Acadia National Park: Accuracy Assessment Matrix

CODES	AA	6151, 6505, 6267	6324, 6129	6253	6252	6506, 6293, 5005, 6134, 5101	6506, 6129, 5005	6508, 6053, 6250, 6292	6411, 6508	6041	5046	6154	6116	6303, 6320	6506, 6134	6053, 6303, 5101	6220, 6395	6198, 6098, 6507	6510	5094	6274	6529, 6106	6062, 6158	6512	6225, 6260, 6513, 6248	�6158, 6512, 6225, 6248, 6513, 6412, 6519, 6521, 6524	4201, 6006	6412, 6519, 6345, 6153, 6521	6346, 6153, 6275, 6196, 2386	TOTAL	USERS' ACCUR- ACY	Confidence Intervals -/+
MAP																																-	+
SF, SFM		49		1	2			6						5				4												67	73%	63%	83%
WPC		1	15													3														19	79%	61%	97%
WRP				5																										5	100%	90%	110%
MDF		1			18									7																26	69%	52%	86%
OPF						16								1		1														18	89%	74%	104%
WPM		7	2		1	1	19							1		4														35	54%	39%	70%
MCW		7		�				50	1				1	1				1		1										62	81%	72%	90%
WCW		1							3					1																5	60%	14%	106%
JPW										5			1			1														7	71%	36%	107%
PPB											1																			1	100%	50%	150%
PPC												1																		1	100%	50%	150%
PPW								2					21	1		1														25	84%	70%	98%
ABF, ABW, ABS		1				4	1							49			1			1										57	86%	78%	94%
ROW														2	24															26	92%	82%	103%
MW			1		2	2	2	1					2			22														32	69%	54%	84%
MAS		1												2			7	1					3							14	50%	24%	76%
CSW, WCS		1						4						1				83					1	1		4				95	87%	81%	94%
CB																			3											3	100%	83%	117%
BBSS								4						1					1	29										35	83%	71%	95%
AM																					1									1	100%	50%	150%
SVH*																						23								24	96%	87%	105%
ASP																	1						18			2		5		26	69%	52%	86%
SG																							2	12	1	3				18	67%	46%	88%
DSB																									3					3	100%	83%	117%
FX																		2								30			2	34	88%	78%	99%
TG																											5			5	100%	90%	110%
SMG																								4		3		20		27	74%	58%	90%
OWM																										1			16	17	94%	74%	106%
TOTAL		69	18	6	23	23	22	67	4	5	1	1	25	72	24	32	9	91	4	31	1	23	24	17	4	43	5	25	18	688
PRODUCERS' ACCURACY		71%	83%	83%	78%	70%	86%	75%	75%	100%	100%	100%	84%	68%	100%	69%	78%	91%	75%	94%	100%	100%	75%	71%	75%	70%	100%	80%	89%
Confidence Interval -		61%	66%	50%	62%	52%	72%	65%	27%	90%	50%	50%	70%	58%	98%	54%	49%	86%	27%	85%	50%	98%	58%	49%	27%	57%	90%	65%	74%
Confidence Interval +		81%	101%	117%	95%	88%	101%	84%	123%	110%	150%	150%	98%	78%	102%	84%	106%	97%	123%	102%	150%	102%	92%	92%	123%	82%	110%	95%	104%
Overall Accuracy = 80%		Kappa adjustment = 79%						*Map class SVH had one error to map class SVT. SVT was not assessed for accuracy and thus, is not shown in this matrix.�

		KEY TO MAP CLASS CODES�
		(via order on matrix)								SVH	Open Headland - Beach Strand						6129	Hemlock - Hardwood Forest								6395	Red Maple Swamp Woodland
		SF	Spruce - Fir Forest (conifer phase)							SVT	Sparsely Vegetated Talus						6134	Central Appalachian High-Elevation Red Oak Woodland, Northern Variant								6411	White-cedar Woodland
		SFM	Spruce - Fir Forest (mixed phase)							ASP	Alder Shrubland						6151	Maritime Spruce - Fir Forest								6412	Eastern Tussock Sedge Meadow
		WPC	White Pine - Mixed Conifer Forest							SG	Sweetgale Mixed Shrub Fen						6153	Eastern Cattail Marsh								6505	Successional Spruce - Fir Forest
		WRP	Red Pine - White Pine Forest							DSB	Dwarf Shrub Bog						6154	Coastal Pitch Pine Outcrop Woodland								6506	Successional Oak - Pine Forest
		MDF	Beech - Birch - Maple Forest							FX	Fen Complex						6158	Northern Peatland Shrub Swamp								6507	Northern White-cedar Wooded Fen
		OPF	Oak - Pine Forest							TG	Tidal Marsh						6196	Open Water Marsh with Mixed Submergents/Emergents								6508	Cedar Seepage Slope
		WPM	White Pine - Hardwood Forest							SMG	Graminoid Shallow Marsh						6198	Red Maple - Conifer Acidic Swamp								6510	Crowberry - Bayberry Maritime Shrubland
		MCW	Mixed Conifer Woodland							OWM	Open Water - Deep Marsh Complex						6220	Northern Hardwood Seepage Swamp								6512	Sweetgale Mixed Shrub Swamp
		WCW	White Cedar Woodland														6225	Northern Dwarf-shrub Bog								6513	Leatherleaf Acidic Fen
		JPW	Jack Pine Woodland							KEY TO CEGL CODES�							6248	Maritime Crowberry Bog								6519	Seasonally Flooded Mixed Graminoid Meadow
		PPB	Pitch Pine - Heath Barren							(via numerical order)							6250	Red Spruce Talus Slope Woodland								6521	Slender Sedge Fen
		PPC	Pitch Pine - Corema Woodland							2386	Water Lily Aquatic Wetland						6252	Northern Hardwood Forest								6524	Few-seeded Sedge - Leatherleaf Fen
		PPW	Pitch Pine Woodland							4201	Brackish Tidal Marsh, Cattail Variant						6253	Red Pine - White Pine Forest								6529	Northern Maritime Rocky Headlands
		ABF	Aspen - Birch Woodland/Forest Complex (forest phase)							5005	Sugar Maple - White Pine Forest						6260	Maritime Peatland Sedge Lawn								6534	Northern Lichen Talus Barrens
		ABW	Aspen - Birch Woodland/Forest Complex (woodland phase)							5046	Pitch Pine / Blueberry spp. - Huckleberry Woodland						6267	Red Spruce - Hardwoods Forest
		ABS	Aspen - Birch Woodland/Forest Complex (shrubland phase)							5094	Blueberry Granite Barrens						6274	Northern Beachgrass Dune
		ROW	Red Oak Woodland							5101	White Pine - Oak Acid Bedrock Glade						6275	Bulrush Deepwater Marsh
		MW	Mixed Conifer - Deciduous Woodland							6006	Spartina High Salt Marsh						6292	Black Spruce / Heath Rocky Woodland
		MAS	Red Maple - Hardwood Swamp							6041	Jack Pine Heath Barren						6293	White Pine - Oak Forest
		CSW	Conifer Swamp Woodland (spruce-mixed phase)							6053	Spruce - Fir Rocky Summit						6303	Early Successional Woodland/Forest
		WCS	Conifer Swamp Woodland (white cedar phase)							6062	Alluvial Alder Thicket						6320	Red Oak Talus Slope Woodland
		CB	Crowberry - Bayberry Headland							6098	Black Spruce Woodland Bog						6324	Eastern Hemlock - White Pine - Red Spruce
		BBSS	Blueberry Bald - Summit Shrubland Complex							6106	Sea-rocket - Oysterleaf Sparse Vegetation						6345	Bayonet Rush Herbaceous Vegetation
		AM	Dune Grassland							6116	Pitch Pine Rocky Summit						6346	Seven-angle Pipewort - Dortmann's Cardinal-flower Herbaceous Vegetation