diff --git a/catalog/LOCA_future/collection.json b/catalog/LOCA_future/collection.json
index ab69b7188bb5a747eff16011dd137c8c1e1cf333..8f73aeb03efeae51cdc1caf0611df6b7d6e73554 100644
--- a/catalog/LOCA_future/collection.json
+++ b/catalog/LOCA_future/collection.json
@@ -37,7 +37,7 @@
         293.96875
       ],
       "step": 0.0625,
-      "reference_system": "{\"$schema\":\"https://proj.org/schemas/v0.5/projjson.schema.json\",\"type\":\"ProjectedCRS\",\"name\":\"unknown\",\"base_crs\":{\"name\":\"unknown\",\"datum\":{\"type\":\"GeodeticReferenceFrame\",\"name\":\"unknown\",\"ellipsoid\":{\"name\":\"WGS 84\",\"semi_major_axis\":6378137,\"inverse_flattening\":298.257223563}},\"coordinate_system\":{\"subtype\":\"ellipsoidal\",\"axis\":[{\"name\":\"Longitude\",\"abbreviation\":\"lon\",\"direction\":\"east\",\"unit\":\"degree\"},{\"name\":\"Latitude\",\"abbreviation\":\"lat\",\"direction\":\"north\",\"unit\":\"degree\"},{\"name\":\"Ellipsoidal height\",\"abbreviation\":\"h\",\"direction\":\"up\",\"unit\":\"metre\"}]}},\"conversion\":{\"name\":\"unknown\",\"method\":{\"name\":\"Equidistant Cylindrical\",\"id\":{\"authority\":\"EPSG\",\"code\":1028}},\"parameters\":[{\"name\":\"Latitude of 1st standard parallel\",\"value\":0,\"unit\":\"degree\",\"id\":{\"authority\":\"EPSG\",\"code\":8823}},{\"name\":\"Latitude of natural origin\",\"value\":0,\"unit\":\"degree\",\"id\":{\"authority\":\"EPSG\",\"code\":8801}},{\"name\":\"Longitude of natural origin\",\"value\":0,\"unit\":\"degree\",\"id\":{\"authority\":\"EPSG\",\"code\":8802}},{\"name\":\"False easting\",\"value\":0,\"unit\":{\"type\":\"LinearUnit\",\"name\":\"unknown\",\"conversion_factor\":111319.490793274},\"id\":{\"authority\":\"EPSG\",\"code\":8806}},{\"name\":\"False northing\",\"value\":0,\"unit\":{\"type\":\"LinearUnit\",\"name\":\"unknown\",\"conversion_factor\":111319.490793274},\"id\":{\"authority\":\"EPSG\",\"code\":8807}}]},\"coordinate_system\":{\"subtype\":\"Cartesian\",\"axis\":[{\"name\":\"Easting\",\"abbreviation\":\"E\",\"direction\":\"east\",\"unit\":{\"type\":\"LinearUnit\",\"name\":\"unknown\",\"conversion_factor\":111319.490793274}},{\"name\":\"Northing\",\"abbreviation\":\"N\",\"direction\":\"north\",\"unit\":{\"type\":\"LinearUnit\",\"name\":\"unknown\",\"conversion_factor\":111319.490793274}},{\"name\":\"Ellipsoidal height\",\"abbreviation\":\"h\",\"direction\":\"up\",\"unit\":\"metre\"}]}}"
+      "reference_system": "{\"$schema\":\"https://proj.org/schemas/v0.5/projjson.schema.json\",\"type\":\"GeographicCRS\",\"name\":\"unknown\",\"datum\":{\"type\":\"GeodeticReferenceFrame\",\"name\":\"Unknown based on WGS 84 ellipsoid\",\"ellipsoid\":{\"name\":\"WGS 84\",\"semi_major_axis\":6378137,\"inverse_flattening\":298.257223563,\"id\":{\"authority\":\"EPSG\",\"code\":7030}}},\"coordinate_system\":{\"subtype\":\"ellipsoidal\",\"axis\":[{\"name\":\"Longitude\",\"abbreviation\":\"lon\",\"direction\":\"east\",\"unit\":\"degree\"},{\"name\":\"Latitude\",\"abbreviation\":\"lat\",\"direction\":\"north\",\"unit\":\"degree\"}]},\"remarks\":\"PROJ CRS string: +proj=longlat +ellps=WGS84 +lon_wrap=180 +no_defs\"}"
     },
     "lat": {
       "type": "spatial",
@@ -48,7 +48,7 @@
         53.96875
       ],
       "step": 0.0625,
-      "reference_system": "{\"$schema\":\"https://proj.org/schemas/v0.5/projjson.schema.json\",\"type\":\"ProjectedCRS\",\"name\":\"unknown\",\"base_crs\":{\"name\":\"unknown\",\"datum\":{\"type\":\"GeodeticReferenceFrame\",\"name\":\"unknown\",\"ellipsoid\":{\"name\":\"WGS 84\",\"semi_major_axis\":6378137,\"inverse_flattening\":298.257223563}},\"coordinate_system\":{\"subtype\":\"ellipsoidal\",\"axis\":[{\"name\":\"Longitude\",\"abbreviation\":\"lon\",\"direction\":\"east\",\"unit\":\"degree\"},{\"name\":\"Latitude\",\"abbreviation\":\"lat\",\"direction\":\"north\",\"unit\":\"degree\"},{\"name\":\"Ellipsoidal height\",\"abbreviation\":\"h\",\"direction\":\"up\",\"unit\":\"metre\"}]}},\"conversion\":{\"name\":\"unknown\",\"method\":{\"name\":\"Equidistant