USDA, National Agricultural Statistics Service, 2015 South Dakota Cropland Data Layer CLASSIFICATION INPUTS: DEIMOS-1 DATE 20150502 PATH/ROW 85A DEIMOS-1 DATE 20150503 PATH/ROW 866 DEIMOS-1 DATE 20150608 PATH/ROW A49 DEIMOS-1 DATE 20150612 PATH/ROW A7D DEIMOS-1 DATE 20150713 PATH/ROW C42 DEIMOS-1 DATE 20150719 PATH/ROW C9D DEIMOS-1 DATE 20150720 PATH/ROW CAD DEIMOS-1 DATE 20150723 PATH/ROW CD4 DEIMOS-1 DATE 20150729 PATH/ROW D2E DEIMOS-1 DATE 20150730 PATH/ROW D3E DEIMOS-1 DATE 20150812 PATH/ROW DFE DEIMOS-1 DATE 20150815 PATH/ROW E2D DEIMOS-1 DATE 20150912 PATH/ROW FBC DEIMOS-1 DATE 20150919 PATH/ROW 023 DEIMOS-1 DATE 20151016 PATH/ROW 187 LANDSAT 8 OLI/TIRS DATE 20150427 PATH 031 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20150518 PATH 034 ROW(S) 26-38 LANDSAT 8 OLI/TIRS DATE 20150621 PATH 032 ROW(S) 26-39 LANDSAT 8 OLI/TIRS DATE 20150628 PATH 033 ROW(S) 26-38 LANDSAT 8 OLI/TIRS DATE 20150709 PATH 030 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20150716 PATH 031 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20150718 PATH 029 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20150723 PATH 032 ROW(S) 26-39 LANDSAT 8 OLI/TIRS DATE 20150730 PATH 033 ROW(S) 26-38 LANDSAT 8 OLI/TIRS DATE 20150801 PATH 031 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20150803 PATH 029 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20150815 PATH 033 ROW(S) 26-38 LANDSAT 8 OLI/TIRS DATE 20150824 PATH 032 ROW(S) 26-39 LANDSAT 8 OLI/TIRS DATE 20150826 PATH 030 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20150907 PATH 034 ROW(S) 26-38 LANDSAT 8 OLI/TIRS DATE 20150920 PATH 029 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20151013 PATH 030 ROW(S) 26-40 LANDSAT 8 OLI/TIRS DATE 20151025 PATH 034 ROW(S) 26-38 USGS, NATIONAL ELEVATION DATASET USGS, NATIONAL LAND COVER DATASET 2011 IMPERVIOUSNESS USGS, NATIONAL LAND COVER DATASET 2011 TREE CANOPY USDA, NASS AG MASK BASED ON 2010-2014 CDLS (INTERNAL USE DATA LAYER) UK-DMC-2 DATE 20150518 PATH/ROW 408 UK-DMC-2 DATE 20150527 PATH/ROW 455 UK-DMC-2 DATE 20150609 PATH/ROW 4D4 UK-DMC-2 DATE 20150613 PATH/ROW 501 UK-DMC-2 DATE 20150713 PATH/ROW 631 UK-DMC-2 DATE 20150719 PATH/ROW 669 UK-DMC-2 DATE 20150811 PATH/ROW 735 UK-DMC-2 DATE 20150903 PATH/ROW 7EC UK-DMC-2 DATE 20150920 PATH/ROW 84F UK-DMC-2 DATE 20150926 PATH/ROW 87A UK-DMC-2 DATE 20151010 PATH/ROW 8DE UK-DMC-2 DATE 20151013 PATH/ROW 8F1 TRAINING AND VALIDATION: USDA, FARM SERVICE AGENCY 2015 COMMON LAND UNIT DATA USGS, NATIONAL LAND COVER DATASET 2011 NOTE: The final extent of the CDL is clipped to the state boundary even though the raw input data may encompass a larger area.
