Radio Astronomy Service definition

Radio Astronomy Service means a service involving the use of radio astronomy.
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Examples of Radio Astronomy Service in a sentence

  • The goal of WP4.2 (spectrum management) is the protection of radio frequency bands allocated to the Radio Astronomy Service.

  • Radio Astronomy Service Radio astronomy is defined as astronomy based on the reception of radio waves of cosmic origin.

  • In the bands allocated to the Radio Astronomy Service by the Federal Table of Frequency Allocations, the FAS shall keep the IRAC informed of all applications for assignments that are not in accordance with that Table, including requests for renewals and modifications, except modifications that are of an administrative or non- technical nature.

  • Radio Astronomy Service The Deep Space Network (DSN) is an international network of antennas that support interplanetary spacecraft missions and radio and radar astronomy observations for the exploration of the solar system and the universe.1 Within this band, NASA operates the DSN 70-meter diameter antenna and associated receivers in Goldstone, CA (35-25-33 N 116-53-23 W).

  • It can be seen from the initial results that for UWB transmissions a spectrum mask that offers protection to the Radio Astronomy Service is required.

  • In the bands allocated to the Radio Astronomy Service by the Federal Table of Frequency Allocations, the FAS shall keep the IRAC informed of all applications for assignments that are not in accordance with that Table, including requests for renewals and modifications, except modifications that are of an administrative or non-technical nature.

  • In the NPRM, we proposed that the aggregate power flux density from all NGSO satellites in a constellation would have to be below -255 dBW/m2/Hz to protect Radio Astronomy Service (“RAS”) receivers in the 10.6-10.7 GHz band from harmful interference.525 We requested comment on how NGSO FSS satellite downlinks would avoid causing harmful interference to sensitive radio astronomy operations.

  • In addition to access to these unused channels in the television bands, the Commission will designate the 600 MHz Band guard bands for unlicensed use nationwide and will allow unlicensed use of channel 37 in locations that are not being used for the Radio Astronomy Service (RAS) or Wireless Medical Telemetry Service (WMTS).

  • Specifically their comments promote the interests of the Earth-Exploration Satellite Service (EESS) and the Radio Astronomy Service (RAS) which operate passive sensors on a primary basis in the 1400-1427 MHz band.

  • The rule, which specifically prohibits operation of 60 GHz transmitters on-board unmanned aircraft (UA) because these types of aircraft do not provide substantial RF shielding, serves to protect EESS passive sensors as well as Radio Astronomy Service (RAS) operations.

Related to Radio Astronomy Service

  • Generation Service means the sale of electricity, including ancillary services such as the provision of reserves, to a Customer by a Competitive Supplier.

  • broadcasting service means a single, defined service which consists in the broadcasting of television or sound material to the public or sections of the public or to the subscribers to such service;

  • Cloud Service means any distinct, subscription-based, hosted, supported and operated on-demand solution provided by SAP under an Order Form.

  • Transportation Service means a service for moving people and goods, such as intercity bus service and passenger rail service.

  • Commercial Mobile Radio Service or “CMRS” means Commercial Mobile Radio Service as defined in Part 20 of the FCC’s Rules.

  • Home health aide services means the personal care and maintenance activities provided to individuals for the purpose of promoting normal standards of health and hygiene.

  • Company Service means the Company's email, Internet, security management services provided to End Users for the purposes of conducting Company's internal business.

  • Electric generation service means the provision of retail

  • Utility Services means physical plant including but not limited to pipes, valves, conduits, cables, terminals, transformers, etc. owned and operated by communications, television, hydro, gas and oil companies or any other utility companies.

  • Basic generation service or "BGS" means electric generation

  • 911 Service means a universal telephone number which gives the public direct access to the Public Safety Answering Point (“PSAP”). Basic 911 service collects 911 calls from one or more local exchange switches that serve a geographic area. The calls are then sent to the correct authority designated to receive such calls.

  • Passenger Services means the Franchisee's railway passenger services as specified in any Timetable and/or Plan of the Day including those railway passenger services which the Franchisee may delegate or subcontract or otherwise secure through any other person from time to time in accordance with the Franchise Agreement;

  • Commercial Mobile Radio Services (CMRS) means Commercial Mobile Radio Service, As Defined in the Act and FCC rules.

  • Online Service means our on-line system for managing the electronic transmission of information between us and Providers;

  • Air-to-ground radiotelephone service means a radio service, as that term is defined in 47 CFR 22.99, in which common carriers are authorized to offer and provide radio telecommunications service for hire to subscribers in aircraft.

  • Utility Service means a service, the terms and conditions of which are regulated by the AUC, and includes services for which an individual rate, joint rate, toll, fare, charge or schedule of them, have been approved by the AUC.

  • Pharmacy services means the practice of pharmacy as defined in chapter 18.64 RCW and includes any drugs or devices as defined in chapter 18.64 RCW.

  • Company Services means any services (including but not limited to technical and product support, technical advice, underwriting and customer services) supplied by the Company or its Affiliates in the specialty property and/or casualty insurance business.

  • Ecosystem services means the benefits that the public enjoys as a result of natural processes and biological diversity.

  • air service means a flight or a series of flights carrying passengers, cargo and/or mail for remuneration and/or hire;

  • Basic generation service provider or "provider" means a

  • energy service means the physical benefit, utility or good derived from a combination of energy with energy-efficient technology or with action, which may include the operations, maintenance and control necessary to deliver the service, which is delivered on the basis of a contract and in normal circumstances has proven to result in verifiable and measurable or estimable energy efficiency improvement or primary energy savings;

  • System Services has the meaning given such term in Section 3.1.

  • Ambulance service means an entity, its personnel and equipment including, but not limited to, automobiles, airplanes, boats or helicopters, which are licensed to provide Emergency medical and Ambulance services in the state in which the services are rendered.

  • Cloud Services means SAP’s then-current cloud services offered under and described in detail in the applicable SAP PartnerEdge Model.

  • Homemaker services means the professionally directed or supervised simple household maintenance or management services provided by trained homemakers or individuals to families in their own homes.