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	Table 1.1. Error Matrix for Four Date TM Classification of North Dakota Full JAS Area Fields With Bad Fields, With Ten Categories and Miscellaneous

		TO:

FROM:	G	C	NA	F	PP	DB	SB	SW	SF	WW	T
G	4,888	315	2,242	76	176	0	339	4,089	408	106	12,639
C	396	11,387	492	94	26	4	380	637	229	112	13,757
NA	374	1,195	3,693	646	1,076	2	675	1,317	367	96	9,441
F	270	331	1,458	4,436	850	0	212	390	110	87	8,144
PP	180	66	3,317	238	7,689	0	55	376	22	80	12,023
DB	27	19	8	1	0	1,274	116	16	6	8	1,475
SB	326	301	345	57	49	125	7,573	714	277	115	9,882
SW	314	530	1,501	244	131	47	542	28,054	653	143	32,159
SF	542	348	1,177	135	52	0	283	435	11,226	68	14,266
WW	2	26	117	0	23	0	8	89	10	17	292
M	171	41	357	20	287	3	19	118	270	141	1427
T	7,490	14,559	14,707	5,947	10,359	1,455	10,202	36,235	13,578	973	115,505

NOTE: Crops are as follows: Grains (G), Corn (C), Non-Agricultural Land (NA), Fallow (F), Permanent-Pasture (PP), Dry Beans (DB), Soybeans (SB), Spring Wheat (SW) Sunflower (SF), Winter Wheat (WW), Miscellaneous (M), and Total (T).


	Table 1.2 Kappa, Percent Correction, and Commission Errors for the Crops in Table 1.1

	KAPPA	PERCENT CORRECT	COMMISSION ERROR
GRAINS	34.40%	38.70%	34.70%
CORN	80.30%	82.80%	21.80%
NON-AG	30.20%	39.10%	74.90%
FALLOW	52.00%	54.50%	25.40%
PMNT-PAST	60.40%	64.00%	25.80%
DRY BEANS	86.20%	86.40%	12.40%
SOYBEANS	74.40%	76.60%	25.80%
SPRING-WHEAT	81.40%	87.20%	22.60%
SUNFLOWER	75.90%	78.70%	17.30%
WINTER WHEAT	5.00%	5.80%	98.30%
OVERALL	63.90%	69.50%

Table 2.1. Error Matrix for Four Date TM Classification of South Dakota Buffered JAS Area Fields With no Bad Fields, With Eight Categories and Miscellaneous

TO:

FROM:	G	C	NA	F	PP	DB	SB	SW	SF	WW	T
G	524	85	507	35	421	0	51	1,040	133	26	2,796
C	8	2,447	66	5	1	0	21	49	64	9	2,661
NA	24	25	320	16	178	0	11	14	19	2	607
FROM:	180	66	1,400	114	420	0	46	242	25	3	2,493
PP	598	48	6,411	154	5,996	0	16	497	14	89	13,734
SB	572	12	119	2	0	0	753	3	13	12	1,474
SW	2	4	354	2	94	0	43	1,620	7	11	2,126
SF	68	60	366	13	2	0	105	58	1,227	1	1,899
T	1,976	2,747	9,543	341	7,112	0	1,046	3,523	1,502	153	27,790

NOTE: Crops are as follows:Grains (G), Corn (C), Non-Agricultural Land (NA), Fallow (F), Permanent-Pasture (PP), Dry Beans (DB), Soybeans (SB), Spring Wheat (SW) Sunflower (SF), Winter Wheat (WW), Miscellaneous(M), and Total (T).


	Table 2.2. Kappa, Percent Correct, and Commission Errors for the Crops in Table 2.1

	KAPPA	PERCENT CORRECT	COMMISSION ERROR
GRAINS	12.70%	18.70%	73.50%
CORN	91.40%	92.00%	10.90%
NON-AG	28.40%	52.40%	96.60%
FALLOW	3.40%	4.60%	66.60%
PRMNT-PAST	24.70%	43.70%	15.70%
SOYBEAN	49.60%	51.10%	28.00%
SP-WHEAT	73.20%	76.20%	54.00%
SUNFLOW	63.00%	64.60%	18.30%
OVERALL	36.20%	46.80%

Table 3.1. Error Matrix for Four TM Classification of North Dakota Buffered FSA Fields, With No Bad Fields, With Ten Categories and Miscellaneous

TO:

FROM:	G	C	NA	F	PP	DB	SB	SW	SF	WW	P	T
G	1,592	125	347	48	45	0	146	2,687	604	0	27	5,621
C	255	9,262	384	113	105	0	484	468	744	0	359	12,174
NA	0	0	0	0	0	0	0	0	0	0	0	0
FROM:	1	0	15	1	0	0	4	145	2	0	7	175
PP	0	0	0	0	0	0	0	0	0	0	0	0
DB	174	136	85	672	8	0	378	415	87	0	257	2,212
SB	436	959	706	24	2	18	6,747	314	831	0	25	10,062
SW	247	137	577	146	105	3	382	17,362	127	0	107	19,193
SF	297	318	500	160	45	0	217	544	6,628	0	60	8,769
WW	0	0	0	0	0	0	0	0	0	0	0	0
PP	0	0	1	0	0	0	0	0	0	0	1,031	1,032
T	3,002	10,937	2,615	1,164	310	21	8,358	21,935	9,023	0	1,873	59,238

NOTE: Crops are as follows: Grains (G), Corn (C), Non-Agricultural Land (NA), Fallow (F), Permanent-Pasture (PP), Dry Beans (DB), Soybeans (SB),Spring Wheat (SW) Sunflower (SF), Winter Wheat (WW), Miscellaneous (M), and Total (T).


	Table 3.2. Kappa, Percent Correct, and Commission Errors for the Crops in TABLE 3. 1.

	KAPPA	PERCENT ERROR	COMMISSION ERROR
GRAINS	24.50%	53.00%	47.00%
CORN	70.70%	84.70%	98.90%
NON-AG		0.00%	100.00%
FALLOW	0.00%	0.10%	99.90%
PRMNT-PAST		0.00%	100.00%
DRY BEANS	0.00%	0.00%	100.00%
SOYBEAN	61.60%	80.70%	19.30%
SP-WHEAT	84.90%	79.20%	20.80%
SUNFLOW	71.20%	73.50%	26.50%
WINTER WHEAT		0.00%	0.00%
POTATOES	99.90%	55.00%	45.00%
OVERALL	64.50%	72.00%

Table 4.1. Error Matrix for Four TM Classification of north Dakota, Water (W), Woods (W), Clouds (CL), and Urban (U) Categories

TO:

FROM:	W	WD	CL	U	O	T
W	41,148	0	13	0	345	41,506
WD	40	6,403	0	12	96	6,561
CL	110	0	569,770	639	405	570,924
U	23	19	3438	5,344	257	9,081
T	41,321	6,432	573,221	5,995	1,103	628,072


	NOTE: Water, Woods, Clouds, and Urban categories were the only categories in this AOI. Pixels incorrectly classified to crops are included in the totals only.


	Table 4.2. Kappa, Percent Correct, and Commission Errors for the Crops in Table 4.1

	KAPPA	PERCENT CORRECT	COMMISSION ERROR
WATER	100.00%	99.10%	1.20%
WOODS	99.20%	97.70%	1.80%
CLOUDS	98.50%	99.80%	0.70%
URBAN	60.20%	58.30%	14.50%
OVERALL	94.80%	99.10%

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Hydrology and Remote Sensing Laboratory: Beltsville, MD