USDA, National Agricultural Statistics Service, 2008 Washington Cropland Data Layer CLASSIFICATION INPUTS: AWIFS DATE 20080517 PATH 242 ROW(S)&QUADRANT(S) 35BD 40BD AWIFS DATE 20080615 PATH 243 ROW(S)&QUADRANT(S) 35D 40D 45B AWIFS DATE 20080620 PATH 244 ROW(S)&QUADRANT(S) 35BD 40D 45B AWIFS DATE 20080625 PATH 245 ROW(S)&QUADRANT(S) 35D 40D 45B AWIFS DATE 20080630 PATH 246 ROW(S)&QUADRANT(S) 35D 40D 45BD AWIFS DATE 20080709 PATH 243 ROW(S)&QUADRANT(S) 35BD 40D 45B AWIFS DATE 20080714 PATH 244 ROW(S)&QUADRANT(S) 35BD 40D AWIFS DATE 20080719 PATH 245 ROW(S)&QUADRANT(S) 31B 35BD 40D 45B AWIFS DATE 20080728 PATH 242 ROW(S)&QUADRANT(S) 35BD 40BD AWIFS DATE 20080802 PATH 243 ROW(S)&QUADRANT(S) 35D 40D 45B AWIFS DATE 20080812 PATH 245 ROW(S)&QUADRANT(S) 35BD 40D 45B AWIFS DATE 20080817 PATH 246 ROW(S)&QUADRANT(S) 30A 35BD 40BD 45BD AWIFS DATE 20080826 PATH 243 ROW(S)&QUADRANT(S) 35D 40D 45B AWIFS DATE 20080831 PATH 244 ROW(S)&QUADRANT(S) 35BD 40D 45B AWIFS DATE 20080905 PATH 245 ROW(S)&QUADRANT(S) 35D 40D 45B AWIFS DATE 20080910 PATH 246 ROW(S)&QUADRANT(S) 35D 40BD 45B AWIFS DATE 20080914 PATH 242 ROW(S)&QUADRANT(S) 35BD 40BD AWIFS DATE 20080919 PATH 243 ROW(S)&QUADRANT(S) 35BD 45B AWIFS DATE 20080929 PATH 245 ROW(S)&QUADRANT(S) 35BD 40D 45B LANDSAT 5 TM DATE 20080504 PATH 044 ROW(S) 26-34 LANDSAT 5 TM DATE 20080518 PATH 046 ROW(S) 26-32 LANDSAT 5 TM DATE 20080614 PATH 043 ROW(S) 26-35 LANDSAT 5 TM DATE 20080628 PATH 045 ROW(S) 26-33 LANDSAT 5 TM DATE 20080630 PATH 043 ROW(S) 26-35 LANDSAT 5 TM DATE 20080707 PATH 044 ROW(S) 26-35 LANDSAT 5 TM DATE 20080712 PATH 047 ROW(S) 26-30 LANDSAT 5 TM DATE 20080714 PATH 045 ROW(S) 26-33 LANDSAT 5 TM DATE 20080716 PATH 043 ROW(S) 26-36 LANDSAT 5 TM DATE 20080721 PATH 046 ROW(S) 26-32 LANDSAT 5 TM DATE 20080723 PATH 044 ROW(S) 26-35 LANDSAT 5 TM DATE 20080728 PATH 047 ROW(S) 26-30 LANDSAT 5 TM DATE 20080730 PATH 045 ROW(S) 26-33 LANDSAT 5 TM DATE 20080806 PATH 046 ROW(S) 26-27 29-32 LANDSAT 5 TM DATE 20080813 PATH 047 ROW(S) 26-30 LANDSAT 5 TM DATE 20080815 PATH 045 ROW(S) 26-33 LANDSAT 5 TM DATE 20080817 PATH 043 ROW(S) 26-36 LANDSAT 5 TM DATE 20080824 PATH 044 ROW(S) 26-34 LANDSAT 5 TM DATE 20080831 PATH 045 ROW(S) 26-34 LANDSAT 5 TM DATE 20080902 PATH 043 ROW(S) 26-36 LANDSAT 5 TM DATE 20080907 PATH 