diff --git a/rowers/dataprep.py b/rowers/dataprep.py
index 08d3a202..d116dbc0 100644
--- a/rowers/dataprep.py
+++ b/rowers/dataprep.py
@@ -204,6 +204,15 @@ def getcp(dfgrouped,logarr):
     cpvalue = pd.Series(cpvalue,name='CP')
     return delta,cpvalue,avgpower
 
+
+def df_resample(datadf):
+    # time stamps must be in seconds
+    timestamps = datadf['TimeStamp (sec)'].astype('int')
+    datadf['timestamps'] = timestamps
+    newdf = datadf.groupby(['timestamps']).mean()
+    return newdf
+    
+
 def clean_df_stats(datadf,workstrokesonly=True,ignorehr=True,
                    ignoreadvanced=False):
     # clean data remove zeros and negative values
@@ -479,6 +488,17 @@ def save_workout_database(f2,r,dosmooth=True,workouttype='rower',
                 powerperc=powerperc,powerzones=r.powerzones)
     row = rdata(f2,rower=rr)
 
+    dtavg = row.df['TimeStamp (sec)'].diff().mean()
+
+    if dtavg < 1:
+        newdf = df_resample(row.df)
+        try:
+            os.remove(f2)
+        except:
+            pass
+        return new_workout_from_df(r,newdf,
+                                   title=title)
+    
     checks = row.check_consistency()
     allchecks = 1
     for key,value in checks.iteritems():
diff --git a/rowers/views.py b/rowers/views.py
index e200a596..9b86f619 100644
--- a/rowers/views.py
+++ b/rowers/views.py
@@ -2775,7 +2775,7 @@ def rankings_view(request,theuser=0,
 		   })
 
 # Show ranking distances including predicted paces
-@login_required()
+@user_passes_test(ispromember,login_url="/",redirect_field_name=None)
 def otwrankings_view(request,theuser=0,
 	             startdate=timezone.now()-datetime.timedelta(days=365),
 	             enddate=timezone.now(),