diff -r b52cac9a4732 -r d84759347999 atmospheric_lidar/ipral.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/atmospheric_lidar/ipral.py	Mon Feb 13 16:49:05 2017 +0200
@@ -0,0 +1,17 @@
+from licel import LicelLidarMeasurement
+import ipral_netcdf_parameters
+
+
+class IpralLidarMeasurement(LicelLidarMeasurement):
+    extra_netcdf_parameters = ipral_netcdf_parameters
+
+    def __init__(self, filelist=None, use_id_as_name=True):
+        super(IpralLidarMeasurement, self).__init__(filelist, use_id_as_name)
+
+    def get_PT(self):
+        ''' Sets the pressure and temperature at station level .
+        The results are stored in the info dictionary.        
+        '''
+    
+        self.info['Temperature'] = 25.0
+        self.info['Pressure'] = 1020.0
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