diff --git a/logger/FTLogger.py b/logger/FTLogger.py
index 7ce3a45..0d9e2db 100644
--- a/logger/FTLogger.py
+++ b/logger/FTLogger.py
@@ -7,6 +7,8 @@ import os
 import os.path
 import FTL.FTLog
 
+from os.path import exists
+
 FTL.FTLog.Write(" FTLogger started")
 
 #configurazione per lavorare su server redis locale
@@ -58,8 +60,10 @@ if redSrv0.get('SETTINGS:FOLDER:CURRENT') is None:
 
 #funzione salva time+data e otto valori letti su file SE LOG è 1
 def fileSave():
-    resultValue = getRedisVal('RTDATA:VALUE:REAL')
-    smoothedValue = getRedisVal('RTDATA:VALUE:SMOOTHED')
+    rawIstant = getRedisVal('RTDATA:VALUE:RAW')
+    fixedIstant = getRedisVal('RTDATA:VALUE:REAL')
+    rawAverage = getRedisVal('RTDATA:VALUE:SMRAW')
+    fixedAverage = getRedisVal('RTDATA:VALUE:SMOOTHED')
     currentFolder = getRedisVal('SETTINGS:FOLDER:CURRENT')
     workingDirectory = (DATA_path+currentFolder)
     #dò un nome al nuovo file
@@ -68,10 +72,24 @@ def fileSave():
     rawLastLog = datetime.datetime.now()
     #format date e time con strftime()
     lastLog = rawLastLog.strftime(dateFormat)
-    try:
+
+    # filepath completo
+    filePath = workingDirectory+"/"+dataFileName
+
+    # verifico se file esista
+    if(exists(filePath)):
         outFile = open(workingDirectory+"/"+dataFileName, "a")
-    except FileNotFoundError:
+    else:
         outFile = open(workingDirectory+"/"+dataFileName, "w+")
+        firstRow =  "Data Ora;"
+        firstRow += "Ch A;"
+        firstRow += "Ch B;"
+        firstRow += "Istant Grezzo;"
+        firstRow += "Istant Corretto;"
+        firstRow += "Mediato Grezzo;"
+        firstRow += "Mediato Corretto"
+        outFile.write(firstRow+"\r\n")
+
     # dichiaro una stringa in cui accumulo i valori
     csvRow = str(lastLog) +";"
     # scrivo le letture del canale A
@@ -82,10 +100,14 @@ def fileSave():
     chB = getRedisVal('SETTINGS:CHANNEL:B')
     chBOut = getRedisVal('RTDATA:OUT:'+str(chB))
     csvRow += chBOut+";"
-    #aggiungo il valore risultante calcolato V1/(V2-V1)
-    csvRow += resultValue+";"
-    #aggiungo il valore risultante MEDIATO
-    csvRow += smoothedValue
+    #aggiungo il valore istant raw
+    csvRow += rawIstant+";"
+    #aggiungo il valore istant fixed
+    csvRow += fixedIstant+";"
+    #aggiungo il valore average raw
+    csvRow += rawAverage+";"
+    #aggiungo il valore average fixed
+    csvRow += fixedAverage
     # scrivo in blocco la riga dei valori
     outFile.write(csvRow +"\r\n")
     outFile.close()
diff --git a/sampler/FTSampler.py b/sampler/FTSampler.py
index a7524cb..9533ceb 100644
--- a/sampler/FTSampler.py
+++ b/sampler/FTSampler.py
@@ -56,8 +56,12 @@ if redSrv0.get('SETTINGS:LOG:EXETIME') is None:
     redSrv0.set('SETTINGS:LOG:EXETIME', 1)
 if redSrv0.get('RTDATA:VALUE:SMOOTHED') is None:
     redSrv0.set('RTDATA:VALUE:SMOOTHED', 1)
+if redSrv0.get('RTDATA:VALUE:RAW') is None:
+    redSrv0.set('RTDATA:VALUE:RAW', 1)
 if redSrv0.get('RTDATA:VALUE:REAL') is None:
     redSrv0.set('RTDATA:VALUE:REAL', 1)
+if redSrv0.get('RTDATA:VALUE:SMRAW') is None:
+    redSrv0.set('RTDATA:VALUE:SMRAW', 1)
 if redSrv0.get('SETTINGS:POWER:THRESH') is None:
     redSrv0.set('SETTINGS:POWER:THRESH', 0)
 if redSrv0.get('SETTINGS:SMOOTHING:FUNCTION') is None:
@@ -182,22 +186,41 @@ def calculateValue():
     den = abs(float(v1)-float(v2))
     if(den < 0.01):
         den = 0.01
+    # calcolo il valore risultante pulito (senza correzioni)
     XVal = (float(v2)/float(den))
-    # applicare costanti k1*x^2, k2*x e offset
+    redSrv0.set('RTDATA:VALUE:RAW',round(XVal,decimalsCount))
+
+    # Smoothing EWMA valori "grezzi""
+    strValInRaw = XVal
+    # EWMAx RAW RILEGGO DA REDIS vecchio valore
+    oldValRaw = float(redSrv0.get('RTDATA:VALUE:SMRAW'))
+    if(oldValRaw == 0):
+        oldValRaw = 0.01
+    # se variazione < 50% smooth, altrimenti usa il valore nuovo
+    if((abs(XVal - oldValRaw) / oldValRaw) < 0.5):
+        # effettuo smoothing valore
+        eFact = 3
+        strValInRaw = (XVal/eFact) + (oldValRaw * (eFact-1) / eFact)
+    redSrv0.set('RTDATA:VALUE:SMRAW',round(strValInRaw,decimalsCount))
+
+    # applicazione correzioni (costanti k1*x^2, k2*x e offset)
     newValue = (float(k1)*float(XVal)*float(XVal))+(float(k2)*float(XVal))+float(offset)
     redSrv0.set('RTDATA:VALUE:REAL',round(newValue,decimalsCount))
+
+    # Smoothing EWMA valori corretti (fattori k1 k2)
     strValIn = newValue
-    # EWMA: RILEGGO DA REDIS  vecchio valore
+    # EWMA: RILEGGO DA REDIS vecchio valore
     oldVal = float(redSrv0.get('RTDATA:VALUE:SMOOTHED'))
     if(oldVal == 0):
         oldVal = 0.01
-    # se variazione < 50% smooth
+    # se variazione < 50% smooth, altrimenti usa il valore nuovo
     if((abs(newValue - oldVal) / oldVal) < 0.5):
         # effettuo smoothing valore
         eFact = 3
         strValIn = (newValue/eFact) + (oldVal * (eFact-1) / eFact)
     redSrv0.set('RTDATA:VALUE:SMOOTHED',round(strValIn,decimalsCount))
 
