https://land8.com/members/stevencallaghan/activity/ Activity feed for Steven Callaghan. Thu, 09 Apr 2026 15:38:51 +0000 https://buddypress.org/?v=6.0.0 en-US 30 hourly 2 c9125355f18e0504c6f81eb9526d2a83 https://land8.com/forums/topic/need-help-with-gis-data-conversion-to-nad83/#post-153204 Sat, 01 Feb 2014 02:04:31 +0000 Texas has five state plane zones…with sp 1 the most northerly zone, sp 5 is the most southerly…knowing the location of the project, which county/city it is in, will help to locate it in the appropriate State Plane zone…there are ways to match up unknown projections to lat-long, but that discussion is way beyond the scope of this discussion t…[Read more]

]]> 0 584a9537bda91ae85b415036228fcd28 https://land8.com/forums/topic/need-help-with-gis-data-conversion-to-nad83/#post-153206 Fri, 31 Jan 2014 20:36:53 +0000 How many points are you converting?  100, 200, 5000????  The etrex collects data in Latitude-Longitude, WGS84 only…the data can then be converted from the coordinate system to any other coordinate system on the fly in the etrex…btw this is the abbreviated explanation.   However, the etrex is not very robust when converting coordinates… NAD…[Read more]

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