Ice navigation / Navigation in ice / Berthing of vessel / Berthing of ship / Navigation in ice/snow

Rules of the road – Rule 19 (Conduct of vessels in restricted visibility) | Colregs | P Mariner |

Rule 18: Responsibilities Between Vessels | COLREGS In Depth

Rules of the Road – Rule 15 (Crossing Situation) | ROR Rule 15 |

Rule 14: Head-on Situation | COLREGS In Depth | ROR 14 |

Rule 13: Overtaking | ROR 13 | Overtaking Situation | COLREGS In Depth |

Wind, Swell and current direction | Navigation | P Mariner |

Rule 9: Narrow Channels | COLREGS In Depth | ROR rule 9 |

Understanding Rule 5 (Lookout) - Rules of the Road | Col Regs rule 5 | ROR rule 5 | Lookout |

Rule No 3 | General Defination |ROR rule 3 |Rules Of Road | ROR |Navigation | P Mariner |

Rules of Road - Rule 1 (Application)

TRS | Avoiding action for TRS | Safety sector method to avoid Tropical Revolving Strom |

What are Anticyclones-How they form/Where they form?

Effect on weather due to cold front | What are weather fronts and how do they affect our weather?

Change in weather due to warm front | What are weather fronts and how do they affect our weather?

Frontal Depression | Frontogenesis | Frontolysis | Formation and decay of frontal depression |

Forces causing wind | Coriolis Force | Pressure gradient | Geostrophic wind |

Moisture in air | Precipitation | Evaporation | Condensation | Humidity |

Cloud Formation | Evaporation | Condensation | Transpiration | Precipitation |

Calculating the direction and speed of the wind (true and apparent)

Atmospheric Pressure | Force and Pressure | Don't Memorise |

Meteorology | Earth's atmosphere | Layers of atmosphere |

Aneroid Barometer | Instrument for measuring atmospheric pressure.

Hormonized System of Survey and Certification | HSSC |

Types of survey | Initial survey | Periodic survey | Renewal survey |

Statutory Survey | Ship Survey | Inital Suravey | Renewal survey |

Ship Survey | Periodic Survey | Renewal Survey | Class Survey |

Convention | Interpretation | Uniform law and rules |

UNCLOS | Territorial water | Contiguous water | EEZ | Continental Shelf |

Unclos | Archipelagic Water | Internal water |

Visibility of Moon's reverse side

Moon | Natural satellite of Earth |

Moon | Various phases of Moon |Moon appearance |

Sextant Meridian Passage| How to calculate observed Latitude using sextant meridian altitude method

Longitude by chronometer | Long by chron | Observed Longitude |

Circumpolar Body | How to calculate observer's latitude using upper and lower transit |

Kepler law of Planetary Motion

Admiralty Nautical chart | How to apply an Notices to Mariner block on chart |

Admiralty Nautical chart correction | Use of tracings on chart |

13 September 2021

Admiralty Nautical chart correction | How to insert Light Sector on nautical chart |

Admiralty Nautical Chart correction | How to insert a submarine cable | Admiralty Notices to Mariner

Artic sea routes | Winterization of ship |

COLREGS rule 10 | Traffic Separation Schemes | TSS | Ship Roueting System |

Great Circle Sailing | Vertex |Shortest route | Great circle calculation |

Hydrodynamic Interaction between ship | Squat | Bow cusion | Bank suction | Overtaking |

How to find tide at Standard Port | How to find tide at Secondary Port |

IALA Region|Lateral mark|Cardinal mark|Safe water mark|Isolated Danger mark.

Chart Work|Raising and Dipping|Position Fix|Range and Bearing|

Tidal Reference|MHWS|MLWS|MHWN|MLWN|HAT|LAT

Chart Work basic/Allowing and countering current.

Chart Work|Running Fix|Position Fix|

Mercator Sailing

Plane sailing

Position Fix - Horizontal Sextant Angle

Distance Departure

Compass References - True North, Magnetic North, Compass North, Variation, Deviation, CDMVT

Longitude

Prime meridian

Parellel of Latitudes