Bibliografie tematiche / Survey

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Letteratura scientifica selezionata sul tema "Survey"

Autore: Grafiati
Pubblicato: 4 giugno 2021
Ultima modifica: 28 luglio 2024

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Articoli di riviste sul tema "Survey"

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Tsantaki, M., E. Pancino, P. Marrese, S. Marinoni, M. Rainer, N. Sanna, A. Turchi et al. "Survey of Surveys". Astronomy & Astrophysics 659 (marzo 2022): A95. http://dx.doi.org/10.1051/0004-6361/202141702.

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Context. In the present-day panorama of large spectroscopic surveys, the amount, diversity, and complexity of the available data continuously increase. The overarching goal of studying the formation and evolution of our Galaxy is hampered by the heterogeneity of instruments, selection functions, analysis methods, and measured quantities. Aims. We present a comprehensive catalogue, the Survey of Surveys (SoS), built by homogeneously merging the radial velocity (RV) determinations of the largest ground-based spectroscopic surveys to date, such as APOGEE, GALAH, Gaia-ESO, RAVE, and LAMOST, using Gaia as a reference. This pilot study serves to prove the concept and to test the methodology that we plan to apply in the future to the stellar parameters and abundance ratios as well. Methods. We have devised a multi-staged procedure that includes: (i) the cross match between Gaia and the spectroscopic surveys using the official Gaia cross-match algorithm, (ii) the normalisation of uncertainties using repeated measurements or the three-cornered hat method, (iii) the cross calibration of the RVs as a function of the main parameters on which depend (magnitude, effective temperature, surface gravity, metallicity, and signal-to-noise ratio) to remove trends and zero point offsets, and (iv) the comparison with external high-resolution samples, such as the Gaia RV standards and the Geneva-Copenhagen survey, to validate the homogenisation procedure and to calibrate the RV zero-point of the SoS catalogue. Results. We provide the largest homogenised RV catalogue to date, containing almost 11 million stars, of which about half come exclusively from Gaia and half in combination with the ground-based surveys. We estimate the accuracy of the RV zero-point to be about 0.16−0.31 km s−1 and the RV precision to be in the range 0.05−1.50 km s−1 depending on the type of star and on its survey provenance. We validate the SoS RVs with open clusters from a high resolution homogeneous samples and provide the systemic velocity of 55 individual open clusters. Additionally, we provide median RVs for 532 clusters recently discovered by Gaia data. Conclusions. The SoS is publicly available and ready to be applied to various research projects, such as the study of star clusters, Galactic archaeology, stellar streams, or the characterisation of planet-hosting stars, to name a few. We also plan to include survey updates and more data sources in future versions of the SoS.
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Kent, S. M. "A Survey of Surveys". Symposium - International Astronomical Union 169 (1996): 47–55. http://dx.doi.org/10.1017/s0074180900229501.

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A new era for the field of Galactic structure is about to be opened with the advent of wide-area digital sky surveys. In this article, I will review the status and prospects for research for 3 new ground-based surveys: the Sloan Digital Sky Survey (SDSS), the Deep Near-Infrared Survey of the Southern Sky (DENIS) and the Two Micron All Sky Survey (2MASS). These surveys will permit detailed studies of Galactic structure and stellar populations in the Galaxy with unprecedented detail. Extracting the information, however, will be challenging.
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Hollis, Malcolm. "Survey of surveys: dampness". Structural Survey 17, n. 3 (settembre 1999): 138–42. http://dx.doi.org/10.1108/02630809910291253.

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Willner, Wolfgang, Erwin Bergmeier e Idoia Biurrun. "A survey of vegetation survey papers". Phytocoenologia 48, n. 1 (1 marzo 2018): 1–6. http://dx.doi.org/10.1127/phyto/2018/0271.

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Sierosławski, Janusz, John Foster e Jacek Moskalewicz. "Survey of European drinking surveys. Alcohol survey experiences of 22 European countries". Drugs: Education, Prevention and Policy 20, n. 5 (31 maggio 2013): 383–98. http://dx.doi.org/10.3109/09687637.2013.797381.

