Code card for auxiliary ships, MARID reporting ships and trawlers
Board detailing the code to be used in transmitting meteorological observations by radio from Auxiliary Ships (the lowest class of voluntary observing ship), MARID reporting ships (MARID indicates that observations of sea surface temperatures follow), and trawlers.
Object Details
| ID: | PEA1010 |
|---|---|
| Type: | Printed Ephemera |
| Display location: | Not on display |
| Creator: | Meteorological Office |
| Date made: | 1968 |
| Credit: | National Maritime Museum, Greenwich, London |