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ARMY SPACE CADRE COURSE EXAM 2 QUESTIONS AND ANSWERS
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ARMY SPACE CADRE COURSE EXAM 2 QUESTIONS AND ANSWERS
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Name: Score:61 Multiple choice questions
Term 1 of 61
which satellite constellation hosts an experimental GPS Radio Occulation instrument that uses
the GPS signal to depict atmosphereic status
cosmic Formosat 97
10 times the capacity
cosmic FORMOSAT 3
cosmic Formosat 15
Term 2 of 61
how many worldwide locations of the WSOC are there?
5
4
active- radar
passive- optical
24
Term 3 of 61
What is the function of the 53rd signal battalion? where is their HQ?
sending a command to the satellite
payload control for DSCS/WGS satellites
Colorado Springs
crosslinked 66 satellites,
hawaii
dgps and waas
,Term 4 of 61
what satellites are controlled by 4 SOPS
Hubble space telescope, chandra x-ray observatory, james webb space telescope
Landsat, noaa, goes
Gps, glonass, galileo
SHF/EHF Satcom, DSCS (WGS bus), Milstar (AEHF)
Term 5 of 61
which organization provides weather products to navy and marine corp?
CSPOC
557TH WEATHER WING
SPECTRAL SIGNATURE
FNMOC
Term 6 of 61
what 3 types of orbits do we use for communication satellites?
Uhf, Shf, Ehf
HEO, LEO, GEO
Active- Radar Passive- Optical
Dsp, Sbss
Term 7 of 61
beam nulling is a capability of what military SATCOM constellation
WCDMA
WGS
DSCS
MUOS
,Term 8 of 61
Describe change detection? how was it normally depicted in the images?
UHF, SHF, EHF
-mistaken for missile attacks
- inform appropriate agency of potential threat
-notify nations about a reentering object
-assess blame and collect reparations
-respond to transmission anomalies
- monitor health of spacecraft
-report space situation awareness
Control access to dscs/wgs
The process of using two or more images from the same sensor of the same area
acquired at different times to detect what pictures of changed.
-same sensor
-same area
-different times
Term 9 of 61
what are GPS jamming mitigation TTPS
angles of the overhead satellites
size And shape of an object
encrypt DAGR
masking
block interfering signals
when a signal is reflected off surfaces
, Term 10 of 61
What is the difference between "M-HOP" and Crosslink communications?
-monitor the state of health
-operate payload or mission data
-mistaken for missile attacks
- inform appropriate agency of potential threat
-notify nations about a reentering object
-assess blame and collect reparations
"M-HOP" requires the use of ground stations to bounce the signal (relay).
Satellites transmit data directly to other satellites when using crosslink capabilities
a worldwide collection of sensors that detect, track, identify, characterize, catalog, and
monitor man-made objects in space
Term 11 of 61
What determines spectral resolution
The size of the sensor
A sensor's ability to distinguish between multiple wavelengths
The distance between the sensor and the object
The color saturation of the sensor
Term 12 of 61
what does metric data provide
Dgps and waas
TEARR data / Satellites position
Size and shape of an object
when a signal is reflected off surfaces
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