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SPDSS_Task89-2_CropLandUseClassificationProcedures_20060929
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SPDSS_Task89-2_CropLandUseClassificationProcedures_20060929
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Last modified
4/17/2013 9:54:12 AM
Creation date
6/5/2008 9:24:41 AM
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Decision Support Systems
Title
SPDSS Task 89.2 - Crop and Land Use Classification Procedures for Year 2001
Description
This memorandum describes the activities conducted under Task 89: ‘Mapping of Irrigated Land Use and Irrigated Parcel Boundaries’ for year 2001 and complements the SPDSS Memoranda for Task 89.1 and Task 90.2. This memorandum also provides details on the methods used to conduct a number of Task 89 activities, including Task 89.3: Determine Irrigated Vs. Non-irrigated Lands, Task 89.4: Identify Crop Types In Each Polygon, Task 89.5: Review, Revision and Final Classification, and Task 89.6: Conduct Accuracy Assessment, as well as the results obtained from these activities for year 2001.
Decision Support - Doc Type
Task Memorandum
Date
9/29/2006
DSS Category
GIS
DSS
South Platte
Basin
South Platte
Contract/PO #
C153960
Grant Type
Non-Reimbursable
Bill Number
SB01-157, HB02-1152, SB03-110, HB04-1221, SB05-084, HB06-1313, SB07-122
Prepared By
Riverside Technology inc.
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MEMO 89.2 -APPENDIX C <br />Appendix C: Characteristic of Major Crop Types in the SPDSS Area' <br />Crop Type General Description Mean Temporal NDVI Variation <br /> Ir rigated Wheat (44 Fields) <br /> 200 <br /> 190 <br /> g <br /> 180 <br /> Includes winter wheat, spring 170 <br /> wheat, oats, barley, rye, and o 160 ' <br /> millet. Winter wheat planted z 150 ~ ~ ` <br />Small <br />Grains September of previous year and <br />harvest begins early July. Oats ~ <br />~ 140 <br />130 <br />~ <br />~ "~ <br /> and barley are generally planted 120 ~ <br /> _ _ <br /> late March or earl <br />A <br />ril <br />and 110 <br /> y <br />p <br />, <br /> harvested in July. 100 ~ <br /> 26-Apr 12-May 5-Jun 7-Jul 24-Aug 25-Sep 4-Nov <br /> IR_Wheat+STD 177.26 191.43 190.31 145.78 130.99 130.94 139.72 <br /> IR_Wheat Mean 154.04 168.59 178.06 137.87 124.13 124.47 126.66 <br /> IR Wheat-STD 130.81 145.75 165.80 129.95 117.28 118.00 113.60 <br /> <br /> Dry Beans (49 Fields) <br /> 200 - - <br /> 190 <br /> 180 <br /> <br /> 170 <br /> <br /> Includes pinto beans, white <br />beans, and others. Planted in <br />May to early June <br />Cutting starts p <br />~ <br />~ 160 <br />150 <br />140 ®' <br />~ <br />' ` <br />` <br />~ <br />D Beans <br />~ . <br />mid-August when plants are <br />~ <br />130 r ` <br /> <br /> windrowed to dry. Harvested 120 ~ ~ ` <br /> <br />late August to late September. <br />110 _ <br /> 100 J <br /> 26-Apr 12-May 5-Jun 7-Jul 24-Aug 25-Sep 4-Nov <br /> ® ~ Dry_Beans+STD 127.42 119.87 126.88 152.95 172.66 123.35 133.79 <br /> ry_Beans Mean 118.39 117.30 123.91 140.61 154.26 119.92 123.04 <br /> Dry_Beans-STD 109.37 114.73 120.94 128.28 135.86 116.49 112.30 <br /> <br />~ Based on reference data collected from the Farm Service Agency (FSA) <br />Page 33 of 45 ~R~versfde FecAnotogy, fnc. <br />4'JaYer Resources Errgi~ecr:np an~i CansuFlrnp <br />
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