MLchartDataset catalogue

Cotidal hour

Term · Meteorology and atmospheric science · MLC-T-MET-004728

A measure of the time interval between the moon's transit over the Greenwich meridian and the occurrence of high water at a specific location. This value is expressed in lunar hours, which are slightly longer than solar hours. Cotidal charts display lines connecting points that experience high tide simultaneously, providing insight into the propagation of tidal waves across oceans.

Table 1. Record
IdentifierMLC-T-MET-004728
FieldMeteorology and atmospheric science
Synonymshigh-water interval; lunitidal interval
Record as JSON
{
  "id": "MLC-T-MET-004728",
  "term": "Cotidal hour",
  "field": "Meteorology and atmospheric science",
  "definition": "A measure of the time interval between the moon's transit over the Greenwich meridian and the occurrence of high water at a specific location. This value is expressed in lunar hours, which are slightly longer than solar hours. Cotidal charts display lines connecting points that experience high tide simultaneously, providing insight into the propagation of tidal waves across oceans.",
  "synonyms": [
    "high-water interval",
    "lunitidal interval"
  ],
  "url": "https://mlchart.com/terminology/meteorology/cotidal-hour/"
}

Record 2,235 of 10,756 in Meteorology and atmospheric science terminology (MLC-0110). Request the full dataset.