Data: Another Simple Test for the Presence of Multidomain Behaviour During Palaeointensity Experiments

SD_thresh_Out.csv - Data generated from simulations of IZZI protocol palaeointensity experiments.  The simulations were run with single domain type behaviour.  Naming conventions for parameters are similar to those found on the Standard Paleointensity Definitions website (https://earthref.org/PmagPy/SPD/home.html).

MD_thresh_Out.csv - Data generated from simulations of IZZI protocol palaeointensity experiments.  The simulations were run with multi-domain type behaviour.  Naming conventions for parameters are similar to those found on the Standard Palaeointensity Definitions website (https://earthref.org/PmagPy/SPD/home.html).

AraiPlot_XY_HighMD.txt - The X and Y co-ordinate points for a simulated Arai plot with a high degree of non-ideal behaviour.

parameter_noise_data.csv - Zig-Zag parameters calculated for a single Arai Plot with varying amounts of noise added.  The noise is sampled from a gaussian distribution with variances taken from https://doi.org/10.1029/2012GC004046.  The parameters broad_noise_TRM/NRM and narrow_noise_TRM/NRM give the noise applied to the x and y points,  broad and narrow denote the type of unblocking behaviour. The x and y points for the original Arai plot are given in x/y_noise_free.  The zig-zag statistics for the original Arai plot are given by parameters {statistic}_orig.  The suffix is then changed to denote whether the statistic was calculated with broad or narrow blocking noise applied.  The additional suffix _norm indicates that the value has been normalised by {statistic}_orig. 

zigzag_delta.csv - Contains zig-zag statistics calculated for a straigth Arai plot, which is then incrementally given a zig-zag by displacing points perpendicularly to the oringal Arai plot.  X and Y points are given along with the amount of displacement (delta) and the zig-zag statistics.

CurvatureData.csv - Contains zig-zag statistics calculated for an increasingly curved Arai plot with no zig-zag present.  The Arai plot points, zig-zag statistics and the curvature are included.

ExperimentalData.csv - Selected statistics for experimental data where the expected field is known.  Includes the accuracy, natural log of the accuray (Acc), basic selection statistics and zig-zag selection statistics.