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12 Cards in this Set
- Front
- Back
Space Situational awareness (SSA)
(SIRES) |
1.Surveillance
2.Intelligence 3.Reconnaissance 4.Environmental Monitoring 5.Space Common Operation Picture |
|
Earth Orbits
(5) |
1.Low Earth orbit (LEO)/environmental
2.Medium earth Orbit (MEO) covers N & S Poles 3.High Elliptical Orbit (MOLNIYA)/longer at N Pole 4.Geosynchronous Orbit (GEO)/Best/24 Hrs./Surveillance/not in Polar 5.Polar Orbit (Imagery satellite/covers whole earth) |
|
Space Launch facilities
|
1.Wallops Island, VA
2.Vandenberg Air Force Base, CA 3.Kennedy Space center, FL |
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Advantages of GPS (3A GCJ)
|
1.Accuracy
2.Accessibility 3.Anti-Spoofing 4.Graceful-Degradation (up to 60 days) 5.Common Grid (WGS-84) 6.Jamming (Resistant to some type not all) |
|
Limitations of GPS
(5) |
1.Adversary Exploitations/ vulnerable Jamming
2.When you Jam signal, it affects large area 3.You need a signal from at least 4 satellites to build 3-dimensional picture 4.Affected by Scintillation, ionosphere, signal issues 5.Denying GPS affect other Communication |
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Message Precedence
|
1.R-Routine 6 hours
2.P-Priority 3 hours 3.O-Immediate 30 min 4.Z-Flash less than 10 min W-Flash Override ASAP |
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Components of Navy Message
|
1.Preamble
2.Text 3.Postamble 4. Note: DTG: DDHHMMZ MON YY 271545 Z FEB08 27FEB 2008 on 15:45 Z |
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Military Communication Systems
(6) |
1.ADNS (Automated Digital Network system)
2.CUDIXS (Common User Digital information Exchange System) 3.VERDIN (for submarines LF-VLF) 4.NOVA (store & FWD switching) 5.IBS (Integrated Broadcast System) 6.INMARSAT: International maritime Satellite |
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DMS/NREMS/AMHS/VTC/DCO
|
1.DMS (Defense Messaging system)
2.NREMS (Navy Regional Enterprise Messaging system)/web based 3.AMHS (Automated Message Handling system) 4.VTC (Video Teleconferencing/video conferencing) 5.DCO (Defense Control Online) |
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Brevity Codes
(3) |
•GINGERBREAD: Voice Imitative Deception is suspected on the net/It is joint Brevity. All stations may be required to switch the net.
•BEAD WINDOW: EEFI disclosure has or may have occurred over the net. Response will be “ROGER OUT” •TEMPEST: Code name for investigation & studying compromising Emissions (CI) |
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RIVER City User List
(4) |
User Group Alpha: Access is authorized to all users
User Group Bravo: Access limited to B & C & Supervisors User Group Charlie: Access is limited to D, key staff & support personnel. User Group Delta: only top decision makers |
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River City
(4) |
It is a type of EMCON & is used to control outgoing emissions from ships system for OPSEC & Force Protection.
River City 4 (least Restrictive) River City 3 (Restricted Access) River City 2 (More Restrictive/VIP visits) River City 1 (More Restrictive) |