Index: sodar/trunk/plotSodar.py
===================================================================
--- sodar/trunk/plotSodar.py (revision 139)
+++ sodar/trunk/plotSodar.py (revision 141)
@@ -40,7 +40,8 @@
     numIntervals = arrayDataObject.numIntervals
     timeInterval = arrayDataObject.timeInterval
-    timeInterval = (((float(timeInterval.days) * 24.0) +
-                     (timeInterval.seconds / 3600.0)) * 60.0)
+    # timeInterval = (((float(timeInterval.days) * 24.0) +
+    #                  (timeInterval.seconds / 3600.0)) * 60.0)
     minAltitude = arrayDataObject.minAltitude
+    numAltitudes = arrayDataObject.numAltitudes
     altInterval = arrayDataObject.altInterval
     
@@ -50,11 +51,13 @@
         pc = axe.pcolor(vector)
         
-        axe.set_xlabel('Time (min)')
+        axe.set_xlabel('Time (hh:mm UTC)')
         axe.set_ylabel('Altitude (m)')
         axe.set_xbound(upper=numIntervals)
         
         xticks = axe.get_xticks()
-        xticklabels = [str(x * timeInterval)
+        xticklabels = [(int(x) * timeInterval) + beginStamp
                        for x in xticks]
+        xticklabels = [':'.join(('%02u' % x.hour, '%02u' % x.minute))
+                       for x in xticklabels]
         axe.set_xticklabels(xticklabels)
         
@@ -77,6 +80,6 @@
                                           uComponents)
     makePcolor(maskedUComponents.T,
-               'U Component of Wind Veloctiy\nFrom %s To %s' %
-               (beginStamp, endStamp),
+               'U Component of Wind Veloctiy for %s' %
+                (str(beginStamp)[:10],),
                'uComponents.png',
                'Speed (cm/sec)')
@@ -86,6 +89,6 @@
                                           vComponents)
     makePcolor(maskedVComponents.T,
-               'V Component of Wind Veloctiy\nFrom %s To %s' %
-               (beginStamp, endStamp),
+               'V Component of Wind Veloctiy for %s' %
+                (str(beginStamp)[:10],),
                'vComponents.png',
                'Speed (cm/sec)')
@@ -95,6 +98,6 @@
                                           wComponents)
     makePcolor(maskedWComponents.T,
-               'W Component of Wind Veloctiy\nFrom %s To %s' %
-               (beginStamp, endStamp),
+               'W Component of Wind Veloctiy for %s' %
+                (str(beginStamp)[:10],),
                'wComponents.png',
                'Speed (cm/sec)')
@@ -104,31 +107,34 @@
                                                    echoStrengths)
     makePcolor(maskedEchoStrenths.T,
-               'Echo Strength\nFrom %s To %s' %
-               (beginStamp, endStamp),
+               'Echo Strength for %s' %
+                (str(beginStamp)[:10],),
                'echoStrengths.png',
                'Strength (no units)')
     
-    fig = p.figure(1)
-    axe = fig.add_subplot(1, 1, 1)
-    qv = axe.quiver(maskedUComponents,
-                    maskedVComponents,
-                    maskedWComponents)
-    axe.set_xlabel('Time (min)')
-    axe.set_ylabel('Altitude (m)')
-    axe.set_xbound(upper=numIntervals)
-    xticks = axe.get_xticks()
-    xticklabels = [str(x * timeInterval)
-                   for x in xticks]
-    axe.set_xticklabels(xticklabels)
-    yticks = axe.get_yticks()
-    yticklabels = [str(y * altInterval + minAltitude)
-                   for y in yticks]
-    axe.set_yticklabels(yticklabels)
-    axe.set_title('Wind Velocty\nFrom %s To %s' %
-                  (beginStamp, endStamp))
-    cb = p.colorbar(qv)
-    cb.set_label('W Component Speed (cm/sec)')
-    fig.savefig(os.path.join(pathout, 'quiver.png'))
-    fig.clear()
+    # timeComponent = n.array(range(numIntervals))
+    # altComponent = n.array(range(numAltitudes))
+    # fig = p.figure(1)
+    # axe = fig.add_subplot(1, 1, 1)
+    # qv = axe.quiver(altComponent,
+    #                 timeComponent,
+    #                 maskedUComponents.T,
+    #                 maskedVComponents.T)
+    # axe.set_xlabel('Time (min)')
+    # axe.set_ylabel('Altitude (m)')
+    # axe.set_xbound(upper=numIntervals)
+    # xticks = axe.get_xticks()
+    # xticklabels = [str(x * timeInterval)
+    #                for x in xticks]
+    # axe.set_xticklabels(xticklabels)
+    # yticks = axe.get_yticks()
+    # yticklabels = [str(y * altInterval + minAltitude)
+    #                for y in yticks]
+    # axe.set_yticklabels(yticklabels)
+    # axe.set_title('Wind Velocty for %s' %
+    #               (str(beginStamp)[:10],))
+    # cb = p.colorbar(qv)
+    # cb.set_label('W Component Speed (cm/sec)')
+    # fig.savefig(os.path.join(pathout, 'quiver.png'))
+    # fig.clear()
     
     return 0
@@ -164,6 +170,10 @@
     
     parser = optparse.OptionParser(usage=_main.__doc__,
-                                   version='1.0',
+                                   version='%prog 1.0',
                                    description=__description__)
+    parser.set_defaults(forceUpdate=False)
+    parser.add_option('-f', '--force-update',
+                      action='store_true',
+                      dest='forceUpdate')
     (values, args) = parser.parse_args()
     (source, destination) = tuple(args)