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Morgan, Catherine L. "A Survey of MS/OR Surveys". Interfaces 19, n. 6 (dicembre 1989): 95–103. http://dx.doi.org/10.1287/inte.19.6.95.

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Hong, Shangqin, Les Oxley e Philip McCann. "A SURVEY OF THE INNOVATION SURVEYS". Journal of Economic Surveys 26, n. 3 (16 maggio 2012): 420–44. http://dx.doi.org/10.1111/j.1467-6419.2012.00724.x.

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Edwards, John. "Endangered languages: a survey of surveys". Journal of Multilingual and Multicultural Development 36, n. 4 (3 novembre 2014): 444–50. http://dx.doi.org/10.1080/01434632.2014.969120.

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Israel, Glenn D., e Jessica L. Gouldthorpe. "Savvy Survey #18: Group-Administered Surveys". EDIS 2016, n. 1 (16 febbraio 2016): 4. http://dx.doi.org/10.32473/edis-pd082-2015.

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This publication provides an overview of group-administered surveys as part of the Savvy Survey Series. Group-administered surveys are a great way to collect information from participants about the outcomes of an event or program. These kinds of surveys are best used for documenting short-term outcomes and can make use of an audience response system. This 4-page fact sheet details how to develop a group-administered questionnaire, how to use an audience response system, and how to prepare and implement the survey. Written by Glenn D. Israel and Jessica L. Gouldthorpe, and published by the Agricultural Education and Communication Department, December 2015. AEC412/PD082: The Savvy Survey #18: Group-Administered Surveys (ufl.edu)
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Ogasaka, Y., T. Kii, Y. Ueda, T. Takahashi, H. Inoue, Y. Ishisaki, K. Ohta et al. "Sky surveys withASCA — Deep Sky Survey". Astronomische Nachrichten: News in Astronomy and Astrophysics 319, n. 1-2 (1998): 43–46. http://dx.doi.org/10.1002/asna.2123190122.

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Tesi sul tema "Survey"

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Kaczmirek, Lars. "Human survey interaction usability and nonresponse in online surveys". [S.l. : s.n.], 2008. http://nbn-resolving.de/urn:nbn:de:bsz:180-madoc-21508.

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Isaksson, Annica. "Survey models for a vehicle speed survey /". Linköping : Univ, 2003. http://www.bibl.liu.se/liupubl/disp/disp2003/stat2s.pdf.

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Deeter, Burton Charles. "A survey of science fairs in school district 36 (Surrey)". Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/26806.

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The Surrey School District has sponsored a District elementary schools science fair (grades 4-7) for 21 years and voluntary participation has increased throughout this time. Despite this popularity, no studies have been conducted regarding the science fair. A survey of the elementary schools in the Surrey School District was conducted. The four areas identified for investigation were: (a) participation in school and district science fairs (b) organization of school science fairs (c) relationship between science instruction and science fair participation, (d) teacher participation in science fairs. Two questionnaires were developed. One was distributed to all elementary teachers in Surrey and the other was distributed to all elementary principals in Surrey. Response rates were 77% (teacher's questionnaire, n=346) and 88% (principal's questionnaire, n=59). Data analysis was in the form of frequencies of response expressed in percentages. Some crosstabulatons were calculated. The major findings of the study were: (a) most schools (95%) participate in the science fair, (b) most schools (85%) Include primary students in the science fair, (c) 4 827 Intermediate students (83%) completed a science fair project, (d) all schools encourage public viewing of their science fair, (e) teachers do not vary their science Instructional activities, lnstructonal materials, or their instructonal time, from the fall to the spring, (f) teachers provide extra instructional time and extra-curricular time to assist students with preparation of science fair projects, (g) teachers evaluate science fair product and not the process of completing a science fair project, (h) most teachers (75%) reported a willingness to attend science fair inservice, (i) teachers and principals have very similar attitudes toward science fair, (j) many teachers (n=89) and principals (n=39) made general comments about the science fair. The study recommends that the Surrey Elementary Schools Science Fair be continued and that further study be conducted regarding the type and amount of assistance that elementary students require to complete a science fair project satisfactorily.
Education, Faculty of
Curriculum and Pedagogy (EDCP), Department of
Graduate
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Booth, Norah. "Ethics Survey". Thesis, The University of Arizona, 1992. http://hdl.handle.net/10150/292126.

