1957 11 - 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	33.6	32.9	30.7	33.1	34.8	34.4	32.1	32.2	35.6	34.7	33.1	33.2	32.5	31.2	33.1	34.0	34.5	33.7	34.4	33.1	34.5	37.4	34.5	32.4	33.3	32.8	32.1	31.7	29.6	29.9	-9999.0
34	Hudson Bay	26.2	23.8	27.7	31.9	35.1	37.2	26.8	27.1	25.1	29.9	30.3	31.9	31.0	35.1	41.5	40.3	29.5	26.6	35.6	40.2	30.9	35.1	37.9	31.8	27.3	30.9	34.8	32.0	23.8	30.2	-9999.0
36	Hudson Strait	39.1	27.9	16.8	20.4	52.3	40.9	25.0	8.2	42.7	39.3	24.4	20.8	36.7	40.5	9.6	27.4	16.5	14.1	26.4	44.5	38.9	18.3	34.1	39.7	45.2	57.2	38.4	25.5	20.9	42.9	-9999.0
98	Bering Strait	36.2	28.7	26.5	38.5	36.8	25.9	33.2	38.7	35.3	43.1	38.1	33.2	34.4	31.9	31.9	28.4	42.5	36.6	30.9	23.9	38.1	37.2	28.0	25.8	32.3	33.0	37.0	28.9	21.7	23.5	-9999.0
128	Arctic subocean	21.0	15.4	12.8	11.3	7.3	8.0	10.7	13.6	15.8	34.6	13.8	14.4	7.9	17.9	26.6	19.0	12.9	9.8	16.3	15.9	15.0	13.9	10.7	7.0	9.8	13.0	15.7	16.4	11.9	11.8	-9999.0
130	Chukchi Sea	21.9	34.8	21.4	27.4	46.8	32.1	18.4	14.7	12.2	16.5	19.4	17.2	19.5	23.3	20.4	19.3	25.3	31.4	26.3	39.0	36.8	28.6	35.1	24.2	33.5	25.0	22.2	12.7	15.0	33.6	-9999.0
132	Beaufort Sea	22.6	32.9	24.2	36.7	33.4	26.6	27.6	29.5	38.1	30.2	34.0	25.7	37.8	34.0	33.7	28.4	31.9	32.9	31.2	20.8	23.8	44.4	24.5	28.9	38.6	30.4	30.2	27.1	24.3	34.5	-9999.0
134	Arctic Archipelago	25.8	31.4	21.5	16.0	23.8	17.3	25.1	24.9	32.5	26.5	31.1	31.1	26.9	18.5	25.8	43.4	42.1	40.4	25.8	25.9	29.4	41.1	29.9	18.4	17.5	30.1	28.0	31.1	23.6	25.8	-9999.0
136	Foxe Basin	29.5	35.8	36.5	21.8	21.9	49.1	36.1	32.5	24.9	31.2	21.3	37.7	29.7	24.8	27.1	10.3	41.8	54.3	48.7	30.6	41.1	27.0	15.6	20.7	28.7	30.5	30.3	31.9	40.8	36.9	-9999.0
138	Baffin Bay	16.7	17.1	14.2	16.5	20.3	19.3	21.2	24.3	31.7	23.7	23.9	23.6	18.7	10.6	11.6	14.4	11.6	11.4	13.1	20.7	40.5	36.7	25.5	16.0	14.2	12.8	6.8	8.4	7.3	9.2	-9999.0
139	South Greenland	29.1	20.9	18.2	21.1	28.5	30.7	43.6	34.2	36.2	37.5	41.9	41.2	37.5	21.0	31.0	42.8	43.7	41.6	32.4	22.7	43.2	37.6	21.2	21.4	22.9	17.3	21.2	23.3	24.7	21.5	-9999.0
140	Greenland Sea	33.2	25.6	23.6	33.8	23.3	24.5	16.1	17.5	23.3	24.1	13.3	11.0	12.6	6.2	6.5	9.3	21.1	34.1	22.7	12.8	12.4	15.0	10.6	12.2	15.4	16.7	12.1	11.8	10.1	6.8	-9999.0
142	Norwegian Sea	46.5	37.9	29.5	50.0	45.2	34.3	23.2	23.3	24.0	22.5	28.4	36.7	40.3	38.3	31.6	38.9	37.8	39.0	56.5	38.8	42.6	46.2	47.6	36.2	21.7	42.4	45.6	18.7	25.3	47.8	-9999.0
144	Barents Sea	27.9	39.5	22.1	23.7	40.5	39.2	34.6	43.0	49.7	35.1	24.0	44.5	25.3	21.9	42.5	33.0	27.5	29.4	38.1	36.1	28.7	45.3	52.0	41.6	46.8	37.3	35.6	44.1	40.9	29.4	-9999.0
146	Kara Sea	41.3	34.0	34.8	37.6	38.1	40.0	32.2	34.2	36.7	37.2	37.7	37.8	37.4	37.2	34.0	35.2	37.6	39.1	37.5	35.7	34.7	37.2	38.7	37.5	37.8	38.9	38.1	39.4	38.3	32.4	-9999.0
148	Laptev Sea	37.2	39.8	41.4	41.8	39.4	37.7	39.0	37.0	36.7	36.5	33.6	28.6	28.1	32.7	33.7	33.2	37.2	32.9	37.4	36.1	38.8	37.1	32.6	35.8	34.4	29.4	31.5	31.5	31.8	32.1	-9999.0
150	East Siberian Sea	42.0	54.7	46.3	28.8	28.2	34.6	40.4	33.6	52.0	43.5	34.5	39.0	39.6	37.1	40.4	41.5	37.7	36.2	40.3	47.8	50.8	50.5	54.0	42.4	45.8	38.4	28.9	33.1	35.5	38.5	-9999.0
152	Gulf of Alaska	47.4	38.5	44.8	48.1	26.5	31.7	43.4	48.4	42.3	44.6	42.5	44.2	33.9	28.1	35.5	43.5	43.7	26.9	30.7	29.4	46.4	25.9	19.7	36.4	28.4	48.0	36.1	28.5	27.6	26.9	-9999.0
154	Southeast Bering Sea	45.8	27.7	39.0	34.3	31.1	44.5	53.0	47.0	32.2	43.6	37.5	50.4	43.4	23.4	26.6	49.5	39.9	37.4	40.2	35.1	27.2	28.1	40.2	43.1	27.2	43.8	24.2	18.7	36.1	20.1	-9999.0