Edits to pass validation

products/catalog.json

@@ -1804,6 +1804,12 @@
       "type": "application/json",
       "title": "POLARIS"
     },
+    {
+      "rel": "child",
+      "href": "./pangeo-test/collection.json",
+      "type": "application/json",
+      "title": "pangeo-test"
+    },
     {
       "rel": "parent",
       "href": "../catalog.json",

products/pangeo-test/collection.json

@@ -0,0 +1,105 @@
+{
+  "type": "Collection",
+  "id": "pangeo-test",
+  "stac_version": "1.1.0",
+  "description": "No description available.",
+  "links": [
+    {
+      "rel": "root",
+      "href": "../../catalog.json",
+      "type": "application/json",
+      "title": "Open Science Catalog"
+    },
+    {
+      "rel": "related",
+      "href": "../../projects/deep-earth-system-data-lab/collection.json",
+      "type": "application/json",
+      "title": "Project: DeepESDL"
+    },
+    {
+      "rel": "via",
+      "href": "s3://pangeo-test-fires",
+      "title": "Access"
+    },
+    {
+      "rel": "via",
+      "href": "https://www.sciencedirect.com/science/article/pii/S1470160X22004708#f0035",
+      "title": "Documentation"
+    },
+    {
+      "rel": "parent",
+      "href": "../catalog.json",
+      "type": "application/json",
+      "title": "Products"
+    },
+    {
+      "rel": "related",
+      "href": "../../variables/delta_nbr/catalog.json",
+      "type": "application/json",
+      "title": "Variable: delta_nbr"
+    },
+    {
+      "rel": "self",
+      "href": "https://esa-earthcode.github.io/open-science-catalog-metadata/products/deepesdl/collection.json",
+      "type": "application/json"
+    },
+    {
+      "rel": "related",
+      "href": "../../themes/land/catalog.json",
+      "type": "application/json",
+      "title": "Theme: Land"
+    }
+  ],
+  "stac_extensions": [
+    "https://stac-extensions.github.io/osc/v1.0.0/schema.json",
+    "https://stac-extensions.github.io/cf/v0.2.0/schema.json",
+    "https://stac-extensions.github.io/themes/v1.0.0/schema.json"
+  ],
+  "osc:project": "deep-earth-system-data-lab",
+  "osc:type": "product",
+  "osc:status": "completed",
+  "osc:region": "global",
+  "osc:variables": [
+    "delta_nbr"
+  ],
+  "osc:missions": [],
+  "cf:parameter": [
+    {
+      "name": "burned_area"
+    }
+  ],
+  "themes": [
+    {
+      "scheme": "https://github.com/stac-extensions/osc#theme",
+      "concepts": [
+        {
+          "id": "land"
+        }
+      ]
+    }
+  ],
+  "created": "2025-03-10T09:18:24.968677+00:00",
+  "updated": "2025-03-10T09:18:24.968677+00:00",
+  "title": "pangeo-test",
+  "extent": {
+    "spatial": {
+      "bbox": [
+        [
+          2667472.5,
+          4537007.5,
+          2675497.5,
+          4547152.5
+        ]
+      ]
+    },
+    "temporal": {
+      "interval": [
+        [
+          "2021-09-17T09:20:01.001000Z",
+          "2021-09-17T09:20:01.001000Z"
+        ]
+      ]
+    }
+  },
+  "license": "various"
+}

variables/catalog.json

@@ -1588,6 +1588,12 @@
       "type": "application/json",
       "title": "Deltas"
     },
+    {
+      "rel": "child",
+      "href": "./delta_nbr/catalog.json",
+      "type": "application/json",
+      "title": "delta_nbr"
+    },
     {
       "rel": "child",
       "href": "./denitrification-rate/catalog.json",

variables/delta_nbr/catalog.json

@@ -0,0 +1,52 @@
+{
+  "type": "Catalog",
+  "id": "delta_nbr",
+  "stac_version": "1.1.0",
+  "description": "Description of the Delta NBR variable",
+  "links": [
+    {
+      "rel": "root",
+      "href": "../../catalog.json",
+      "type": "application/json",
+      "title": "Open Science Catalog"
+    },
+    {
+      "rel": "via",
+      "href": "https://un-spider.org/advisory-support/recommended-practices/recommended-practice-burn-severity/in-detail/normalized-burn-ratio",
+      "type": "text/html",
+      "title": "Description"
+    },
+    {
+      "rel": "parent",
+      "href": "../catalog.json",
+      "type": "application/json",
+      "title": "Variables"
+    },
+    {
+      "rel": "self",
+      "href": "https://esa-earthcode.github.io/open-science-catalog-metadata/variables/delta_nbr/catalog.json",
+      "type": "application/json"
+    },
+    {
+      "rel": "related",
+      "href": "../../themes/land/catalog.json",
+      "type": "application/json",
+      "title": "Theme: Land"
+    }
+  ],
+  "stac_extensions": [
+    "https://stac-extensions.github.io/themes/v1.0.0/schema.json"
+  ],
+  "updated": "2025-03-10T09:18:25.067275+00:00",
+  "themes": [
+    {
+      "scheme": "https://github.com/stac-extensions/osc#theme",
+      "concepts": [
+        {
+          "id": "land"
+        }
+      ]
+    }
+  ],
+  "title": "delta_nbr"
+}