diff --git a/stac/waikato/west-coast-and-hauraki-plains_2015/dem_1m/2193/collection.json b/stac/waikato/west-coast-and-hauraki-plains_2015/dem_1m/2193/collection.json
new file mode 100644
index 00000000..e2a06034
--- /dev/null
+++ b/stac/waikato/west-coast-and-hauraki-plains_2015/dem_1m/2193/collection.json
@@ -0,0 +1,127 @@
+{
+  "type": "Collection",
+  "stac_version": "1.0.0",
+  "id": "01HQSDXDNFABY8PT7WFNHZGG78",
+  "title": "Waikato - West Coast and Hauraki Plains LiDAR 1m DEM (2015)",
+  "description": "Digital Elevation Model within the Waikato region captured in 2015.",
+  "license": "CC-BY-4.0",
+  "links": [
+    {
+      "rel": "root",
+      "href": "https://nz-elevation.s3.ap-southeast-2.amazonaws.com/catalog.json",
+      "type": "application/json"
+    },
+    { "rel": "self", "href": "./collection.json", "type": "application/json" },
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+    { "rel": "item", "href": "./BB33_10000_0405.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0201.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0301.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0401.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0404.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0405.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0501.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0502.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0503.json", "type": "application/json" },
+    { "rel": "item", "href": "./BB34_10000_0504.json", "type": "application/json" },
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+    { "rel": "item", "href": "./BC31_10000_0204.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC31_10000_0205.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC31_10000_0304.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC31_10000_0305.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC31_10000_0405.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC31_10000_0505.json", "type": "application/json" },
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+    { "rel": "item", "href": "./BC34_10000_0105.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC34_10000_0203.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC34_10000_0204.json", "type": "application/json" },
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+    { "rel": "item", "href": "./BC34_10000_0304.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC34_10000_0305.json", "type": "application/json" },
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+    { "rel": "item", "href": "./BC34_10000_0404.json", "type": "application/json" },
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+    { "rel": "item", "href": "./BC34_10000_0501.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC34_10000_0502.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC34_10000_0503.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0201.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0202.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0301.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0302.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0303.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0402.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0501.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0502.json", "type": "application/json" },
+    { "rel": "item", "href": "./BC35_10000_0503.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD31_10000_0405.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD31_10000_0505.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD32_10000_0101.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD32_10000_0201.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD32_10000_0202.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD32_10000_0301.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD32_10000_0302.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD32_10000_0401.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD32_10000_0402.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD32_10000_0501.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD34_10000_0101.json", "type": "application/json" },
+    { "rel": "item", "href": "./BD34_10000_0102.json", "type": "application/json" },
+    { "rel": "item", "href": "./BE31_10000_0105.json", "type": "application/json" },
+    { "rel": "item", "href": "./BE31_10000_0304.json", "type": "application/json" },
+    { "rel": "item", "href": "./BE31_10000_0305.json", "type": "application/json" },
+    { "rel": "item", "href": "./BE31_10000_0404.json", "type": "application/json" },
+    { "rel": "item", "href": "./BE31_10000_0405.json", "type": "application/json" },
+    { "rel": "item", "href": "./BE31_10000_0504.json", "type": "application/json" },
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+    { "rel": "item", "href": "./BF31_10000_0203.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF31_10000_0204.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF31_10000_0205.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF31_10000_0303.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF31_10000_0304.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF31_10000_0305.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF31_10000_0403.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF31_10000_0404.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF31_10000_0503.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF32_10000_0101.json", "type": "application/json" },
+    { "rel": "item", "href": "./BF32_10000_0102.json", "type": "application/json" },
+    { "rel": "item", "href": "./BG31_10000_0102.json", "type": "application/json" },
+    { "rel": "item", "href": "./BG31_10000_0103.json", "type": "application/json" },
+    { "rel": "item", "href": "./BG31_10000_0202.json", "type": "application/json" },
+    { "rel": "item", "href": "./BG31_10000_0203.json", "type": "application/json" },
+    { "rel": "item", "href": "./BG31_10000_0302.json", "type": "application/json" },
+    { "rel": "item", "href": "./BG31_10000_0303.json", "type": "application/json" }
+  ],
+  "providers": [
+    { "name": "Aerial Surveys", "roles": ["producer"] },
+    { "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": "West Coast and Hauraki Plains",
+  "extent": {
+    "spatial": { "bbox": [[174.5702773, -38.7625134, 175.7447982, -36.9977812]] },
+    "temporal": { "interval": [["2015-02-06T11:00:00Z", "2015-02-28T11:00:00Z"]] }
+  },
+  "assets": {
+    "capture_area": {
+      "href": "./capture-area.geojson",
+      "title": "Capture area",
+      "type": "application/geo+json",
+      "roles": ["metadata"],
+      "file:checksum": "1220d055449f86286e7ff4123e373de934c4810a917d2584a26a8ca60a1923aca3f2",
+      "file:size": 602767
+    }
+  },
+  "stac_extensions": ["https://stac-extensions.github.io/file/v2.0.0/schema.json"]
+}