diff --git a/modules/deeplearning/cloud_opd_srcnn_viirs.py b/modules/deeplearning/cloud_opd_srcnn_viirs.py
index a29c9af43d2b74055b960324c74cf9e01a78524d..e743359918c2382da08a711912569d12786e2edf 100644
--- a/modules/deeplearning/cloud_opd_srcnn_viirs.py
+++ b/modules/deeplearning/cloud_opd_srcnn_viirs.py
@@ -756,6 +756,7 @@ def run_evaluate_static(in_file, out_file, ckpt_dir):
     # cld_opd = normalize(cld_opd, label_param, mean_std_dct)
 
     data = np.stack([bt, refl, cld_opd], axis=3)
+    print('input data shape: ', data.shape)
 
     h5f.close()