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Braunstein, Alfredo. "Survey propagation". Doctoral thesis, SISSA, 2004. http://hdl.handle.net/20.500.11767/4250.

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Laiho, Petra Marjut Johanna. "Modelling survey participation in surveys involving multiple phases of data collection". Thesis, University of Southampton, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.442783.

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Willcox, Jeffrey Scott 1970. "Oceanographic surveys with autonomous underwater vehicles : performance metrics and survey design". Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/49992.

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Jacka, Michael J. "A survey of monitoring practice of anesthesiologists during cardiovascular surgery". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0007/MQ45908.pdf.

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Kaczmirek, Lars [Verfasser]. "Human survey interaction : usability and nonresponse in online surveys / von Lars Kaczmirek". [Mannheim] : [Univ.], 2008. http://d-nb.info/992375924/34.

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Turner, Malgorzata. "New perspectives on interviewer-related error in surveys : application of survey paradata". Thesis, University of Southampton, 2013. https://eprints.soton.ac.uk/354343/.

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Libri sul tema "Survey"

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Royal Commission on Historical Monuments (England)., a cura di. Survey of architectural surveys. London: Royal Commission on the Historical Monuments of England, 1986.

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Caselton, Jane. Surrey Public Library user survey. [Surrey, B.C.]: Surrey Public Library, 1986.

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Linford, N. Geophysical survey, Reigate Priory, Surrey. [London]: Historic Buildings and Monuments Commission for England, 1993.

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Consultants, Professional Environmental Recreation. Surrey Public Library opinion survey. [Surrey, B.C: s.n.], 1986.

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United States. Bureau of the Census, a cura di. Consumer expenditure surveys, quarterly interview survey, and diary survey: Information booklet. [Washington, D.C.?]: U.S. Dept. of Commerce, Bureau of the Census, 1998.

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United States. Bureau of the Census. Consumer expenditure surveys, quarterly interview survey, and diary survey: Information booklet. Washington, D.C.?]: U.S. Department of Commerce, Bureau of the Census, 1993.

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United States. Bureau of the Census. Consumer expenditure surveys, quarterly interview survey, and diary survey: Information booklet. Washington, D.C.?]: U.S. Department of Commerce, Bureau of the Census, 1994.

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Caselton, Jane. Surrey Public Library business survey, 1986. [Surrey, B.C.]: Surrey Public Library, 1986.

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Geological Survey (U.S.), a cura di. U.S. Geological Survey: Tennessee. [Washington, D.C.?: The Survey, 1996.

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Geological Survey (U.S.), a cura di. U.S. Geological Survey: Tennessee. [Washington, D.C.?: The Survey, 1996.

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Capitoli di libri sul tema "Survey"

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Kent, S. M. "A Survey of Surveys". In Unsolved Problems of the Milky Way, 47–55. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1687-6_6.

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Vogel, Raphael. "Eine vertiefte survey-weltliche Perspektive auf Surveys". In Survey-Welten, 363–403. Wiesbaden: Springer Fachmedien Wiesbaden, 2019. http://dx.doi.org/10.1007/978-3-658-25437-7_7.

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Samuels, Allen. "Survey". In Hard Times, 17–58. London: Macmillan Education UK, 1992. http://dx.doi.org/10.1007/978-1-349-21871-4_2.

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Guelachvili, G., e N. Picqué. "Survey". In Non-linear Triatomic Molecules, 50–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41449-7_2.

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Eng, Svein. "Survey". In Analysis of Dis/Agreement — with particular reference to Law and Legal Theory, 27–55. Dordrecht: Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-017-0381-9_2.

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Miles, Peter. "Survey". In Wuthering Heights, 15–50. London: Macmillan Education UK, 1990. http://dx.doi.org/10.1007/978-1-349-20739-8_2.

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Weik, Martin H. "survey". In Computer Science and Communications Dictionary, 1694. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_18643.

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Hinchliffe, Arnold P. "Survey". In The Waste Land and Ash Wednesday, 9–59. London: Macmillan Education UK, 1987. http://dx.doi.org/10.1007/978-1-349-18777-5_1.

