Data · dataset · 2026
Four Arm Caliper Tool (FAC)
Listed in RADAR and RADAR4Memory — shown once because both records carry DOI 10.35097/atd5faew7zzp9hz7
The Four Arm Caliper Tool (FAC) Version 2 is a Python-based application that enables loading, visualizing, and analyzing oriented four-arm caliper logs.
Description
The first version of FAC was developed by Niederhuber (2025) in Matlab. This version is a modification and an extension of the previous Version with new import and export format as well as an improved tab/window handling.
Also some miner bugs have been fixed. The software provides an interactive graphical environment built with PySide6 and Matplotlib, allowing users to explore borehole geometry, identify breakout intervals, and determine stress orientations following established geomechanical analysis principles. Supported input formats include .las, .dat, .csv, and .txt files.
Links
Where it is published
- DOI doi.org/10.35097/atd5faew7zzp9hz7 ↗
DOI / persistent id · from radar service eu de
Catalogue records · 1
- OAI-PMH record radar-service.eu/oai/OAIHandler?verb=GetRecord&metadataPrefix=oai_dc&identifier… ↗
metadata API · from radar service eu de
Topics
Provenance · 2 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| RADAR | 10.35097/atd5faew7zzp9hz7 | 11 d ago | JSON v1 |
| RADAR4Memory | 10.35097/atd5faew7zzp9hz7 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · radar4memory radar service eu | connector:radar4memory_radar_service_eu@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · radar4memory radar service eu | connector:radar4memory_radar_service_eu@1.0.0 | |
| description | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | /metadata/dc/description |
| license_text | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| publication_date | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| title | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | /metadata/dc/title |