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.

  • 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 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.

  • Nevertheless, it undertakes to accept this risk and will not seek protection from such interference in the event it occurs, subject to further Commission consideration of this issue.48A.8.7 Interference with Respect to the Radio Astronomy Service Several footnotes to the U.S. Table of Frequency Allocations address the need for satellite downlink transmissions to adequately protect the Radio Astronomy Service (“RAS”) at specific sites in the U.S. We discuss each footnote in turn below.

  • 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).

  • Due to technological and commercial constraints, the frequency allocation for these safety related applications has been done in the beginning of the last decade in the range of 24 GHz. In Europe, e.g. an allocation for the 24 GHz UWB band (21.65–26.65 GHz) has been done as an intermediate solution due to the incompatibility with the Radio Astronomy Service, EESS, the Fixed Service and military applications.

  • White space devices are not permitted to operate at the higher power EIRP on Channel 36 in less congested areas, in order to protect adjacent channel Wireless Medical Telemetry Service and Radio Astronomy Service.

  • 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.

  • Radio astronomers are interested in observing the Universe in frequency bands much wider than those allocated by the International Telecommunication Union’s Radio Regulations (ITU-RR) to the Radio Astronomy Service (RAS).

  • This essence of this ITU-R Report has been largely inspired by the RSPG Opinion and triggered last WRC-12 revision of Resolution 673.RSPG reiterates the findings of its Report and Opinion and confirms that the scientific services cover a large scope of services identified in the Radio Regulations: the Meteorological Aids Service, the Earth Exploration Satellite Service (EESS), the Meteorological-Satellite Service, the Space Research Service (SRS), and the Radio Astronomy Service (RAS).

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 radiocommunication service in which the transmissions are intended for direct reception by the general public. This service may include sound transmissions, television transmissions or other types of transmission.

  • 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 regulated under section 3 of title I and section 332 of title III of the communications act of 1934, chapter 652, 48 Stat 1064, 47 USC 153 and 332, and the rules of the Federal Communications Commission or provided under the wireless emergency service order. Commercial mobile radio service or CMRS includes all of the following:

  • 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 any products, services and equipment related to energy, telecommunications,

  • 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, those railway passenger services provided by or on behalf of the Beneficiary pursuant to the permission to use track granted in accordance with the Track Access 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;

  • 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.

  • Emergency medical service means [initial emergency medical

  • 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.