Initial release of First Drop dataset

.gitattributes

@@ -57,3 +57,5 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+*.csv filter=lfs diff=lfs merge=lfs -text
+*.tif filter=lfs diff=lfs merge=lfs -text

CITATION.cff

@@ -0,0 +1,28 @@
+cff-version: 1.2.0
+message: "If you use this dataset, please cite it as below."
+title: "Initial PCB-based Microbrewery Dataset"
+version: "0.0.1"
+date-released: 2025-10-04
+
+authors:
+  - name: "Iku Bio"
+
+license: "CC-BY-4.0"
+
+repository-code: "STUB GITHUB REPO"
+
+abstract: >
+  This dataset contains raw impedance spectroscopy traces and
+  microscopy image captures (hemocytometer-based) from a prototype
+  PCB-based microfluidic bioreactor. Data include sensor logs,
+  calibration metadata, and experimental protocols. The release is
+  intended for demonstration, reproducibility, and ML-ready use.
+
+keywords:
+  - microfluidics
+  - bioreactors
+  - cell culture
+  - time-series
+  - biotechnology
+  - impedance spectroscopy
+  - microscopy

LICENSE

@@ -0,0 +1,23 @@
+Creative Commons Attribution 4.0 International (CC BY 4.0)
+
+This dataset is licensed under the Creative Commons Attribution 4.0 
+International License.
+
+You are free to:
+
+- Share — copy and redistribute the material in any medium or format
+- Adapt — remix, transform, and build upon the material for any purpose,
+  even commercially.
+
+Under the following terms:
+
+- Attribution — You must give appropriate credit, provide a link to the
+  license, and indicate if changes were made. You may do so in any 
+  reasonable manner, but not in any way that suggests the licensor 
+  endorses you or your use.
+
+No additional restrictions — You may not apply legal terms or 
+technological measures that legally restrict others from doing 
+anything the license permits.
+
+Full license text: https://creativecommons.org/licenses/by/4.0/

