Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: erfa
Upstream-Author: NumFOCUS Foundation.
Source: https://github.com/liberfa/erfa

Files: *
Copyright: Copyright (c) 2013, NumFOCUS Foundation.
License: BSD-3-Clause
 This library is derived, with permission, from the International Astronomical
 Union's "Standards of Fundamental Astronomy" library, available from
 http://www.iausofa.org.
 .
 The ERFA version is intended to retain identical functionality to the SOFA
 library, but made distinct through different function and file names, as set
 out in the SOFA license conditions. The SOFA original has a role as a
 reference standard for the IAU and IERS, and consequently redistribution is
 permitted only in its unaltered state. The ERFA version is not subject to
 this restriction and therefore can be included in distributions which do not
 support the concept of "read only" software.
 .
 Although the intent is to replicate the SOFA API (other than replacement of
 prefix names) and results (with the exception of bugs; any that are
 discovered will be fixed), SOFA is not responsible for any errors found in
 this version of the library.
 .
 If you wish to acknowledge the SOFA heritage, please acknowledge that you are
 using a library derived from SOFA, rather than SOFA itself.
 .
 TERMS AND CONDITIONS
 .
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 .
 1 Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
 .
 2 Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 .
 3 Neither the name of the Standards Of Fundamental Astronomy Board, the
   International Astronomical Union nor the names of its contributors may be
   used to endorse or promote products derived from this software without
   specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
Comment: ERFA has received explicit permission from the IAU SOFA Board to
 re-license and re-copyright ERFA from SOFA. The email providing permission is
 shown here:
 .
 > The IAU Standards Of Fundamental Astronomy Board approves the
 > relicensing of a changed SOFA library by the NumFOCUS Foundation to use
 > a "Three Clause BSD" license.  The changed, relicensed version shall
 > differ from the SOFA version in that all function names shall change to
 > use "era" as a prefix in place of "iau", and that the SOFA Board shall
 > be removed as a copyright holder in the relicensed version.
 .
 > Catherine
 > Chair, IAU SOFA Board
 > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 > HM Nautical Almanac Office
 > United Kingdom Hydrographic Office
 > Admiralty Way
 > Taunton TA1 2DN
 > Catherine.Hohenkerk@UKHO.gov.uk
 > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^