+
 # init array
 smoothFact= int(getRedisVal('SETTINGS:SMOOTHING:FACTOR'))
 initArray = [0.0] * 8
@@ -223,7 +246,7 @@ try:
         for counter in range(0,smoothFact,+1):
             # leggo gli 8 valori
             CHvalue = CH.ADS1256_GetAll()
-            floatArray = np.array(CHvalue, dtype=np.float)
+            floatArray = np.array(CHvalue, dtype=float)
             dataBox[counter] = floatArray*float(5.0/0x7fffff)
             # calcolo e scrittura ogni NUM PERIOD cicli
             if counter == (smoothFact-1):
@@ -241,8 +264,6 @@ try:
         delta = endExec - now
         # attesa viene fatta sempre
         waitTime = (int(sampleFreq)*smoothFact)/1000 - delta.microseconds/1000000
-        #redSrv0.set('SETTINGS:MONITOR:WAITIME',waitTime)
-        #redSrv0.set('SETTINGS:MONITOR:DELTATIME',str(delta.microseconds/1000))
         if(waitTime < 0.0):
             redSrv0.set('SETTINGS:WARNING:EXETIME',1)
         else:
diff --git a/server/FTServer.py b/server/FTServer.py
index 438370b..dcda749 100644
--- a/server/FTServer.py
+++ b/server/FTServer.py
@@ -26,6 +26,7 @@ led = LED(26)
 
 #assegno ipv4 statico
 ipv4 = '10.10.10.210'
+#ipv4 = '10.74.82.210'
 
 #definisco directory /data
 dataDir='/home/pi/data/'
@@ -131,7 +132,7 @@ def api_channels_all():
       'LogFreq' : getRedisVal('SETTINGS:LOG:FREQ'),
       'SelProcessing' : getRedisVal('SETTINGS:SMOOTHING:FUNCTION'),
       'ResultValue' : getRedisVal('RTDATA:VALUE:SMOOTHED'),
-      'RealValue' : getRedisVal('RTDATA:VALUE:REAL'),
+      'RealValue' : getRedisVal('RTDATA:VALUE:SMRAW'),
       'Crono' : getRedisVal('SETTINGS:LOG:CRONO'),
       'DisplayAlert' : displayWarning
       }
diff --git a/server/templates/about.html b/server/templates/about.html
index b119da5..754f803 100644
--- a/server/templates/about.html
+++ b/server/templates/about.html
@@ -25,11 +25,11 @@
                 <h4>FT Logger</h4>
             </div>
             <div class="card-body">
-                Steamware 2021
+                Egalware 2022
                 <br>
                 Software di lettura e scrittura per canali analogici e digitali
                 <br>
-                V 1.3.1
+                V 1.6.0
             </div>
         </div>
 </main>
diff --git a/server/templates/layout.html b/server/templates/layout.html
index 4b39312..ab22bfc 100644
--- a/server/templates/layout.html
+++ b/server/templates/layout.html
@@ -65,13 +65,12 @@
                 {% endblock %}
                 </div>
             </div>
-
             <!--fine contenuto main, inizio footer (data, ora, logo)-->
             <footer class="py-1 bg-light bg-dark text-light fixed-bottom">
                 <div class="container-fluid">
                     <div class="d-flex align-items-center justify-content-between small">
                         <div><span id="ServerTime"></span></div>
-                        <div>&copy; Steamware 2021
+                        <div>&copy; Egalware 2022
                         </div>
                     </div>
                 </div>
diff --git a/server/templates/logger.html b/server/templates/logger.html
index d9c6d4e..2b2bcd4 100644
--- a/server/templates/logger.html
+++ b/server/templates/logger.html
@@ -361,11 +361,11 @@
                         <div class="row">
                             <div class="col-1"></div>
                             <div class="col-5">
-                                <strong>Istant: </strong><span class="h5" id="RealValue"></span>
+                                <strong>Media Grezza: </strong><span class="h5" id="RealValue"></span>
                                 <span class="h5" id="CalcMeasure1"></span>
                             </div>
                             <div class="col-5">
-                                <strong>Media: </strong><span class="h5" id="ResultValue"></span>
+                                <strong>Media Corretta: </strong><span class="h5" id="ResultValue"></span>
                                 <span class="h5" id="CalcMeasure2"></span>
                             </div>
                             <div class="col-1"></div>