README.md

@@ -0,0 +1,134 @@
+# First Drop: Initial PCB-Based Process Monitoring Sample Recordings
+
+Pilot dataset from a custom, Printed Circuit Board (PCB)-integrated experimental device used for miniature process monitoring.
+Includes synchronized telemetry from multiple laboratory instruments, connection mapping, quality-control annotations, and metadata.
+The run represents a multi-day process test using standard test materials and media.
+
+---
+
+## Dataset Overview
+
+**Name:** `first-drop`  
+**Title:** *Initial PCB-based Experimental Device Sample Recordings*  
+**Version:** 0.1.0  
+**Created:** 2025-09-25  
+**Modified:** 2025-10-03  
+**License:** [CC-BY-4.0](https://creativecommons.org/licenses/by/4.0/)  
+**Maintainer:** Iku Bio  
+**Keywords:** telemetry, multichannel, timeseries  
+
+**Description:**  
+Pilot dataset from an integrated experimental device used for multi-channel process monitoring at miniature scales.  
+Includes synchronized telemetry from laboratory instruments, connection mapping, quality-control annotations, image metadata, and run logs.  
+The run represents a multi-day automated process trial using standard test materials.
+
+---
+
+## Directory Structure
+
+
+first-drop/
+├── CITATION.cff
+├── LICENSE
+├── README.md
+├── datapackage.json
+├── dataset_description.json
+├── agents/
+├── devices/
+│   ├── connection_map.csv
+│   └── d01-c05-f01-b01.yaml
+├── instruments/
+│   ├── dmm-01.yaml
+│   ├── lcr-meter-01.yaml
+│   ├── oscope-01.yaml
+│   ├── pump-controller-01.yaml
+│   └── (additional instruments)
+├── samples/
+│   ├── sample_table.csv
+│   └── prt-01.yaml
+└── runs/
+    └── run-0001/
+        ├── run.json
+        ├── events.csv
+        ├── qc_flags.csv
+        ├── images.csv
+        ├── images/
+        │   ├── 20250920T002408Z_run-0001_smp-09_hemo_top.tif
+        │   └── (other .tif images)
+        └── timeseries/
+            ├── dmm-01.csv
+            ├── lcr-meter-01.csv
+            ├── oscope-01.csv
+            └── pump-controller-01.csv
+
+
+## Contents Summary
+
+| Folder | Description |
+|--------|--------------|
+| `dataset_description.json` | BIDS-style metadata: dataset name, license, and provenance |
+| `datapackage.json` | Frictionless Data manifest defining schema, paths, and resources |
+| `devices/` | Hardware definitions and cross-references between sensors and instruments |
+| `instruments/` | Instrument-level metadata, configuration, and calibration YAMLs |
+| `samples/` | Biological and chemical sample metadata, plus experimental protocols |
+| `runs/` | Each run includes raw time-series, events, QC flags, and image metadata |
+| `agents/` | Software and processing provenance for acquisition and packaging |
+| `CITATION.cff` | Formal citation metadata (for Zenodo, GitHub, and publishers) |
+
+---
+
+## Identifier Reference Design
+
+- **Tags** (e.g., `sample_tag`, `protocol_tag`, `instrument_tag`) are used for cross-referencing within the dataset.
+- **UUIDs** appear only in master definitions (e.g., sample table, YAML specs) to maintain a single source of truth.
+- Cross-reference tables (e.g., `connection_map.csv`, `timeseries/*.csv`) refer to tags, not UUIDs.
+
+---
+
+## Data Conventions
+
+- Time is represented both as:
+  - `time_ns`: integer epoch nanoseconds  
+  - `time_utc_iso8601`: ISO 8601 UTC string
+- Numeric values may be integers or floats; scientific notation uses the format `2.3e6` (not `2.3×10^6`).
+- Units are written in full (e.g., `volt`, `ohm`, `farad`) rather than abbreviations (`V`, `Ω`, `F`).
+- All files are UTF-8 encoded CSV unless otherwise noted.
+- `value_state` and `severity` fields use controlled vocabularies defined in `datapackage.json`.
+
+---
+
+## Run Notes
+
+- Run duration reflects **device activity** only.  
+  Offline measurements (e.g., microscopy) may occur after `run_end` and are still included as events for completeness.
+- This dataset corresponds to *run-0001*, a pilot process monitoring experiment lasting approximately four days.
+
+---
+
+## Citation
+
+If you use this dataset, please cite:
+
+> Iku Bio. *Initial PCB-Based Microbrewery Dataset (“First Drop”)*. Version 0.1.0. 2025.  
+> DOI and archival link pending.  
+> See `CITATION.cff` for structured citation metadata.
+
+---
+
+## License
+
+This dataset is released under the [CC-BY-4.0 License](https://creativecommons.org/licenses/by/4.0/).  
+You are free to share and adapt the data with proper attribution.
+
+---
+
+## Contact
+
+For technical questions, collaboration, or attribution inquiries, visit [https://www.iku.bio](https://www.iku.bio).
+
+---
+
+## Next Steps
+
+- Expanded datasheet (`datasheet.md`) and dataset card (`dataset_card.md`) forthcoming.  
+- Additional instrument calibration runs and software documentation will be released under `version: 0.2.0`.

