diff --git a/workflows/archive/iclus_hd_create_collection_from_zarr.ipynb b/workflows/archive/iclus_hd_create_collection_from_zarr.ipynb
index 07d53bd2157c3d65f2ab38747e8d09606aea5630..bbd04df7df11ae41db4266eebcff2571e6f0bb9c 100644
--- a/workflows/archive/iclus_hd_create_collection_from_zarr.ipynb
+++ b/workflows/archive/iclus_hd_create_collection_from_zarr.ipynb
@@ -143,11 +143,8 @@
    },
    "outputs": [],
    "source": [
-    "# # open and view zarr dataset\n",
-    "# fs2 = fsspec.filesystem('s3', anon=True, endpoint_url='https://usgs.osn.mghpcc.org/')\n",
-    "# ds = xr.open_dataset(fs2.get_mapper(zarr_url), engine='zarr', \n",
-    "#                              backend_kwargs={'consolidated':True}, chunks={}, decode_times=False)\n",
-    "fs2 = fsspec.filesystem('s3', profile='osn-mdmf-workspace', endpoint_url='https://usgs.osn.mghpcc.org/')\n",
+    "# open and view zarr dataset\n",
+    "fs2 = fsspec.filesystem('s3', anon=True, endpoint_url='https://usgs.osn.mghpcc.org/')\n",
     "ds = xr.open_dataset(fs2.get_mapper(zarr_url), engine='zarr', \n",
     "                             backend_kwargs={'consolidated':True}, chunks={}, decode_times=False)\n",
     "ds"
diff --git a/workflows/archive/iclus_is_create_collection_from_zarr.ipynb b/workflows/archive/iclus_is_create_collection_from_zarr.ipynb
index daefb9bd1284ac30dcab99c07446bdc394103c34..590d228bc61b5626675ba8d52d31745b909acc10 100644
--- a/workflows/archive/iclus_is_create_collection_from_zarr.ipynb
+++ b/workflows/archive/iclus_is_create_collection_from_zarr.ipynb
@@ -143,11 +143,8 @@
    },
    "outputs": [],
    "source": [
-    "# # open and view zarr dataset\n",
-    "# fs2 = fsspec.filesystem('s3', anon=True, endpoint_url='https://usgs.osn.mghpcc.org/')\n",
-    "# ds = xr.open_dataset(fs2.get_mapper(zarr_url), engine='zarr', \n",
-    "#                              backend_kwargs={'consolidated':True}, chunks={}, decode_times=False)\n",
-    "fs2 = fsspec.filesystem('s3', profile='osn-mdmf-workspace', endpoint_url='https://usgs.osn.mghpcc.org/')\n",
+    "# open and view zarr dataset\n",
+    "fs2 = fsspec.filesystem('s3', anon=True, endpoint_url='https://usgs.osn.mghpcc.org/')\n",
     "ds = xr.open_dataset(fs2.get_mapper(zarr_url), engine='zarr', \n",
     "                             backend_kwargs={'consolidated':True}, chunks={}, decode_times=False)\n",
     "ds"