046 ROW(S) 26-32 LANDSAT 5 TM DATE 20080909 PATH 044 ROW(S) 26-34 LANDSAT 5 TM DATE 20080914 PATH 047 ROW(S) 26-30 LANDSAT 5 TM DATE 20080916 PATH 045 ROW(S) 26-32 LANDSAT 5 TM DATE 20080918 PATH 043 ROW(S) 26-36 LANDSAT 5 TM DATE 20080923 PATH 046 ROW(S) 26-32 LANDSAT 5 TM DATE 20080925 PATH 044 ROW(S) 26-35 USGS, NATIONAL ELEVATION DATASET ELEVATION USGS, NATIONAL LAND COVER DATABASE 2001 TREE CANOPY USGS, NATIONAL LAND COVER DATABASE 2006 IMPERVIOUSNESS TRAINING AND VALIDATION: USDA, FARM SERVICE AGENCY 2008 COMMON LAND UNITS USGS, NATIONAL LAND COVER DATABASE 2011 (NLCD2006-NLCD2011 PIXELS OF CHANGE REMOVED) WASHINGTON STATE DEPARTMENT OF AGRICULTURE 2008 ORCHARD, VINEYARD AND CROPLAND GEODATABASENOTE: 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, 2008 Washington Cropland Data Layer STATEWIDE AGRICULTURAL ACCURACY REPORT Crop-specific covers only *Correct Accuracy Error Kappa ------------------------- ------- -------- ------ ----- OVERALL ACCURACY** 3496491 88.9% 11.1% 0.863 Cover Attribute *Correct Producer's Omission User's Commission Cond'l Type Code Pixels Accuracy Error Kappa Accuracy Error Kappa ---- ---- ------ -------- ----- ----- -------- ----- ----- Corn 1 120747 92.0% 8.0% 0.917 88.8% 11.2% 0.885 Sorghum 4 74 67.9% 32.1% 0.679 69.8% 30.2% 0.698 Sweet Corn 12 46363 81.5% 18.5% 0.812 83.7% 16.3% 0.835 Mint 14 7376 63.7% 36.3% 0.636 76.0% 24.0% 0.759 Barley 21 104581 72.0% 28.0% 0.712 81.9% 18.1% 0.812 Spring Wheat 23 246960 83.1% 16.9% 0.819 86.5% 13.5% 0.855 Winter Wheat 24 1201730 96.5% 3.5% 0.951 95.1% 4.9% 0.932 Rye 27 0 0.0% 100.0% 0.000 n/a n/a n/a Oats 28 3142 32.9% 67.1% 0.328 54.5% 45.5% 0.544 Canola 31 2443 35.9% 64.1% 0.358 77.6% 22.4% 0.776 Flaxseed 32 0 0.0% 100.0% 0.000 0.0% 100.0% 0.000 Mustard 35 775 40.4% 59.6% 0.403 40.1% 59.9% 0.401 Alfalfa 36 176999 85.5% 14.5% 0.849 90.2% 9.8% 0.897 Other Hay/Non Alfalfa 37 55131 66.4% 33.6% 0.659 83.3% 16.7% 0.830 Camelina 38 29 52.7% 47.3% 0.527 96.7% 3.3% 0.967 Buckwheat 39 0 0.0% 100.0% 0.000 n/a n/a n/a Sugarbeets 41 1668 86.0% 14.0% 0.860 91.1% 8.9% 0.911 Dry Beans 42 20536 74.0% 26.0% 0.739 83.2% 16.8% 0.831 Potatoes 43 132296 93.0% 7.0% 0.928 92.2% 7.8% 0.920 Other Crops 44 45 5.9% 94.1% 0.059 15.6% 84.4% 0.156 Misc Vegs & Fruits 47 0 0.0% 100.0% 0.000 