"62573" . . "10.1002/jgra.50468" . "[D0A5C828E4AC]" . "\u0160afr\u00E1nkov\u00E1, Jana" . . "http://dx.doi.org/10.1002/jgra.50468" . "RIV/00216208:11320/13:10191476" . "8" . . "I, P(GA205/09/0112), P(GAP209/12/2394)" . "JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS" . . . "3"^^ . . . "Automated interplanetary shock detection and its application to Wind observations"@en . "118" . . . "000324992300008" . "N\u011Bme\u010Dek, Zden\u011Bk" . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "Maksimovic, M." . "We present an automated two-step detection algorithm for identification of interplanetary (IP) shocks regardless their type in a real-time data stream. This algorithm is aimed for implementation on board the future Solar Orbiter mission for triggering the transmission of the high-resolution data to the Earth. The first step of the algorithm is based on a determination of a quality factor, Q indicating abrupt changes of plasma parameters (proton density and bulk velocity) and magnetic field strength. We test two sets of weighting coefficients for Q determination and propose the second step consisting of three additional constraints that increase the effectiveness of the algorithm. We checked the algorithm using Wind (at 1 AU) and Helios (at distances from 0.29 to 1 AU) data and compared obtained results with already existing lists of IP shocks. The efficiency of the presented algorithm for the Wind shock lists varies from 60% to 84% for two Q thresholds. The final shock candidate list provided by the presented algorithm contains the real IP shocks, as well as different discontinuities. The detection rate of the IP shocks equals to 64% and 29% for two Q thresholds. The algorithm detected all IP shocks associated with the solar wind transient structures triggering intense (Dst<-100nT) geomagnetic storms." . "RIV/00216208:11320/13:10191476!RIV14-GA0-11320___" . "We present an automated two-step detection algorithm for identification of interplanetary (IP) shocks regardless their type in a real-time data stream. This algorithm is aimed for implementation on board the future Solar Orbiter mission for triggering the transmission of the high-resolution data to the Earth. The first step of the algorithm is based on a determination of a quality factor, Q indicating abrupt changes of plasma parameters (proton density and bulk velocity) and magnetic field strength. We test two sets of weighting coefficients for Q determination and propose the second step consisting of three additional constraints that increase the effectiveness of the algorithm. We checked the algorithm using Wind (at 1 AU) and Helios (at distances from 0.29 to 1 AU) data and compared obtained results with already existing lists of IP shocks. The efficiency of the presented algorithm for the Wind shock lists varies from 60% to 84% for two Q thresholds. The final shock candidate list provided by the presented algorithm contains the real IP shocks, as well as different discontinuities. The detection rate of the IP shocks equals to 64% and 29% for two Q thresholds. The algorithm detected all IP shocks associated with the solar wind transient structures triggering intense (Dst<-100nT) geomagnetic storms."@en . . "11320" . "6"^^ . "Kruparova, O." . . "Automated interplanetary shock detection and its application to Wind observations" . . . . "Krupar, V." . . . "Automated interplanetary shock detection and its application to Wind observations"@en . "Automated interplanetary shock detection and its application to Wind observations" . "2169-9380" . . "Instruments and techniques; Interplanetary shocks"@en . "Santol\u00EDk, Ond\u0159ej" . . "11"^^ .