Cylindrical\",\"id\":{\"authority\":\"EPSG\",\"code\":1028}},\"parameters\":[{\"name\":\"Latitude of 1st standard parallel\",\"value\":0,\"unit\":\"degree\",\"id\":{\"authority\":\"EPSG\",\"code\":8823}},{\"name\":\"Latitude of natural origin\",\"value\":0,\"unit\":\"degree\",\"id\":{\"authority\":\"EPSG\",\"code\":8801}},{\"name\":\"Longitude of natural origin\",\"value\":0,\"unit\":\"degree\",\"id\":{\"authority\":\"EPSG\",\"code\":8802}},{\"name\":\"False easting\",\"value\":0,\"unit\":{\"type\":\"LinearUnit\",\"name\":\"unknown\",\"conversion_factor\":111319.490793274},\"id\":{\"authority\":\"EPSG\",\"code\":8806}},{\"name\":\"False northing\",\"value\":0,\"unit\":{\"type\":\"LinearUnit\",\"name\":\"unknown\",\"conversion_factor\":111319.490793274},\"id\":{\"authority\":\"EPSG\",\"code\":8807}}]},\"coordinate_system\":{\"subtype\":\"Cartesian\",\"axis\":[{\"name\":\"Easting\",\"abbreviation\":\"E\",\"direction\":\"east\",\"unit\":{\"type\":\"LinearUnit\",\"name\":\"unknown\",\"conversion_factor\":111319.490793274}},{\"name\":\"Northing\",\"abbreviation\":\"N\",\"direction\":\"north\",\"unit\":{\"type\":\"LinearUnit\",\"name\":\"unknown\",\"conversion_factor\":111319.490793274}},{\"name\":\"Ellipsoidal height\",\"abbreviation\":\"h\",\"direction\":\"up\",\"unit\":\"metre\"}]}}"
+      "reference_system": "{\"$schema\":\"https://proj.org/schemas/v0.5/projjson.schema.json\",\"type\":\"GeographicCRS\",\"name\":\"unknown\",\"datum\":{\"type\":\"GeodeticReferenceFrame\",\"name\":\"Unknown based on WGS 84 ellipsoid\",\"ellipsoid\":{\"name\":\"WGS 84\",\"semi_major_axis\":6378137,\"inverse_flattening\":298.257223563,\"id\":{\"authority\":\"EPSG\",\"code\":7030}}},\"coordinate_system\":{\"subtype\":\"ellipsoidal\",\"axis\":[{\"name\":\"Longitude\",\"abbreviation\":\"lon\",\"direction\":\"east\",\"unit\":\"degree\"},{\"name\":\"Latitude\",\"abbreviation\":\"lat\",\"direction\":\"north\",\"unit\":\"degree\"}]},\"remarks\":\"PROJ CRS string: +proj=longlat +ellps=WGS84 +lon_wrap=180 +no_defs\"}"
     },
     "bnds": {
       "type": "count",
@@ -60,6 +60,12 @@
     }
   },
   "cube:variables": {
+    "crs": {
+      "dimensions": [],
+      "type": "auxiliary",
+      "description": null,
+      "unit": null
+    },
     "lat_bnds": {
       "dimensions": [
         "lat",
@@ -1592,9 +1598,9 @@
     "spatial": {
       "bbox": [
         [
-          234.03125,
+          -125.96875,
           23.40625,
-          293.96875,
+          -66.03124999999991,
           53.96875
         ]
       ]
@@ -1611,7 +1617,7 @@
   "license": "Unlicense",
   "assets": {
     "zarr-s3-osn": {
-      "href": "s3://mdmf/gdp/LOCA_future.zarr/",
+      "href": "s3://mdmf-workspace/gdp/LOCA_future.zarr/",
       "type": "application/vnd+zarr",
       "description": "Open Storage Network Pod S3 API access to collection zarr group",
       "xarray:open_kwargs": {
diff --git a/workflows/archive/LOCA_future_create_collection_from_zarr.ipynb b/workflows/archive/LOCA_future_create_collection_from_zarr.ipynb
index 6e4fdd83ef07881bcf620cdb43e0e77dd4cdc4a2..653d90049fac396d3ba355a107e328b5aa2266bf 100644
--- a/workflows/archive/LOCA_future_create_collection_from_zarr.ipynb
+++ b/workflows/archive/LOCA_future_create_collection_from_zarr.ipynb
@@ -84,7 +84,7 @@
    "outputs": [],
    "source": [
     "# url to zarr store that you want to create a collection for\n",
-    "zarr_url = f's3://mdmf/gdp/{collection_id}.zarr/'\n",
+    "zarr_url = f's3://mdmf-workspace/gdp/{collection_id}.zarr/'\n",
     "\n",
     "# define keyword arguments needed for opening the dataset with xarray\n",
     "# ref: https://github.com/stac-extensions/xarray-assets\n",
@@ -136,7 +136,7 @@
    "outputs": [],
    "source": [
     "# open and view zarr dataset\n",
-    "fs2 = fsspec.filesystem('s3', anon=True, endpoint_url='https://usgs.osn.mghpcc.org/')\n",
+    "fs2 = fsspec.filesystem('s3', profile='osn-mdmf-workspace', 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={})\n",
     "ds"