Generated Narrative: StructureDefinition EnvironmentalMonitoringLogicalModel Name Flags Card. Type Description & Constraints EnvironmentalMonitoringLogicalModel 0..* Base Environmental Monitoring API for Closed Biome Systems #xD; solarInputOutput 1..1 BackboneElement Solar radiation and PAR measurements #xD; parTopUmol 0..1 decimal PAR light intensity at top of canopy (μmol·m⁻²·s⁻¹) #xD; parTopUmolAvg 0..1 decimal Average PAR at top canopy over recent period (μmol·m⁻²·s⁻¹) #xD; parMidUmol 0..1 decimal PAR intensity at mid-canopy (μmol·m⁻²·s⁻¹) #xD; parBottomUmol 0..1 decimal PAR intensity at bottom of canopy (μmol·m⁻²·s⁻¹) #xD; solarIrradianceWm2 0..1 decimal Total solar radiation on the biome exterior (W/m²) #xD; solarIrradianceWm2Avg 0..1 decimal Average solar irradiance over a period (W/m²) #xD; thermalMass 1..1 BackboneElement Thermal mass and heat storage measurements #xD; concreteLoopInTempC 0..1 decimal Inlet water temperature (°C) into a concrete thermal mass #xD; concreteLoopOutTempC 0..1 decimal Outlet water temperature (°C) from the concrete mass #xD; waterTankInTempC 0..1 decimal Inlet water temperature (°C) to a dedicated water thermal storage #xD; waterTankOutTempC 0..1 decimal Outlet water temperature (°C) from the thermal storage tank #xD; internalTempC 0..1 decimal General interior air temperature (°C) at a representative location #xD; internalTempCAvg 0..1 decimal Average interior air temperature over a period (°C) #xD; internalTempTopC 0..1 decimal Temperature at top of habitat (°C) to measure stratification #xD; internalTempBottomC 0..1 decimal Temperature at bottom of habitat (°C) to measure stratification #xD; atmosphericLifeSupport 1..1 BackboneElement Atmospheric conditions for life support #xD; co2Ppm 0..1 decimal Carbon dioxide concentration in air (parts per million) #xD; co2PpmAvg 0..1 decimal Average CO₂ concentration (ppm) over a recent interval #xD; o2Percent 0..1 decimal Oxygen level in the air (% by volume) #xD; o2PercentAvg 0..1 decimal Average O₂ level (%) over time #xD; n2Percent 0..1 decimal Nitrogen level in the air (% by volume) - ISS parameter #xD; pressureKPa 0..1 decimal Internal atmospheric pressure (kilopascals) #xD; humidityPercent 0..1 decimal Relative humidity of air (%) #xD; humidityPercentAvg 0..1 decimal Average relative humidity (%) over time #xD; temperatureAirC 0..1 decimal Air temperature (°C) inside habitat #xD; temperatureAirCAvg 0..1 decimal Average air temperature (°C) over time #xD; h2Ppm 0..1 decimal Hydrogen level (ppm) - ISS parameter for leak detection #xD; ch4Ppm 0..1 decimal Methane level (ppm) - ISS parameter for metabolic byproduct #xD; hvacPressureControl 1..1 BackboneElement HVAC and pressure regulation parameters #xD; pressureDiffPa 0..1 decimal Differential pressure between interior and exterior (Pa) #xD; lungPositionPercent 0..1 decimal Expansion level of the external lung chamber (% of capacity) #xD; airflowRateCms 0..1 decimal Air circulation flow rate through the HVAC system (m³/s) #xD; heatExchangerInC 0..1 decimal Air or fluid temperature into a heat exchanger unit (°C) #xD; heatExchangerOutC 0..1 decimal Outlet temperature after the exchanger (°C) #xD; biomeHealth 1..1 BackboneElement Biome health indicators for water and air quality #xD; waterPH 0..1 decimal pH level of habitat's water supply or nutrient solution #xD; ozonePpm 0..1 decimal Ozone concentration in the air (ppm) #xD; habitatHumidityPercent 0..1 decimal Habitat living-area relative humidity (%) #xD; soilMoisturePercent 0..1 decimal Soil or growth-medium moisture content (% volumetric water content) #xD; vocPpm 0..1 decimal Volatile Organic Compounds level (ppm of VOCs) #xD; externalEnvironment 1..1 BackboneElement External environment parameters #xD; externalTempC 0..1 decimal Outside ambient temperature (°C) #xD; externalHumidityPercent 0..1 decimal Outside relative humidity (%) #xD; externalPressureHPa 0..1 decimal External barometric pressure (hPa) #xD; externalSolarWm2 0..1 decimal Solar irradiance outside (W/m²) #xD; timestamp 1..1 dateTime Timestamp of data collection #xD; deviceId 0..1 string ID of monitoring system or sensor network #xD; location 0..1 string Location identifier (habitat section, greenhouse zone, etc.) #xD; Documentation for this format
Environmental Monitoring API for Closed Biome Systems
A logical model representing the comprehensive environmental monitoring parameters for closed biome systems, including space habitats, lunar/Mars colonies, and Earth-based smart greenhouses.
All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Extensions are always sliced by (at least) url
Additional content defined by implementations
May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Must have either extensions or value[x], not both
exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
Extensions that cannot be ignored even if unrecognized
May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).
Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
PAR light intensity at top of canopy (μmol·m⁻²·s⁻¹)
Average PAR at top canopy over recent period (μmol·m⁻²·s⁻¹)
PAR intensity at mid-canopy (μmol·m⁻²·s⁻¹)
PAR intensity at bottom of canopy (μmol·m⁻²·s⁻¹)
Total solar radiation on the biome exterior (W/m²)
Average solar irradiance over a period (W/m²)
Thermal mass and heat storage measurements
Inlet water temperature (°C) into a concrete thermal mass
Outlet water temperature (°C) from the concrete mass
Inlet water temperature (°C) to a dedicated water thermal storage
Outlet water temperature (°C) from the thermal storage tank
General interior air temperature (°C) at a representative location
Average interior air temperature over a period (°C)
Temperature at top of habitat (°C) to measure stratification
Temperature at bottom of habitat (°C) to measure stratification
Carbon dioxide concentration in air (parts per million)
Average CO₂ concentration (ppm) over a recent interval
Nitrogen level in the air (% by volume) - ISS parameter
Internal atmospheric pressure (kilopascals)
Hydrogen level (ppm) - ISS parameter for leak detection
Methane level (ppm) - ISS parameter for metabolic byproduct
Differential pressure between interior and exterior (Pa)
Expansion level of the external lung chamber (% of capacity)
Air circulation flow rate through the HVAC system (m³/s)
Air or fluid temperature into a heat exchanger unit (°C)
Outlet temperature after the exchanger (°C)
Biome health indicators for water and air quality
pH level of habitat's water supply or nutrient solution
Habitat living-area relative humidity (%)
Soil or growth-medium moisture content (% volumetric water content)
Volatile Organic Compounds level (ppm of VOCs)
ID of monitoring system or sensor network
Location identifier (habitat section, greenhouse zone, etc.)