Additional data for the publication "Intercomparison to validate implementations of different laboratories of algorithms for the analysis of surface texture"

Hüser, Dorothee; Seewig, Jörg; Koppert, Nils

Title:	Title: Additional data for the publication "Intercomparison to validate implementations of different laboratories of algorithms for the analysis of surface texture"
Authors:	Authors: Hüser, Dorothee, Physikalisch-Technische Bundesanstalt (PTB), Fachbereich 5.1 Oberflächenmesstechnik, ORCID: 0000-0002-2208-4490 Seewig, Jörg, Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau, Kaiserslautern, Germany, ORCID: 0000-0002-1420-1597 Koppert, Nils, Physikalisch-Technische Bundesanstalt (PTB), Fachbereich 5.1 Oberflächenmesstechnik, ORCID: 0000-0001-8556-3950
Contributors:	Contributors: HostingInstitution: Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887
Languages:	Languages: en
DOI:	DOI: 10.7795/720.20240112
Resource Type:	Resource Type: PTB: Measurement data, DINI: ResearchData, DataCite: Dataset
Publisher:	Publisher: Physikalisch-Technische Bundesanstalt (PTB)
Rights:	Rights: https://creativecommons.org/licenses/by/4.0/ CC-BY 4.0 International
Dates:	Dates: Available: 2024-01-12
Classifications:	Classifications: INSPEC A0620 Metrology ; INSPEC A0620H Measurement standards and calibration ; INSPEC B7130 Measurement standards and calibration ; INSPEC E1650 Standards and calibration
File:	File: Download File (application/zip) 9.2 MB MD5 Checksum: 79d4a15e730479c1ec20fd1a798d39aa SHA256 Checksum: 9632d71d6c0590f0c67d4eb83fde9af125889e7204161eb3f93d363f729d78ff
Keywords:	Keywords: software validation ; intercomparison ; profilometric roughness ; profile filter ; surface texture ; software measurement standards
Table of Contents:	Table of Contents: The archive contains: folders representing a set of different data sets, that are softgauges representing profiles with very different characteristics together with the specification of the task, how to analyse the profile; three schema files to validate the json format of the data sets, a manual explaining how to the data sets. To ensure that the results of the users are linked to identical tasks and profiles, a chain is created by referencing the MD5 checksum of the task file in the result and by referencing the MD5 checksum of the profile file in the task file. An MD5 checksum is a 128-bit hash value generated by the message-digest (MD) algorithm, a widely used hash function developed by Ronald Rivest in 1991. It is specified in the standard RFC 1321. For each profile n=1,... at least one specifications file with a number k=1,2,... is given, that defines the analysis task with all necessary input parameters facilitating the participating institutions or laboratories to process their tasks. For each test three zip archive files are assigned with following file names (the file extension name sg stands for softgauges): prf_n.sg with the profile with the serial number n (provided in this archive), prf_n_specifications_k.sg of the tasks (provided in this archive), prf_n_lab_results_k.sg (to be generated by the user). The three different types of files contain one json file each. For each type of json file exists a schema file accordingly, which are provided in this archive. Further details are given in the manual manual_softgauges.pdf.

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