USDA, National Agricultural Statistics Service, 2015 South Dakota Cropland Data Layer STATEWIDE AGRICULTURAL ACCURACY REPORT Crop-specific covers only *Correct Accuracy Error Kappa ------------------------- ------- -------- ------ ----- OVERALL ACCURACY** 531,726 88.3% 11.7% 0.854 Cover Attribute *Correct Producer's Omission User's Commission Cond'l Type Code Pixels Accuracy Error Kappa Accuracy Error Kappa ---- ---- ------ -------- ----- ----- -------- ----- ----- Corn 1 179192 97.24% 2.76% 0.966 97.24% 2.76% 0.966 Sorghum 4 7234 72.23% 27.77% 0.720 81.63% 18.37% 0.814 Soybeans 5 166721 97.55% 2.45% 0.970 97.61% 2.39% 0.971 Sunflower 6 26945 93.66% 6.34% 0.935 92.69% 7.31% 0.925 Pop or Orn Corn 13 94 54.97% 45.03% 0.550 94.00% 6.00% 0.940 Barley 21 253 25.12% 74.88% 0.251 62.16% 37.84% 0.621 Durum Wheat 22 30 25.21% 74.79% 0.252 75.00% 25.00% 0.750 Spring Wheat 23 43568 90.27% 9.73% 0.898 87.78% 12.22% 0.872 Winter Wheat 24 32771 85.92% 14.08% 0.854 87.53% 12.47% 0.870 Dbl Crop WinWht/Soybeans 26 0 0.00% 100.00% 0.000 n/a n/a n/a Rye 27 296 41.81% 58.19% 0.418 73.82% 26.18% 0.738 Oats 28 4358 50.38% 49.62% 0.501 67.79% 32.21% 0.675 Millet 29 3553 62.51% 37.49% 0.623 73.61% 26.39% 0.735 Speltz 30 0 0.00% 100.00% 0.000 n/a n/a n/a Canola 31 36 48.00% 52.00% 0.480 78.26% 21.74% 0.783 Flaxseed 32 336 53.42% 46.58% 0.534 84.63% 15.37% 0.846 Safflower 33 244 50.94% 49.06% 0.509 75.54% 24.46% 0.755 Alfalfa 36 16746 72.87% 27.13% 0.723 78.49% 21.51% 0.780 Other Hay/Non Alfalfa 37 41705 71.40% 28.60% 0.698 79.98% 20.02% 0.787 Buckwheat 39 4 23.53% 76.47% 0.235 66.67% 33.33% 0.667 Dry Beans 42 244 52.25% 47.75% 0.522 83.28% 16.72% 0.833 Other Crops 44 14 19.44% 80.56% 0.194 50.00% 50.00% 0.500 Lentils 52 80 75.47% 24.53% 0.755 48.19% 51.81% 0.482 Peas 53 499 65.23% 34.77% 0.652 79.97% 20.03% 0.800 Clover/Wildflowers 58 0 0.00% 100.00% 0.000 n/a n/a n/a Sod/Grass Seed 59 15 12.10% 87.90% 0.121 39.47% 60.53% 0.395 Switchgrass 60 0 0.00% 100.00% 0.000 0.00% 100.00% 0.000 Fallow/Idle Cropland 61 6764 62.20% 37.80% 0.618 68.21% 31.79% 0.679 Grapes 69 0 n/a n/a n/a 0.00% 100.00% 0.000 Triticale 205 23 23.00% 77.00% 0.230 42.59% 57.41% 0.426 Vetch 224 0 n/a n/a n/a 0.00% 100.00% 0.000 Dbl Crop WinWht/Corn 225 0 0.00% 100.00% 0.000 n/a n/a n/a Dbl Crop WinWht/Sorghum 236 0 n/a n/a n/a 0.00% 100.00% 0.000 Dbl Crop Soybeans/Oats 240 0 0.00% 100.00% 0.000 n/a n/a n/a Dbl Crop Corn/Soybeans 241 0 0.00% 100.00% 0.000 n/a n/a n/a Radishes 246 1 100.00% 0.00% 1.000 50.00% 50.00% 0.500 Turnips 247 0 0.00% 100.00% 0.000 n/a n/a n/a *Correct Pixels represents the total number of independent validation pixels correctly identified in the error matrix. **The Overall Accuracy represents only the FSA row crops and annual fruit and vegetables (codes 1-61, 66-80, 92 and 200-255). FSA-sampled grass and pasture. Non-agricultural and NLCD-sampled categories (codes 62-65, 81-91 and 93-199) are not included in the Overall Accuracy.The accuracy of the non-agricultural land cover classes within the Cropland Data Layer is entirely dependent upon the USGS, National Land Cover Database (NLCD 2011). Thus, the USDA, NASS recommends that users consider the NLCD for studies involving non-agricultural land cover. For more information on the accuracy of the NLCD please reference <https://www.mrlc.gov/>.
