create juelich weather stac item

paint/data/juelich_weather_stac_item.py

@@ -0,0 +1,87 @@
+from typing import Any, Dict
+
+import pandas as pd
+
+import paint.util.paint_mappings as mappings
+
+
+def make_juelich_weather_item(
+    data: pd.Series,
+) -> Dict[str, Any]:
+    """
+    Generate a STAC item for the Juelich weather data.
+
+    Parameters
+    ----------
+    data : pd.Series
+        The metadata for the juelich weather data file.
+
+    Returns
+    -------
+    dict[str, Any]
+        The STAC item data as dictionary.
+    """
+    return {
+        "stac_version": mappings.STAC_VERSION,
+        "stac_extensions": [],
+        "id": "juelich-weather",
+        "type": "Feature",
+        "title": "Weather data from Juelich",
+        "description": "Weather data from the Juelich weather station",
+        "collection": mappings.WEATHER_COLLECTION_ID,
+        "geometry": {
+            "type": "Point",
+            "coordinates": [
+                mappings.POWER_PLANT_LAT,
+                mappings.POWER_PLANT_LON,
+                0,  # TODO: Correct Elevation
+            ],
+        },
+        "bbox": [
+            mappings.POWER_PLANT_LAT,
+            mappings.POWER_PLANT_LON,
+            0,  # TODO: Correct Elevation
+            mappings.POWER_PLANT_LAT,
+            mappings.POWER_PLANT_LON,
+            0,  # TODO: Correct Elevation
+        ],
+        "properties": {
+            "datetime": "null",
+        },
+        "start_datetime": data[mappings.JUELICH_START],
+        "end_datetime": data[mappings.JUELICH_END],
+        "links": [
+            {
+                "rel": "self",
+                "href": f"./{mappings.JUELICH_STAC_NAME}",
+                "type": mappings.MIME_GEOJSON,
+                "title": "Reference to this STAC file",
+            },
+            {
+                "rel": "root",
+                "href": f"./{mappings.CATALOGUE_URL}",
+                "type": mappings.MIME_GEOJSON,
+                "title": f"Reference to the entire catalogue for {mappings.POWER_PLANT_GPPD_ID}",
+            },
+            {
+                "rel": "parent",
+                "href": mappings.WEATHER_COLLECTION_URL,
+                "type": mappings.MIME_GEOJSON,
+                "title": "Reference to the collection STAC file",
+            },
+            {
+                "rel": "collection",
+                "href": mappings.WEATHER_COLLECTION_FILE,
+                "type": mappings.MIME_GEOJSON,
+                "title": "Reference to the collection STAC file",
+            },
+        ],
+        "assets": {
+            mappings.WEATHER_DATA_KEY: {
+                "href": "./juelich-weather.h5",
+                "roles": ["data"],
+                "type": mappings.MIME_HDF5,
+                "title": "Weather data from the Juelich weather station",
+            }
+        },
+    }