Implemented conversion factor for spin period (#1275)

IMAP-Science-Operations-Center · Jan 18, 2025 · 2eebe2c · 2eebe2c
1 parent b7068af
commit 2eebe2c
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/imap_processing/codice/codice_l1a.py b/imap_processing/codice/codice_l1a.py
@@ -222,7 +222,6 @@ def define_support_variables(self, dataset: xr.Dataset) -> xr.Dataset:
             "nso_half_spin",
             "sw_bias_gain_mode",
             "st_bias_gain_mode",
-            "spin_period",
         ]
 
         for variable_name in self.config["support_variables"]:
@@ -251,6 +250,13 @@ def define_support_variables(self, dataset: xr.Dataset) -> xr.Dataset:
                 dims = ["epoch"]
                 attrs = self.cdf_attrs.get_variable_attributes("data_quality")
 
+            # Spin period requires the application of a conversion factor
+            # See Table B.5 in the algorithm document
+            elif variable_name == "spin_period":
+                variable_data = self.dataset.spin_period.data * 0.00032
+                dims = ["epoch"]
+                attrs = self.cdf_attrs.get_variable_attributes("spin_period")
+
             # TODO: Still need to implement
             elif variable_name == "spin_sector_pairs":
                 continue