In cases where no format is specified and you are unable to deliver data in the preferred Water Data Transfer Format (WDTF), then provide the data in the format in which you store it on your data ...

1a Level of a watercourse (other than a water storage), expressed in metres Daily WDTF v1.0.2 Yes 1b Discharge of a watercourse (other than a water storage), expressed in cumecs Daily WDTF v1.0.2 Yes ...