n/a n/a n/a Watermelons 48 0 0.0% 100.0% 0.000 0.0% 100.0% 0.000 Onions 49 17258 89.0% 11.0% 0.889 90.6% 9.4% 0.905 Cucumbers 50 487 49.0% 51.0% 0.490 62.3% 37.7% 0.623 Lentils 52 30800 87.5% 12.5% 0.874 89.2% 10.8% 0.891 Peas 53 54185 81.0% 19.0% 0.807 84.2% 15.8% 0.840 Tomatoes 54 0 n/a n/a n/a 0.0% 100.0% 0.000 Caneberries 55 1058 45.8% 54.2% 0.458 45.0% 55.0% 0.450 Hops 56 17862 92.5% 7.5% 0.924 91.4% 8.6% 0.913 Herbs 57 6582 56.7% 43.3% 0.566 67.4% 32.6% 0.673 Clover/Wildflowers 58 0 0.0% 100.0% 0.000 0.0% 100.0% 0.000 Sod/Grass Seed 59 36861 77.5% 22.5% 0.773 88.4% 11.6% 0.882 Fallow/Idle Cropland 61 985547 95.5% 4.5% 0.942 96.6% 3.4% 0.956 Cherries 66 15493 39.2% 60.8% 0.389 59.8% 40.2% 0.594 Peaches 67 573 14.1% 85.9% 0.140 32.0% 68.0% 0.320 Apples 68 155179 83.7% 16.3% 0.830 76.7% 23.3% 0.757 Grapes 69 36455 81.6% 18.4% 0.814 83.2% 16.8% 0.831 Christmas Trees 70 3824 49.3% 50.7% 0.493 89.0% 11.0% 0.890 Other Tree Crops 71 0 0.0% 100.0% 0.000 0.0% 100.0% 0.000 Walnuts 76 1 2.2% 97.8% 0.022 33.3% 66.7% 0.333 Pears 77 9238 40.3% 59.7% 0.401 66.4% 33.6% 0.662 Triticale 205 670 10.0% 90.0% 0.100 61.9% 38.1% 0.619 Carrots 206 1762 53.0% 47.0% 0.529 78.1% 21.9% 0.781 Asparagus 207 304 20.5% 79.5% 0.204 61.7% 38.3% 0.617 Peppers 216 42 52.5% 47.5% 0.525 35.0% 65.0% 0.350 Nectarines 218 0 0.0% 100.0% 0.000 n/a n/a n/a Greens 219 37 6.2% 93.8% 0.062 20.7% 79.3% 0.207 Plums 220 35 10.8% 89.2% 0.108 36.8% 63.2% 0.368 Strawberries 221 256 27.4% 72.6% 0.274 40.3% 59.7% 0.402 Squash 222 53 31.5% 68.5% 0.315 32.7% 67.3% 0.327 Apricots 223 1 0.1% 99.9% 0.001 0.8% 99.2% 0.008 Vetch 224 0 0.0% 100.0% 0.000 n/a n/a n/a Pumpkins 229 132 32.4% 67.6% 0.324 33.2% 66.8% 0.332 Blueberries 242 799 34.8% 65.2% 0.348 50.9% 49.1% 0.509 Cabbage 243 0 n/a n/a n/a 0.0% 100.0% 0.000 Cauliflower 244 6 1.2% 98.8% 0.012 100.0% 0.0% 1.000 Radishes 246 91 61.5% 38.5% 0.615 85.8% 14.2% 0.858 Eggplants 248 0 n/a n/a n/a 0.0% 100.0% 0.000 Gourds 249 5 8.3% 91.7% 0.083 71.4% 28.6% 0.714 Cranberries 250 0 n/a n/a n/a 0.0% 100.0% 0.000 *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). 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/>.
Data Dictionary: USDA, National Agricultural Statistics Service, 2008 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