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- W2899692854 abstract "Geomagnetic indices are convenient quantities that distill the complicated physics of some region or aspect of near‐Earth space into a single parameter. Most of the best‐known indices are calculated from ground‐based magnetometer data sets, such as Dst, SYM‐H, Kp, AE, AL, and PC. Many models have been created that predict the values of these indices, often using solar wind measurements upstream from Earth as the input variables to the calculation. This document reviews the current state of models that predict geomagnetic indices and the methods used to assess their ability to reproduce the target index time series. These existing methods are synthesized into a baseline collection of metrics for benchmarking a new or updated geomagnetic index prediction model. These methods fall into two categories: (1) fit performance metrics such as root‐mean‐square error and mean absolute error that are applied to a time series comparison of model output and observations and (2) event detection performance metrics such as Heidke Skill Score and probability of detection that are derived from a contingency table that compares model and observation values exceeding (or not) a threshold value. A few examples of codes being used with this set of metrics are presented, and other aspects of metrics assessment best practices, limitations, and uncertainties are discussed, including several caveats to consider when using geomagnetic indices." @default.
- W2899692854 created "2018-11-16" @default.
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- W2899692854 date "2018-12-01" @default.
- W2899692854 modified "2023-10-13" @default.
- W2899692854 title "Model Evaluation Guidelines for Geomagnetic Index Predictions" @default.
- W2899692854 cites W1482808772 @default.
- W2899692854 cites W1494970653 @default.
- W2899692854 cites W1499871194 @default.
- W2899692854 cites W1501467981 @default.
- W2899692854 cites W1525263570 @default.
- W2899692854 cites W1531987709 @default.
- W2899692854 cites W1545771930 @default.
- W2899692854 cites W1563616321 @default.
- W2899692854 cites W1574051461 @default.
- W2899692854 cites W1575375721 @default.
- W2899692854 cites W1588661091 @default.
- W2899692854 cites W1595988445 @default.
- W2899692854 cites W1628424686 @default.
- W2899692854 cites W1630793783 @default.
- W2899692854 cites W1637077305 @default.
- W2899692854 cites W1647737671 @default.
- W2899692854 cites W1784620720 @default.
- W2899692854 cites W1839750208 @default.
- W2899692854 cites W1939459152 @default.
- W2899692854 cites W1964419747 @default.
- W2899692854 cites W1964557648 @default.
- W2899692854 cites W1965057733 @default.
- W2899692854 cites W1969158286 @default.
- W2899692854 cites W1970282390 @default.
- W2899692854 cites W1970488982 @default.
- W2899692854 cites W1974514868 @default.
- W2899692854 cites W1975279341 @default.
- W2899692854 cites W1977180535 @default.
- W2899692854 cites W1977515458 @default.
- W2899692854 cites W1978906506 @default.
- W2899692854 cites W1979093113 @default.
- W2899692854 cites W1985587455 @default.
- W2899692854 cites W1987124459 @default.
- W2899692854 cites W1987495055 @default.
- W2899692854 cites W1987542160 @default.
- W2899692854 cites W1988167844 @default.
- W2899692854 cites W1988373644 @default.
- W2899692854 cites W1989189152 @default.
- W2899692854 cites W1990902229 @default.
- W2899692854 cites W1991201924 @default.
- W2899692854 cites W1991410149 @default.
- W2899692854 cites W1994295937 @default.
- W2899692854 cites W1997617854 @default.
- W2899692854 cites W1997906678 @default.
- W2899692854 cites W1997912130 @default.
- W2899692854 cites W1998983070 @default.
- W2899692854 cites W2002457915 @default.
- W2899692854 cites W2002625022 @default.
- W2899692854 cites W2004654615 @default.
- W2899692854 cites W2005958804 @default.
- W2899692854 cites W2012296346 @default.
- W2899692854 cites W2014629922 @default.
- W2899692854 cites W2014674958 @default.
- W2899692854 cites W2020316301 @default.
- W2899692854 cites W2021890805 @default.
- W2899692854 cites W2023831893 @default.
- W2899692854 cites W2024828190 @default.
- W2899692854 cites W2025451149 @default.
- W2899692854 cites W2027060034 @default.
- W2899692854 cites W2029610136 @default.
- W2899692854 cites W2029708797 @default.
- W2899692854 cites W2031385126 @default.
- W2899692854 cites W2034297392 @default.
- W2899692854 cites W2035100132 @default.
- W2899692854 cites W2035263679 @default.
- W2899692854 cites W2035574443 @default.
- W2899692854 cites W2038145225 @default.
- W2899692854 cites W2039714137 @default.
- W2899692854 cites W2041867426 @default.
- W2899692854 cites W2042311944 @default.
- W2899692854 cites W2048387210 @default.
- W2899692854 cites W2050647813 @default.