| Attribute |
Scope |
Type |
|
blackIce
|
Public
|
enumerationLiteral
|
definition=Severe skid risk due to black ice (i.e. clear ice, which is impossible or very difficult to see).
order=0
|
|
deepSnow
|
Public
|
enumerationLiteral
|
definition=Deep snow on the roadway.
order=1
|
|
dry
|
Public
|
enumerationLiteral
|
definition=There is no humidity over the sensor.
order=2
|
|
freezingOfWetRoads
|
Public
|
enumerationLiteral
|
definition=The wet road surface is subject to freezing.
order=3
|
|
freezingPavements
|
Public
|
enumerationLiteral
|
definition=The pavements for pedestrians are subject to freezing.
order=4
|
|
freezingRain
|
Public
|
enumerationLiteral
|
definition=Severe skid risk due to rain falling on sub-zero temperature road surface and freezing.
order=5
|
|
freshSnow
|
Public
|
enumerationLiteral
|
definition=Fresh snow (with little or no traffic yet) on the roadway.
order=6
|
|
glaze
|
Public
|
enumerationLiteral
|
definition=Glaze of the road surface.
order=7
|
|
ice
|
Public
|
enumerationLiteral
|
definition=Increased skid risk due to ice (of any kind).
order=8
|
|
iceBuildUp
|
Public
|
enumerationLiteral
|
definition=Ice is building up on the roadway causing a serious skid hazard.
order=9
|
|
iceWithWheelBarTracks
|
Public
|
enumerationLiteral
|
definition=Ice on the road frozen in the form of wheel tracks.
order=11
|
|
icyPatches
|
Public
|
enumerationLiteral
|
definition=Severe skid risk due to icy patches (i.e. intermittent ice on roadway).
order=12
|
|
looseSnow
|
Public
|
enumerationLiteral
|
definition=Powdery snow on the road which is subject to being blown by the wind.
order=13
|
|
moist
|
Public
|
enumerationLiteral
|
definition=From (0,01 mm) water film thickness over the sensor
order=14
|
|
normalWinterConditionsForPedestrians
|
Public
|
enumerationLiteral
|
definition=Conditions for pedestrians are consistent with those normally expected in winter.
order=15
|
|
notDry
|
Public
|
enumerationLiteral
|
definition=The road surface is not dry.
order=16
|
|
packedSnow
|
Public
|
enumerationLiteral
|
definition=Packed snow (heavily trafficked) on the roadway.
order=17
|
|
rime
|
Public
|
enumerationLiteral
|
definition=Fresh snow (with little or no traffic yet) on the roadway.
order=18
|
|
roadSurfaceMelting
|
Public
|
enumerationLiteral
|
definition=The road surface is melting, or has melted due to abnormally high temperatures.
order=19
|
|
slippery
|
Public
|
enumerationLiteral
|
definition=Detection at least of the presence of partly or wholly solidified aqueous solution over the sensor.
order=20
|
|
slushOnRoad
|
Public
|
enumerationLiteral
|
definition=Increased skid risk due to melting snow (slush) on road.
order=21
|
|
slushStrings
|
Public
|
enumerationLiteral
|
definition=Melting snow (slush) on the roadway is formed into wheel tracks.
order=22
|
|
snow
|
Public
|
enumerationLiteral
|
definition=Fresh snow (with little or no traffic yet) on the roadway.
order=23
|
|
snowDrifts
|
Public
|
enumerationLiteral
|
definition=Snow drifting is in progress or patches of deep snow are present due to earlier drifting.
order=24
|
|
snowOnPavement
|
Public
|
enumerationLiteral
|
definition=Snow is on the pedestrian pavement.
order=25
|
|
wetAndIcyRoad
|
Public
|
enumerationLiteral
|
definition=Increased skid risk due to partly thawed, wet road with packed snow and ice, or rain falling on packed snow and ice.
order=26
|
|
snowOnTheRoad
|
Public
|
enumerationLiteral
|
definition=Snow is lying on the road surface.
order=27
|
|
wetIcyPavement
|
Public
|
enumerationLiteral
|
definition=Partly thawed, wet pedestrian pavement with packed snow and ice, or rain falling on packed snow and ice.
order=28
|
|
streamingWater
|
Public
|
enumerationLiteral
|
definition=From (2 mm) water film thickness over the sensor.
order=29
|
|
surfaceWater
|
Public
|
enumerationLiteral
|
definition=Water is resting on the roadway which provides an increased hazard to vehicles.
order=30
|
|
wet
|
Public
|
enumerationLiteral
|
definition=From (0,2 mm) water film thickness over the sensor
order=31
|
|
other
|
Public
|
enumerationLiteral
|
definition=Other than as defined in this enumeration.
order=99
|
