GeoToH3
Returns H3 point index (lon, lat) with specified resolution.
Syntax
geo_to_h3(lon, lat, resolution)
Arguments
| Arguments | Description |
|---|---|
lon | Longitude. Type: Float64 |
lon | Latitude. Type: Float64 |
resolution | Index resolution. Range: [0, 15]. Type: UInt8 |
Return Type
- Hexagon index number
- 0 in case of error.
Type: UInt64
Examples
SELECT geo_to_h3(37.79506683, 55.71290588, 15) AS h3Index;
+-------------------------------+
| h3Index |
+-------------------------------+
| 644325524701193974 |
+-------------------------------+