/**
 * @fileoverview Coordinate types for WGS84 geographic coordinates.
 * @module meteo-lt-sdk/types/coordinates
 */
/**
 * Branded type for latitude values in decimal degrees.
 * Valid range: -90 to 90
 */
export type Latitude = number & {
    readonly __brand: 'Latitude';
};
/**
 * Branded type for longitude values in decimal degrees.
 * Valid range: -180 to 180
 */
export type Longitude = number & {
    readonly __brand: 'Longitude';
};
/**
 * Geographic coordinates in WGS84 decimal degrees format.
 * Used throughout the API for location data.
 */
export interface Coordinates {
    /** Latitude in decimal degrees (-90 to 90) */
    readonly latitude: Latitude;
    /** Longitude in decimal degrees (-180 to 180) */
    readonly longitude: Longitude;
}
/**
 * Type guard to check if a number is a valid latitude value.
 * @param value - The value to check
 * @returns True if the value is a valid latitude (-90 to 90)
 */
export declare function isValidLatitude(value: number): value is Latitude;
/**
 * Type guard to check if a number is a valid longitude value.
 * @param value - The value to check
 * @returns True if the value is a valid longitude (-180 to 180)
 */
export declare function isValidLongitude(value: number): value is Longitude;
/**
 * Creates a branded Latitude value from a number.
 * @param value - The latitude value in decimal degrees
 * @returns Branded Latitude value
 * @throws {RangeError} If the value is outside the valid range
 */
export declare function createLatitude(value: number): Latitude;
/**
 * Creates a branded Longitude value from a number.
 * @param value - The longitude value in decimal degrees
 * @returns Branded Longitude value
 * @throws {RangeError} If the value is outside the valid range
 */
export declare function createLongitude(value: number): Longitude;
/**
 * Creates a Coordinates object from latitude and longitude values.
 * @param latitude - The latitude value in decimal degrees
 * @param longitude - The longitude value in decimal degrees
 * @returns Coordinates object with branded latitude and longitude
 * @throws {RangeError} If either value is outside the valid range
 */
export declare function createCoordinates(latitude: number, longitude: number): Coordinates;
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