TMO ACTUAL SETS ANSWERS AND QUESTIONS SET
A+
✔✔The CE90 and LE90 category 1 standard for targeting is __________ and
__________. - ✔✔6 meters; 20 feet
✔✔GEOTRANS - ✔✔A NGA validated program that allows transform geographic
coordinates among a wide variety of datums and convert between coordinate formats
and map projections
✔✔Datum - ✔✔A base reference for a coordinate system used to model the earth
✔✔Two categories of datum - ✔✔Horizontal and vertical
✔✔What is the vertical datum native to DPPDB? - ✔✔HAE with EGM-96
✔✔DPSS products can change to _______ and _______ when required for older
weapon systems. - ✔✔MSL; EGM-84
✔✔Photogrammetry - ✔✔The art and science of making measurements from
photographs and/or imagery
✔✔Basic imagery types - ✔✔-electro-optical (EO)
- infra-red (IR)
- synthetic aperture radar (SAR)
✔✔What are the current imagery sources (platforms) that can generate imagery used
by the military - ✔✔National technical means and Air breather Theater systems
✔✔What are the national technical and air breather Theater systems? - ✔✔1. Predator
2. IGNAT
3. Shadow
4. Global Hawk
, 5. P-3 Orion
6. U-2 Dragon Lady
7. E-8 JSTARS
8. Scan Eagle
✔✔_________ allows the community to search and archive imagery. - ✔✔Metadata
✔✔_______ and _______ can have both positive and negative effects on image
interpretation. - ✔✔Light and shadows
✔✔__________ can help identify features that may otherwise be unseen. -
✔✔Shadows
✔✔_________ can obscure detail making image interpretation difficult. - ✔✔Shadows
✔✔________ (too much light) can inhibit image resolution - ✔✔Washout
✔✔Mono imagery - ✔✔A 2-D representation of a 3-D world
✔✔Stereo imagery - ✔✔Uses multiple image captures of the same area and allows us
to look at the same thing from two different angles.
✔✔Stereo imagery allows ______________. - ✔✔Accurate feature height determination
✔✔What causes distortion of details necessary for image analysis? - ✔✔Obliquity
✔✔Obliquity can.... - ✔✔1. Represent objects at very small scale due to sensor range or
look angle
2. Cause serious masking of objects on imagery, making imagery interpretation difficult
✔✔Key features or characteristics to properly employ terrain recognition are: - ✔✔1.
North arrow orientation
2. Look angle
3. Lakes and rivers
4. Roads and paths
5. Structures and buildings
6. Vegetation and soil patterns
7. Light and shadow
✔✔The ___________ provides the user with a list of DPPDB stored on the local
computer or network that is updated every time the user selects the Rebuild option in
DPSS programs. - ✔✔Master List
A+
✔✔The CE90 and LE90 category 1 standard for targeting is __________ and
__________. - ✔✔6 meters; 20 feet
✔✔GEOTRANS - ✔✔A NGA validated program that allows transform geographic
coordinates among a wide variety of datums and convert between coordinate formats
and map projections
✔✔Datum - ✔✔A base reference for a coordinate system used to model the earth
✔✔Two categories of datum - ✔✔Horizontal and vertical
✔✔What is the vertical datum native to DPPDB? - ✔✔HAE with EGM-96
✔✔DPSS products can change to _______ and _______ when required for older
weapon systems. - ✔✔MSL; EGM-84
✔✔Photogrammetry - ✔✔The art and science of making measurements from
photographs and/or imagery
✔✔Basic imagery types - ✔✔-electro-optical (EO)
- infra-red (IR)
- synthetic aperture radar (SAR)
✔✔What are the current imagery sources (platforms) that can generate imagery used
by the military - ✔✔National technical means and Air breather Theater systems
✔✔What are the national technical and air breather Theater systems? - ✔✔1. Predator
2. IGNAT
3. Shadow
4. Global Hawk
, 5. P-3 Orion
6. U-2 Dragon Lady
7. E-8 JSTARS
8. Scan Eagle
✔✔_________ allows the community to search and archive imagery. - ✔✔Metadata
✔✔_______ and _______ can have both positive and negative effects on image
interpretation. - ✔✔Light and shadows
✔✔__________ can help identify features that may otherwise be unseen. -
✔✔Shadows
✔✔_________ can obscure detail making image interpretation difficult. - ✔✔Shadows
✔✔________ (too much light) can inhibit image resolution - ✔✔Washout
✔✔Mono imagery - ✔✔A 2-D representation of a 3-D world
✔✔Stereo imagery - ✔✔Uses multiple image captures of the same area and allows us
to look at the same thing from two different angles.
✔✔Stereo imagery allows ______________. - ✔✔Accurate feature height determination
✔✔What causes distortion of details necessary for image analysis? - ✔✔Obliquity
✔✔Obliquity can.... - ✔✔1. Represent objects at very small scale due to sensor range or
look angle
2. Cause serious masking of objects on imagery, making imagery interpretation difficult
✔✔Key features or characteristics to properly employ terrain recognition are: - ✔✔1.
North arrow orientation
2. Look angle
3. Lakes and rivers
4. Roads and paths
5. Structures and buildings
6. Vegetation and soil patterns
7. Light and shadow
✔✔The ___________ provides the user with a list of DPPDB stored on the local
computer or network that is updated every time the user selects the Rebuild option in
DPSS programs. - ✔✔Master List
