Techniques and systems for storage and processing of operational data

A system, comprising:

• memory storing instructions that, as a result of being executed by one or more processors of the system, cause the system to:
• receive a request for a subset of sensor data that is unavailable in a plurality of volumes;
• identify a subset of the plurality of volumes on which a second subset of the sensor data is stored;
• retrieve the second subset of the sensor data from the identified subset of the plurality of volumes;
• interpolate the retrieved second subset of the sensor data so as to generate interpolated data representing the subset of the sensor data;
• and
• satisfy the request by providing a data set that includes the interpolated data.

A non-transitory computer-readable storage medium having stored thereon executable instructions that, as a result of being executed by one or more processors of a computer system, cause the computer system to at least:

• receive a request for a subset of sensor data;
• determine that subset of the sensor data is irretrievable from a plurality of volumes on which the sensor data is stored;
• select a second subset of the plurality of volumes;
• read a second subset of the sensor data from the selected subset of the plurality of volumes;
• generate interpolated data using only the second subset of the sensor data;
• and
• satisfy the request by providing a data set based at least in part on the read second subset of the sensor data and the interpolated data.