Offsite — A digital version of the Geologic Map of the United States, originally published at a scale of 1:2,500,000 (King and Beikman, 1974b). It excludes Alaska and Hawaii. Additional facts from data.gov Dataset Summary Date Released: 1974 Date Updated: 1994 Time Period: timeless Data.gov Data Category Type: Raw Data Catalog Frequency: none planned Specialized Data Category ...
Free Download — A 2.15MB dataset from data.gov.au. The publication provides information on licensed broadcasting transmitters operating in the broadcast services bands.Â Included in the listing are AM Radio, FM Radio, Analog TV, Digital TV, Digital Radio and High Power Open Narrowcasting (HPON) services.