datapackage.json

@@ -0,0 +1,175 @@
+{
+  "name": "first-drop",
+  "title": "Initial PCB-based Experimental Device Sample Recordings",
+  "id": "c40f94d8-46bb-4f93-8ed6-5f5e28c8132b",
+  "description": "Pilot dataset from an integrated experimental device used for multi-channel process monitoring at miniature scales. Includes synchronized telemetry from laboratory instruments, connection mapping, quality-control annotations, image metadata, and run logs. The run represents a multi-day automated process trial using standard test materials.",
+  "keywords": ["telemetry", "multichannel", "timeseries"],
+  "licenses": [
+    {
+      "name": "CC-BY-4.0",
+      "path": "https://creativecommons.org/licenses/by/4.0/"
+    }
+  ],
+  "contributors": [
+    {
+      "title": "Iku Bio",
+      "role": "maintainer"
+    }
+  ],
+  "created": "2025-09-25T00:00:00Z",
+  "modified": "2025-10-03T00:00:00Z",
+  "version": "0.1.0",
+  "language": "en",
+  "sources": [
+    {
+      "title": "Instrument telemetry (DMM, LCR meter, oscilloscope, pump controller)",
+      "path": "dataset-001/runs/run-0001/timeseries/"
+    },
+    {
+      "title": "Experimental protocols and SOPs",
+      "path": "dataset-001/protocols/"
+    }
+  ],
+  "resources": [
+    {
+      "name": "connection_map",
+      "path": "devices/connection_map.csv",
+      "format": "csv",
+      "mediatype": "text/csv",
+      "description": "Mapping between devices, sensors, and instruments.",
+      "schema": {
+        "fields": [
+          {"name": "connection_tag", "type": "string", "description": "Short identifier for connection"},
+          {"name": "connection_uuid", "type": "string", "description": "UUID for connection", "constraints": {"required": false}},
+          {"name": "device_tag", "type": "string", "description": "Device tag"},
+          {"name": "sensor_tag", "type": "string", "description": "Sensor tag", "constraints": {"required": false}},
+          {"name": "instrument_tag", "type": "string", "description": "Instrument tag"},
+          {"name": "connection_type", "type": "string", "description": "Type of linkage or channel between modules."},
+          {"name": "unit", "type": "string", "description": "Unit of measurement", "constraints": {"required": false}},
+          {"name": "notes", "type": "string", "description": "Free-text notes", "constraints": {"required": false}}
+        ]
+      }
+    },
+    {
+      "name": "qc_flags",
+      "path": "runs/run-0001/qc_flags.csv",
+      "format": "csv",
+      "mediatype": "text/csv",
+      "description": "Quality control annotations (operator notes, instrument events, environment changes).",
+      "schema": {
+        "fields": [
+          {"name": "flag_tag", "type": "string"},
+          {"name": "flag_uuid", "type": "string", "constraints": {"required": false}},
+          {"name": "time_ns", "type": "integer", "description": "Epoch nanoseconds", "constraints": {"required": false}},
+          {"name": "time_utc_iso8601", "type": "datetime"},
+          {"name": "flag_type", "type": "string"},
+          {"name": "severity", "type": "string", "constraints": {"enum": ["INFO","WARNING","CRITICAL"]}},
+          {"name": "sensor_tag", "type": "string", "constraints": {"required": false}},
+          {"name": "instrument_tag", "type": "string", "constraints": {"required": false}},
+          {"name": "value_state", "type": "string", "constraints": {"enum": ["VALID","INVALID","MISSING","NA"]}},
+          {"name": "details", "type": "string"},
+          {"name": "reviewer", "type": "string"}
+        ]
+      }
+    },
+    {
+      "name": "images",
+      "path": "runs/run-0001/images.csv",
+      "format": "csv",
+      "mediatype": "text/csv",
+      "description": "Image metadata linked to run and sample. Images are representative and do not depict device architecture.",
+      "schema": {
+        "fields": [
+          {"name": "image_uuid", "type": "string", "constraints": {"required": false}},
