Mills@udel.edu (12/02/90)
Folks, The file pub/ntp/clock.txt has been amended for all contributions received so far. I have also included geographic coordinates for those servers known to me and for those servers whose keepers provide the data. Geographic coordinates were determined here from US Geologic Survey 7.5-degree topographic maps, often called quadrangle maps on a 1:20,000 scale. Those available to me refer to the North American Datum 1927 (NAD27), which are not those used by LORAN-C (NAD83?), but nobody should care much about that nicety. Dave