import { Seismogram } from "./seismogram.mjs";
/**
 * const for degrees to radians, pi/180
 */
export declare const DtoR: number;
/**
 * Result of rotation for 2 seismograms.
 */
export declare class RotatedSeismograms {
    radial: Seismogram;
    transverse: Seismogram;
    azimuthRadial: number;
    azimuthTransverse: number;
    rotation: number;
    constructor(radial: Seismogram, azimuthRadial: number, transverse: Seismogram, azimuthTransverse: number, rotation: number);
}
/**
 * Rotates the given seismograms from their given azimuths so the output radial
 * is along the new azimuth and the output transverse is perpendicular to it.
 *
 * @param   seisA    first seismogram
 * @param   azimuthA azimuth of first seismogram
 * @param   seisB    second seismogram
 * @param   azimuthB azimuth of second seismogram
 * @param   azimuth  output radial azimuth to rotate to
 * @returns radial and transverse seismograms
 */
export declare function rotate(seisA: Seismogram, azimuthA: number, seisB: Seismogram, azimuthB: number, azimuth: number): RotatedSeismograms;
/**
 * creates a new Seismogram where the value at each sample is the
 * vector magnitude of the 3 corresponding data points from each seismogram.
 * Each of the 3 seismograms are assumed to be mutually perpendicular so
 * that each set of samples gives a vector in 3-dimensional space. In particular
 * all three seismograms must have the same number of samples and sample rate.
 * It is assumed, but not checked, that they will be the three components of
 * motion at a station (ie matching network, station and location codes)
 * and have the same start time.
 *
 * @param   seisA first seismogram
 * @param   seisB second seismogram
 * @param   seisC third seismogram
 * @param   orientCode optional orientation code for resulting seismogram, defaults to M
 * @returns Seismogram of vector magnitudes
 */
export declare function vectorMagnitude(seisA: Seismogram, seisB: Seismogram, seisC: Seismogram, orientCode?: string | null): Seismogram;
//# sourceMappingURL=vector.d.mts.map