Spatial-Temporal Interpolation of Reference Evapotranspiration for Pakistan

Table 6

Performance Evaluation of Selected Models based on ME and CRM (Left panel), Performance Evaluation of Selected Models based on MAE and SEE (Right panel).

(a) Performance based on ME and CRM
	ME			CRM
Stations	BCR	M-H	O-H	BCR	M-H	O-H
Bahawalnagar	2.1	1.97	4.34	3.32	21.71	47.77
Bahawalpur	1.62	1.21	6.04	2	13.34	66.54
D G Khan	1.42	1.22	5.49	1.98	13.46	60.49
Faislabad	1.97	1.54	5.16	2.68	16.83	56
Jhang	1.98	1.64	6.16	2.69	15.84	58.1
Khanpore	1.39	0.99	6.59	1.8	10.97	72.59
Lahore APT	2.16	2.03	4.17	3.33	22.35	45.9
Lahore PBO	1.62	1.03	5.27	1.87	11.4	57.98
Mangla	1.84	1.28	5.8	2.41	14.14	63.8
M B din	1.51	0.92	6.51	1.63	10.19	71.64
Multan	2.25	2.03	2.02	3	22.29	51.04
Okara	1.34	0.76	7.11	1.69	12.68	83.3
R Y Khan	1.61	1.21	6.58	2.2	13.36	72.43
Sargodha	1.5	0.89	6.75	1.63	9.88	74.31
Sialkot	1.61	0.98	6.45	1.76	10.77	70.99
Jehalum	1.45	0.91	6.49	1.65	10.03	71.43
Badin	4.74	5.01	1.78	5.78	55.2	19.59
Chhor	5.95	6.2	1.99	7.25	68.23	21.9
Gawadar	3.25	3.6	2.59	3.56	39.7	28.49
Hyderabad	8.58	8.83	2.47	9.68	97.17	27.18
Jecobabad	2.6	2.52	4.59	3.62	27.77	50.56
Jiwini	1.96	2.58	2.35	2.34	28.46	25.92
Karachi	4.26	4.76	1.13	4.66	52.38	12.44
Lasbella	5.45	5.44	2.8	6.37	59.92	30.89
Mirpur khas	2.16	2.04	5.32	3.07	22.54	58.59
Nawabshah	6.16	6.46	1.99	7.48	71.06	21.98
Ormara	1.85	2.18	3.72	2.13	24.04	40.92
Panjgur	6.02	6.04	1.77	6.84	66.45	19.52
Pasni	2.91	3.42	2.25	3.29	37.72	24.78
Rohri	2.42	2.63	4.25	3.04	28.95	46.79
Shukkur	3.43	3.42	4.05	4.66	37.7	44.59
Turbot	9.47	9.45	2.15	10.44	103.9	23.71
Astore	0.81	0.82	3.23	0.99	9.12	35.53
Balakot	1.06	0.61	5.89	1.18	6.72	64.88
Bunji	0.86	0.51	4.86	1.04	5.58	53.53
CHerat	0.84	0.78	3.56	1.11	8.64	39.23
Chilas	1.68	1.63	3.83	2.09	17.97	42.18
D I Khan	1.15	0.7	6.78	1.43	7.778	74.59
Dir	0.77	0.36	5.7	0.87	4.027	62.76
Gilgit	1.39	1	5.59	1.77	11.03	61.57
Kalam	1.4	0.42	4.51	1.96	4.711	49.7
(b) Performance based on MAE and SEE
	MAE			SEE
Stations	BCR	M-H	O-H	BCR	M-H	O-H
Bahawalnagar	2.1	1.97	4.34	3.32	21.71	47.77
Bahawalpur	1.62	1.21	6.04	2	13.34	66.54
D G Khan	1.42	1.22	5.49	1.98	13.46	60.49
Faisalabad	1.97	1.54	5.16	2.68	16.83	56
Jhang	1.98	1.64	6.16	2.69	15.84	58.1
Khanpore	1.39	0.99	6.59	1.8	10.97	72.59
Lahore APT	2.16	2.03	4.17	3.33	22.35	45.9
Lahore PBO	1.62	1.03	5.27	1.87	11.4	57.98
Mangla	1.84	1.28	5.8	2.41	14.14	63.8
M B din	1.51	0.92	6.51	1.63	10.19	71.64
Multan	2.25	2.03	2.02	3	22.29	51.04
Okara	1.34	0.76	7.11	1.69	12.68	83.3
R Y Khan	1.61	1.21	6.58	2.2	13.36	72.43
Sargodha	1.5	0.89	6.75	1.63	9.88	74.31
Sialkot	1.61	0.98	6.45	1.76	10.77	70.99
Jehalum	1.45	0.91	6.49	1.65	10.03	71.43
Badin	4.74	5.01	1.78	5.78	55.2	19.59
Chhor	5.95	6.2	1.99	7.25	68.23	21.9
Gawadar	3.25	3.6	2.59	3.56	39.7	28.49
Hyderabad	8.58	8.83	2.47	9.68	97.17	27.18
Jecobabad	2.6	2.52	4.59	3.62	27.77	50.56
Jiwini	1.96	2.58	2.35	2.34	28.46	25.92
Karachi	4.26	4.76	1.13	4.66	52.38	12.44
Lasbella	5.45	5.44	2.8	6.37	59.92	30.89
Mirpur khas	2.16	2.04	5.32	3.07	22.54	58.59
Nawabshah	6.16	6.46	1.99	7.48	71.06	21.98
Ormara	1.85	2.18	3.72	2.13	24.04	40.92
Panjgur	6.02	6.04	1.77	6.84	66.45	19.52
Pasni	2.91	3.42	2.25	3.29	37.72	24.78
Rohri	2.42	2.63	4.25	3.04	28.95	46.79
Shukkur	3.43	3.42	4.05	4.66	37.7	44.59
Turbot	9.47	9.45	2.15	10.44	103.9	23.71
Astore	0.81	0.82	3.23	0.99	9.12	35.53
Balakot	1.06	0.61	5.89	1.18	6.72	64.88
Bunji	0.86	0.51	4.86	1.04	5.58	53.53
CHerat	0.84	0.78	3.56	1.11	8.64	39.23
Chilas	1.68	1.63	3.83	2.09	17.97	42.18
D I Khan	1.15	0.7	6.78	1.43	7.778	74.59
Dir	0.77	0.36	5.7	0.87	4.027	62.76
Gilgit	1.39	1	5.59	1.77	11.03	61.57
Kalam	1.4	0.42	4.51	1.96	4.711	49.7