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<br />Oi}JfJ59 <br /> <br />Utah <br /> <br />The state of Utah is currently conducting a mapping project to <br />identify field boundaries and cropping information throughout the state. <br />As QA/QC is completed, the data are forwarded to D-3744. The Utah data <br />are provided in ARC/lNFO format and are 100% field checked. Due to the <br />level of. verification, satellite image interpretation will not be required for' <br />Utah. This will result in a cost savings of $37,485 ($6247.50 * 6 TIvi full <br />scenes) on data alone. <br /> <br />New Mexico <br /> <br />The irrigated portion of the San Juan Basin is covered by some 50 <br />USGS 1:24,000 quads. Color infrared photographs of the area are available <br />from th.e. USGS for 1988. .. Uppn arrival of the photos. interpretation and <br />ARC/INFO~overagedeveloPl11ent shoulq require 6 to 8 weeks. Presently, it <br />is not clearuwhether the state will assist Reclamation with the QA/QC of the <br />photo interpretation and crop typing. <br /> <br />As part of another project, D-3744 has acquired complete TM <br />coverage (1992 images) for the state of New Mexico. Although the Colorado <br />images are from 1987, these 1992 images could be used at no additional <br />cost. <br /> <br />Wyoming <br /> <br />Vector data for the Upper Colorado portion of Wyoming currently <br />exis ts in digital form. The files have been converted to ARC/INFO format, <br />but need to be reprojected to Albers Equal Area to be compatible with data <br />for the resl>ofthe project area. Atthis time; there is no .crop type <br />information tied to these fields. <br /> <br /> <br />FUTURE WORK <br /> <br />.. ...... ..... .....;i#}antHll'}r;~i:99~,~t!;}t.rpp~~'(C)lora~(}:Irrigatedt~cis Project Will. be . <br />r~..eval~~lte~Jtp:..~~t~r*iil~;piiQfit;i~sf()t...satel}iteimag~..proce,ssing. .' <br />SChetii~#1!ig:;MIl:~.~ba.t):ed,~PQnth'~::~vatlablii1:y.'orMCjfNFO' field <br />boundariE~s,' crop type information, and TM coverage. '.. . <br /> <br />13 <br />