Look up PGM in Wiktionary, the free dictionary.
PGM may refer to:
PGM may refer to:
In computer networking, multicast is group communication where data transmission is addressed to a group of destination computers simultaneously. Multicast can be one-to-many or many-to-many distribution. Multicast should not be confused with physical layer point-to-multipoint communication.
Ordo Templi Orientis is an occult secret society and hermetic magical organization founded at the beginning of the 20th century. The origins of O.T.O. can be traced back to the German-speaking occultists Carl Kellner, Theodor Reuss, Heinrich Klein, and Franz Hartmann. In its first incarnation, O.T.O. was intended to be modelled after and associated with European Freemasonry and as such in its early years only Freemasons could seek admittance.
A hardened aircraft shelter (HAS) or protective aircraft shelter (PAS) is a reinforced hangar to house and protect military aircraft from enemy attack. Cost considerations and building practicalities limit their use to fighter size aircraft.
Netpbm is an open-source package of graphics programs and a programming library. It is used mainly in the Unix world, where one can find it included in all major open-source operating system distributions, but also works on Microsoft Windows, macOS, and other operating systems.
A two-line element set (TLE) is a data format encoding a list of orbital elements of an Earth-orbiting object for a given point in time, the epoch. Using a suitable prediction formula, the state at any point in the past or future can be estimated to some accuracy. The TLE data representation is specific to the simplified perturbations models, so any algorithm using a TLE as a data source must implement one of the SGP models to correctly compute the state at a time of interest. TLEs can describe the trajectories only of Earth-orbiting objects. TLEs are widely used as input for projecting the future orbital tracks of space debris for purposes of characterizing "future debris events to support risk analysis, close approach analysis, collision avoidance maneuvering" and forensic analysis.
The Precision Time Protocol (PTP) is a protocol used to synchronize clocks throughout a computer network. On a local area network, it achieves clock accuracy in the sub-microsecond range, making it suitable for measurement and control systems. PTP is employed to synchronize financial transactions, mobile phone tower transmissions, sub-sea acoustic arrays, and networks that require precise timing but lack access to satellite navigation signals.
IP multicast is a method of sending Internet Protocol (IP) datagrams to a group of interested receivers in a single transmission. It is the IP-specific form of multicast and is used for streaming media and other network applications. It uses specially reserved multicast address blocks in IPv4 and IPv6.
A guided bomb is a precision-guided munition designed to achieve a smaller circular error probable (CEP).
Pragmatic General Multicast (PGM) is a reliable multicast computer network transport protocol. PGM provides a reliable sequence of packets to multiple recipients simultaneously, making it suitable for applications like multi-receiver file-transfer.
Phosphoglycerate mutase (PGM) is any enzyme that catalyzes step 8 of glycolysis - the internal transfer of a phosphate group from C-3 to C-2 which results in the conversion of 3-phosphoglycerate (3PG) to 2-phosphoglycerate (2PG) through a 2,3-bisphosphoglycerate intermediate. These enzymes are categorized into the two distinct classes of either cofactor-dependent (dPGM) or cofactor-independent (iPGM). The dPGM enzyme is composed of approximately 250 amino acids and is found in all vertebrates as well as in some invertebrates, fungi, and bacteria. The iPGM class is found in all plants and algae as well as in some invertebrate, fungi, and Gram-positive bacteria. This class of PGM enzyme shares the same superfamily as alkaline phosphatase.
The Greek Magical Papyri is the name given by scholars to a body of papyri from Graeco-Roman Egypt, written mostly in ancient Greek, which each contain a number of magical spells, formulae, hymns, and rituals. The materials in the papyri date from the 100s BCE to the 400s CE. The manuscripts came to light through the antiquities trade, from the 1700s onward. One of the best known of these texts is the Mithras Liturgy.
The Asheville-class gunboats were a class of small warships built for the United States Navy in response to the Cuban Missile Crisis. The class is named for a city in western North Carolina and the seat of Buncombe County. All Asheville-class gunboats have since been donated to museums, scheduled for scrapping, or transferred to the Greek, Turkish, Colombian and South Korean Navies. The last two Asheville-class gunboats in US service were USS Chehalis and USS Grand Rapids, which were operated by the Naval Surface Warfare Center until they were stricken in 2016.
The APR is a bolt-action sniper rifle designed by the Thun-based Brügger & Thomet in 2003 as an evolution of the French PGM Précision.
ArchiMate is an open and independent enterprise architecture modeling language to support the description, analysis and visualization of architecture within and across business domains in an unambiguous way.
A reliable multicast is any computer networking protocol that provides a reliable sequence of packets to multiple recipients simultaneously, making it suitable for applications such as multi-receiver file transfer.
LS is an abbreviation for a family of Chinese built precision-guided munitions (PGM) named Thunder Stone Precision Guided Bomb developed by Luoyang Electro-Optics Technology Development Centre (EOTDC), a subsidiary of China Aerospace Science and Technology Corporation (CASC). Alternatively, the LS PGB is also referred to by its gliding capability, as Thunder Stone Gliding Guided Bomb, or LS GGB. The guidance design of LS PGB is also adopted for another family of Chinese PGM, the YZ series, such as YZ-102 series. These PGMs are referred to in China as precision guided bombs (PGB).
A precision-guided munition is a guided munition intended to precisely hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the First Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of all successful hits. Despite guided weapons generally being used on more difficult targets, they were still 35 times more likely to destroy their targets per weapon dropped.
Yet Another Next Generation is a data modeling language for the definition of data sent over network management protocols such as the NETCONF and RESTCONF. The YANG data modeling language is maintained by the NETMOD working group in the Internet Engineering Task Force (IETF) and initially was published as RFC 6020 in October 2010, with an update in August 2016. The data modeling language can be used to model both configuration data as well as state data of network elements. Furthermore, YANG can be used to define the format of event notifications emitted by network elements and it allows data modelers to define the signature of remote procedure calls that can be invoked on network elements via the NETCONF protocol. The language, being protocol independent, can then be converted into any encoding format, e.g. XML or JSON, that the network configuration protocol supports.
The United States Air Force's 86th Fighter Weapons Squadron conducts the Air Force air-to-ground weapon system evaluation program. The 86th evaluates the total air-to-ground precision guided munitions process including weapon buildup, weapon loading, aircraft, aircrew employment procedures, support equipment, technical data and maintenance actions. The squadron hosts active and guard WSEP deployments annually at Eglin Air Force Base, Florida and Hill Air Force Base, Utah. The annual launching of 450-plus PGMs evaluates the Air Force's air-to-ground precision capabilities and also provides full-scale precision guided munitions (PGM) employment training for combat Air Force crews as a secondary objective. The weapons currently evaluated include the AGM-130, EGBU-15, GBU-10 Paveway II, GBU-12 Paveway II, GBU-24 Paveway III, GBU-27 Paveway III, GBU-28, Joint Direct Attack Munition (GBU-31), AGM-65 Maverick, AGM-86 CALCM, AGM-154 Joint Standoff Weapon, AGM-88 High Speed Antiradiation Missile, and the Wind Corrected Munitions Dispenser.
Freemasonry or Masonry refers to a civic movement promoting fraternity and good works. Freemasonry defines itself as “a regular system of morality, veiled in allegory and illustrated by symbols.” In particular masonic meetings are characterized by initiations and rituals. As such masonry has been viewed historically by churches and governments as secret societies.