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USDA National Agricultural Statistics Service, 2024 Crop Frequency Layers
STATEWIDE AGRICULTURAL ACCURACY REPORT
Crop-specific covers only *Correct Accuracy Error Kappa
------------------------- ------- -------- ------ -----
CORN OVERALL ACCURACY 45,832,971 86.2% 13.8% 0.842
COTTON OVERALL ACCURACY 52,809,136 99.4% 0.6% 0.843
SOYBEANS OVERALL ACCURACY 45,924,662 86.4% 13.6% 0.840
WHEAT OVERALL ACCURACY 47,781,164 89.9% 10.1% 0.820
CORN
Cover Attribute *Correct Producer's Omission User's Commission Cond'l
Type Code Pixels Accuracy Error Kappa Accuracy Error Kappa
---- ---- ------ -------- ----- ----- -------- ----- -----
One Year 1 1,260,580 81.5% 18.5% 0.808 74.7% 25.3% 0.740
Two Years 2 972,417 77.6% 22.4% 0.770 75.7% 24.3% 0.751
Three Years 3 900,124 73.2% 26.8% 0.726 73.9% 26.1% 0.733
Four Years 4 982,804 70.4% 29.6% 0.696 72.5% 27.5% 0.717
Five Years 5 1,131,500 69.6% 30.4% 0.687 70.4% 29.6% 0.694
Six Years 6 1,406,980 72.5% 27.5% 0.714 70.9% 29.1% 0.698
Seven Years 7 1,989,230 67.9% 32.1% 0.662 71.7% 28.3% 0.701
Eight Years 8 8,414,310 86.2% 13.8% 0.832 87.6% 12.4% 0.848
Nine Years 9 9,009,770 90.3% 9.7% 0.879 88.3% 11.7% 0.856
Ten Years 10 2,566,980 84.1% 15.9% 0.831 80.5% 19.5% 0.793
Eleven Years 11 1,963,200 87.5% 12.5% 0.869 85.6% 14.4% 0.850
Twelve Years 12 1,401,970 88.0% 12.0% 0.876 86.7% 13.3% 0.863
Thirteen Years 13 975,557 88.2% 11.8% 0.879 87.0% 13.0% 0.867
Fourteen Years 14 701,514 88.2% 11.8% 0.880 87.9% 12.1% 0.877
Fifteen Years 15 490,659 87.6% 12.4% 0.874 88.1% 11.9% 0.879
Sixteen Years 16 418,996 90.0% 10.0% 0.899 88.1% 11.9% 0.880
Seventeen Years 17 487,480 91.3% 8.7% 0.912 96.8% 3.2% 0.968
COTTON
Cover Attribute *Correct Producer's Omission User's Commission Cond'l
Type Code Pixels Accuracy Error Kappa Accuracy Error Kappa
---- ---- ------ -------- ----- ----- -------- ----- -----
One Year 1 178,007 82.0% 18.0% 0.819 66.7% 33.3% 0.665
Two Years 2 110,976 78.1% 21.9% 0.781 73.6% 26.4% 0.736
Three Years 3 86,083 74.2% 25.8% 0.742 74.5% 25.5% 0.745
Four Years 4 69,919 75.2% 24.8% 0.751 74.5% 25.5% 0.744
Five Years 5 56,208 71.2% 28.8% 0.712 73.3% 26.7% 0.733
Six Years 6 60,871 75.2% 24.8% 0.751 75.5% 24.5% 0.755
Seven Years 7 43,412 71.3% 28.7% 0.712 69.3% 30.7% 0.693
Eight Years 8 44,522 71.2% 28.8% 0.712 76.0% 24.0% 0.760
Nine Years 9 33,929 68.9% 31.1% 0.688 74.9% 25.1% 0.749
Ten Years 10 20,555 70.9% 29.1% 0.708 66.3% 33.7% 0.663
Eleven Years 11 19,347 69.2% 30.8% 0.691 70.7% 29.3% 0.707
Twelve Years 12 17,082 72.5% 27.5% 0.725 70.6% 29.4% 0.705
Thirteen Years 13 16,680 72.7% 27.3% 0.727 77.1% 22.9% 0.771
Fourteen Years 14 11,158 73.4% 26.6% 0.734 71.1% 28.9% 0.711
