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Last Update: 4/5/02
Copyright© 1996-2002. All rights reserved. See Terms of Usage.

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Weather Attributes


#$Raininess   raininess    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A specialization of #$PhysicalAttribute. Each instance of #$Raininess is a measure of the intensity with which it is raining at an instance of #$OutdoorLocation (q.v.). (At the low extreme, it is not raining at all.) Degrees of raininess may be represented qualitatively (e.g., #$Rainy), or using #$GenericValueFunctions. The raininess of a location is indicated with the predicate #$raininessOfRegion.
guid: bd58b451-9c29-11b1-9dad-c379636f7270
direct instance of: #$LinearOrderAttributeType
direct specialization of: #$ScalarInterval  
#$raininessOfRegion   raininess of region    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
(#$raininessOfRegion LOC DEGREE) indicates the intensity with which it is raining at the #$OutdoorLocation LOC. (If it is not raining at LOC, it will be the case that (#$raininessOfRegion LOC (#$NoAmountFn #$Raininess).)
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direct instance of: #$IntervalBasedQuantitySlot
direct specialization of: #$hasAttributes
#$RelativeHumidity   humidity    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A collection of attributes; a subcollection of #$ScalarInterval. Instances of #$RelativeHumidity represent the extent to which the atmosphere at a location approaches total saturation with water vapor. The relative humidity of a location is indicated with the predicate #$ambientRelativeHumidity.
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direct instance of: #$LinearOrderAttributeType
direct specialization of: #$ScalarInterval  
#$ambientRelativeHumidity   ambient relative humidity    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
(#$ambientRelativeHumidity LOC DEGREE) indicates the DEGREE to which the water vapor content of the air at LOC approaches the total possible saturation (at that temperature).
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direct instance of: #$IntervalBasedQuantitySlot
direct specialization of: #$hasAttributes
#$DegreeOfCloudiness   levels of cloudiness    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A collection of collections of #$OutdoorLocations. Each instance of #$DegreeOfCloudiness is collection of #$OutdoorLocations with a particular degree of cloud cover. Instances of #$DegreeOfCloudiness include #$Cloudless, #$PartiallyCloudCovered, and #$CompletelyCloudCovered.
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direct instance of: #$TotallyOrderedCollectionType #$SecondOrderCollection
direct specialization of: #$OutdoorLocationByWeatherType  
#$Cloudless   cloudless    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
An instance of #$OutdoorLocationByWeatherType and specialization of #$OutdoorLocation. Each instance is an #$OutdoorLocation that has no cloud cover.
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direct instance of: #$OutdoorLocationByWeatherType
direct specialization of: #$OutdoorLocation  
#$Cloudy   cloudy    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
An instance of #$OutdoorLocationByWeatherType and a specialization of #$OutdoorLocation. Each instance is an #$OutdoorLocation which has at least some cloud cover -- this cloud cover not being situated at exclusively ground-level (in which case #$Foggy would be applicable).
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direct instance of: #$OutdoorLocationByWeatherType
direct specialization of: #$OutdoorLocation  
direct generalization of: #$PartiallyCloudCovered #$Snowy #$CompletelyCloudCovered
#$PartiallyCloudCovered   partial cloud cover    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
An instance of #$DegreeOfCloudiness and a specialization of #$OutdoorLocation. Each instance is an #$OutdoorLocation having some cloud cover but not enough to completely block out all direct sunlight. Direct sunlight comes and goes as clouds occluding the sun pass.
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direct instance of: #$DegreeOfCloudiness
direct specialization of: #$Cloudy  
#$CompletelyCloudCovered   overcast    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A instance of #$DegreeOfCloudiness and a specialization of #$OutdoorLocation. Each instance is an #$OutdoorLocation that is so clouded over with a uniform layer grey or white clouds that direct sunlight is blocked out. There are no shadows, the shape or exact location of the sun or moon is impossible to identify.
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direct instance of: #$DegreeOfCloudiness
direct specialization of: #$Cloudy  
#$Visibility   visibility    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A specialization of #$PhysicalAttribute. Each instance of #$Visibility is a measure of how clear the ambient fluid at a location is. Higher values indicate one can see farther (than one could have at lower values at the same location). Different degrees of visibility may be designated using a #$GenericValueFunction. Visibility at a location is expressed with the predicate #$ambientVisibility.
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direct instance of: #$LinearOrderAttributeType
direct specialization of: #$ScalarInterval  
#$ambientVisibility   ambient visibility    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
(#$ambientVisibility LOC DEGREE) indicates how clear the ambient fluid is at the location LOC. Higher values of DEGREE mean one can see farther (than one could have at lower values).
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direct instance of: #$IntervalBasedQuantitySlot
direct specialization of: #$hasAttributes
#$LightIntensity   light intensity    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A specialization of #$PhysicalAttribute. Each instance of #$LightIntensity is a characterization of how brightly illuminated a location is. The light intensity of a location is indicated with the predicate #$illuminationLevel (q.v.).
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direct instance of: #$LinearOrderAttributeType
direct specialization of: #$ScalarInterval  
#$illuminationLevel   illumination (interval based quantity slot)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
