//**
NASA Open Source Agreement 1.3
https://spdx.org/licenses/NASA-1.3.json
http://ti.arc.nasa.gov/opensource/nosa/
https://opensource.org/licenses/NASA-1.3
**//

(( NASA OPEN SOURCE AGREEMENT VERSION 1.3 ))??

THIS OPEN SOURCE AGREEMENT ("AGREEMENT") DEFINES THE RIGHTS OF USE,
REPRODUCTION, DISTRIBUTION, MODIFICATION AND REDISTRIBUTION OF CERTAIN COMPUTER
SOFTWARE ORIGINALLY RELEASED BY THE UNITED STATES GOVERNMENT AS REPRESENTED BY
THE GOVERNMENT AGENCY LISTED BELOW ("GOVERNMENT AGENCY"). THE UNITED STATES
GOVERNMENT, AS REPRESENTED BY GOVERNMENT AGENCY, IS AN INTENDED THIRD-PARTY
BENEFICIARY OF ALL SUBSEQUENT DISTRIBUTIONS OR REDISTRIBUTIONS OF THE SUBJECT
SOFTWARE. ANYONE WHO USES, REPRODUCES, DISTRIBUTES, MODIFIES OR REDISTRIBUTES
THE SUBJECT SOFTWARE, AS DEFINED HEREIN, OR ANY PART THEREOF, IS, BY THAT
ACTION, ACCEPTING IN FULL THE RESPONSIBILITIES AND OBLIGATIONS CONTAINED IN THIS
AGREEMENT.

Government Agency: __10__
Government Agency Original Software Designation: __10__
Government Agency Original Software Title: __10__
User Registration Requested. Please Visit __10__
Government Agency Point of Contact for Original Software: __10__

((1.))??
   DEFINITIONS

      (( A. ))??
      "Contributor" means Government Agency, as the developer of the Original
      Software, and any entity that makes a Modification.

      (( B. ))??
      "Covered Patents" mean patent claims licensable by a Contributor that are
      necessarily infringed by the use or sale of its Modification alone or when
      combined with the Subject Software.

      (( C. ))??
      "Display" means the showing of a copy of the Subject Software, either
      directly or by means of an image, or any other device.

      (( D. ))??
      "Distribution" means conveyance or transfer of the Subject Software,
      regardless of means, to another.

      (( E. ))??
      "Larger Work" means computer software that combines Subject Software, or
      portions thereof, with software separate from the Subject Software that is
      not governed by the terms of this Agreement.

      (( F. ))??
      "Modification" means any alteration of, including addition to or deletion
      from, the substance or structure of either the Original Software or
      Subject Software, and includes derivative works, as that term is defined
      in the Copyright Statute, 17 USC 101. However, the act of including
      Subject Software as part of a Larger Work does not in and of itself
      constitute a Modification.

      (( G. ))??
      "Original Software" means the computer software first released under this
      Agreement by Government Agency with Government Agency designation
      __10__ and entitled __10__
      including source code, object code and accompanying documentation, if
      any.

      (( H. ))??
      "Recipient" means anyone who acquires the Subject Software under this
      Agreement, including all Contributors.

      (( I. ))??
      "Redistribution" means Distribution of the Subject Software after a
      Modification has been made.

      (( J. ))??
      "Reproduction" means the making of a counterpart, image or copy of the
      Subject Software.

      (( K. ))??
      "Sale" means the exchange of the Subject Software for money or equivalent
      value.

      (( L. ))??
      "Subject Software" means the Original Software, Modifications, or any
      respective parts thereof.

      (( M. ))??
      "Use" means the application or employment of the Subject Software for any
      purpose.

((2.))??
   GRANT OF RIGHTS

      (( A. ))??
      Under Non-Patent Rights: Subject to the terms and conditions of this
      Agreement, each Contributor, with respect to its own contribution to the
      Subject Software, hereby grants to each Recipient a non-exclusive,
      world-wide, royalty-free license to engage in the following activities
      pertaining to the Subject Software:

         (( 1. ))??
         Use

         (( 2. ))??
         Distribution

         (( 3. ))??
         Reproduction

         (( 4. ))??
         Modification

         (( 5. ))??
         Redistribution

         (( 6. ))??
         Display

      (( B. ))??
      Under Patent Rights: Subject to the terms and conditions of this
      Agreement, each Contributor, with respect to its own contribution to the
      Subject Software, hereby grants to each Recipient under Covered Patents a
      non-exclusive, world-wide, royalty-free license to engage in the following
      activities pertaining to the Subject Software:

         (( 1. ))??
         Use

         (( 2. ))??
         Distribution

         (( 3. ))??
         Reproduction

         (( 4. ))??
         Sale

         (( 5. ))??
         Offer for Sale

      (( C. ))??
      The rights granted under Paragraph B. also apply to the combination of a
      Contributor's Modification and the Subject Software if, at the time the
      Modification is added by the Contributor, the addition of such
      Modification causes the combination to be covered by the Covered Patents.
      It does not apply to any other combinations that include a Modification.