Fifteen Years 15 11,519 77.7% 22.3% 0.777 73.7% 26.3% 0.737
Sixteen Years 16 10,230 75.3% 24.7% 0.753 70.9% 29.1% 0.709
Seventeen Years 17 22,338 83.3% 16.7% 0.833 96.6% 3.4% 0.966
SOYBEANS
Cover Attribute *Correct Producer's Omission User's Commission Cond'l
Type Code Pixels Accuracy Error Kappa Accuracy Error Kappa
---- ---- ------ -------- ----- ----- -------- ----- -----
One Year 1 1,000,930 80.5% 19.5% 0.800 76.1% 23.9% 0.755
Two Years 2 904,249 79.1% 20.9% 0.787 79.2% 20.8% 0.787
Three Years 3 1,080,420 79.6% 20.4% 0.791 80.4% 19.6% 0.799
Four Years 4 1,372,970 80.0% 20.0% 0.793 80.8% 19.2% 0.801
Five Years 5 1,834,800 81.3% 18.7% 0.805 81.8% 18.2% 0.810
Six Years 6 2,457,490 81.9% 18.1% 0.808 81.9% 18.1% 0.808
Seven Years 7 3,301,900 75.6% 24.4% 0.735 79.1% 20.9% 0.773
Eight Years 8 9,921,530 87.1% 12.9% 0.837 87.8% 12.2% 0.845
Nine Years 9 8,196,300 88.6% 11.4% 0.862 87.2% 12.8% 0.845
Ten Years 10 1,256,710 72.5% 27.5% 0.715 67.9% 32.1% 0.668
Eleven Years 11 764,711 73.6% 26.4% 0.731 70.6% 29.4% 0.700
Twelve Years 12 429,313 70.2% 29.8% 0.699 67.6% 32.4% 0.672
Thirteen Years 13 244,055 66.2% 33.8% 0.660 62.8% 37.2% 0.625
Fourteen Years 14 164,946 63.2% 36.8% 0.630 61.3% 38.7% 0.611
Fifteen Years 15 129,143 62.1% 37.9% 0.620 61.0% 39.0% 0.609
Sixteen Years 16 115,007 70.4% 29.6% 0.702 62.0% 38.0% 0.618
Seventeen Years 17 132,188 80.6% 19.4% 0.805 76.6% 23.4% 0.765
WHEAT
Cover Attribute *Correct Producer's Omission User's Commission Cond'l
Type Code Pixels Accuracy Error Kappa Accuracy Error Kappa
---- ---- ------ -------- ----- ----- -------- ----- -----
One Year 1 2,428,310 85.1% 14.9% 0.842 81.0% 19.0% 0.800
Two Years 2 1,339,270 78.9% 21.1% 0.782 77.5% 22.5% 0.768
Three Years 3 1,019,280 72.2% 27.8% 0.715 75.5% 24.5% 0.748
Four Years 4 945,371 60.4% 39.6% 0.594 71.3% 28.7% 0.704
Five Years 5 931,941 59.7% 40.3% 0.585 60.7% 39.3% 0.595
Six Years 6 1,020,240 64.9% 35.1% 0.637 62.6% 37.4% 0.614
Seven Years 7 829,069 63.1% 36.9% 0.621 60.4% 39.6% 0.594
Eight Years 8 1,738,850 81.2% 18.8% 0.804 78.5% 21.5% 0.776
Nine Years 9 1,423,220 84.0% 16.0% 0.834 80.7% 19.3% 0.801
Ten Years 10 401,263 70.4% 29.6% 0.700 66.1% 33.9% 0.658
Eleven Years 11 375,179 71.8% 28.2% 0.716 71.1% 28.9% 0.708
Twelve Years 12 265,471 71.3% 28.7% 0.711 68.0% 32.0% 0.678
Thirteen Years 13 159,728 67.0% 33.0% 0.669 59.8% 40.2% 0.597
Fourteen Years 14 129,766 64.0% 36.0% 0.638 61.2% 38.8% 0.611
Fifteen Years 15 94,767 53.5% 46.5% 0.533 56.5% 43.5% 0.563
Sixteen Years 16 82,772 60.6% 39.4% 0.605 53.1% 46.9% 0.530
Seventeen Years 17 156,067 76.4% 23.6% 0.763 65.0% 35.0% 0.648
*Correct Pixels represents the total number of independent validation pixels correctly identified in the error matrix.