+          {"name": "file_name", "type": "string"},
+          {"name": "file_hash", "type": "string", "description": "Hexadecimal SHA-256 digest of file contents", "constraints": {"required": false}},
+          {"name": "time_ns", "type": "integer", "constraints": {"required": false}},
+          {"name": "time_utc_iso8601", "type": "datetime"},
+          {"name": "run_tag", "type": "string"},
+          {"name": "sample_tag", "type": "string"},
+          {"name": "instrument_tag", "type": "string"},
+          {"name": "notes", "type": "string", "constraints": {"required": false}}
+        ]
+      }
+    },
+    {
+      "name": "dmm_01",
+      "path": "runs/run-0001/timeseries/dmm-01.csv",
+      "format": "csv",
+      "mediatype": "text/csv",
+      "description": "Voltage or resistance readings from standard laboratory instrumentation.",
+      "schema": {
+        "fields": [
+          {"name": "time_ns", "type": "integer"},
+          {"name": "recorder_time_s", "type": "number"},
+          {"name": "instrument_tag", "type": "string"},
+          {"name": "sensor_tag", "type": "string"},
+          {"name": "func", "type": "string"},
+          {"name": "value", "type": "number"},
+          {"name": "value_state", "type": "string", "constraints": {"enum": ["VALID","INVALID","MISSING","NA"]}},
+          {"name": "unit", "type": "string"}
+        ]
+      }
+    },
+    {
+      "name": "oscope_01",
+      "path": "runs/run-0001/timeseries/oscope-01.csv",
+      "format": "csv",
+      "mediatype": "text/csv",
+      "description": "High-frequency analog measurement channel recorded via oscilloscope.",
+      "schema": {
+        "fields": [
+          {"name": "time_ns", "type": "integer"},
+          {"name": "recorder_time_s", "type": "number"},
+          {"name": "instrument_tag", "type": "string"},
+          {"name": "device_tag", "type": "string"},
+          {"name": "channel", "type": "integer"},
+          {"name": "meas", "type": "string"},
+          {"name": "value", "type": "number"},
+          {"name": "value_state", "type": "string", "constraints": {"enum": ["VALID","INVALID","MISSING","NA"]}},
+          {"name": "unit", "type": "string"}
+        ]
+      }
+    },
+    {
+      "name": "lcr_meter_01",
+      "path": "runs/run-0001/timeseries/lcr-meter-01.csv",
+      "format": "csv",
+      "mediatype": "text/csv",
+      "description": "Frequency-swept instrument data captured from an experimental device.",
+      "schema": {
+        "fields": [
+          {"name": "time_ns", "type": "integer"},
+          {"name": "recorder_time_s", "type": "number"},
+          {"name": "instrument_tag", "type": "string"},
+          {"name": "sensor_tag", "type": "string"},
+          {"name": "frequency_hz", "type": "string"},
+          {"name": "primary", "type": "number"},
+          {"name": "secondary", "type": "number"},
+          {"name": "comp", "type": "integer", "constraints": {"required": false}},
+          {"name": "value_state", "type": "string", "constraints": {"enum": ["VALID","INVALID","MISSING","NA"]}},
+          {"name": "unit", "type": "string", "constraints": {"required": false}}
+        ]
+      }
+    },
+    {
+      "name": "pump_controller_01",
+      "path": "runs/run-0001/timeseries/pump-controller-01.csv",
+      "format": "csv",
+      "mediatype": "text/csv",
+      "description": "Actuator control telemetry (setpoint and feedback).",
+      "schema": {
+        "fields": [
+          {"name": "time_ns", "type": "integer"},
+          {"name": "recorder_time_s", "type": "number"},
+          {"name": "instrument_tag", "type": "string"},
+          {"name": "device_tag", "type": "string"},
+          {"name": "parameter", "type": "string"},
+          {"name": "value", "type": "number"},
+          {"name": "value_state", "type": "string", "constraints": {"enum": ["VALID","INVALID","MISSING","NA"]}},
+          {"name": "unit", "type": "string"}
+        ]
+      }
+    }
+  ]
+}

