Hydrography Study guides, Class notes & Summaries

Selection Queries - Correct Answer-New selection, add to selection, remove from selection, subset selection, switch selection, clear selection Contains - Correct Answer-Features contain an input polygon (input polygon is selected) Completely contains - Correct Answer-Features must be completely in an input polygon (input polygon selected) Contains clementini - Correct Answer-Features must be completely in the input polygon but if it's on the boundary it will not be selected Within - Cor...

What is the Field Manual for map reading and land navigation? FM 3-25.26 What are the basic colors of a map, and what does each color represent? Black - Indicates cultural (man-made) features such as buildings and roads, surveyed spot elevations, and all labels. Red-Brown - The colors red and brown are combined to identify cultural features, all relief features, non-surveyed spot elevations, and elevation, such as contour lines on red-light readable maps. Blue - Identifies hydrography or ...

What is the Field Manual for map reading and land navigation? - FM 3-25.26 What are the basic colors of a map, and what does each color represent? - Black - Indicates cultural (man-made) features such as buildings and roads, surveyed spot elevations, and all labels. Red-Brown - The colors red and brown are combined to identify cultural features, all relief features, non-surveyed spot elevations, and elevation, such as contour lines on red-light readable maps. Blue - Identifies hydrography...

GEOINT (Definition) The exploitation and analysis of imagery and geospatial information to describe, assess, and visually depict physical features and geographically referenced activities on the Earth. GEOINT (Acronym) Geospatial Intelligence Imagery Analysis (definition) The science of converting information, extracted from imagery, into intelligence about activities, issues, objects, installations, and/or AOIs. Visual clue categories of image analysis Size, shape, shad...

What is the Field Manual for map reading and land navigation? Correct AnswersFM 3-25.26 What are the basic colors of a map, and what does each color represent? Correct Answers Black - Indicates cultural (man-made) features such as buildings and roads, surveyed spot elevations, and all labels. Red-Brown - The colors red and brown are combined to identify cultural features, all relief features, non-surveyed spot elevations, and elevation, such as contour lines on red-light readable maps. ...