D:/SDP_S3_Uploads/draft_products/UG_rgbn_sept2019_1m_v1.tif en dataset This is a 1m resolution aerial imagery orthomosaic resampled from 0.6m 4-band orthoimagery collected on September 14th 2019 as part of the USDA National Aerial Imagery Program. The original NAIP tiles were reprojected, mosaiced and bilinearly resampled to the standard UG 1m grid, and compressed using a JPEG algorithm (90% quality) to reduce the resulting file size. Environment Geoscientific Information Imagery Base Maps Earth Cover Ian Breckheimer Rocky Mountain Biological Laboratory Research Scientist ikb@rmbl.org owner Creative Commons Attribution 4.0 PROJCRS["WGS 84 / UTM zone 13N",BASEGEOGCRS["WGS 84",DATUM["World Geodetic System 1984",ELLIPSOID["WGS 84",6378137,298.257223563,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4326]],CONVERSION["UTM zone 13N",METHOD["Transverse Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural origin",0,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",-105,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",0.9996,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False easting",500000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False northing",0,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["(E)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(N)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["unknown"],AREA["World - N hemisphere - 108°W to 102°W - by country"],BBOX[0,-108,84,-102]],ID["EPSG",32613]] +proj=utm +zone=13 +datum=WGS84 +units=m +no_defs 3097 32613 EPSG:32613 WGS 84 / UTM zone 13N utm EPSG:7030 false 2019-09-14T22:00:00Z 2019-09-15T02:00:00Z