Add metadata.json

metadata.json

@@ -0,0 +1,23 @@
+{
+  "hdx_name": "emdat-country-profiles-khm",
+  "slug": "asia-population-emdat-country-profiles-cambodia",
+  "source_url": "https://data.humdata.org/dataset/960ab9c5-1912-41eb-beb1-608838b3d42d/resource/87acdfb6-f76a-4ecf-b925-7ced19ec94dd/download/emdat-country-profiles_khm_2026_05_02.xlsx",
+  "license": "hdx-other",
+  "organization": "Centre for Research on the Epidemiology of Disasters",
+  "prep_report": {
+    "original_rows": 30,
+    "original_cols": 13,
+    "dropped_cols": [],
+    "duplicates_removed": 0,
+    "type_casts": {
+      "year": "numeric",
+      "total_events": "numeric",
+      "total_affected": "numeric",
+      "total_deaths": "numeric",
+      "total_damage_usd_adjusted": "numeric"
+    },
+    "final_rows": 30,
+    "final_cols": 15
+  },
+  "processed_at": "2026-05-06T20:23:26.279528"
+}