Date archive for August, 2001
| August 27, 2001Centers of Population 1790 – 2000DataYear Latitude Longitude County, State Location 2000 37.6969870 -91.8095670 Phelps County, MO approximately 2.8 miles east of Edgar Springs 1990 37.8722200 -91.2152800 Crawford County, MO, 10 miles southeast of Steelville. 1980 38.1369400 -90.5738900 Jefferson County, MO, 1/4 mile west of DeSoto. 1970 38.4630600 -89.7061100 St. Clair County, IL, 5 miles east-southeast of Mascoutah. 1960 38.5994400 -89.2097200 Clinton County, IL, 6-1/2 miles northwest of Centralia. 1950 38.8041700 -88.3688900 Clay County, IL, 3 miles northeast of Louisville. 1950 38.8391700 -88.1591700 Richland County, IL, 8 miles north-northwest of Olney. 1940 38.9483300 -87.3763900 Sullivan County, IN, 2 miles southeast by east of Carlisle. 1930 39.0625000 -87.1350000 Greene ... read more Tutorials for MapInfoLink LibraryTutorials and other resources for learning MapInfo. August 25, 2001Jason-1 – Measuring Ocean Topography From SpaceData, Features, Remote SensingJason-1 is a satellite to be jointly operated by NASA and CNES (Centre National d’Etudes Spatiales), the French space agency. Scheduled for launch no earlier than September 15th of this year, Jason-1 will work in tandem with TOPEX/Poseidon, a U.S.-French satellite in operation since 1992. TOPEX/Poseidon marked its ninth anniversary in orbit on August 10th, ... read more |
