U. S. Shoreline mapping through aerial photography
Since the late 1930s, high-resolution, georeferenced aerial photography for defining the nation’s 95,000-mile shoreline has been a responsibility of the National Geodetic Survey, part of NOAA’s National Ocean Service (NOS). Precision aerial photography is the primary source material used for creating coastal survey maps and digital cartographic files. These data sets, in turn, provide data for producing NOAA nautical charts.
See More...
NASA TIES EL NIÑO INDUCED DROUGHT TO FIRES
by NASA's Goddard Space Flight Center, Press Release
02 April 2003
Scientists using NASA satellite data have found the most intense global pollution from fires occurred during droughts caused by El Niño. The most intense fires took place in 1997- 1998 in association with the strongest El Niño event of the 20th century.
