示す0000 UTC地上気圧図で航海計画を更新せよ。"

Why does 地上気圧図 matter in maritime?

地上気圧図 matters because it supports clear communication in Meteorology contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Who uses 地上気圧図?

地上気圧図 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 地上気圧図 belong to?

In this glossary, 地上気圧図 is grouped under Meteorology. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.

Definition

Synoptic weather map depicting isobars and pressure systems at mean sea level, used for routeing decisions.

Operational example

Navigator, update voyage plan using latest 0000 UTC surface pressure chart showing deepening low south-west of Iceland and forecast frontal passage.

Localized term

地上気圧図

Localized example

航海士、アイスランド南西の低気圧深化と前線通過を示す0000 UTC地上気圧図で航海計画を更新せよ。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Meteorology

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

Use the related links below to continue through connected maritime terminology.

Back to glossary

Termify Get Termify on the App Store OPEN
AI Free AI Search Source-backed aviation answers