Messages are transmitted by an Inmarsat LES...

Question 1 / 27070UXSEGQA1v8q12oC3vBEp

Question 1 of 27070UXSEGQA1v8q12oC3vBEp

Messages are transmitted by an Inmarsat LES according to what criteria?

Question 1 of 27070

Messages are transmitted by an Inmarsat LES according to what criteria?

🔍 Key Concepts

• Inmarsat LES (Land Earth Station) message handling procedures • How distress, urgency, safety, and routine messages are treated in GMDSS • Whether time of arrival or importance of the message is more critical in maritime communications

💭 Think About

• Think about how GMDSS ensures that distress traffic is not delayed by routine traffic. Which transmission criterion would support that goal? • If many ships send messages at once, how should the LES decide which to send first to best support safety of life at sea? • Compare systems that simply use order of arrival with systems that consider the type or category of message. Which is more appropriate for safety communications?

✅ Before You Answer

• Identify how distress, urgency, and safety messages are supposed to be treated compared with routine traffic. • Check whether maritime communication systems generally rely on arrival time or message category/importance to manage congestion. • Confirm which option matches the idea that life‑threatening traffic must get through first, even if it was not the earliest message received.

Question 1 of 27070

Messages are transmitted by an Inmarsat LES according to what criteria?

First In, First Out

Priority

Last In, First Out

Serial Number