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Kimmich, Rainer. "Survey". In NMR, 233–37. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-60582-6_24.

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Kimmich, Rainer. "Survey". In NMR, 79–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-60582-6_8.

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Atti di convegni sul tema "Survey"

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Ripley, H. T. "Hyperspectral survey planning for coastal surveys". In OCEANS 2009. IEEE, 2009. http://dx.doi.org/10.23919/oceans.2009.5422230.

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McDonnell, Shamus, Chijioke Ukiwe, Mark McMinn e Jennifer Purcell. "Performing a Comprehensive Single Pass Multiple Pipeline Survey". In 2008 7th International Pipeline Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/ipc2008-64646.

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This paper presents a discussion of the methodologies and technologies implemented to complete a comprehensive and efficient close interval (CI), depth of cover (DOC) and current attenuation surveys over a new NPS 36 fusion bond epoxy (FBE) coated pipeline influenced by telluric and high frequency AC interference. The DOC and current attenuation survey interval was set to be the same as the CI survey interval (5′) to facilitate detailed profile of the pipeline, and to identify any area where marginal cover or geometric anomalies may exist. By completing both surveys in one pass, there was assurance that the CI readings were taken over the target pipeline. The DOC survey was completed with a continuous data stream from an electromagnetic pipe locator utilizing omni-directional antenna coils. All survey readings were recorded with highly accurate real time GPS to allow time synchronization and geographic information system (GIS) implementation of the survey data. GPS synchronization of the stationary, mobile data loggers and rectifiers were verified with multiple daily waveform analysis. Rectifiers were fitted with SCADA communications and GPS RMUs for remote monitoring and operation. Telluric and high frequency interferences were compensated for through waveform logging at both stationary data log and the remote surveyor points. Optimal readings were determined through advanced statistical analysis of the survey data.
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Khera, Ashish, Arvind Sahasrabudhay, Ajay Jain e Tushar Budhwar. "Current Industry Gaps Within CP and Coating Surveys". In ASME 2019 India Oil and Gas Pipeline Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/iogpc2019-4591.

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As per Indian regulations (OISD-STD-141, OISD-2014-SOP, PNGRB T4S, PNGRB IMS etc.), the mandatory requirement for the operators is to perform Cathodic Protection (CP) and/or Coating Integrity above ground survey every five (5) years. The individual Indirect Inspection (IDi) technique or techniques used for such surveys are Closed Interval Survey (CIP) On/ Off, Direct Current Voltage Gradient (DCVG), Current Attenuation Testing (CAT) and Alternating Current Voltage Gradient (ACVG). These techniques primarily assist in evaluating the CP performance, coating condition of the pipeline and locations of probable DC/ AC interferences. Usually these surveys are performed separately and integrated by their respective GPS coordinates to get a common chainage. As per prevailing practice in India, typically the pipeline operators perform a Closed Interval Survey (CIP) On/ Off survey and after reviewing the reports subsequently plan for conducting DCVG, CAT and/or ACVG for certain stretches only, where CIP indications are found. By the time the team is re-mobilized for these surveys the pipeline or environment conditions may be totally different. This may be due to season variability, accuracy of GPS (mapping, if at all conducted during the coating integrity survey), climatic conditions, access to right of way (RoW) due to cultivation / farming cycles, water table variance and eventually fluctuations in the insitu soil resistivity. In addition, interference from other CP sources in the RoW, which may have occurred during interim. All of this can lead to misalignment or incomplete analysis of the integrated consolidated survey data. In addition, these “indirect inspection” surveys are majorly dependent on the experience and training of the surveyor, resulting in extensive subjectivity on the survey results with very limited traceability of collected data. This is unlike the other integrity tools for assessing integrity of a pipeline, such as In-line Inspection (ILI) as well as hydrostatic testing, wherein it is compulsory to provide the pipeline owner recorded footprint of the raw data collected for authenticity. For the CP and coating integrity surveys, if these can be performed simultaneously along with workable recorded raw logs for each survey with recorded GPS position of the surveyor, for further analysis, this does lead to eradicating the subjectivity from the IDi surveyor and providing “true” authentic repeatable results. This paper provides case studies wherein results of legacy IDi surveys are compared to the results of performing all surveys together along with recorded raw logs.
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Weston, John, e Adrián Ledroz. "Combined Gyroscopic and Magnetic Surveys Provide Improved Magnetic Survey Data and Enhanced Survey Quality Control". In SPE/IADC International Drilling Conference and Exhibition. Society of Petroleum Engineers, 2019. http://dx.doi.org/10.2118/194130-ms.

