Search restricted to attribute 1029 - Certainty
Use link on Feature Type Code to see details of that Feature Type.
| Code | Feature Type | Definition |
|---|---|---|
| 117 | Bathymetric contour | A line that connects points of equal depth on the sub-marine terrain surface. |
| 123 | Bedrock contour line | Imaginary lines that connect points of equal value of bedrock surface elevation |
| 128 | Blue ice | Bands of transparent ice containing no air bubbles, its mass acquiring a blueish tint. |
| 129 | Blue ice boundary | The boundary of the blue ice. |
| 138 | Cable | An assembly of wires within or without a composite sheath. |
| 147 | Cliff boundary | The boundary of the cliff. |
| 148 | Coastline | A line or zone where the land meets the sea or some other large expanse of water. This includes the boundaries of continent and island feature types. |
| 152 | Contour line | Imaginary lines, or lines on a map or chart, that connect points of equal value, e.g. elevation of the land surface. |
| 160 | Crevasse field boundary | The boundary line of a crevasse field. |
| 176 | Fault | A fracture in earth materials, along which the opposite sides have been relatively displaced parallel to the plane of movement. |
| 197 | Glacier boundary | The approximate boundary of a mass of flowing ice. |
| 199 | Grounding line | The boundary or zone where the continental ice is grounded and where it floats. |
| 209 | Ice boundary | The boundary of the ice. |
| 189 | Ice front | The vertical cliff forming the seaward face of an ice shelf or other floating glacier, varying in height to 2 to 50 m above sea level. |
| 214 | Ice rise boundary | The boundary of the ice rise. |
| 598 | Ice shelf boundary | The boundary of the ice shelf. |
| 554 | Massif boundary | The boundary line of a massif. |
| 246 | Moraine boundary | The boundary of the moraine. |
| 252 | Path | A way or track laid down for walking or made by continual treading |
| 273 | Reef | A mass or ridge of rocks rising above the surrounding sea or lake bottom to or nearly to the surface, and dangerous to navigation of vessels. |
| 449 | Reef boundary | The boundary line of the reef. |
| 280 | Rock boundary | The boundary line of a lithological unit, where not defined by a fault, dyke or vein. |
| 281 | Route | Any established or selected course for passage or travel. |
| 292 | Scree boundary | The boundary of the scree. |
| 295 | Sea ice boundary | The boundary of sea ice. |
| 301 | Shore | Land that adjoins sea or large body of water |
| 303 | Snow | Atmospheric precipitation of ice crystals. |
| 579 | Subglacial lake | Subglacial - Pertaining to the environment beneath a glacier. It refers to the processes by which a glacier moves across its floor in addition to the movements of meltwater at the base of the ice. Lake - An enclosed body of water, usually but not necessarily fresh water, from which the sea is excluded. |
| 343 | Wall | An ice cliff forming the seaward margin of an inland ice sheet, ice cap, ice piedmont or ice rise. The rock basement may be at or below sea level. |
| 345 | Water body | An enclosed body of water, usually but not necessarily fresh water, from which the sea is excluded. |