2003 04 - daily  - mean of NCEP mean Daily Cloud Forcing Net Longwave Flux at Surface, W/m^2.
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
0	Pan Arctic	26.2	25.5	25.9	26.2	26.1	23.7	25.4	28.5	30.3	27.2	25.6	23.6	27.1	26.7	27.5	29.3	28.4	29.5	28.0	27.1	26.5	28.8	28.0	27.6	27.7	27.1	27.9	26.3	25.1	24.8	-9999.0
34	Hudson Bay	26.5	25.5	26.0	23.1	19.9	15.5	15.4	31.3	32.8	27.6	20.0	23.7	30.5	28.4	20.4	24.0	33.0	27.2	25.4	26.7	23.1	25.1	28.3	27.4	29.7	30.8	32.1	21.9	15.6	16.1	-9999.0
36	Hudson Strait	17.5	41.4	47.4	43.1	23.5	18.4	14.0	14.6	37.8	38.1	29.5	9.5	18.3	40.2	54.7	50.8	29.4	37.7	43.7	24.2	32.4	37.1	49.9	51.4	49.4	36.7	40.9	36.3	30.5	38.9	-9999.0
98	Bering Strait	33.6	26.7	21.9	26.9	30.2	19.9	27.0	29.8	27.5	13.6	11.2	26.3	41.1	37.9	33.8	36.1	30.3	28.2	23.4	32.4	29.3	24.8	31.7	35.7	23.3	16.3	17.0	19.6	12.8	21.5	-9999.0
128	Arctic subocean	29.3	26.1	26.2	30.5	14.1	12.4	26.0	32.5	22.2	18.2	8.9	7.4	15.9	22.3	21.9	20.0	16.3	16.4	20.6	32.8	29.5	17.9	20.9	25.6	17.7	9.3	15.8	6.4	6.4	11.6	-9999.0
130	Chukchi Sea	36.4	38.7	34.2	20.6	15.0	8.4	12.2	23.5	19.7	9.3	4.2	26.6	52.5	37.1	49.9	44.5	38.1	31.5	28.2	19.3	22.5	15.2	23.4	40.7	36.0	21.4	26.7	35.1	25.4	13.5	-9999.0
132	Beaufort Sea	35.1	31.3	32.3	27.4	26.6	25.6	34.9	41.1	37.2	23.3	23.2	24.4	21.4	21.2	26.9	23.9	26.0	23.2	23.9	20.8	20.6	26.8	23.8	23.0	15.6	16.2	14.5	6.4	8.7	19.0	-9999.0
134	Arctic Archipelago	22.4	16.5	19.9	28.7	20.3	26.8	27.3	26.2	22.8	23.5	28.7	23.3	19.6	15.9	23.3	28.6	17.1	18.3	19.1	26.5	25.0	25.1	30.3	38.1	35.4	16.6	12.9	10.3	9.7	15.9	-9999.0
136	Foxe Basin	30.0	23.4	24.0	23.0	12.9	10.1	12.1	32.3	28.3	16.3	11.1	28.7	39.9	42.1	33.2	16.3	22.9	36.5	35.7	15.0	12.9	16.3	16.4	11.9	19.5	27.0	45.4	39.5	37.6	51.2	-9999.0
138	Baffin Bay	10.8	12.1	9.9	11.8	11.3	12.8	26.1	16.0	12.0	10.7	17.6	12.7	11.3	12.9	13.7	13.6	14.0	12.4	25.6	18.5	15.7	11.6	11.7	25.1	28.3	30.5	17.5	17.0	20.9	16.2	-9999.0
139	South Greenland	22.8	25.6	14.6	29.7	45.9	33.0	19.5	24.1	38.1	28.6	28.1	15.1	26.8	37.0	37.2	40.9	29.4	33.2	28.9	21.4	17.9	29.4	23.1	14.9	22.1	20.1	31.0	34.5	37.7	20.2	-9999.0
140	Greenland Sea	10.3	18.8	16.8	18.9	18.9	23.4	25.2	16.0	18.0	16.7	28.3	30.1	20.7	16.4	8.8	15.7	16.1	20.3	15.2	20.4	7.9	6.9	6.4	13.3	12.5	13.5	18.4	28.9	14.9	9.1	-9999.0
142	Norwegian Sea	57.0	37.9	27.1	34.4	22.3	18.3	25.9	26.3	24.0	15.9	16.5	20.5	22.3	28.3	51.9	34.6	20.0	21.8	19.2	16.2	20.5	14.9	15.9	16.3	17.4	26.6	36.9	27.6	28.0	37.6	-9999.0
144	Barents Sea	19.9	23.6	32.1	40.3	39.5	36.9	31.5	26.9	25.2	15.4	19.1	14.4	17.8	20.4	17.6	37.2	27.1	29.6	35.3	19.1	18.0	27.1	23.8	19.5	20.8	25.7	29.5	35.1	26.0	26.8	-9999.0
146	Kara Sea	27.7	23.0	25.8	24.6	24.2	20.6	23.4	27.2	30.1	32.5	33.2	25.3	27.4	28.1	26.7	27.7	28.1	32.4	30.1	32.0	32.3	34.5	31.7	29.4	29.4	31.4	32.8	36.1	33.4	26.2	-9999.0
148	Laptev Sea	29.6	32.7	34.4	25.3	27.2	29.9	32.4	29.0	31.7	35.6	30.0	29.6	29.0	26.5	37.3	36.9	37.6	38.2	34.4	30.6	34.6	37.1	36.5	31.5	33.7	32.1	29.3	24.2	34.5	36.9	-9999.0
150	East Siberian Sea	14.5	16.9	14.0	31.7	41.2	37.0	30.3	31.9	35.5	28.2	19.2	14.4	28.3	24.7	16.8	19.8	20.9	27.7	23.9	20.6	18.4	15.8	11.5	18.2	31.2	37.3	38.5	33.1	29.8	32.2	-9999.0
152	Gulf of Alaska	14.5	16.1	15.1	13.5	19.4	26.9	37.1	27.6	29.7	29.0	26.2	28.4	33.0	25.9	22.2	35.4	30.6	26.4	21.8	30.6	37.7	48.6	36.4	16.0	14.9	10.6	12.1	14.3	12.6	13.8	-9999.0
154	Southeast Bering Sea	24.3	46.8	13.3	23.7	15.0	5.4	11.8	15.0	21.3	20.8	33.3	50.3	43.7	22.1	57.1	36.3	15.3	23.0	12.1	49.4	38.7	34.4	17.9	51.9	29.5	17.9	21.0	17.6	17.3	44.3	-9999.0