The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file geodatabase but older formats may exist as shapefiles. The vegetation map database is georeferenced to Universal Transverse Mercator (UTM) projection North American Datum of 1983 (NAD 83) zone 12. The vegetation map database contains 6,989 polygons, of which 1,956 (28%) are smaller than 0.5 ha (table 8). The majority of the vegetated polygons smaller than 0.5 ha in size occur in nine base map classes. Map classes that occurred in the barren badlands were relatively easy to distinguish from unvegetated areas on the aerial photography and were often mapped even when the patches were less than 0.5 ha in size. All base map classes have a one-to-one representation with a plant community.

전국 공ㆍ사유림 , 민유림 내에 분포하고 있는 경제림육성단지에 대한 경계 등을 구획한 공간정보 (데이터 연계 과정에서 산림청에서 제공하고 있는 데이터와 시차가 발생할 수 있습니다. 최신의 데이터는 산림청에서 제공하고 있는 데이터를 확인하여 주시기 바랍니다.)

전국 공ㆍ사유림 , 민유림 내에 분포하고 있는 경제림육성단지에 대한 경계 등을 구획한 공간정보 (데이터 연계 과정에서 산림청에서 제공하고 있는 데이터와 시차가 발생할 수 있습니다. 최신의 데이터는 산림청에서 제공하고 있는 데이터를 확인하여 주시기 바랍니다.)

This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common files held here. The SCPN acquired new stereo aerial photography of PEFO through the U.S. Department of Agriculture’s Aerial Photography Field Office (APFO). APFO subcontractor Photo Flight Geomatics, of Tucson, Arizona, acquired the imagery on September 13, 14, 17, and 19 of 2003; an additional flight was made on June 17, 2004 to cover areas that were missed in 2003. The imagery was taken in true color film at a scale of 1:6,000, with 20–40% sidelap and 50–60% overlap. The APFO provided two sets of 9 × 9-in contact prints to the SCPN. The NAU and NPS mapping team used the images for reference during polygon delineation and labeling. Upon project completion, one set of contact prints will reside at PEFO and one at the SCPN.

The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file geodatabase but older formats may exist as shapefiles. A final vegetation map for TIMU was created to represent the vegetation occurring within the park during 2012. This product represents the final of four steps necessary to produce an accurate vegetation map based upon aerial photographs. This includes the determination of the community element global (CEGL) codes (2008) and acquisition of aerial imagery (2012), using the aerial imagery, with 162 ground truthing points (2014, 2015), to create a draft vegetation map, performing an accuracy assessment (2016), and then using all the available information to create a final vegetation map (2018).