dataset_card.md

@@ -0,0 +1,16 @@
+---
+tags:
+  - telemetry
+  - timeseries
+  - experimental
+license: CC-BY-4.0
+language: en
+size_categories:
+  - 10K<n<100K
+pretty_name: Iku Bio - First Drop
+---
+
+# Iku Bio - First Drop
+
+Pilot dataset from a PCB-integrated experimental device used for multi-channel process monitoring at miniature scales.
+Includes synchronized telemetry from laboratory instruments, connection mapping, QC annotations, and run metadata.

dataset_description.json

@@ -0,0 +1,13 @@
+{
+  "Name": "first-drop",
+  "BIDSVersion": "1.8.0",
+  "DatasetType": "raw",
+  "License": "CC-BY-4.0",
+  "GeneratedBy": [
+    {
+      "Name": "Iku Conductor",
+      "Version": "0.0.1",
+      "Description": "Initial acquisition and packaging pipeline"
+    }
+  ]
+}

devices/connection_map.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94951a8544ae7b177c0238922ed8fc392570850bc0d10f725044ac873faaf032
+size 1350

devices/d01-c05-f01-b01.yaml

@@ -0,0 +1,11 @@
+device_tag: D01-C05-F01-B01
+device_uuid: 63cc82e0-9e2d-414a-86e6-f88dff38e250
+manufacturer: Iku Bio
+description: >
+  Prototype integrated experimental device for testing multi-channel sensor configurations.
+  Includes generic sensing and actuation elements.
+
+sensors:
+  - tag: sensor-01
+  - tag: elem-01
+  - tag: edge-01

instruments/camera-01.yaml

@@ -0,0 +1,39 @@
+instrument_tag: camera-01
+uuid: d3e42ef2-60d7-40ac-9ed1-a9a28bbd93e0
+instrument_type: digital_camera
+manufacturer: AmScope
+model: MD100
+serial_number: null
+
+description: >
+  1.3MP CMOS USB digital eyepiece camera designed for use with
+  AmScope microscopes (including the B120). Connects via USB
+  and replaces one eyepiece for image capture and live display.
+
+specifications:
+  sensor_type: CMOS
+  resolution_px: [1280, 1024]
+  pixel_size_um: null        # fill in if available from datasheet
+  frame_rate_fps: 30         # typical for USB 2.0 at lower resolutions
+  output_format: JPEG, BMP, PNG, AVI
+  mount: 23.2 mm (standard eyepiece tube)
+  interface: USB 2.0
+  operating_system_support:
+    - Windows
+    - macOS
+    - Linux
+
+capabilities:
+  - still_image_capture
+  - live_video_display
+  - video_recording
+  - software_measurement (with calibration micrometer)
+
+usage_notes: >
+  Insert into microscope eyetube in place of an eyepiece. Requires
+  AmScope software for image acquisition, calibration, and measurement.
+  Performance depends on illumination quality and microscope optics.
+  Calibration micrometer recommended for quantitative measurements.
+
+location: lab-bench-01
+status: active

instruments/dmm-01.yaml

@@ -0,0 +1,58 @@
+instrument_tag: dmm-01
+uuid: 5c610de2-06b3-4b44-bcce-8a2ead82488b
+manufacturer: Siglent Technologies
+model: SDM3045X
+serial_number: null
+
+description: >
+  Precision 4½-digit dual-display digital multimeter.
+  Used for voltage, current, resistance, capacitance, frequency,
+  continuity, diode, and temperature measurements in lab setups.
+  Supports dual-display, math functions, and remote automation
+  via SCPI over USB/LAN.
+
+measurement_capabilities:
+  parameters:
+    - dc_voltage
+    - ac_voltage
+    - dc_current
+    - ac_current
+    - resistance_2w
+    - resistance_4w
+    - capacitance
+    - frequency
+    - period
+    - continuity
+    - diode
+    - temperature
+  ranges:
+    dc_voltage_v: [600e-3, 6, 60, 600, 1000]
+    ac_voltage_v: [600e-3, 6, 60, 600, 750]
+    dc_current_a: [600e-6, 6e-3, 60e-3, 600e-3, 6, 10]
+    ac_current_a: [60e-3, 600e-3, 6, 10]
+    resistance_2w_ohm: [600, 6e3, 60e3, 600e3, 6e6, 10e6, 100e6]
+    resistance_4w_ohm: [200, 2e3, 20e3, 200e3, 2e6, 10e6, 100e6]
+    capacitance_f: [2e-9, 20e-9, 200e-9, 2e-6, 200e-6, 10e-3]
+    frequency_hz: [20, 500e3]
+    period_s: [2e-6, 50e-3]
+    temperature_c: [-200, 1820]   # with TC/RTD sensors
+  resolution_digits: 4.5
+  measurement_speed_rps: [5, 50, 150]
+
+interfaces:
+  - USB Device
+  - USB Host
+  - LAN
+  - External Trigger
+  - VMC Output
+
+usage_notes: >
+  Supports auto and manual ranging.  
+  True-RMS for AC voltage/current.  
+  Dual-display allows two measurements simultaneously.  
+  Built-in SCPI command set for automation.  
+  Requires proper lead configuration and safety precautions.  
+  Warm-up recommended before high-precision measurements.
+
+location: lab-bench-01
+status: active

