Original notice from @hebcal/hdate/dist/esm/hdate.js:

/*
    Hebcal - A Jewish Calendar Generator
    Copyright (c) 1994-2020 Danny Sadinoff
    Portions copyright Eyal Schachter and Michael J. Radwin

    https://github.com/hebcal/hebcal-es6

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

@hebcal/noaa GeoLocation source attribution: Eliyahu Hershfeld 2004–2016.
Upstream source archives preserve the original per-file notices and contributor credits.