***NOTE: The 1997-2013 CDLs were recoded and re-released in January 2014 to better represent pasture and grass-related categories. A new category named Grass/Pasture (code 176) collapses the following historical CDL categories: Pasture/Grass (code 62), Grassland Herbaceous (code 171), and Pasture/Hay (code 181). This was done to eliminate confusion among these similar land cover types which were not always classified definitionally consistent from state to state or year to year and frequently had poor classification accuracies. This follows the recoding of the entire CDL archive in January 2012 to better align the historical CDLs with the current product. For a detailed list of the category name and code changes, please visit the Frequently Asked Questions (FAQ's) section at <https://www.nass.usda.gov/Research_and_Science/Cropland/sarsfaqs2.php>. Data Dictionary: USDA, National Agricultural Statistics Service, 2015 Cropland Data Layer Source: USDA, National Agricultural Statistics Service The following is a cross reference list of the categorization codes and land covers. Note that not all land cover categories listed below will appear in an individual state. Raster Attribute Domain Values and Definitions: NO DATA, BACKGROUND 0 Categorization Code Land Cover "0" Background Raster Attribute Domain Values and Definitions: CROPS 1-20 Categorization Code Land Cover "1" Corn "2" Cotton "3" Rice "4" Sorghum "5" Soybeans "6" Sunflower "10" Peanuts "11" Tobacco "12" Sweet Corn "13" Pop or Orn Corn "14" Mint Raster Attribute Domain Values and Definitions: GRAINS,HAY,SEEDS 21-40 Categorization Code Land Cover "21" Barley "22" Durum Wheat "23" Spring Wheat "24" Winter Wheat "25" Other Small Grains "26" Dbl Crop WinWht/Soybeans "27" Rye "28" Oats "29" Millet "30" Speltz "31" Canola "32" Flaxseed "33" Safflower "34" Rape Seed "35" Mustard "36" Alfalfa "37" Other Hay/Non Alfalfa "38" Camelina "39" Buckwheat Raster Attribute Domain Values and Definitions: CROPS 41-60 Categorization Code Land Cover "41" Sugarbeets "42" Dry Beans "43" Potatoes "44" Other Crops "45" Sugarcane "46" Sweet Potatoes "47" Misc Vegs & Fruits "48" Watermelons "49" Onions "50" Cucumbers "51" Chick Peas "52" Lentils "53" Peas "54" Tomatoes "55" Caneberries "56" Hops "57" Herbs "58" Clover/Wildflowers "59" Sod/Grass Seed "60" Switchgrass Raster Attribute Domain Values and Definitions: NON-CROP 61-65 Categorization Code Land Cover "61" Fallow/Idle Cropland "63" Forest "64" Shrubland "65" Barren Raster Attribute Domain Values and Definitions: CROPS 66-80 Categorization Code Land Cover "66" Cherries "67" Peaches "68" Apples "69" Grapes "70" Christmas Trees "71" Other Tree Crops "72" Citrus "74" Pecans "75" Almonds "76" Walnuts "77" Pears Raster Attribute Domain Values and Definitions: OTHER 81-109 Categorization Code Land Cover "81" Clouds/No Data "82" Developed "83" Water "87" Wetlands "88" Nonag/Undefined "92" Aquaculture Raster Attribute Domain Values and Definitions: NLCD-DERIVED CLASSES 110-195 Categorization Code Land Cover "111" Open Water "112" Perennial Ice/Snow "121" Developed/Open Space "122" Developed/Low Intensity "123" Developed/Med Intensity "124" Developed/High Intensity "131" Barren "141" Deciduous Forest "142" Evergreen Forest "143" Mixed Forest "152" Shrubland "176" Grassland/Pasture "190" Woody Wetlands "195" Herbaceous Wetlands Raster Attribute Domain Values and Definitions: CROPS 195-255 Categorization Code Land Cover "204" Pistachios "205" Triticale "206" Carrots "207" Asparagus "208" Garlic "209" Cantaloupes "210" Prunes "211" Olives "212" Oranges "213" Honeydew Melons "214" Broccoli "215" Avocados "216" Peppers "217" Pomegranates "218" Nectarines "219" Greens "220" Plums "221" Strawberries "222" Squash "223" Apricots "224" Vetch "225" Dbl Crop WinWht/Corn "226" Dbl Crop Oats/Corn "227" Lettuce "229" Pumpkins "230" Dbl Crop Lettuce/Durum Wht "231" Dbl Crop Lettuce/Cantaloupe "232" Dbl Crop Lettuce/Cotton "233" Dbl Crop Lettuce/Barley "234" Dbl Crop Durum Wht/Sorghum "235" Dbl Crop Barley/Sorghum "236" Dbl Crop WinWht/Sorghum "237" Dbl Crop Barley/Corn "238" Dbl Crop WinWht/Cotton "239" Dbl Crop Soybeans/Cotton "240" Dbl Crop Soybeans/Oats "241" Dbl Crop Corn/Soybeans "242" Blueberries "243" Cabbage "244" Cauliflower "245" Celery "246" Radishes "247" Turnips "248" Eggplants "249" Gourds "250" Cranberries "254" Dbl Crop Barley/Soybeans