Using both HDU1 and 4 now

SBI-16-2D.py

@@ -143,15 +143,20 @@ class SBI_16_2D(datasets.GeneratorBasedBuilder):
         return ret
 
     def _generate_examples(self, filepaths, split_file, split, data_metadata):
-        """Generate SBI-16-2D examples"""
+    """Generate SBI-16-2D examples"""
 
         for idx, (filepath, item) in enumerate(zip(filepaths, data_metadata)):
-            task_instance_key = f"{self.config.name}-{split}-{idx}"
             with fits.open(filepath, memmap=False) as hdul:
-                # the first axis is length one, so we take the first element
-                # the second axis is the time axis and varies between images
-                image_data = hdul["SCI"].data[:, :].tolist()
-                yield task_instance_key, {**{"image": image_data}, **item}
+                # Process image data from HDU index 1
+                image_data_1 = hdul[1].data[:, :].tolist()
+                task_instance_key_1 = f"{self.config.name}-{split}-{idx}-HDU1"
+                yield task_instance_key_1, {**{"image": image_data_1}, **item}
+    
+                # Process image data from HDU index 4
+                image_data_4 = hdul[4].data[:, :].tolist()
+                task_instance_key_4 = f"{self.config.name}-{split}-{idx}-HDU4"
+                yield task_instance_key_4, {**{"image": image_data_4}, **item}
+
 
 
 def make_split_jsonl_files(