Base1

Change the source. Keep the history.

Public robot datasets in a simulated transport workflow. Replay time is relative, not a shared real world timeline.

Replay details

Workflow WF-TRANSPORT-001, simulated. A and B use relative replay windows that start at 0 s. Simulated source C begins after B's final event.

Sources

Each source feeds the same workflow history.
SourceFormatEvents in history StateAction
A: MoRoOp, KTH
REAL public dataset
Details

Klein, Jan-Felix (creator); Jeong, Flores-García, Khilji, Wiktorsson, Baalsrud Hauge (contributors). MoRoOp: A Dataset of Autonomous Mobile Robot Operations in Production Logistics, v1.0.0. KTH Data Repository. https://doi.org/10.71775/kth.0qdea-h5385

License: CC BY 4.0

Assigned replay interval: From 0.000000 s, open

created_at stored in Parquet as a UTC adjusted timestamp. Replay 0 s is the window start.

 Parquet 13
13 dispatch events		 Connected
B: DEDICAT 6G, WINGS ICT
REAL public dataset
Details

WINGS ICT Solutions (Greece). DEDICAT 6G Smart Warehousing robots' datasets. Zenodo. https://doi.org/10.5281/zenodo.10793054

License: CC BY 4.0

Assigned replay interval: 0.000000 s to 164.352000 s

Datetime has no documented timezone and is kept as text. Replay 0 s is the first row of the file.

 CSV 25
19 robot actions, 6 technical services		 Disconnected. History retained.
C: Synthetic work orders · SIMULATED
Details

Synthetic data generated for this demo by generators/c_generate.py (seed 20261025).

License: Generated for this demo

Assigned replay interval: From 164.352000 s, open

ts_ms is epoch ms on a simulated clock. The first event is placed at the connection start point.

 JSON Lines 24
24 work orders		 Connected
B disconnected. C connected. B's 25 events remain queryable.

Around the swap

B: original timezone unknown. Replay times shown to 0.01 s, and in full on the two rows that meet at the swap. Full precision is in each original record.

Showing 8 selected rows around the swap.
Replay time (s)SourceCategory EventOriginal record
149.06 B · disconnected Robot action Release trolley
149.12 B · disconnected Technical service Rosping service
152.68 B · disconnected Robot action Reverse robot
164.351650 B · disconnected Robot action Move robot
Source changed: B to C, at replay 164.352 s
164.352000 C · SIMULATED
Added after the swap		 Work order Work order completed
169.35 C · SIMULATED
Added after the swap		 Work order Work order completed
174.35 C · SIMULATED
Added after the swap		 Work order Work order completed
179.35 C · SIMULATED
Added after the swap		 Work order Work order completed

Export your history. Query it outside Base1.

Includes original files, provenance and the same query.

Technical detail

The export is a ZIP with the original files, the sources, raw_files, events and assignments tables as Parquet, the exact SQL, the replay configuration, provenance, attribution, a README and a SHA-256 manifest.

The independent reader uses only the Python standard library and DuckDB. It checks the manifest, runs the same SQL on the export, compares the result with the API and compares the retained history with records saved before the swap.

base1-export-20261025T185148212796Z.zip, 16 files, 14.8 MB.

Independent export verification

B history 25/25 unchanged

Export vs API
Identical
Files
15 checksums match
Result
PASS
Show full verification output
$ python verify_export.py base1-export-20261025T185148212796Z.zip --api-result base1-export-20261025T185148212796Z.api-result.json --baseline b-events.json
Manifest            15 files, 0 mismatched, 0 unlisted
Original files      4 recorded, 0 mismatched
Same SQL, export    62 events for WF-TRANSPORT-001
Export vs API       62 vs 62 events, identical
Baseline vs export  25/25 events of dedicat6g_wings unchanged
Baseline vs api     25/25 events of dedicat6g_wings unchanged
Result              PASS

Technical details

Events per source and category
Counts per source and category, from the same query. Categories are not added together.
SourceCategoryEvents
A: MoRoOp, KTH Dispatch event13
B: DEDICAT 6G, WINGS ICT, disconnected Robot action19
B: DEDICAT 6G, WINGS ICT, disconnected Technical service6
C: Synthetic work orders Work order24

About this demo

Base1 is independent data infrastructure for robotics. It keeps the operational history an application uses when the data sources behind it change, and lets that history leave Base1 in an open format.

What this demo shows

  • Two public robot datasets, A and B, feed one workflow history.
  • Source B is retired and a different source, C, is connected. B's events stay in the history, unchanged.
  • The same application and the same query keep working and now show C.
  • An export runs the same query outside Base1 and checks B's history against records saved before the swap.

What is real and what is simulated

  • A and B are REAL public datasets from two different labs. They are not one fleet and not customer data.
  • The workflow WF-TRANSPORT-001, the link between the sources and source C are SIMULATED.
  • Replay time is relative. A and B use replay windows that start at 0 s. Simulated source C begins after B's final event. Replay time does not align real events in time.
  • B's timestamps have no documented timezone and are shown as written. Duration units are not documented and are not assumed.
  • The demo does not show access to closed vendor systems, commercial integrations or production performance. Third party applications could read this history, but none is part of this demo.

Data sources

  • A: MoRoOp: A Dataset of Autonomous Mobile Robot Operations in Production Logistics, v1.0.0. Creator Klein, Jan-Felix; contributors Jeong, Yongkuk; Flores-García, Erik; Khilji, Wajid Ali; Wiktorsson, Magnus; Baalsrud Hauge, Jannicke Madeleine. KTH Data Repository. https://doi.org/10.71775/kth.0qdea-h5385 License CC BY 4.0.
  • B: DEDICAT 6G Smart Warehousing robots' datasets, file OPERATIONAL.csv. WINGS ICT Solutions (Greece). Zenodo. https://doi.org/10.5281/zenodo.10793054 License CC BY 4.0.
  • C: synthetic JSON Lines generated for this demo. SIMULATED.

Transformations

  • Original files are kept unchanged, with SHA-256 checksums.
  • A: dispatch events from 2026_07_27_morning_dispatch_events.parquet between 08:29:12.590 and 08:32:12.590 UTC. Fields kept as in the source.
  • B: rows with a completed service name. rosping_service is a technical service, other services are robot actions. Names, durations and timestamps kept as written.
  • The JSON shown for an event is a representation of the original row. The original is the file and row shown next to it.