IDHAFI LEVEL 1
what is data?
are raw facts or observations collected from sensors, systems, or operators.
What does VHF mean?
very high frecuency that ranges from 30 to 300 MHz
What does UHF means?
Ultra High Frecuency that ranges from 300 MHz to 3 GHz
What does the COP contain?
it contains shared information about the overall operational situation.
What technologies support SEDATAM?
Information and Communication Technologies
what is information?
is data that has been processed, organized, or given context so that it has meaning and can be used
What system provides long-range BLOS communications?
SATCOM/Satellite communications
What is the main characteristic of Satellite Communications?
They provide long-distance communication without direct Line-of-Sight.
What does effective interoperability require?
Common doctrine, procedures, standards, training, and communications.
What type of connectivity does SATCOM provide?
Beyond-Line-of-Sight (BLOS) connectivity.
What is SEDATAM?
an integrated framework of personnel, doctrine, and procedures, supported by Information and Communication Technologies
What can reduce with unnecessary transmissions?
System efficiency
Which operational domains can exchange information through Tactical Data Link Systems?
Surface, air, land, and command centers
What four factors should information exchange be based on?
Mission requirements, operational relevance, priority, and available bandwidth.
Who exchanges information through SEDATAM
Naval units and commands
What is the objective of SEDATAM?
it is to develop and maintain a Common Operational Picture
What does the OTP contain?
it contains tactical information obtained from own sensors
What does the CTP contain?
it contains shared tactical information from participating units
What type of propagation do VHF/UHF communications primarily depend on?
Line-of-Sight (LOS)
What is the ultimate objective of SEDATAM?
To develop and maintain a Common Operational Picture
What is the main purpose of SEDATAM?
To exchange tactical information among units and commands
When does the Tactical Data System become more valuable?
When units exchange tactical information across different operational domains
Who disseminates the CTP?
The Command Center
What two factors may affect HF communications?
Ionospheric conditions and interference.
Why is accurate and reliable information important in naval operations?
To support effective Command and Control