Establishment of calibration base lines
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Establishment of calibration base lines by Joseph F. Dracup

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Published by U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey, National Technical Information Service [distributor in Rockville, Md, Springfield, Va .
Written in English


  • Calibration.,
  • Electronic instruments.

Book details:

Edition Notes

StatementJoseph F. Dracup, Charles J. Fronczek, and Raymond W. Tomlinson.
SeriesNOAA technical memorandum NOS NGS -- 8.
ContributionsFronczek, C. J., Tomlinson, Raymond W., National Ocean Survey.
The Physical Object
Pagination22 p. :
Number of Pages22
ID Numbers
Open LibraryOL17653546M

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In , NGS measured a new base line at its Corbin, Virginia, facility. The base line containing six monuments, with data published on five of the monuments, was measured using high-precision taping methods. This base line replaced the Beltsville base line for calibrating NGS equipment. 1. COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus. This publication, commonly called “the Blue Book” or “bluebook”, is a user’s guide that specifies all of the critical elements and various files required for preparing and submitting geodetic data for incorporation into NGS’ data base. Survey data entered into NGS’ data base will become part of the National Spatial Reference System (NSRS). NGS has established more than EDMI Calibration Base Lines (CBL) throughout the United States in cooperation with various government agencies, universities, and professional societies. These highly accurate base lines provide a locally accessible standard for length measurement. For each state, NGS provides users with location descriptions and the adjusted results of calibration base line measurements.

An EDM calibration baseline was established at the Universiti Teknologi Malaysia (UTM), Johor Bahru in for such purposes. The rn baseline is consisted of six concrete pillars forming a. April 6, Saskatchewan Precise Calibration Base Lines Page 4 The Regina-Davin Precise Calibration Base Line Introduction The Regina-Davin calibration base line was constructed in by SaskGeomatics Division; then a part of Sask Property Management Corp. It is located 36 kilometers south east of Regina. calibration base line field worksheet Note: A complete calibration shall contain 4 instrument setups and equipment verification is to be performed with the same auxiliary equipment i.e. tripods, tribrachs and glass used in daily field work with this instrument. 4 CALIBRATION PROCEDURES- CALIBRATION CERTIFICATES The Laboratory shall use methods and procedures for the calibration of measuring equipment, reference measurement standards (including reference materials) and test equipment used in calibration and testing laboratories that comply with the requirements of ELOT EN ISO/IEC File Size: KB.

Guidelines for determining baselines for measure(s) Ver EB69 Annex Guidelines for objective demonstration and assessment of barriers: Ver EB50 Annex Guidelines for completing the proposed new baseline and monitoring methodology form: Ver CDM-EBAGUID. calibration. Calibration intervals may be extended based on the following and the reasons must be documented: (A) Passive electrical test equipment, such as current shunts, current transformers, potential transformers, may be extended to 3 years with good results for the initial calibration period and if not subject to severe use conditions. Survey equipment calibration - EDM A licensed surveyor is required to use surveying equipment that has been compared to a standard of measurement. Surveyor General-Victoria (SGV) is committed to continuing to serve our customers during the evolving coronavirus (COVID) situation. Calibration intervals –What do the standards require? “Calibration programmes shall be established for key quantities or values of the instruments where these properties have a significant effect on the results.” (ISO/IEC , Section ) “Before being placed into service, equipment shall be calibrated or checked to establish that it meets the laboratory’s specification File Size: 1MB.