CodeContaminationType
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType
A code indicating the types of substances which can contaminate aerodrome movement areas.
Source:
EUROCONTROL-FAA AIXM v.5.1
Properties:
| Properties | Definition | Type |
|---|---|---|
| CLEAR_AND_DRY | No contamination is present so conditions are clear and dry. |
enum value |
| WET_SNOW | Snow which, if compacted by hand, will stick together and tend to or form a snowball; specific gravity: 0.35 up to but not including 0.5. |
enum value |
| WET | Wet or water patches. |
enum value |
| VOLCANIC_ASH | Ash from volcanic activity. |
enum value |
| SLUSH | Water-saturated snow which with a heel-and-toe slap down motion against the ground will be displaced with a splatter; specific gravity: 0.5 up to 0.8. Note.- Combinations of ice, snow and/or standing water may, especially when rain, rain and snow, or snow is falling, produce substances with specific gravities in excess of 0.8. These substances, due to their high water/ice content, will have a transparent rather than a cloudy appearance and, at the higher specific gravities, will be readily distinguishable from slush. |
enum value |
| SAND | Sand. |
enum value |
| RUBBER | Rubber deposits. |
enum value |
| RIME_OR_FROST_COVERED | Rime or Frost covered (depth less than 1 mm) |
enum value |
| OIL | Oil and gas. |
enum value |
| ICE | Ice. |
enum value |
| GRASS | Overgrown grass |
enum value |
| FROZEN_RUTS_OR_RIDGES | Frozen ruts or ridges. |
enum value |
| DRY_SNOW | Snow which can be blown if loose or, if compacted by hand, will fall apart again upon release; specific gravity: up to but not including 0.35. |
enum value |
| DAMP | A wee bit wet. |
enum value |
| COMPACTED_OR_ROLLED_SNOW | Snow which has been compressed into a solid mass that resists further compression and will hold together or break up into lumps if picked up; specific gravity: 0.5 and over. |
enum value |
CLEAR_AND_DRY
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@CLEAR_AND_DRY
No contamination is present so conditions are clear and dry.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
NONE |
WET_SNOW
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@WET_SNOW
Snow which, if compacted by hand, will stick together and tend to or form a snowball; specific gravity: 0.35 up to but not including 0.5.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
WET_SNOW |
WET
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@WET
Wet or water patches.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
WATER |
VOLCANIC_ASH
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@VOLCANIC_ASH
Ash from volcanic activity.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
ASH |
SLUSH
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@SLUSH
Water-saturated snow which with a heel-and-toe slap down motion against the ground will be displaced with a splatter; specific gravity: 0.5 up to 0.8. Note.- Combinations of ice, snow and/or standing water may, especially when rain, rain and snow, or snow is falling, produce substances with specific gravities in excess of 0.8. These substances, due to their high water/ice content, will have a transparent rather than a cloudy appearance and, at the higher specific gravities, will be readily distinguishable from slush.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
SLUSH |
SAND
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@SAND
Sand.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
SAND |
RUBBER
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@RUBBER
Rubber deposits.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
RUBBER |
RIME_OR_FROST_COVERED
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@RIME_OR_FROST_COVERED
Rime or Frost covered (depth less than 1 mm)
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
FROST |
OIL
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@OIL
Oil and gas.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
OIL |
ICE
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@ICE
Ice.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
ICE |
GRASS
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@GRASS
Overgrown grass
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
GRAS |
FROZEN_RUTS_OR_RIDGES
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@FROZEN_RUTS_OR_RIDGES
Frozen ruts or ridges.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
RUT |
DRY_SNOW
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@DRY_SNOW
Snow which can be blown if loose or, if compacted by hand, will fall apart again upon release; specific gravity: up to but not including 0.35.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
DRY_SNOW |
DAMP
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@DAMP
A wee bit wet.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
DAMP |
COMPACTED_OR_ROLLED_SNOW
urn:aero:airm:1.0.0:LogicalModel:Subjects:AirTrafficOperations:Codelists:CodeContaminationType@COMPACTED_OR_ROLLED_SNOW
Snow which has been compressed into a solid mass that resists further compression and will hold together or break up into lumps if picked up; specific gravity: 0.5 and over.
type: enum value
| Model | Concept |
|---|---|
|
AIXM 5.1.1 |
COMPACT_SNOW |