imagery Archives ~ GIS Lounge

GIS Data

October 11, 2014December 7, 2011 by Caitlin Dempsey

This is the launch page for finding information about GIS data: what is geographic data and the different types (vector versus raster), what are errors … Read more

Capturing the Gulf of Mexico Oil Slick

July 11, 2013July 21, 2010 by Caitlin Dempsey

NASA has put together an informative page on the challenges of capturing imagery of the Gulf of Mexico oil slick and why new images aren’t … Read more