diff --git a/scos_actions/actions/acquire_sea_data_product.py b/scos_actions/actions/acquire_sea_data_product.py
index 5addda5e..8d1391ee 100644
--- a/scos_actions/actions/acquire_sea_data_product.py
+++ b/scos_actions/actions/acquire_sea_data_product.py
@@ -538,7 +538,7 @@ def __call__(self, sensor: Sensor, schedule_entry: dict, task_id: int):
         logger.debug(f"Spawned {NUM_ACTORS} supervisor actors in {toc-tic:.2f} s")
 
         # Collect all IQ data and spawn data product computation processes
-        psd_refs, pvt_refs, pfp_refs, apd_refs, cpu_speed, reference_points = [], [], [], [], [], []
+        data_products_refs, cpu_speed, reference_points = [], [], []
         capture_tic = perf_counter()
 
         for i, parameters in enumerate(self.iteration_params):
@@ -549,11 +549,7 @@ def __call__(self, sensor: Sensor, schedule_entry: dict, task_id: int):
                 )
             # Start data product processing but do not block next IQ capture
             tic = perf_counter()
-            fft_reference, pvt_reference, pfp_reference, apd_reference = iq_processors[i % NUM_ACTORS].run.remote(measurement_result["data"])
-            psd_refs.append(fft_reference)
-            pvt_refs.append(pvt_reference)
-            pfp_refs.append(pfp_reference)
-            apd_refs.append(apd_reference)
+            data_products_refs.append(iq_processors[i % NUM_ACTORS].run.remote(measurement_result["data"]))
 
             del measurement_result["data"]
             toc = perf_counter()
@@ -584,18 +580,18 @@ def __call__(self, sensor: Sensor, schedule_entry: dict, task_id: int):
             [],
         )
         result_tic = perf_counter()
-        channel_count = len(psd_refs)
+        channel_count = len(data_products_refs)
         logger.debug(f"Have {channel_count} channel results")
-        for index in range(len(psd_refs)):
+        for index in range(len(data_products_refs)):
             logger.debug(f"Working on channel {index}")
             channel_data = []
             # Now block until the data is ready
-            apd_refs.append(apd_reference)
-
-            psd_data = ray.get(psd_refs[index])
+            dp_refs_tuple = ray.get(data_products_refs[i])
+            psd_ref, pvt_ref, pfp_ref, apd_ref = dp_refs_tuple
+            psd_data = ray.get(psd_ref)
             logger.debug(f"PSD: {psd_data}")
             channel_data.extend(psd_data)
-            pvt_data = ray.get(pvt_refs[index])
+            pvt_data = ray.get(pvt_ref)
             logger.debug(f"PVT DATA: {pvt_data}")
             # Power-vs-Time results, a tuple of arrays
             logger.debug("splitting tuple")
@@ -608,13 +604,13 @@ def __call__(self, sensor: Sensor, schedule_entry: dict, task_id: int):
             median_ch_pwrs.append(DATA_TYPE(summaries[3]))
             del summaries
 
-            pfp_data = ray.get(pfp_refs[index])
+            pfp_data = ray.get(pfp_ref)
             logger.debug(f"PFP: {pfp_data}")
             channel_data.extend(pfp_data)
 
             # APD result: append instead of extend,
             # since the result is a single 1D array
-            apd_data = ray.get(apd_refs[index])
+            apd_data = ray.get(apd_ref)
             logger.debug(f"APD: {apd_data}")
             channel_data.append(apd_data)