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{
"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"}
]
}
}
]
}
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