Moves fake data to fake data

ion_functions/data/data_functions.py

@@ -16,20 +16,3 @@ def data_density(SP, p, t, lat, lon):
 
     return gsw.rho(abs_sal, cons_temp, p)
 
-def data_l2_density(conductivity, temp,pressure, lat, lon):
-    '''
-    Based on calculations done here: https://github.com/ooici/coi-services/blob/master/ion/processes/data/transforms/ctd/ctd_L2_density.py#L55
-    '''
-    from pygsw import vectors as gsw
-    sp = gsw.sp_from_c(conductivity/42.914, temp, pressure)
-    sa = gsw.sa_from_sp(sp, pressure, lon, lat)
-    rho = gsw.rho(sa, temp, pressure)
-    return rho
-
-def data_l2_salinity(conductivity, temp, pressure):
-    '''
-    Based on calculations done here: https://github.com/ooici/coi-services/blob/master/ion/processes/data/transforms/ctd/ctd_L2_salinity.py#L58
-    '''
-    import pygsw.vectors as gsw
-    sal_value = gsw.sp_from_c(conductivity/42.914, temp, pressure)
-    return sal_value

ion_functions/workflow_tests/fake_data.py

@@ -0,0 +1,25 @@
+
+'''
+These functions are provided only to make fake data to test the workflow of the framework they are not validated and have no 
+scientific validations to support the accuracy of the algorithms.
+
+'''
+
+def data_l2_density(conductivity, temp,pressure, lat, lon):
+    '''
+    Based on calculations done here: https://github.com/ooici/coi-services/blob/master/ion/processes/data/transforms/ctd/ctd_L2_density.py#L55
+    '''
+    from pygsw import vectors as gsw
+    sp = gsw.sp_from_c(conductivity/42.914, temp, pressure)
+    sa = gsw.sa_from_sp(sp, pressure, lon, lat)
+    rho = gsw.rho(sa, temp, pressure)
+    return rho
+
+def data_l2_salinity(conductivity, temp, pressure):
+    '''
+    Based on calculations done here: https://github.com/ooici/coi-services/blob/master/ion/processes/data/transforms/ctd/ctd_L2_salinity.py#L58
+    '''
+    import pygsw.vectors as gsw
+    sal_value = gsw.sp_from_c(conductivity/42.914, temp, pressure)
+    return sal_value
+