Update sbe_ctd_parser.py (#238)

NOAA-PMEL · Jan 20, 2023 · 313d3ba · 313d3ba
1 parent ba6731d
commit 313d3ba
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/EcoFOCIpy/io/sbe_ctd_parser.py b/src/EcoFOCIpy/io/sbe_ctd_parser.py
@@ -146,3 +146,14 @@ def parse(file_list=[None], datetime_index=True):
 
         return (df_dic, header_dic)
 
+    @staticmethod
+    def PAR_calc_from_volts(rawdata_pd_series,multiplier=1.0,M=1.0,B=0.0,calconst=10**10,offset=-1):
+        """
+            Pass the voltage channel in as a pandas series (so value,index) as well as the calculated SBE desired calibration factors
+            not the biospherical factors
+        """
+
+        SBEDefPAR = (multiplier * (10**9 * 10**(rawdata_pd_series.values/M)) / calconst)+offset
+        SBECorrPAR = multiplier * ((10**9 * 10**(rawdata_pd_series.values/M)) / calconst+offset)
+
+        return(SBEDefPAR, SBECorrPAR)