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Tuna, Uygar, Sari Peltonen e Ulla Ruotsalainen. "Survey". In the 4th International Symposium. New York, New York, USA: ACM Press, 2011. http://dx.doi.org/10.1145/2093698.2093817.

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Bachiller, Yvonne, Peter Busch, Manolya Kavakli e Len Hamey. "Survey". In ICCAE 2018: 2018 10th International Conference on Computer and Automation Engineering. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3192975.3192986.

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Ibba, Simona, Gavina Baralla, Andrea Pinna e Roberto Tonelli. "Survey". In XP '18 Companion: 19th International Conference on Agile Software Development. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3234152.3234198.

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Senouci, Oussama, Aliouat Zibouda e Saad Harous. "Survey". In the Second International Conference. New York, New York, USA: ACM Press, 2017. http://dx.doi.org/10.1145/3231830.3231838.

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Ismail, Ahmad Luttphi, Muhammad Afiq Zaim Za’ba, Mondali Mondali, Azah Ismail, M. Idzarul Idris e M. Faizatulizuddin Ishak. "Improvement in Drilling Efficiency by Eliminating Static Survey Time". In Offshore Technology Conference Asia. OTC, 2022. http://dx.doi.org/10.4043/31445-ms.

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Abstract Borehole survey is a very crucial element in drilling a well. The data will be utilized during all phases of drilling campaign – planning, execution, and post drilling. During planning, borehole survey data are critical to avoid well collision with nearby well. It is done through correct survey of offset data and correct toolcode assigned to the survey program together with database QAQC. While actual drilling itself, the survey will be closely monitored to ensure that the well is clear from any collision risk. The survey will guide the directional driller to steer to the geological objectives and hit the geological target with high confidence. Finally, once drilling has been completed, the survey data will be tied in to geological and reservoir models and to be used for planning of future campaign. Since the last forty years, measurement while drilling (MWD) surveys have been the backbone for the borehole surveying. MWD surveys are in fact a measurement/surveying while static condition not during online drilling itself. Industry has experienced multiple evolution of MWD surveys, but none of the evolutions lead to the survey in dynamic conditions. Realizing the true potentials of getting the survey data in dynamic condition, it will help the rigsite operation to minimize the risk associated with longer stationary time. With this definitive dynamic survey while drilling can accurately be taken while drilling, moving, rotating and sliding, it had proven to eliminate the survey-related rig time per survey and reduced associated drilling risks, therefore improves the overall drilling efficiency. The service incorporates the new telemetry innovations that enables up to 20bps and the advance drilling dynamics design includes three-axis shock and vibration and turbine power. Additionally, geological accuracy is refined using gamma ray and electromagnetic resistivity in combination with continuous six-axis direction and inclination sensors. The deployment of this dynamic-survey-while drilling service had enable the operator to acquire precise BHA location data at a higher frequency during drilling for improved decision making, eleiminating up to 15 min of survey-related rig time per survey. This also eliminated the need for additional pump cycles along with their associated washouts, stuck pipe risks and other directional drilling difficulties. The ultimate yield is definitive dynamic surveys, delivering real-time borehole conditions that reduce time to TD. This paper also covers the advance procedure of taking definitive non-static survey. The challenge is to ensure the non-static data to be sent continuously and meet survey acceptance criteria. Hence, the continuous survey data can be qualified as definitive survey and assigned a proper toolcode. To validate this continuous survey measurements, the author analyses the survey comparison with conventional static survey and gyroscopic survey results in the field test runs. The author will then present the conclusions, further work recommendations in which this wellbore surveying advancement can transform the well construction process with great impact in drilling efficiency, as well as minimizing the stuck pipe risk and wellbore uncertainty.
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Gonzalez Bonorino, Augusto. "Smart Surveys: An Automatic Survey Generation and Analysis Tool". In 15th International Conference on Computer Supported Education. SCITEPRESS - Science and Technology Publications, 2023. http://dx.doi.org/10.5220/0011985400003470.

