g. Activity on last day of record! The activity (extra- polated to collection day)reported on the last day of the period of daily record. "L" means that the radio- activity was less than 20 d/m on counting dayand no extrapolation to collection was made. “h. Remarks: Any. unusual feature of the station record is noted in this colum. In addition, debris that is ‘thougnt to be from Kia, but is not specifically assigned - d L. to the KING burst in Appendix A, is indicated. - 137 -