      (( D. ))??
      The rights granted in Paragraphs A. and B. allow the Recipient to
      sublicense those same rights. Such sublicense must be under the same terms
      and conditions of this Agreement.

((3.))??
   OBLIGATIONS OF RECIPIENT

      (( A. ))??
      Distribution or Redistribution of the Subject Software must be made under
      this Agreement except for additions covered under paragraph 3H.

         (( 1. ))??
         Whenever a Recipient distributes or redistributes the Subject Software,
         a copy of this Agreement must be included with each copy of the Subject
         Software; and

         (( 2. ))??
         If Recipient distributes or redistributes the Subject Software in any
         form other than source code, Recipient must also make the source code
         freely available, and must provide with each copy of the Subject
         Software information on how to obtain the source code in a reasonable
         manner on or through a medium customarily used for software exchange.

      (( B. ))??
      Each Recipient must ensure that the following copyright notice appears
      prominently in the Subject Software:

      Copyright (c) __5__ United States Government as represented by __10__.
      (( All Rights Reserved.
      || No copyright is claimed in the United States under Title 17, U.S.Code.
         All Other Rights Reserved.
      ))

      (( C. ))??
      Each Contributor must characterize its alteration of the Subject Software
      as a Modification and must identify itself as the originator of its
      Modification in a manner that reasonably allows subsequent Recipients to
      identify the originator of the Modification. In fulfillment of these
      requirements, Contributor must include a file (e.g., a change log file)
      that describes the alterations made and the date of the alterations,
      identifies Contributor as originator of the alterations, and consents to
      characterization of the alterations as a Modification, for example, by
      including a statement that the Modification is derived, directly or
      indirectly, from Original Software provided by Government Agency. Once
      consent is granted, it may not thereafter be revoked.

      (( D. ))??
      A Contributor may add its own copyright notice to the Subject Software.
      Once a copyright notice has been added to the Subject Software, a
      Recipient may not remove it without the express permission of the
      Contributor who added the notice.

      (( E. ))??
      A Recipient may not make any representation in the Subject Software or in
      any promotional, advertising or other material that may be construed as an
      endorsement by Government Agency or by any prior Recipient of any product
      or service provided by Recipient, or that may seek to obtain commercial
      advantage by the fact of Government Agency's or a prior Recipient's
      participation in this Agreement.

      (( F. ))??
      ((
      In an effort to track usage and maintain accurate records of the Subject
      Software, each Recipient, upon receipt of the Subject Software, is
      requested to register with Government Agency by visiting the following
      website: __10__
      Recipient's name and personal information shall be used for statistical
      purposes only. Once a Recipient makes a Modification available, it is
      requested that the Recipient inform Government Agency at the web site
      provided above how to access the Modification.
      ||
      In an effort to track usage and maintain accurate records of the Subject
      Software, each Recipient, upon receipt of the Subject Software, is
      requested to provide Government Agency, by e-mail to the Government Agency
      Point of Contact listed in clause 5.F., the following information: __10__
      Recipient's name and personal information shall be used for statistical
      purposes only. Once a Recipient makes a Modification available, it is
      requested that the Recipient inform Government Agency, by e-mail to the
      Government Agency Point of Contact listed in clause 5.F., how to access
      the Modification.
      ))

      (( G. ))??
      Each Contributor represents that that its Modification is believed to be
      Contributor's original creation and does not violate any existing
      agreements, regulations, statutes or rules, and further that Contributor
      has sufficient rights to grant the rights conveyed by this Agreement.

      (( H. ))??
      A Recipient may choose to offer, and to charge a fee for, warranty,
      support, indemnity and/or liability obligations to one or more other
      Recipients of the Subject Software. A Recipient may do so, however, only
      on its own behalf and not on behalf of Government Agency or any other
      Recipient. Such a Recipient must make it absolutely clear that any such
      warranty, support, indemnity and/or liability obligation is offered by
      that Recipient alone. Further, such Recipient agrees to indemnify
      Government Agency and every other Recipient for any liability incurred by
      them as a result of warranty, support, indemnity and/or liability offered
      by such Recipient.

      (( I. ))??
      A Recipient may create a Larger Work by combining Subject Software with
      separate software not governed by the terms of this agreement and
      distribute the Larger Work as a single product. In such case, the
      Recipient must make sure Subject Software, or portions thereof, included
      in the Larger Work is subject to this Agreement.