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Rapporti di organizzazioni sul tema "Survey"

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Jennings, Ross. Survey of surveys: A survey of citizen-based surveys conducted by provincial and local government in Gauteng. Gauteng City-Region Observatory, ottobre 2012. http://dx.doi.org/10.36634/yuvu7817.

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Nguyen, David. Uncrewed survey-vessel conversion. Engineer Research and Development Center (U.S.), aprile 2024. http://dx.doi.org/10.21079/11681/48410.

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The purpose of this study was to investigate the uses of an uncrewed survey vessel to maintain mission readiness of all federal navigation channels and ports. Developing an uncrewed survey vessel capable of collecting data in a riverine environment may increase the efficiency and resiliency of the US Army Corps of Engineers (USACE) missions and USACE districts to conduct surveys during post natural disasters and pandemics. This document describes the installation, enhancement, and modification of the commercial-off-the-shelf (COTS) system, the Sea Machines SM300, on a US Army Engineer Research and Development Center (ERDC) survey vessel to create a semiautonomous survey capability.
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Lampkin, Cheryl. 2019 Prescription Drug Survey: Survey Instrument. AARP Research, giugno 2019. http://dx.doi.org/10.26419/res.00295.005.

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Berzofsky, Marcus E., Andrew Moore, G. Lance Couzens, Lynn Langton e Chris Krebs. Potential Survey Error Due to a Panel Design: A Review and Evaluation of the National Crime Victimization Survey. RTI Press, luglio 2020. http://dx.doi.org/10.3768/rtipress.2020.rr.0039.2007.

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We use a total survey error approach to examine and make recommendations on how to adjust for non-sampling error in longitudinal, mixed-mode surveys. Using data from the National Crime Victimization Survey (NCVS), we examine three major sources of non-sampling error: telescoping, mode effects, and fatigue. We present an assessment of each source of error from a total survey error perspective and propose alternative adjustments to adjust better for this error. Findings suggest that telescoping and fatigue are likely sources of error in the NCVS, but the use of mixed-modes is not. Furthermore, both telescoping and fatigue are present in longitudinal surveys and accounting for one but not the other results in estimates that under- or overestimate the measures of interest—in this case, the rate of crime in the United States.
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5

Eckman, Stephanie, Joe Eyerman e Dorota Temple. Unmanned Aircraft Systems Can Improve Survey Data Collection. RTI Press, giugno 2018. http://dx.doi.org/10.3768/rtipress.2018.rb.0018.1806.

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Unmanned aircraft systems (UAS), or drones, will disrupt many industries in the next 5 to 10 years. In this research brief, we speculate about how UAS could be used in survey data collection to make survey data more accurate and/or less costly. We put forth three ideas for how UAS can be used to improve surveys in the future to (1) supplement survey data with UAS photo and sensor data; (2) deliver survey hardware to selected respondents, and (3) detect and enumerate housing units for sample selection.
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6

Thayer, Colette. Reflections Survey. AARP Research, marzo 2014. http://dx.doi.org/10.26419/res.00079.001.

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7

Hong, J. K., M. Riedel, H. J. Kim, D. S. Shin, S. Kim, K. Conway, H K Choi et al. Multibeam survey. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2015. http://dx.doi.org/10.4095/295968.

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8

Kim, H. J., J. K. Hong, I. Lee e C. Kim. Multibeam survey. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2016. http://dx.doi.org/10.4095/297870.

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9

Karl, Frank. Survey Draft. Office of Scientific and Technical Information (OSTI), gennaio 2017. http://dx.doi.org/10.2172/1439803.

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10

Jacobs, John T., David Snyder, Holly Bautsch, Cheryl L. Batchelor e Cassie B. Barlow. Logistics Survey. Fort Belvoir, VA: Defense Technical Information Center, luglio 2000. http://dx.doi.org/10.21236/ada383111.

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