about nldi link

namespaces/iow/links.csv

@@ -3,7 +3,7 @@ https://geoconnex.us/iow/homepage, https://internetofwater.org, konda@lincolnins
 https://geoconnex.us/iow/aboutus, https://internetofwater.org/who-we-are/, [email protected], About us
 https://geoconnex.us/demo, https://geoconnex.internetofwater.dev/demo, [email protected], geconnex demo
 https://geoconnex.us/iow/sitemap, https://reference.geoconnex.us/stac/sitemap, [email protected], geoconnex sitemap
-https://geoconnex.us/iow/nldi, https://labs.waterdata.usgs.gov/about-nldi/index.html, [email protected], nldi shortlink
+https://geoconnex.us/iow/nldi, https://waterdata.usgs.gov/blog/nldi-intro/, [email protected], nldi shortlink
 https://geoconnex.us/iow/nldi/demo, https://storymaps.arcgis.com/stories/0ecb1aaf143b4e1981dbe30f38fceec5, [email protected], nldi demo shortlink
 https://geoconnex.us/iow/map, https://gis.cgs.earth/portal/apps/webappviewer/index.html?id=41e8676b373344dfab9733b4d8f32837, [email protected], geoconnex content map
 https://geoconnex.us/iow/cr-demo, https://lincolninstitute.maps.arcgis.com/apps/mapviewer/index.html?webmap=87f4a26d8af24e758b39ec4d137661ac,  [email protected], geoconnex demo map