U.S. States Change Log Effective 11 August 2016 12 July 2016 (s_11au15.zip) Per SCN 16- Land/water areas adjusted in WFO OKX to add Governor's Island ------------------------------------------------------------------------ Effective 10 November 2015 per sCN 15- 8 October 2015 (s_10nv15.zip) Coastline in MFR adjusted for land/water interrface ----------------------------------------------------------------------------- Effective 16 December 2014 8 January 2014 (s_16de14.zip) Erroneous islands removed from LWX MD/VA. ------------------------------------------------------------------------------ Effective 4 June 2014 01 June 2014 (s_04jn14.zip) Coastlines aligned to all changes since last version. -------------------------------------------------------------------------------- 25 March 2012 -------------- (s_01ap14.zip) This version and ass subsequent verstions have been check for overlapping polygons, unneeded gaps, minimum segment lengths of 0.000001 and minimum polygon areas of 0.00000001. ------------------------------------------------------------------------------- 28 August 2012 (s_28au12.*) Added westernmost Hawaiian Islands 1 August 2007 (s_01au07.*) More small lines and holes removed - CA, CO and WY. 15 July 2006 ------------ (s_16mr06.*) Small "lines" and holes removed from Western U.S. 20 July 2005 ------------ (s_14jl05.*) Small "line" removed from AK. 5 June 2003 ------------ (s_12my03.*) Tiny "gaps" removed from AZ, CO and ID. 04 October 2002 (s_04oc02.*) Removed field fe_zone. 24 January 2001 (s_24jn02.*) An erroneous "gap" at the border of Gulf and Bay Counties, FL, from the Gulf of Mexico to East Bay was repaired. 20 March 2000 (s_20mr00.*) Coastline modified in Ventura County, CA 28 November 1998 (s_28nv98.*) Erroneous "gaps" and "sliver" polygons removed. 06 June 1998 (s_06je98.*) Original data set.