instruments/flow-sensor-01.yaml

@@ -0,0 +1,30 @@
+instrument_tag: flow-sensor-01
+uuid: c2ba887a-8a82-4cdf-b61d-7584e0f01390
+manufacturer: Iku Bio
+model: prototype-sensor-A
+serial_number: null
+
+description: >
+  Prototype inline sensing module used for monitoring flow-related parameters
+  in miniature process systems. Provides low-rate measurements suitable for
+  laboratory-scale testing. Architecture and sensing principle redacted.
+
+measurement_capabilities:
+  parameters:
+    - flow_related_signal
+    - derived_rate
+  ranges:
+    nominal_range: [0, 10000]
+  accuracy: "Within specification limits"
+  response_time_ms: 50
+
+interfaces:
+  - analog
+  - digital
+  - auxiliary
+
+usage_notes: >
+  For research use only. Configuration and calibration details redacted.
+
+location: lab-bench-01
+status: active

instruments/lcr-meter-01.yaml

@@ -0,0 +1,28 @@
+instrument_tag: lcr-meter-01
+uuid: b9eba701-f069-4974-9046-dd8cc857f531
+manufacturer: Iku Bio
+model: measurement-module-A
+serial_number: null
+
+description: >
+  Precision laboratory instrument used for characterizing electrical properties
+  of experimental test channels. Frequency-domain operation supported.
+  Detailed method and configuration redacted.
+
+measurement_capabilities:
+  parameters:
+    - complex_signal
+    - derived_properties
+  frequency_range_hz: [100, 30000]
+  signal_levels_v: [0.1, 1.0]
+
+interfaces:
+  - serial
+  - usb
+
+usage_notes: >
+  Calibration required before use. Maintain clean test interfaces.
+  Measurement principle withheld pending intellectual property filing.
+
+location: lab-bench-01
+status: active

instruments/lcr-meter-02.yaml

@@ -0,0 +1,28 @@
+instrument_tag: lcr-meter-02
+uuid: f65c2f87-043d-4038-93cc-d5cdcef667cd
+manufacturer: Iku Bio
+model: measurement-module-B
+serial_number: null
+
+description: >
+  Portable laboratory device used for comparative electrical testing
+  of prototype modules. Operation and configuration generalized for
+  publication. Detailed methodology redacted.
+
+measurement_capabilities:
+  parameters:
+    - magnitude
+    - phase
+    - derived_metrics
+  frequency_range_hz: [100, 100000]
+  signal_levels_v: [0.5]
+
+interfaces:
+  - digital
+
+usage_notes: >
+  Perform open/short calibration before measurement.
+  Full technical details withheld pending IP protection.
+
+location: lab-bench-01
+status: active

instruments/microscope-01.yaml

@@ -0,0 +1,55 @@
+instrument_tag: microscope-01
+uuid: 6d85f961-84b3-44d4-84a8-452c012eb056
+instrument_type: microscope
+manufacturer: AmScope
+model: B120
+serial_number: null
+
+specifications:
+  head: "Binocular Siedentopf, 30° inclined, 360° rotatable"
+  eyepieces:
+    - type: "WF10X/18mm"
+    - type: "WF16X/13mm"   # available on -A models
+    - type: "WF20X/10mm"   # available on -B models
+  objectives:
+    - mag: 4
+      na: 0.10
+      medium: air
+    - mag: 10
+      na: 0.25
+      medium: air
+    - mag: 40
+      na: 0.65
+      medium: air
+      spring: true
+    - mag: 100
+      na: 1.25
+      medium: oil
+      spring: true
+  stage:
+    type: "mechanical"
+    size_mm: [128, 127]
+    movement_range_mm: [70, 30]
+  condenser:
+    type: "Abbe"
+    na: 1.25
+    diaphragm: "iris"
+  illumination:
+    type: "LED"
+    dimmable: true
+    color_filter: "blue included"
+  focusing:
+    system: "coaxial coarse & fine"
+    fine_resolution_mm: 0.002
+
+capabilities:
+  magnification_range: [40, 2000]   # eyepiece × objective
+  image_capture: "via eyepiece camera (optional)"
+  measurement: "manual with reticle eyepiece (optional)"
+
+channels:
+  eyepiece_left: {}
+  eyepiece_right: {}
+  stage_xy: {}
+  condenser: {}
+  light_source: {}

