diff --git a/stac/waikato/huntly_2015-2019/dem_1m/2193/collection.json b/stac/waikato/huntly_2015-2019/dem_1m/2193/collection.json
index 7557189b..9b9fcbbd 100644
--- a/stac/waikato/huntly_2015-2019/dem_1m/2193/collection.json
+++ b/stac/waikato/huntly_2015-2019/dem_1m/2193/collection.json
@@ -1,14 +1,14 @@
 {
   "type": "Collection",
   "stac_version": "1.0.0",
-  "id": "01H6MWV65TYVF4APWY45S7F87Z",
+  "id": "01HQMC51D40ZX601ECSSH30E75",
   "title": "Waikato - Huntly LiDAR 1m DEM (2015-2019)",
-  "description": "Digital Elevation Model within the Waikato - Huntly region captured in 2015-2019.",
+  "description": "Digital Elevation Model within the Waikato region captured in 2015-2019.",
   "license": "CC-BY-4.0",
   "links": [
     {
       "rel": "root",
-      "href": "https://linz-elevation.s3.ap-southeast-2.amazonaws.com/catalog.json",
+      "href": "https://nz-elevation.s3.ap-southeast-2.amazonaws.com/catalog.json",
       "type": "application/json"
     },
     { "rel": "self", "href": "./collection.json", "type": "application/json" },
@@ -71,8 +71,24 @@
     { "name": "Waikato Regional Council", "roles": ["licensor"] },
     { "name": "Toitū Te Whenua Land Information New Zealand", "roles": ["host", "processor"] }
   ],
+  "linz:lifecycle": "completed",
+  "linz:geospatial_category": "dem",
+  "linz:region": "waikato",
+  "linz:security_classification": "unclassified",
+  "linz:geographic_description": "Huntly",
   "extent": {
     "spatial": { "bbox": [[174.6525807, -37.6503992, 175.688171, -37.196423]] },
     "temporal": { "interval": [["2015-01-31T11:00:00Z", "2019-01-30T11:00:00Z"]] }
-  }
+  },
+  "assets": {
+    "capture_area": {
+      "href": "./capture-area.geojson",
+      "title": "Capture area",
+      "type": "application/geo+json",
+      "roles": ["metadata"],
+      "file:checksum": "122095532dc957e00f26de996c8726b5d9d2d69b300cf24c66f76535e4d151c4430a",
+      "file:size": 14839
+    }
+  },
+  "stac_extensions": ["https://stac-extensions.github.io/file/v2.0.0/schema.json"]
 }