Take a look at the MCAP file format (https://mcap.dev https://mcap.dev), we invented it for the robotics industry but it’s a generic write-optimized container f

Take a look at the MCAP file format (https://mcap.dev https://mcap.dev), we invented it for the robotics industry but it’s a generic write-optimized container format for time series data. Since it’s a container format, you need to choose a serialization format as well such as flatbuffers or protobufs.