instruments/oscope-01.yaml

@@ -0,0 +1,52 @@
+instrument_tag: oscope-01
+uuid: ba7beb56-e46a-4f62-86e4-5f7574c62f40
+manufacturer: Rigol Technologies
+model: DHO804
+serial_number: null
+
+description: >
+  4-channel digital oscilloscope with 70 MHz analog bandwidth,
+  12-bit ADC resolution, and integrated digital voltmeter (DVM) 
+  and frequency counter. Supports advanced triggering, protocol 
+  decoding, and waveform analysis.
+
+measurement_capabilities:
+  parameters:
+    - voltage (V)
+    - current (I, via external probe)
+    - frequency
+    - phase
+    - duty_cycle
+    - waveform_shape
+    - fft_spectrum
+  analog_bandwidth_hz: 70e6
+  sample_rate_sps: 1.25e9
+  vertical_resolution_bits: 12
+  vertical_sensitivity_v_per_div: [0.0005, 10.0]
+  memory_depth_points: 25e6
+  waveform_capture_rate_per_sec: 1e6
+
+interfaces:
+  - USB (host/device)
+  - LAN (LXI compliant)
+  - HDMI
+
+channels:
+  - channel_id: ch1
+    type: analog
+  - channel_id: ch2
+    type: analog
+  - channel_id: ch3
+    type: analog
+  - channel_id: ch4
+    type: analog
+
+usage_notes: >
+  Supports pass/fail testing, math functions (FFT, add, subtract,
+  multiply, divide, filters), waveform recording/playback, and
+  protocol decoding (RS232, I2C, SPI, CAN, parallel).
+  Remote control possible via LAN/USB SCPI commands.
+  Warm-up time ~20 minutes recommended for stable measurements.
+
+location: lab-bench-01
+status: active

instruments/psu-01.yaml

@@ -0,0 +1,63 @@
+instrument_tag: psu-01
+uuid: 2d0c8071-f1d1-422d-a332-9931169a0796
+manufacturer: Siglent Technologies
+model: SPD3303C
+serial_number: null
+
+description: >
+  Programmable triple-output DC power supply.
+  Provides two fully adjustable channels (0–32 V, 0–3.2 A each),
+  plus one fixed output channel selectable between 2.5 V, 3.3 V,
+  or 5 V at up to 3.2 A. Supports independent, series, and parallel
+  operation with total output power up to 220 W.
+  Includes SCPI remote control via USB and front-panel save/recall
+  of setup states.
+
+output_capabilities:
+  channels:
+    CH1:
+      voltage_v: [0, 32]
+      current_a: [0, 3.2]
+      modes: [CV, CC]
+    CH2:
+      voltage_v: [0, 32]
+      current_a: [0, 3.2]
+      modes: [CV, CC]
+    CH3:
+      voltage_v: [2.5, 3.3, 5.0]
+      current_a: [0, 3.2]
+      modes: [CV, CC]
+  combined_modes:
+    series:
+      voltage_v: [0, 64]
+      current_a: [0, 3.2]
+    parallel:
+      voltage_v: [0, 32]
+      current_a: [0, 6.4]
+  regulation:
+    line_voltage: ≤0.01%+3mV (CV), ≤0.2%+3mA (CC)
+    load_voltage: ≤0.01%+3mV (CV), ≤0.2%+3mA (CC)
+  ripple_noise:
+    voltage_vrms: ≤1e-3
+    current_arms: ≤3e-3
+  resolution:
+    voltage_v: 0.01
+    current_a: 0.01
+  accuracy:
+    program_voltage: ±(0.5% of reading + 2 digits)
+    program_current: ±(0.5% of reading + 2 digits)
+    readback_voltage: ±(0.5% of reading + 2 digits)
+    readback_current: ±(0.5% of reading + 2 digits)
+
+interfaces:
+  - USB (USBTMC, SCPI remote control)
+
+usage_notes: >
+  Supports independent, series, and parallel channel configurations.
+  Overload and short-circuit protected.
+  Warm-up recommended (~30 minutes) for stable readings.
+  Save/recall up to 5 user setups from front panel.
+  Ensure proper grounding and ventilation during operation.
+
+location: lab-bench-01
+status: active

