From 46e314d44806d114e828a11fdff73cddc233f1ee Mon Sep 17 00:00:00 2001
From: Gabriel Tseng <gabriel.tseng@mail.mcgill.ca>
Date: Fri, 13 Oct 2023 11:21:40 -0400
Subject: [PATCH] Add comment explaining that normalize removes some bands

---
 presto/dataops/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/presto/dataops/utils.py b/presto/dataops/utils.py
index bf4013d..3c3aa6e 100644
--- a/presto/dataops/utils.py
+++ b/presto/dataops/utils.py
@@ -65,6 +65,7 @@ def construct_single_presto_input(
     mask = mask[:, keep_indices]
 
     if normalize:
+        # normalize includes x = x[:, keep_indices]
         x = S1_S2_ERA5_SRTM.normalize(x)
         if s2_bands is not None:
             if ("B8" in s2_bands) and ("B4" in s2_bands):