1948 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	37.1	39.6	34.2	34.5	35.9	34.3	33.2	33.5	34.3	31.2	31.3	34.9	37.6	34.7	30.7	29.8	32.0	33.5	34.8	34.9	35.3	35.2	36.7	35.2	36.8	35.4	34.0	29.8	32.0	31.2	33.2
34	Hudson Bay	43.5	43.1	34.1	34.4	46.7	44.8	41.1	42.2	36.9	33.5	39.6	35.6	36.8	36.7	34.6	34.6	37.8	30.8	41.1	40.0	38.6	39.6	36.7	33.0	35.3	37.0	37.4	28.4	24.5	32.0	27.8
36	Hudson Strait	18.9	30.3	17.7	17.3	20.9	52.1	52.2	37.6	19.3	13.8	20.2	26.5	33.7	41.5	31.8	14.6	31.3	17.8	25.8	16.6	10.0	26.1	23.8	31.1	23.1	33.3	34.2	17.7	29.4	20.5	35.6
98	Bering Strait	31.2	35.8	29.3	23.2	26.8	25.0	20.2	22.0	24.3	16.3	13.3	21.2	50.7	43.2	36.2	36.4	42.8	51.9	42.6	36.0	35.3	32.0	38.3	34.7	47.7	42.5	31.3	35.4	39.8	26.4	29.9
128	Arctic subocean	25.4	17.4	11.2	15.8	24.6	24.3	30.2	32.9	29.2	23.8	23.7	13.3	12.9	10.9	10.4	15.9	16.0	8.8	18.3	16.6	8.9	22.4	27.8	17.9	13.8	18.0	33.4	33.9	35.5	29.8	25.9
130	Chukchi Sea	22.1	25.5	23.0	24.0	38.2	36.9	33.4	23.2	15.8	10.7	12.8	27.9	63.3	44.9	27.5	22.6	41.4	44.1	28.2	9.5	8.3	7.2	8.1	28.7	40.9	23.2	30.2	39.8	19.5	11.9	13.4
132	Beaufort Sea	33.0	43.4	34.8	32.4	39.9	43.9	40.9	28.3	18.6	30.2	39.0	50.3	45.9	33.1	32.6	32.0	31.1	47.8	44.0	52.2	36.7	33.5	44.5	41.6	36.3	41.1	32.2	18.8	39.7	25.9	34.3
134	Arctic Archipelago	35.5	41.7	40.3	35.0	38.0	31.4	33.4	38.9	32.0	23.2	29.1	33.5	36.9	36.5	23.4	13.7	27.9	27.9	30.1	31.5	29.9	33.4	32.9	20.8	18.0	16.6	36.2	34.9	26.3	41.6	28.9
136	Foxe Basin	23.0	33.0	15.1	20.3	49.7	47.0	29.6	8.8	20.5	17.5	18.2	38.9	35.6	51.2	50.6	38.0	30.9	31.7	34.8	34.6	32.7	23.0	24.2	27.7	27.4	25.1	24.0	30.4	39.6	21.2	32.3
138	Baffin Bay	11.6	9.8	3.7	8.9	14.0	16.8	11.0	6.6	8.6	6.1	6.3	6.0	8.1	7.1	15.9	16.1	18.3	15.9	16.0	15.5	24.8	29.6	35.4	27.0	21.4	25.3	21.6	12.0	14.9	14.9	19.0
139	South Greenland	14.7	15.6	14.8	17.7	15.2	14.1	11.3	18.0	26.8	18.5	10.6	13.9	16.2	14.7	9.8	13.2	22.6	20.2	14.5	40.0	36.9	37.0	33.9	28.8	23.8	30.5	20.6	14.5	13.1	12.7	12.9
140	Greenland Sea	17.3	33.0	41.0	35.4	28.1	22.6	11.1	10.3	14.0	8.4	10.6	16.2	26.3	20.4	9.6	5.7	5.1	7.4	14.0	10.8	23.3	15.4	21.0	16.1	15.4	19.2	24.8	24.8	41.4	38.6	29.0
142	Norwegian Sea	35.9	44.9	51.2	47.4	39.0	54.3	45.8	25.4	31.7	37.5	28.4	49.4	66.4	52.7	41.9	57.3	43.9	56.5	47.5	30.4	34.0	56.0	34.2	40.1	43.6	49.1	47.8	34.3	41.1	38.5	32.3
144	Barents Sea	55.5	46.6	29.6	44.7	23.9	19.4	40.8	50.8	34.4	33.4	32.0	15.4	36.0	53.9	42.9	32.8	40.7	51.1	58.3	55.4	55.3	29.8	31.4	27.4	52.0	37.7	46.7	36.9	44.9	39.7	38.1
146	Kara Sea	38.9	46.5	48.0	45.6	43.7	36.4	32.3	31.6	40.0	40.7	39.9	43.3	36.7	30.2	29.0	29.8	30.5	34.4	34.8	35.2	39.5	42.8	39.8	38.9	40.8	44.6	43.1	39.5	37.2	39.0	44.5
148	Laptev Sea	50.0	40.4	28.9	35.0	36.5	38.8	38.0	41.8	46.5	32.6	28.8	38.0	42.3	44.0	41.7	37.5	34.6	33.1	32.3	25.5	27.9	27.6	34.2	36.5	37.3	23.0	21.6	27.2	33.0	30.9	30.8
150	East Siberian Sea	33.7	40.7	33.9	26.4	27.0	27.7	39.1	40.4	43.0	43.9	41.0	48.9	44.2	31.9	21.2	29.0	24.1	18.5	27.5	34.5	38.0	38.6	51.1	52.7	46.6	42.6	34.2	21.4	20.5	23.3	34.1
152	Gulf of Alaska	37.9	27.2	15.6	25.4	17.2	11.3	6.7	28.1	33.5	28.6	14.9	10.4	32.1	41.6	34.0	37.8	49.2	47.2	37.3	27.0	24.7	47.2	36.7	27.8	54.4	32.7	24.4	25.3	29.7	25.0	29.5
154	Southeast Bering Sea	9.3	14.2	28.6	19.6	8.9	12.9	22.7	41.3	39.9	28.2	10.9	18.6	45.8	36.2	22.6	52.9	48.2	32.8	31.4	31.9	41.6	32.8	12.8	50.6	25.1	29.8	18.5	21.1	16.8	12.0	13.2