THULab/africa-synth-telecom-hardware-sensor-data-nigeria

Africa Synthetic Telecom Hardware Sensor Data Nigeria (TsFile)

This dataset is an Apache TsFile conversion of `electricsheepafrica/africa-synth-telecom-hardware-sensor-data-nigeria`, a synthetic Nigerian telecom tower hardware sensor dataset with temperature, power, voltage, humidity, vibration, health-status, and alert readings.

Source Dataset

• —Original dataset: `electricsheepafrica/africa-synth-telecom-hardware-sensor-data-nigeria`
• —Source files: hardware_sensor_data.parquet and hardware_sensor_data.csv
• —Rows: 500,000
• —Columns: 12
• —Generated date in source card: 2025-10-05
• —Time range in converted data: 2025-09-01 00:00:00 to 2025-10-01 23:59:00
• —License note: the source card metadata declares gpl; the source README body also says "MIT License - For educational and research purposes".

TsFile Conversion

• —Converted file: staged.tsfile
• —TsFile size: 690,291,491 bytes
• —TsFile table: hardware_sensor_data
• —Time column: source timestamp is parsed as the TsFile Time column with millisecond precision.
• —TAG column: sensor_id; the source has 500,000 unique sensor IDs, so (sensor_id, Time) is unique.
• —Rows preserved: 500,000 source rows -> 500,000 staged rows.
• —Columns preserved: all 12 source columns are represented; no source columns or rows are dropped.

Schema

Read Example

Use Apache TsFile tooling or SDKs to read:

from tsfile import TsFileReader

path = "staged.tsfile"
reader = TsFileReader(path)
schemas = reader.get_all_table_schemas()
reader.close()