Description: <DIV STYLE="text-align:Left;"><DIV><P><SPAN>This is mostly topographic data that caputres support structures or non addressed buildings in the Richland area. Its source is mostly from overhead photos. </SPAN></P></DIV></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Footprints are added via site plans or overhead photos. Source and metadata is maintained on each record. Archived address besides being noted in the metadata have the geometry moved to the northern tip of Bateman Island Park in south east Richland along the Columbia River. </SPAN></P><P STYLE="margin:0 0 11 0;"><SPAN><SPAN>This GIS electronic data is in NAD 83/91 Washington state panes, south zone, US foot coordinates.</SPAN></SPAN></P><P /></DIV></DIV></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Parcel boundaries should be within a 1' tolerace. Several projects were undertaken to imporve accruacy. </SPAN></P><P><SPAN>Early 2000s in south Richland, sections 23, 26 36 were redrawn per the long plat infomation. The metadata may reflect "Edited per documents durring section 23, 26, 36 redo" Additionaly descrepancies were discovered when integrating building footprints from the Merick flyover project. Metadata may reflect "redrawn per source document durring the Merrick Project Cleanup"</SPAN></P><P><SPAN>Mid 2000s the City of Richland 1958 area was updated per data provided by Rodgers Surveying. The goal was to reduse any descrepancies over a foot. Several errors were discovered in the data providede by Rodgers. The Metadata may reflect "verified via Rodgers Plat Redraw"</SPAN></P><P><SPAN>Early 2010s -the survey group provded 1300+ GPS points that were collected with the help of the new City of Richland GPS Base Station. Several areas were updated with the goal of reducing the error under a foot. The CORGPSPoints feature class captures the Metadata of how edits may have been performed, if at all. </SPAN></P><P><SPAN /></P><P><SPAN /></P></DIV></DIV></DIV>
Copyright Text: COR-GIS in conjunction with Public Works Survey