(#$illuminationLevel LOC DEGREE) indicates how brightly illuminated the location LOC is. Higher values of DEGREE mean greater light intensity.
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direct instance of: #$IntervalBasedQuantitySlot
direct specialization of: #$hasAttributes
#$Temperature   temperatures (quantities)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A specialization of #$PhysicalQuantity. Each instance of #$Temperature is an amount of heat in a particular instance of #$PartiallyTangible. An instance of #$Temperature may be either a fixed interval, such as 98.6 degrees Fahrenheit, or a range, such as #$HumanHabitableTemperature.
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direct instance of: #$FundamentalNumericScalarIntervalType
direct specialization of: #$PhysicalQuantity  
#$ambientTemperature   ambient temperature    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The predicate #$ambientTemperature is used to indicate the average temperature in the free space around a particular object. (#$ambientTemperature OBJ TEMP) means that the space around the tangible object OBJ is at the #$Temperature TEMP. Used with #$holdsIn (q.v.), #$ambientTemperature expresses the surrounding temperature for a given object at some point in time. For the temperature of the object itself, use #$temperatureOfObject (q.v.).
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direct instance of: #$IntervalBasedQuantitySlot
#$dailyHighTemperature   daily high temperature    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
(#$dailyHighTemperature PLACE TEMP) means that the #$Temperature TEMP is the high temperature for a day at the #$GeographicalRegion PLACE. #$dailyHighTemperature is typically used for a specified period of time (e.g., a particular day or a specific season); it may be used with generic temperature ranges as well as precise temperatures. Examples: using #$holdsIn, we can say that Austin's temperature for 7/20/96 is 102 degrees Fahrenheit; or we can say that for any #$SummerSeason, Austin's [typical] #$dailyHighTemperature is #$VeryHot.
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direct instance of: #$IntervalBasedQuantitySlot
#$dailyLowTemperature   daily low temperature    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
(#$dailyLowTemperature PLACE TEMP) means that the #$Temperature TEMP is the low temperature for a day at the #$GeographicalRegion PLACE. #$dailyLowTemperature is typically used for a specified period of time (e.g., a particular day or a specific season); it may be used with generic temperature ranges as well as precise temperatures.
guid: bd58f2e9-9c29-11b1-9dad-c379636f7270
direct instance of: #$IntervalBasedQuantitySlot
#$Pressure   pressures (quantities)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A specialization of #$PhysicalQuantity. Each instance of #$Pressure is a specific measure of a force exerted on some surface. Degrees of #$Pressure may be represented using #$GenericValueFunctions or with qualitative collections (e.g., #$BruisingPressure, #$FracturingPressure, #$ImperceptiblePressure). Indicate the #$Pressure of a particular fluid with the predicate #$fluidPressure (q.v.); indicate atmospheric pressure with #$barometricPressure (q.v.).
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direct instance of: #$MeasurableScalarIntervalType
direct specialization of: #$PhysicalQuantity  
#$barometricPressure   barometric pressure    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
(#$barometricPressure GAS PRESS) means that the instance of #$GaseousTangibleThing GAS has the #$Pressure PRESS. Typically, GAS is a piece of atmosphere; #$barometricPressure indicates the atmospheric pressure in and around that `object'.
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direct instance of: #$TangibleSubstancePredicate #$IntervalBasedQuantitySlot
#$OutdoorLocationByWeatherType   weather attributes    **GAFs NOT REVIEWED**
A collection of collections. Each instance of #$OutdoorLocationByWeatherType is a collection of #$OutdoorLocations with similar weather. Notable instances are #$Snowy, #$Sunny, and #$Cloudy.
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direct instance of: #$SecondOrderCollection
direct specialization of: #$ExistingStuffType  
direct generalization of: #$DegreeOfCloudiness
#$weather   weather (binary predicate)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The predicate #$weather is used to describe the weather at a particular outdoor location. (#$weather LOC WEATHER) means that the #$OutdoorLocation LOC is an instance of the #$OutdoorLocationByWeatherType WEATHER. For example, to say that it's snowy in Lake Tahoe, we would say: (#$weather #$LakeTahoe #$Snowy).
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direct instance of: #$BinaryPredicate
direct specialization of: #$isa
#$Rainy   rainy    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The #$WeatherAttribute that characterizes an #$OutdoorLocation at which it is raining.
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direct instance of: #$ScalarInterval #$OutdoorLocationByWeatherType
direct specialization of:
#$Snowy   snowy    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A specialization of #$OutdoorLocation. Each instance is an outdoor location that is snowy.
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direct instance of: #$OutdoorLocationByWeatherType
direct specialization of: #$Cloudy  
#$Foggy   foggy (geographical region)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A #$WeatherAttribute characterizing an #$OutdoorLocation covered by a ground-level cloud.
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direct instance of: #$OutdoorLocationByWeatherType
direct specialization of: #$OutdoorLocation  
#$Gusty   gusty    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A #$WeatherAttribute indicating that the wind at an #$OutdoorLocation is subject to sudden changes in direction and intensity.
guid: bd58aa29-9c29-11b1-9dad-c379636f7270
direct instance of: #$OutdoorLocationByWeatherType
direct specialization of: #$OutdoorLocation  
#$Sunny   sunny (geographical region)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of all instances of #$OutdoorLocation that are sunny.
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direct instance of: #$OutdoorLocationByWeatherType
direct specialization of: #$OutdoorLocation  

