diff --git a/data-raw/coastwide-indices/coastwide-indices.R b/data-raw/coastwide-indices/coastwide-indices.R
index 441ff0a6..47b6b643 100644
--- a/data-raw/coastwide-indices/coastwide-indices.R
+++ b/data-raw/coastwide-indices/coastwide-indices.R
@@ -457,7 +457,14 @@ if(check_index_changed(soi, soi_new)){
 
 #NGPO
 # Useful background:
-#  http://www.o3d.org/npgo/        # Timed out on 10-06-2024, no time to dig into
+#  http://www.o3d.org/npgo/        # Timed out on 10-06-2024, no time to dig
+#  into. Did once on 6-08-2024 then worked the second time (had looked on
+#  browser also, though doubt that mattered). Did download but looks like format
+#  has changed: download file is just html. But 'Download Index' link from https://www.o3d.org/npgo/ has not
+#  been updated since the latest already in pacea, though that isn't exactly
+#  what we used. So something has changed, but don't worry now as looks like
+#  data not update anyway.a
+
 download.file("http://www.o3d.org/npgo/npgo.php",
               destfile="npgo.txt",
               mode="wb",
diff --git a/data/ao.rda b/data/ao.rda
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diff --git a/data/oni.rda b/data/oni.rda
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diff --git a/data/pdo.rda b/data/pdo.rda
index c30491f6..afd78d11 100644
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diff --git a/data/soi.rda b/data/soi.rda
index 4fd28a9e..d38482ea 100644
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