diff --git a/atom_evaluation/scripts/other_calibrations/rwhe_calib_ali.py b/atom_evaluation/scripts/other_calibrations/rwhe_calib_ali.py
new file mode 100755
index 00000000..bd1478f1
--- /dev/null
+++ b/atom_evaluation/scripts/other_calibrations/rwhe_calib_ali.py
@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+
+import argparse
+import json
+
+def main():
+    
+    # Parse command line arguments
+    ap = argparse.ArgumentParser()
+    ap.add_argument("-json", "--json_file", type=str, required=True,
+                    help="Json file containing input dataset.")
+    args = vars(ap.parse_args())
+
+    json_file = args['json_file']
+
+    # Read dataset file
+    f = open(json_file, 'r')
+    dataset = json.load(f)
+
+    # Close dataset file
+    f.close()
+
+    print(dataset)  
+
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file