import { z } from "zod";
import { type GisSourceMetadata } from "../lib/gis-sources.js";
export declare const terrainAnalysisSchema: z.ZodObject<{
    lat: z.ZodNumber;
    lon: z.ZodNumber;
}, z.core.$strip>;
interface TerrainResult {
    lat: number;
    lon: number;
    elevation_m: number;
    slope_deg: number;
    aspect_deg: number;
    aspect_cardinal: string;
    flatness_score: number;
    source: string;
    source_metadata: GisSourceMetadata;
}
export declare function getTerrainAnalysis(params: z.infer<typeof terrainAnalysisSchema>): Promise<TerrainResult>;
export {};