Fix fingerprint plot 30min time shift

* Changed start/end time for data
* This should cure 30min time shift in fingerprints
* This was making it difficult to diagnose/shift datalogger time shifts

Author: gremau

plot_fingerprint.m

@@ -100,8 +100,11 @@
 % -----
 tstamp = datenum( 2004, 1, 0 ) + dtime;
 % Data will be plotted for an entire year
-t_min = datenum( 2004, 1, 1 );
-t_max = datenum( 2004, 12, 31, 23, 59, 59 );
+% Note that data timestamps denote end of 30min averaging period,
+% so first meas of year is at 30min, last is at midnight
+t_min = datenum( 2004, 1, 1, 0, 30, 0 );
+t_max = datenum( 2005, 1, 1 );
+
 tstamp = datenum_2_round30min( tstamp, 10, t_min );
 temp_data = array2table( [ tstamp, data ], ...
     'VariableNames', {'timestamp', 'data'});

plot_fixed_datalogger_timestamps.m

@@ -96,7 +96,7 @@ function plot_fixed_datalogger_timestamps( sitecode, year, ...
 h_fig1 = figure( 'Name', ...
     sprintf('%s %d datalogger time-shift diagnostics 1/2', ...
     get_site_name( sitecode ), year ), ...
-    'Position', [230 230 1570 750], 'Visible', 'on' );
+    'Position', [50 50 1370 700], 'Visible', 'on' );
 % Arrays of data and labels
 tableList = { dataOrig, dataShifted };
 titleStrings = { 'before', 'after' };
@@ -155,7 +155,7 @@ function plot_fixed_datalogger_timestamps( sitecode, year, ...
 h_fig2 = figure( 'Name', ...
     sprintf('%s %d datalogger time-shift diagnostics 2/2', ...
     get_site_name( sitecode ), year ), ...
-    'Position', [230 100 1250 950], 'Visible', 'on' );
+    'Position', [50 50 1050 750], 'Visible', 'on' );
 % Arrays of data and labels
 xLabelList = { 'January', 'February', 'March', 'April', 'May', 'June', ...
     'July', 'August', 'September', 'October', 'November', 'December' };