Autonomous vehicle sensor data per hour
The total uncompressed digital information generated by all sensors on a self-driving vehicle in one hour, including cameras, lidar and radar.
Also known as: self-driving car sensor data per hour
How big is it?
4 TB of data
Defined uncompressed sensor-data volume · defined data model
Typical recorded range: 1 TB to 10 TB.
A little perspective
About 4 times the data of 1 TB drive.
1 TB drive: A one-terabyte drive is a digital storage device capable of holding large amounts of computer data, such as documents, media and software.
Measurements, assumptions & sources +
Autonomous vehicle sensor data per hour
A defined 4 TB per hour aggregate from cameras, lidar, radar and other vehicle sensors before selective storage or compression. Sensor suite, resolution, frame rate and processing architecture dominate the total.
Defined examples — our methodology
The marked defined uncompressed sensor-data volume is calibrated. Unmeasured illustration details are representative.
1 TB drive
One trillion advertised bytes: approximately 931 GiB. This is not a loss of physical storage.
Defined examples — our methodology
The marked data is calibrated. Unmeasured illustration details are representative.
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Why this measurement?
Why we use 4 TB
For comparison, this page uses defined uncompressed sensor-data volume. This is labelled defined data model: an explicit comparison model rather than a claim that every example has the same value. The recorded range is 1 TB to 10 TB.
A defined 4 TB per hour aggregate from cameras, lidar, radar and other vehicle sensors before selective storage or compression. Sensor suite, resolution, frame rate and processing architecture dominate the total.
The identifying illustration and the numerical comparison remain separate. How calibrated comparisons work →
Recorded properties
Autonomous vehicle sensor data per hour dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 4 TB | 1 TB to 10 TB | defined data model |
Around this scale
Go smaller. Go bigger.
These links use compatible data records, ordered around the selected value.
Nearest lower value · Digital1 TB drive1 TBA one-terabyte drive is a digital storage device capable of holding large amounts of computer data, such as documents, media and software.Nearest higher value · DigitalCommon Crawl June 2025 WARC snapshot91 TBThe Common Crawl monthly web snapshot is a large, publicly available collection of web pages and related data gathered by automated crawlers each month.Sources and method
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The source records and measurement method remain available for inspection.
There’s always another scale
Follow your curiosity.
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