Added conversion function for raw toa to phasereftime.

lib/+artoa/+convert/rawToa2PhaseRefTime.m

+function [ toaRelativeToPhaseRefTime ] = rawToa2PhaseRefTime(pFloatRfb)
+%RAWTOA2PHASEREFTIME Converts the raw toa to travel time relative to phasereftime
+%   Takes the raw toa given in the rfb file (travel time relative to window
+%   start) and converts it to the travel time relative to the phasereftime.
+%   
+%   To convert it, it adds the windowstart offset to the raw toa. 
+%   Parameters:
+%       pFloatRfb (struct) The RFB file loaded using artoa.load.rfb function.
+
+%% Initialize return variables
+toaRelativeToPhaseRefTime = false;
+
+%% Parameter check
+
+parameterError = false;
+
+
+if (~isstruct(pFloatRfb))
+    warning([mfilename ': Given rfb data is not a struct!']);
+    parameterError = true;
+end
+
+if (parameterError)
+    return;
+else
+    clear parameterError;
+end
+
+%% Collect required data
+% gets the toa converted to a column vector with one column
+toa = pFloatRfb.DATA(:, pFloatRfb.VARIABLE_LIST.time_of_arrival);
+toa = toa(:);
+
+windowStart = pFloatRfb.FLOAT.windowstart;
+windowsPerPhase = pFloatRfb.FLOAT.windowsperphase;
+toaPerWindow = pFloatRfb.FLOAT.toaperwindow;
+window = ones(length(toa), 1) * [1:1:windowsPerPhase];
+
+for i = 1:length(windowStart)
+    toa(window == i) = toa(window == i) + (windowStart(i) * 60);
+end
+
+toaRelativeToPhaseRefTime = toa;
+
+end
+