Navigation space
Virtual detector map
Scan 1, 1
Display range: Measuring…
Flagship scientific explorer
See scan space and diffraction space together.
Open the built-in processed MIB acquisition, move through scan positions, draw a detector ROI to make a virtual image, or draw a scan ROI to reduce diffraction patterns. The reader, analysis graph, tile cache, and evidence collector all run locally in one dedicated browser worker.
Linked workspace
Interactive 4D-STEM microscope
Opening the deterministic MIB fixture…
Preparing source and descriptor…
Detector space
Diffraction pattern
Native counts
Display range: Measuring…
Observed session
Live execution evidence
These values describe work that occurred in this browser tab. They are not estimates from the source size.
- Source coverage
- 0 B of 0 B
- Logical source reads
- 0 reads · 0 B
- Physical transfers
- Local source · no network transfer
- Tile cache
- 0 hits · 0 misses
- Decoded blocks
- 0
- Managed memory
- 0 B live · 0 B peak
- Cancelled work
- 0
- Tiles
- 0 native · 0 derived
- First tile
- Not observed
- Operation
- Opening dataset
- Provider
- Not selected
Recent evidence timeline
One dataset model
The reader describes axes. The application composes behavior.
- MIB readerValid HDR metadata exposes scanX, scanY, kx, and ky without storing UI state in the reader.
- Analysis controllerTwo explicit operation descriptors select the first-party TypeScript provider.
- Bounded tile runtimeDetector bounding regions and requested output tiles are retained under explicit limits.
- Evidence sessionSource reads, provider choice, cache ownership, releases, and cancellations remain observable.