NWCG Glossary of Wildland Fire, PMS 205

An area identified by an air quality regulatory agency through ambient air monitoring (and designated by the Environmental Protection Agency), that presently exceeds federal ambient air standards.

Any fire not posing a threat to resources or property of the jurisdictional agency, regardless of whether action was taken by the agency.

Material unlikely to burn when exposed to flame under most conditions.

Standard aircraft instrument approach procedure in which no electronic glide slope is provided.

A season when weather, fire danger, and number and distribution of fires are about average.

Period of the year that normally comprises the fire season based on historical fire occurrence.

A satellite observation-derived value that is sensitive to vegetative growth, measured at 1.1 km (0.6 mile) spatial and 1 week temporal scales.

Open text field to provide a brief record of facts related to an activity or treatment.

Notice identified as either a NOTAM or Airmen Advisory containing information concerning the establishment, condition, or change in any component of, or hazard in, the National Airspace System, the timely knowledge of which is essential to personnel concerned with flight operations. 

A foam generating device that mixes air at atmospheric pressure with foam solution in a nozzle chamber.

A person assigned to operate a fire hose nozzle, usually on a handline.

A defined behavior, action, process, or equipment type, agreed upon by the National Wildfire Coordinating Group for wildland fire performance, and is necessary to meet consistent, interagency fire management activities.

NWCG standards establish common practices that enable efficient and coordinated national interagency wildland fire operations. These standards may be comprised of requirements, guidelines, procedures, processes, best practices, specifications, techniques, and methods. NWCG standards are interagency by design; however, the decision to adopt and utilize them is made independently by the individual member agencies and communicated through their respective directives systems.

A description of a desired condition; quantified and measured, and where possible, with established time frames for achievement.

Specific, achievable, measurable, time-limited results to be achieved through land management practices, either through a description of a desired condition or the degree of desired change in an attribute.

Federal Fiscal year funds are estimated to be obligated.

Time of day required to record meteorological data at a fire danger station.

Condition in which obscuring phenomenon restricts horizontal visibility to six statute miles (10 km.) or less.

The front that is formed when and where a cold front overtakes a warm front or a stationary front.

A number in the National Fire Danger Rating System related to potential fire incidence within a protection unit.

Any motorized vehicle designed for, or capable of, cross-country travel on or immediately over land, water, sand, snow, ice, marsh, swampland, or other terrain.

Non-compensable time, e.g., eating, sleeping or other activities of a personal nature.

Work performed by an individual employee in support of an incident while remaining at the employee’s duty station or other designated off-site location.

The ICS title for a member of the Command Staff authorized to make decisions and take action related to his/her area of responsibility.

The following categories of personnel are official passengers: Officers and employees of the federal government traveling on official business. Members of Congress and employees of congressional committee staffs whose work relates to the agency’s programs. Non-federal passengers when engaged in missions which enhance accomplishment of an agency program such as personnel of cooperating state, county, or local agencies; representatives of foreign governments; and contractors’ representatives to include those employed by such agencies; and private citizens.

Wind blowing from land to water.

Status of a federal casual or federal regular government employee used for timekeeping purposes. An employee will be considered off duty and time spent in an on-call status shall not be considered hours of work if: 1) The employee is allowed to leave a telephone number or to carry an electronic device for the purpose of being contacted, even though the employee is required to remain within a reasonable call-back radius; or 2) The employee is allowed to make arrangements such that any work which may arise during the on-call period will be performed by another person. (Reference 5 CFR 551.431(b) (1-2)). Specific state pay guidelines for non-pay status shall apply for state employees.

Time of actual work, ordered standby, or compensable travel with a specific start and ending time.

A progressive system of building a fireline on a wildfire without changing relative positions in the line. Each worker does one to several "licks", or strokes, with a given tool and then moves forward a specified distance to make room for the worker behind.

Moisture content of one-hour timelag fuels.

Fuels consisting of dead herbaceous plants and roundwood less than about one-fourth inch (6.4 mm) in diameter. Also included is the uppermost layer of needles or leaves on the forest floor.

The moisture content of the 100-hour timelag fuels.

Dead fuels consisting of roundwood in the size range of 1 to 3 inches (2.5 to 7.6 cm) in diameter and very roughly the layer of litter extending from approximately three-fourths of an inch (1.9 cm) to 4 inches (10 cm) below the surface.

The moisture content of the 1,000-hour timelag fuels.

Dead fuels consisting of roundwood 3-8 inches in diameter and the layer of the forest floor more than about 4 inches below the surface.

Wind blowing from water to land.

Burning of any fuel outdoors without the use of mechanical combustion enhancements.

Refers to open fire front where no line has been constructed.

For helicopters, the equipped weight plus weight of the crew and fuel.

The exercise of authority over initiating, conducting, or terminating any operation. Often associated with aviation operations.

The CURRENT common operational reference to a Resource, the name of the resource and/or call sign. This value will be updated for equipment, crews, modules, and teams based on how the resource is currently being utilized through a filled request.

The time scheduled for executing a given set of operation actions, as specified in the IAP. Operational periods can be of various lengths, but are typically 12 to 24 hours.

The state of a resource as it is utilized by an incident. 

The speed and intensity of actions relative to the speed and intensity of the unfolding events in the operational environment.

An area over an incident, whether within an FTA or TFR, where aviation operations are taking place.

Primary facility of the Multi-agency Coordination System (MACS); houses staff and equipment necessary to perform the MACS function.

The ICS Section responsible for implementing tactical incident operations described in the IAP. In ICS, the Operations Section may include subordinate branches, divisions, and/or groups.