find_items_by_point
Search for environmental datasets covering a specific geographic coordinate. Locate soil, climate, and vegetation data by longitude and latitude across global collections.
Instructions
Find items that cover a specific geographic point.
Searches across one or more collections for items whose bounding box contains the given coordinate. Filters collections by spatial extent before fetching items.
Args: lon: Longitude in WGS84 (-180 to 180). lat: Latitude in WGS84 (-90 to 90). collection_ids: Collections to search. If None, searches all (filtered by spatial extent first, max 50).
Returns: List of ItemMatch dicts with collection_id, item_id, temporal info.
Example: find_items_by_point(-47.9, -15.8) # Brasília find_items_by_point(-47.9, -15.8, ["organic.carbon_usda.6a1c"])
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| lon | Yes | ||
| lat | Yes | ||
| collection_ids | No |