Archive · dataset · 2023
Measurement data for "Traceable sphericity measurements at PTB"
Listed in PTB-OAR
The provided data enables the immediate replication of the results presented in "Traceable sphericity measurements at PTB." The research data is structured with respect to the figures presented in the proceeding.
Description
The subfolders "Zeiss_DK7417", "Xonox0350", "Xonox0373", "Xonox0759" contain all necessary measurement data to receive the figures from the contribution by running a python file "Topoimage_generator_OPIC2024_"name"print.py".
Therefore, it is possible to compare the results with full context to those presented in the contribution. The measurement data saved as *.json files ("Interpolated_Topodata.json") contains a dictionary with the measurement data at different stages of processing: The dictionary keys are: 'Topodata' -> 1000 x 1000 pixel map of the sample topography as received from the average of N_I=20 Interferograms evaluated with the Zygo Verifire Software at PTB.
Read the rest (1 more)
The data obtained at different days of measurement has been interpolated to a common field of view. 'Topodata_processed' -> 'Topodata' with Zernike terms of piston, tip, tilt and power removed. 'Topodata_Zern5plus' -> Zernike polynomial fit of 'Topodata' with Zernike terms of piston, tip, tilt and power removed. 'Meas_label_list' -> List of the labels of the measurements, to assert each index an unambiguous measurement tag.
Links
Where it is published
- PTB-OAR record oar.ptb.de/resources/show/10.7795/720.20232104 ↗
landing page · from oar ptb de
- DOI doi.org/10.7795/720.20232104 ↗
DOI / persistent id · from oar ptb de
Catalogue records · 1
- OAI-PMH record oar.ptb.de/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Aoar.… ↗
metadata API · from oar ptb de
Topics
- From keywords
- Chemistry · Computer Science & AI · Earth & Environmental Science · Engineering · Physics
- Inferred from text
- Macromolecular and materials chemistry 70%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| PTB-OAR | oai:oar.ptb.de:10.7795/720.20232104 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].anzsrc:group:3403 | enrichment · oar ptb de | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| concepts[field].local:field:chemistry | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:engineering | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| concepts[field].local:field:physics | mapping · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| description | source · oar ptb de | connector:oar_ptb_de@1.0.0 | /metadata/dc/description |
| license | source · oar ptb de | connector:oar_ptb_de@1.0.0 | /metadata/dc/rights |
| publication_date | source · oar ptb de | connector:oar_ptb_de@1.0.0 | |
| title | source · oar ptb de | connector:oar_ptb_de@1.0.0 | /metadata/dc/title |