1963 12 - 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	29.9	33.6	35.3	32.3	31.6	32.0	32.9	30.4	32.1	31.8	32.1	33.6	31.4	31.1	32.2	30.7	28.4	28.1	30.2	28.3	28.5	30.9	30.1	28.6	27.2	26.8	26.9	27.1	26.9	32.5	33.4
34	Hudson Bay	30.1	26.1	25.8	20.5	29.7	31.3	36.1	29.3	35.7	24.8	27.2	34.3	33.1	23.5	28.5	27.8	28.2	29.6	31.2	24.8	21.8	22.0	37.2	30.7	28.8	22.3	20.7	25.1	21.1	24.6	35.6
36	Hudson Strait	53.1	41.5	26.6	9.6	15.0	28.1	21.1	20.6	10.3	27.0	24.6	15.8	12.7	26.3	58.8	53.0	36.2	56.7	42.0	30.2	36.2	31.3	22.8	43.6	39.9	44.1	33.6	17.4	39.4	47.0	27.6
98	Bering Strait	27.4	37.9	33.6	39.5	37.1	30.7	28.0	28.3	44.5	43.8	30.1	45.3	28.7	25.7	27.2	21.4	24.8	8.6	15.9	21.3	21.0	24.6	16.8	16.3	19.9	17.3	16.4	23.3	22.0	33.4	40.4
128	Arctic subocean	15.8	14.3	15.8	12.0	16.3	17.0	15.2	18.0	11.6	9.6	15.3	23.5	22.6	30.4	24.4	23.3	14.7	10.6	32.9	33.2	6.6	11.0	5.1	5.4	21.8	29.3	26.4	15.2	22.5	17.7	25.6
130	Chukchi Sea	8.2	14.5	37.9	15.6	23.0	27.2	41.1	47.1	43.8	20.0	23.8	30.9	13.5	20.2	45.2	40.3	18.3	7.8	8.7	17.2	29.8	20.8	11.1	8.8	6.3	5.5	17.6	21.0	22.7	28.6	12.5
132	Beaufort Sea	26.6	34.5	27.3	34.9	32.4	32.4	24.9	18.6	19.7	26.2	34.5	23.5	36.6	31.9	24.7	18.8	19.3	22.6	27.6	20.3	18.7	31.5	30.6	21.3	25.4	15.3	11.5	14.8	19.7	40.9	35.2
134	Arctic Archipelago	19.8	16.3	24.0	10.3	17.2	18.0	20.0	12.5	10.8	18.4	36.0	19.2	19.2	33.4	26.4	20.8	30.2	39.7	28.2	18.3	15.9	21.3	25.9	16.8	18.9	13.3	11.8	10.6	13.2	25.0	31.3
136	Foxe Basin	43.9	31.7	33.0	36.7	38.8	30.9	31.4	36.3	33.5	34.2	26.3	33.3	29.1	15.3	31.9	48.0	45.0	23.4	7.3	7.5	30.0	31.6	27.8	42.9	34.4	25.8	29.8	27.6	25.8	24.0	26.5
138	Baffin Bay	19.6	34.7	38.6	29.7	18.1	16.2	23.9	12.6	6.6	8.5	14.1	22.4	16.8	22.6	22.5	31.4	21.1	5.0	12.3	17.1	11.3	8.6	7.6	15.0	13.2	10.4	12.8	12.6	9.1	5.5	7.0
139	South Greenland	32.3	42.9	48.7	27.3	25.0	31.4	38.0	31.6	20.8	37.1	28.7	39.6	34.8	25.2	22.2	16.1	23.9	16.3	17.0	24.7	23.4	24.7	20.1	20.4	24.2	15.6	18.8	17.5	14.2	16.0	12.7
140	Greenland Sea	8.1	20.6	27.4	16.2	21.5	10.0	12.8	14.9	17.6	14.6	13.5	15.6	13.4	13.9	8.1	14.5	20.2	14.0	10.8	22.2	20.4	9.1	19.9	19.0	15.7	12.6	9.0	11.3	10.2	6.7	4.0
142	Norwegian Sea	27.0	37.7	38.0	33.8	41.2	39.3	27.0	25.7	46.5	40.9	20.1	17.4	43.6	28.7	48.7	24.5	41.7	37.7	30.9	31.4	32.6	28.9	54.5	42.9	40.5	42.2	28.8	41.6	54.8	50.3	48.6
144	Barents Sea	24.5	30.2	45.4	32.5	34.7	44.4	52.0	39.0	35.3	33.4	26.8	33.4	33.1	41.5	45.6	33.0	27.4	29.3	27.9	31.7	48.3	41.3	32.6	48.0	26.8	35.1	44.0	24.9	35.6	60.5	51.9
146	Kara Sea	30.7	36.8	40.8	41.3	37.9	36.4	35.0	36.0	37.5	36.7	36.9	35.4	36.8	36.8	34.7	38.1	33.2	33.8	40.2	32.0	30.3	36.5	36.1	33.5	32.6	37.8	37.9	36.9	32.2	37.3	36.6
148	Laptev Sea	37.6	40.2	39.0	35.5	32.8	33.7	36.6	35.2	36.1	34.9	34.3	41.5	32.4	30.6	29.8	30.2	27.2	32.6	27.2	34.9	39.2	37.8	29.3	29.6	29.1	31.6	31.8	35.4	34.0	32.8	33.9
150	East Siberian Sea	30.9	30.0	28.6	36.1	31.7	34.7	29.5	33.0	34.6	39.1	37.0	30.1	25.7	40.1	56.1	49.6	41.6	30.4	37.5	40.7	35.7	40.2	34.0	30.6	22.5	22.3	26.9	24.9	32.0	32.1	39.6
152	Gulf of Alaska	48.6	41.9	34.4	48.2	36.6	27.1	25.6	25.2	55.5	56.5	55.4	57.8	26.4	19.8	18.2	16.6	12.7	20.9	48.5	35.2	27.9	37.4	23.7	26.4	33.8	35.2	28.3	32.2	41.0	37.1	40.3
154	Southeast Bering Sea	32.5	37.1	51.5	37.0	15.9	14.3	35.9	53.8	54.8	28.5	39.5	41.3	22.5	34.6	48.3	22.2	9.9	9.8	25.2	24.8	43.5	22.4	18.5	16.0	15.5	19.3	18.0	31.3	29.9	15.0	12.1