diff --git a/rowers/dataprepnodjango.py b/rowers/dataprepnodjango.py
index 953fbd15..1acccf44 100644
--- a/rowers/dataprepnodjango.py
+++ b/rowers/dataprepnodjango.py
@@ -35,6 +35,24 @@ database_url = 'mysql://{user}:{password}@{host}:{port}/{database_name}'.format(
 
 database_url_debug = 'sqlite:///'+database_name
 
+# mapping the DB column names to the CSV file column names
+columndict = {
+    'time':'TimeStamp (sec)',
+    'hr':' HRCur (bpm)',
+    'pace':' Stroke500mPace (sec/500m)',
+    'spm':' Cadence (stokes/min)',
+    'power':' Power (watts)',
+    'averageforce':' AverageDriveForce (lbs)',
+    'drivelength':' DriveLength (meters)',
+    'peakforce':' PeakDriveForce (lbs)',
+    'distance':' Horizontal (meters)',
+    'catch':'catch',
+    'finish':'finish',
+    'peakforceangle':'peakforceangle',
+    'wash':'wash',
+    'slip':'wash',
+    'workoutstate':' WorkoutState',
+    }
 
 from scipy.signal import savgol_filter
 
@@ -563,6 +581,7 @@ def dataprep(rowdatadf,id=0,bands=True,barchart=True,otwpower=True,
     cumdist = rowdatadf.ix[:,'cum_dist']
 
     power = rowdatadf.ix[:,' Power (watts)']
+    
     averageforce = rowdatadf.ix[:,' AverageDriveForce (lbs)']
     drivelength = rowdatadf.ix[:,' DriveLength (meters)']
     try:
diff --git a/rowers/tasks.py b/rowers/tasks.py
index 81d13ca1..39ed253f 100644
--- a/rowers/tasks.py
+++ b/rowers/tasks.py
@@ -173,7 +173,7 @@ def handle_otwsetpower(f1,boattype,weightvalue,
                                 powermeasured=powermeasured)
 
     # save data
-    rowdata.write_csv(f1)
+    rowdata.write_csv(f1,gzip=True)
     update_strokedata(workoutid,rowdata.df,debug=debug)
 
     # send email
diff --git a/rowsanda_107501 b/rowsanda_107501
index 5ccda6a8..667f3fdf 100644
Binary files a/rowsanda_107501 and b/rowsanda_107501 differ