import { Dataset } from "@dclimate/jaxray";
/**
 * Selects data points within a rectangular bounding box region
 *
 * @param dataset - The jaxray Dataset to filter
 * @param minLat - Southern latitude boundary in decimal degrees
 * @param minLon - Western longitude boundary in decimal degrees
 * @param maxLat - Northern latitude boundary in decimal degrees
 * @param maxLon - Eastern longitude boundary in decimal degrees
 * @param options - Configuration options
 * @param options.latitudeKey - Name of latitude coordinate (default: "latitude")
 * @param options.longitudeKey - Name of longitude coordinate (default: "longitude")
 * @returns A new Dataset with data within the specified rectangular region
 * @throws InvalidSelectionError if boundaries are invalid or coordinates not found
 *
 * @example
 * ```typescript
 * const data = await Dataset.open_zarr(store);
 * // Get all data within a rectangle
 * const result = await rectangle(data, 40.0, -75.0, 41.0, -74.0);
 * ```
 */
export declare function rectangle(dataset: Dataset, minLat: number, minLon: number, maxLat: number, maxLon: number, options?: {
    latitudeKey?: string;
    longitudeKey?: string;
}): Promise<Dataset>;
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