instruments/pump-01.yaml

@@ -0,0 +1,28 @@
+instrument_tag: pump-01
+uuid: a4089ce9-486e-481e-9cea-5d18820490ff
+manufacturer: Iku Bio
+model: prototype-actuator-A
+serial_number: null
+
+description: >
+  Miniature actuator used for controlled liquid displacement in experimental setups.
+  Provides low flow operation suitable for precision process testing.
+  Detailed design and drive specifications redacted.
+
+capabilities:
+  parameters:
+    - actuation_frequency
+    - displacement_rate
+  ranges:
+    frequency_hz: [0, 300]
+    amplitude_v: [0, 250]
+
+interfaces:
+  - electrical_drive
+  - fluidic_connection
+
+usage_notes: >
+  Operated via external controller. Do not exceed rated operating limits.
+
+location: lab-bench-01
+status: active

instruments/pump-controller-01.yaml

@@ -0,0 +1,27 @@
+instrument_tag: pump-controller-01
+uuid: 8f83b2ad-5a06-41cf-888b-1a03014f02f2
+manufacturer: Iku Bio
+model: actuator-controller-A
+serial_number: null
+
+description: >
+  Laboratory control unit providing adjustable electrical drive signals
+  for miniature actuators. Enables frequency and amplitude modulation
+  of connected devices. Detailed waveform characteristics redacted.
+
+control_capabilities:
+  adjustable_parameters:
+    - frequency
+    - amplitude
+    - signal_form
+  interfaces:
+    - usb
+    - mains_power
+    - actuator_output
+
+usage_notes: >
+  Use only with compatible prototype actuators.
+  Disconnect before servicing or reconfiguration.
+
+location: lab-bench-01
+status: active

runs/run-0001/events.csv

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+size 1226

runs/run-0001/images.csv

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runs/run-0001/qc_flags.csv

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+size 1668

runs/run-0001/run.json

@@ -0,0 +1,11 @@
+{
+  "run_tag": "run-0001",
+  "device_tag": "D01-C08-F01-B01",
+  "sample_tag": "smp-09",
+  "protocol_tag": "prt-03",
+  "start_time": "2025-09-20T01:25:00Z",
+  "end_time": "2025-09-24T20:30:00Z",
+  "timezone": "UTC",
+  "status": "complete",
+  "notes": "Pilot process run for prototype evaluation. Initial system conditioning and baseline operation performed prior to process start."
+}

runs/run-0001/timeseries/dmm-01.csv

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runs/run-0001/timeseries/lcr-meter-01.csv

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runs/run-0001/timeseries/oscope-01.csv

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+size 31091921

runs/run-0001/timeseries/pump-controller-01.csv

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samples/prt-01.yaml

@@ -0,0 +1,10 @@
+protocol_tag: prt-01
+uuid: ca1ae099-388e-4d38-b8a8-a51617318908
+title: Generic rehydration and dilution protocol
+version: 1.0
+steps:
+  - Warm 50 mL of sterile water to approximately 35–40 °C.
+  - Add dry biological material and allow to rest for 10 minutes.
+  - Prepare serial dilutions (e.g., 10× steps) for subsequent analysis.
+references:
+  - "Iku Bio internal SOP reference, 2025-09-25"

samples/sample_table.csv

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+size 1827