Preamble
 
The publisher  of the ISPRS Open Journal of  Photogrammetry and Remote Sensing (herein referred to as 'the Journal'),  Elsevier B.V., and Trimble, Inc. have agreed to jointly present "The ISPRS  Fritz Ackermann Award"* to encourage and stimulate submission of high-quality  scientific papers by individual authors or groups to the Journal, to promote  and advertise the Journal, and to honour the outstanding contributions of Prof.  Dr.-Ing. Friedrich (Fritz) Ackermann to research and development in photogrammetry  and remote sensing.  The award will be  made in accordance with the following regulations.
Regulations
Article 1
The award,  which consists of a certificate and a grant of EUR 10,000, will be presented  every four years to the author(s) of an outstanding paper on one of the topics  included in the scope of the Journal.   The recipient(s) of the ISPRS Fritz Ackermann Award shall receive the  award only once. 
Article 2
Candidates for  the award shall be authors of a paper written in English, and published  exclusively in the journal during the four-year period from 1 January of a Congress year, to 31 December of the year prior to the next Congress  (referred herein as 'the evaluation period').   For papers by multiple authors, the grant shall be split equally among  the authors; certificates will be given to  each of them. 
Article 3
A five-member  jury, comprising experts of high scientific standing, whose expertise covers  the main topics included in the scope of the Journal, shall be proposed by the  Editor-in-Chief of the Journal and approved by the ISPRS Council.  Jury members shall be designated by ISPRS  Council at its last meeting of the year prior to the Congress, for the four-year  evaluation period of the award.  The  Editor-in-Chief of the Journal shall serve as secretary of the jury, without  voting rights.
Article 4
The jury shall  select the best paper published in the Journal for each year of the evaluation  period (referred to herein as 'best papers').   The author(s) of the best papers shall be announced annually in the  Journal, ISPRS eBulletin and the  ISPRS website. Individuals may receive recognition as authors of best papers  more than once. At the end of the evaluation period, the jury shall select the  most outstanding paper of the four best papers of the evaluation period, for  receipt of the ISPRS Fritz Ackermann Award.   The authors of the three runner-up best papers shall receive certificates.
Article 5
Members of the jury  and the Editor-in-Chief shall not be eligible to receive the ISPRS Fritz  Ackermann Award or 'best paper' award.
Article 6
The Award shall  be presented to the recipient(s) by the President of ISPRS and a representative  of each sponsor at a plenary session of the Congress.
*The name "Fritz Ackermann" is used with kind permission of  his brother Helmut Ackermann and his family.
Approved by the Award Sponsors and ISPRS Council on 12 March.2023.
 
The winners of the award
Period 2022-2025