1949 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	31.5	32.4	32.4	32.2	33.4	33.1	32.7	36.1	39.6	38.6	37.8	37.3	32.6	31.9	34.1	35.0	35.7	35.8	33.5	35.6	34.4	31.1	30.9	30.8	34.0	36.5	35.3	33.5	31.9	34.6	33.2
34	Hudson Bay	33.2	30.2	40.8	40.1	36.1	31.7	27.9	28.3	37.6	38.1	37.8	44.8	37.4	31.1	32.0	36.9	42.9	42.7	35.6	43.2	44.9	36.9	30.2	30.3	37.8	42.5	44.6	40.0	31.5	32.6	33.3
36	Hudson Strait	52.8	45.8	28.3	32.2	48.3	33.0	44.5	33.8	49.7	48.6	45.6	47.8	48.6	38.0	32.2	24.4	20.8	18.5	41.7	35.9	50.9	21.9	48.8	32.9	33.5	39.3	30.0	34.0	41.2	25.4	26.0
98	Bering Strait	21.0	27.6	31.3	33.8	43.0	38.3	31.1	39.0	31.1	30.4	41.4	36.0	33.1	35.6	26.9	28.1	25.2	34.3	42.8	42.1	30.7	25.1	24.1	25.5	35.2	30.0	32.7	30.6	35.4	27.9	28.0
128	Arctic subocean	28.2	22.5	24.7	39.7	40.1	26.7	24.2	19.8	18.6	17.3	12.6	19.7	22.4	26.8	20.1	29.2	29.6	32.0	27.5	17.4	31.0	31.4	21.0	18.5	9.1	14.1	12.6	14.8	20.5	26.0	31.5
130	Chukchi Sea	10.4	10.8	16.5	13.4	12.6	29.1	19.6	16.2	16.6	57.9	55.6	48.3	27.3	18.9	27.2	35.7	32.3	54.3	42.7	16.8	6.9	9.4	12.3	11.5	24.0	23.7	27.3	39.7	35.1	24.0	21.6
132	Beaufort Sea	27.1	42.3	31.4	18.8	36.6	36.7	26.8	37.0	50.3	38.0	23.6	24.1	13.3	32.4	43.9	43.9	44.9	36.6	34.5	57.1	39.3	32.1	31.0	30.9	50.4	54.1	38.5	30.7	35.9	43.9	36.1
134	Arctic Archipelago	33.3	28.4	24.1	23.8	19.8	26.6	23.6	31.9	36.0	32.6	26.2	22.3	19.4	23.2	34.7	32.8	31.2	22.3	24.5	32.0	28.4	24.0	34.6	38.4	33.6	39.6	36.7	32.9	27.6	23.8	32.8
136	Foxe Basin	17.3	30.6	50.1	33.5	20.4	27.2	27.7	31.3	46.7	45.0	47.3	44.3	38.5	52.8	53.1	43.4	36.3	28.8	38.5	50.4	37.8	37.4	39.7	46.3	42.2	27.3	28.0	29.2	30.0	34.9	41.0
138	Baffin Bay	10.9	8.7	15.3	21.3	16.5	10.5	18.9	25.6	39.5	23.6	20.7	17.4	12.9	9.0	8.9	22.7	29.3	16.2	15.8	19.8	14.4	9.2	16.5	11.8	6.9	12.8	12.8	15.7	16.7	21.1	13.9
139	South Greenland	23.1	24.5	15.4	12.4	16.5	18.9	26.5	29.0	33.3	28.3	28.0	20.9	19.9	21.7	13.6	13.7	14.8	11.8	13.3	10.8	13.6	21.3	25.5	23.5	22.5	18.8	15.5	14.9	12.8	15.7	16.0
140	Greenland Sea	26.4	14.9	16.1	30.2	48.2	43.0	23.4	20.0	15.2	11.8	18.4	23.2	20.0	18.1	15.5	13.8	17.0	20.2	18.4	15.1	29.7	33.1	13.6	14.1	19.6	24.4	19.7	20.7	16.3	15.9	15.8
142	Norwegian Sea	38.3	32.6	49.4	53.1	48.7	32.1	29.0	53.6	44.9	27.1	20.9	57.3	44.8	33.2	30.9	43.3	43.3	31.1	35.9	37.6	33.5	28.1	34.6	48.3	40.0	54.9	56.2	43.7	43.8	34.7	41.9
144	Barents Sea	32.0	38.8	46.5	63.8	55.2	54.8	57.2	53.5	45.3	44.7	42.0	33.6	38.1	40.9	52.9	63.9	43.2	39.1	22.3	50.9	54.8	41.9	48.0	38.0	35.9	37.2	25.8	26.4	30.2	41.4	31.5
146	Kara Sea	31.1	35.2	32.9	29.7	30.2	31.9	31.9	37.1	40.9	41.9	44.0	40.7	35.7	32.9	34.1	30.3	35.0	34.8	33.3	25.1	28.4	33.9	34.9	34.0	35.4	35.9	39.4	37.4	33.1	38.9	36.5
148	Laptev Sea	39.1	32.0	29.4	32.2	29.9	36.9	45.5	44.3	44.6	47.7	44.1	45.0	41.8	34.3	32.6	34.4	39.1	39.9	36.7	43.4	39.7	27.8	26.8	28.3	29.8	41.3	34.6	33.4	32.3	38.4	33.1
150	East Siberian Sea	43.2	42.4	46.4	46.0	47.0	31.7	22.5	30.0	33.0	30.4	35.5	44.7	40.7	46.7	62.0	58.2	44.3	59.7	53.2	39.8	40.9	39.1	31.0	39.4	43.4	34.6	51.8	55.8	57.8	48.4	58.8
152	Gulf of Alaska	25.9	23.8	30.0	36.4	32.5	25.6	40.5	50.7	26.7	29.4	46.5	40.4	35.9	24.2	11.6	22.4	15.5	34.5	56.0	44.2	27.6	27.5	26.2	28.3	19.0	12.0	12.7	8.2	11.7	10.6	10.9
154	Southeast Bering Sea	42.4	34.2	28.9	27.6	26.7	25.4	40.5	42.2	45.2	53.1	45.9	34.5	15.7	18.9	28.7	43.4	32.0	56.7	33.4	11.1	21.2	27.3	15.3	30.3	15.5	12.8	14.1	11.3	21.0	23.9	39.7