Weather Events


#$WeatherEvent   weather events
A specialization of #$PhysicalEvent. Each instance of #$WeatherEvent is a meteorological event of some duration, occurring over some spatial region. Some weather events are almost instantaneous (for example, instances of the collection #$LightningEvent), while others are quite lengthy (for example, instances of the collection #$AnnualClimateCycle). Spatially, weather events may cover a small locality or a large portion of a continent.
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direct instance of: #$DefaultDisjointScriptType
direct specialization of: #$PhysicalEvent  
direct generalization of: #$AnnualClimateCycle #$SeasonOfYear #$ImmediateWeatherProcess
#$ImmediateWeatherProcess   immediate weather process    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of meteorological events of a duration shorter than seasonal processes. A particular hurricane event, for example, might be characteristic of a seasonal process for a region; but the hurricane event itself is an instance of #$ImmediateWeatherProcess. Another example of an #$ImmediateWeatherProcess is a single #$LightningEvent. (Cf. #$AnnualClimateCycle.)
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direct instance of: #$DefaultDisjointScriptType #$TemporalStuffType
direct specialization of: #$WeatherEvent  
direct generalization of: #$PrecipitationProcess #$WindProcess #$LightningEvent
#$LightningEvent   lightning
A specialization of both #$Emission and #$ImmediateWeatherProcess. In each instance of #$LightningEvent, a flashing of light is produced by the discharge of atmospheric electricity.
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direct instance of: #$TemporalObjectType #$DefaultDisjointScriptType
direct specialization of: #$ElectricalEvent  #$Emission  #$ImmediateWeatherProcess  
#$PrecipitationProcess   precipitation processes    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A collection of physical processes; a subcollection of #$WeatherEvent. Instances of #$PrecipitationProcess are meteorological processes in which atmospheric clouds precipitate rain, snow, or other forms of H2O precipitation.
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direct instance of: #$TemporalStuffType
direct specialization of: #$ImmediateWeatherProcess  #$FallingProcess  
direct generalization of: #$RainProcess #$HailProcess #$SnowProcess
#$RainProcess   showers (immediate weather process)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of events in which the condensed liquid water in clouds forms droplets (or ice cystals which subsequently melt) substantial enough to fall to the surface of the earth.
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direct instance of: #$TemporalStuffType #$DefaultDisjointScriptType
direct specialization of: #$PrecipitationProcess  
#$SnowProcess   snowing    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of events in which the condensed liquid water in clouds freezes into ice crystals which become substantial enough to fall to the earth as snow.
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direct instance of: #$DefaultDisjointScriptType
direct specialization of: #$PrecipitationProcess  
#$HailProcess   hail (immediate weather process)
A specialization of #$PrecipitationProcess. Each instance of #$HailProcess is an event in which small chunks, usually consisting of several layers of ice, fall to the earth from clouds.
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direct instance of: #$TemporalStuffType
direct specialization of: #$PrecipitationProcess  
#$WindProcess   winds (immediate weather process)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of events in which the ambient air at a #$GeographicalRegion (or some significant part of the total air mass) is in motion.
guid: bd58e8ad-9c29-11b1-9dad-c379636f7270
direct instance of: #$DefaultDisjointScriptType #$StuffType
direct specialization of: #$ImmediateWeatherProcess  #$Translation-Flow  