      (( J. ))??
      Notwithstanding any provisions contained herein, Recipient is hereby put
      on notice that export of any goods or technical data from the United
      States may require some form of export license from the U.S. Government.
      Failure to obtain necessary export licenses may result in criminal
      liability under U.S. laws. Government Agency neither represents that a
      license shall not be required nor that, if required, it shall be issued.
      Nothing granted herein provides any such export license.

((4.))??
   DISCLAIMER OF WARRANTIES AND LIABILITIES; WAIVER AND INDEMNIFICATION

      (( A. ))??
      No Warranty: THE SUBJECT SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY
      OF ANY KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT
      LIMITED TO, ANY WARRANTY THAT THE SUBJECT SOFTWARE WILL CONFORM TO
      SPECIFICATIONS, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
      PARTICULAR PURPOSE, OR FREEDOM FROM INFRINGEMENT, ANY WARRANTY THAT THE
      SUBJECT SOFTWARE WILL BE ERROR FREE, OR ANY WARRANTY THAT DOCUMENTATION,
      IF PROVIDED, WILL CONFORM TO THE SUBJECT SOFTWARE. THIS AGREEMENT DOES
      NOT, IN ANY MANNER, CONSTITUTE AN ENDORSEMENT BY GOVERNMENT AGENCY OR ANY
      PRIOR RECIPIENT OF ANY RESULTS, RESULTING DESIGNS, HARDWARE, SOFTWARE
      PRODUCTS OR ANY OTHER APPLICATIONS RESULTING FROM USE OF THE SUBJECT
      SOFTWARE. FURTHER, GOVERNMENT AGENCY DISCLAIMS ALL WARRANTIES AND
      LIABILITIES REGARDING THIRD-PARTY SOFTWARE, IF PRESENT IN THE ORIGINAL
      SOFTWARE, AND DISTRIBUTES IT "AS IS."

      (( B. ))??
      Waiver and Indemnity: RECIPIENT AGREES TO WAIVE ANY AND ALL CLAIMS AGAINST
      THE UNITED STATES GOVERNMENT, ITS CONTRACTORS AND SUBCONTRACTORS, AS WELL
      AS ANY PRIOR RECIPIENT. IF RECIPIENT'S USE OF THE SUBJECT SOFTWARE RESULTS
      IN ANY LIABILITIES, DEMANDS, DAMAGES, EXPENSES OR LOSSES ARISING FROM SUCH
      USE, INCLUDING ANY DAMAGES FROM PRODUCTS BASED ON, OR RESULTING FROM,
      RECIPIENT'S USE OF THE SUBJECT SOFTWARE, RECIPIENT SHALL INDEMNIFY AND
      HOLD HARMLESS THE UNITED STATES GOVERNMENT, ITS CONTRACTORS AND
      SUBCONTRACTORS, AS WELL AS ANY PRIOR RECIPIENT, TO THE EXTENT PERMITTED BY
      LAW. RECIPIENT'S SOLE REMEDY FOR ANY SUCH MATTER SHALL BE THE IMMEDIATE,
      UNILATERAL TERMINATION OF THIS AGREEMENT.

((5.))??
   GENERAL TERMS

      (( A. ))??
      Termination: This Agreement and the rights granted hereunder will
      terminate automatically if a Recipient fails to comply with these terms
      and conditions, and fails to cure such noncompliance within thirty (30)
      days of becoming aware of such noncompliance. Upon termination, a
      Recipient agrees to immediately cease use and distribution of the Subject
      Software. All sublicenses to the Subject Software properly granted by the
      breaching Recipient shall survive any such termination of this Agreement.

      (( B. ))??
      Severability: If any provision of this Agreement is invalid or
      unenforceable under applicable law, it shall not affect the validity or
      enforceability of the remainder of the terms of this Agreement.

      (( C. ))??
      Applicable Law: This Agreement shall be subject to United States federal
      law only for all purposes, including, but not limited to, determining the
      validity of this Agreement, the meaning of its provisions and the rights,
      obligations and remedies of the parties.

      (( D. ))??
      Entire Understanding: This Agreement constitutes the entire understanding
      and agreement of the parties relating to release of the Subject Software
      and may not be superseded, modified or amended except by further written
      agreement duly executed by the parties.

      (( E. ))??
      Binding Authority: By accepting and using the Subject Software under this
      Agreement, a Recipient affirms its authority to bind the Recipient to all
      terms and conditions of this Agreement and that that Recipient hereby
      agrees to all terms and conditions herein.

      (( F. ))??
      Point of Contact: Any Recipient contact with Government Agency is to be
      directed to the designated representative as follows:
