Colorado National Monument: Accuracy Assessment Matrix

AA Field Call		ameuta	arcpat	artnov_ leysal_ plejam	arttri_ brotec	artrw_ agrcri	artrw_ multi	atrcan_ ephvir	atrcan	atrcon_ sarver	atrgar_ plejam	betocc	brotec	cerint	erinau	junbal	pj_ artrw	pj_ multi	junost_ breaks_ and_pj_ grass	pj_ artnov	pj_ sparse	popfre _salexi	quegam _rhutri	salexi			90% Confidence Interval
Map Data Map Class Name	Map Code	2	3	4	5	7	8	9	10	12	13	14	15	16	17	18	19	20	22	25	28	29	30	37	Total Points	User's Accuracy	-	+
ameuta	2	8															1	25	2			2	2		40	20%	8%	32%
arcpat	3		1																						1	100%	50%	150%
artnov_leysal_plejam	4			29						3								2	1	1					36	81%	68%	93%
arttri_brotec	5				15	1	3			2							1					1			23	65%	47%	84%
artrw_agrcri	7					23	2										1								26	88%	76%	101%
artrw_multi	8			1			29			1			1				2		1	2					37	78%	66%	91%
atrcan_ephvir	9							3		1									3						7	43%	5%	81%
atrcan	10			1					4	2															7	57%	19%	95%
atrcon_sarver	12			1					1	5															7	71%	36%	107%
atrgar_plejam	13										2														2	100%	75%	125%
betocc	14											3													3	100%	83%	117%
brotec	15				1								6												7	86%	57%	115%
cerint	16													2				5							7	29%	-7%	64%
erinau	17														4										4	100%	88%	113%
junbal	18															4									4	100%	88%	113%
pj_artrw	19						1			1							25	6	2		2				37	68%	54%	82%
pj_multi	20	1															2	83	3	3	7			1	100	83%	76%	90%
junost_breaks_and_ pj_grass	22														1		2	7	24		4		1		39	62%	47%	76%
pj_artnov	25																2	9		21	5				37	57%	42%	72%
pj_sparse	28			1														17	1	1	19				39	49%	34%	63%
popfre_salexi	29																					7			7	100%	93%	107%
quegam_rhutri	30																	1					4		5	80%	41%	119%
salexi	37														1									5	6	83%	50%	117%
Total AA Points		9	1	33	16	24	35	3	5	15	2	3	7	2	6	4	36	155	37	28	37	10	7	6	481
Producer's Accuracy		89%	100%	88%	94%	96%	83%	100%	80%	33%	100%	100%	86%	100%	67%	100%	69%	54%	65%	75%	51%	70%	57%	83%		Overall Accuracy = 68%
90% Confidence Interval -		66%	50%	77%	81%	87%	71%	83%	41%	10%	75%	83%	57%	75%	27%	88%	55%	47%	51%	60%	36%	41%	19%	50%		Kappa Index - 64%
90% Confidence Interval +		112%	150%	99%	107%	105%	95%	117%	119%	57%	125%	117%	115%	125%	107%	113%	83%	60%	79%	90%	66%	99%	95%	117%

	Key To Map Class Codes
	ameuta			Utah Serviceberry Shrubland									brotec					Cheatgrass Semi-natural Herbaceous Vegetation
	arcpat			Greenleaf Manzanita Shrubland									cerint					Littleleaf Mountain Mahogany / Slickrock Sparse Vegetation
	artnov_leysal_plejam			Black Sagebrush and Grasses Shrubland - Graminoids									erinau					Rubber Rabbitbrush Desert Wash Shrubland
	arttri_brotec			Basin Big Sagebrush / Cheatgrass Semi-natural Shrubland									junbal					Baltic Rush Herbaceous Vegetation
	artrw_agrcri			Wyoming Big Sagebrush / Seeded Grasses Semi-natural Shrubland									pj_artrw					Two-needle Pinyon Pine - Utah Juniper / Wyoming Big Sagebrush Woodland
	artrw_multi			Wyoming Big Sagebrush Shrubland									pj_multi					Two-needle Pinyon Pine - Utah Juniper / Multiple Shrub Woodland
	atrcan_ephvir			Fourwing Saltbush - Mormon Tea Talus Shrubland									junost_breaks_and_ pj_grass					Utah Juniper / Mixed Shrubs Talus Woodland
	atrcan			Fourwing Saltbush Shrubland									pj_artnov					Two-needle Pinyon Pine - Utah Juniper / Black Sagebrush Woodland
	atrcon_sarver			Shadscale - Black Greasewood Shrubland									pj_sparse					Two-needle Pinyon Pine - Utah Juniper / Sparse Understory Woodland
	atrgar_plejam			Gardner's Saltbush / James' Galleta Dwarf-shrubland									popfre_salex					Cottonwood / Coyote Willow Woodland
	betocc			Quaking Aspen - Water Birch Forest-Shrubland									quegam_rhutri					Gambel Oak / Skunkbush Shrubland
													salexi					Coyote Willow / Mesic Graminoids Shrubland

Table 15. Final Contingency Table for Colorado National Monument showing both user's and producer's accuracy for all map units retained after the final analysis.