Weather Objects


#$CloudOfH2O   cloud of h2o    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A cloud of particles of liquid or solid water in the atmosphere covering a #$GeographicalRegion.
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direct instance of: #$ExistingStuffType
direct specialization of: #$CloudlikeObject  
#$CloudInSky   clouds
A specialization of #$CloudOfH2O. Each instance of #$CloudInSky is a cloud located in the sky over some instance of #$GeographicalRegion. Since #$CloudInSky is a specialization of #$CloudOfH2O, each instance of #$CloudInSky must be primarily composed of water particles.
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direct instance of: #$ExistingObjectType
direct specialization of: #$CloudOfH2O  
direct generalization of: #$PrecipitationCloud
#$Fog   fog    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of clouds (instances of #$CloudOfH2O) that cover a #$GeographicalRegion at ground-level.
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direct instance of: #$ExistingStuffType
direct specialization of: #$Mist  
#$PrecipitationCloud   precipitation clouds    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of clouds that emit #$PrecipitationParticles in instances of #$PrecipitationProcess.
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direct instance of: #$ExistingObjectType
direct specialization of: #$InanimateThing-Natural  #$CloudInSky  
#$PrecipitationParticle   precipitation (fresh water)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of particles of liquid or solid water emitted by clouds in instances of #$PrecipitationProcess.
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direct instance of: #$ExistingObjectType
direct specialization of: #$Particle  #$Water-Fresh  #$InanimateThing-Natural  
direct generalization of: #$SnowFlake #$Raindrop #$HailStone
#$Raindrop   raindrops    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of drops of liquid water emitted by clouds in instances of #$RainProcess.
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direct instance of: #$ExistingObjectType
direct specialization of: #$Rainwater  #$PrecipitationParticle  
#$SnowFlake   snowflakes    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of frozen water crystals emitted by clouds in instances of #$SnowProcess.
guid: bd58be83-9c29-11b1-9dad-c379636f7270
direct instance of: #$ExistingObjectType
direct specialization of: #$PrecipitationParticle  
#$HailStone   hailstones    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of solid particles or small chunks of ice emitted from clouds in instances of #$HailProcess.
guid: bd58f574-9c29-11b1-9dad-c379636f7270
direct instance of: #$ExistingObjectType
direct specialization of: #$PrecipitationParticle  

Climatic Seasons


#$SeasonOfYear   seasons (weather events)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
A collection of events -- specifically, the seasons that occur as #$subEvents of an #$AnnualClimateCycle. For example, the elements of #$WinterSeason are all instances of #$SeasonOfYear.
guid: bd5884de-9c29-11b1-9dad-c379636f7270
direct instance of: #$TemporalObjectType
direct specialization of: #$WeatherEvent  
direct generalization of: #$WarmSeason #$ColdSeason #$SpringSeason #$FallSeason
#$WinterSeason   winters (weather events)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of Winter seasons. In the #$TemperateClimateCycle, generally a time of cold and dormancy. #$WinterSeason represents the climatic aspects of Winter; for its purely temporal aspects, see #$CalendarWinter.
guid: bd5901c1-9c29-11b1-9dad-c379636f7270
direct instance of: #$TemporalObjectType
direct specialization of: #$ColdSeason  
#$SpringSeason   springs (weather events)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of Spring seasons. In the #$TemperateClimateCycle, Spring is the time ice melts, the average temperature starts to increase, the days get longer, plants begin to put forth buds, etc. #$SpringSeason represents the climatic aspects of spring; see #$CalendarSpring for the purely temporal aspects of spring.
guid: bd588b09-9c29-11b1-9dad-c379636f7270
direct instance of: #$TemporalObjectType
direct specialization of: #$SeasonOfYear  
#$SummerSeason   summers (weather events)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of Summer seasons. In the #$TemperateClimateCycle, Summer is generally the time of greatest warmth. #$SummerSeason represents the climatic aspects of summer. For its purely temporal aspects, see #$CalendarSummer.
guid: bd588ac7-9c29-11b1-9dad-c379636f7270
direct instance of: #$TemporalObjectType
direct specialization of: #$WarmSeason  
#$FallSeason   autumns (weather events)    **COMMENT NOT REVIEWED**    **GAFs NOT REVIEWED**
The collection of Fall seasons. In the #$TemperateClimateCycle, Fall is usually the time of harvesting and beginnings of shutting down of growth. Also the time of harvest celebrations. #$FallSeason represents the climatic aspects of Fall; for its purely temporal aspects, see #$CalendarAutumn.
guid: bd58b734-9c29-11b1-9dad-c379636f7270
direct instance of: #$TemporalObjectType
direct specialization of: #$SeasonOfYear  


Copyright© 1996-2002. All rights reserved. See Terms of Usage.