1953 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	33.1	31.5	29.8	32.3	31.3	30.9	32.1	34.7	36.6	35.3	34.5	35.8	32.9	32.7	35.1	38.5	36.8	32.9	32.4	33.8	35.7	34.7	36.0	33.0	30.3	32.9	33.5	36.1	34.4	33.6	-9999.0
34	Hudson Bay	33.4	37.9	33.5	22.5	24.8	26.0	28.0	25.5	39.3	29.0	28.2	31.1	35.8	28.5	28.5	36.7	33.7	23.9	24.6	24.1	38.2	34.3	44.3	42.3	32.4	34.6	28.0	38.5	36.9	30.1	-9999.0
36	Hudson Strait	12.1	16.9	17.1	18.4	28.0	39.3	25.2	23.6	47.0	57.5	47.1	41.2	26.7	13.6	13.1	35.0	64.3	44.1	37.0	33.8	13.4	27.4	41.9	39.2	31.2	46.5	43.2	25.6	24.4	28.2	-9999.0
98	Bering Strait	22.2	17.4	25.6	31.1	28.2	19.0	27.3	27.6	23.3	32.5	36.2	47.7	36.2	43.3	30.4	31.6	33.5	32.3	32.1	35.6	25.7	25.9	32.3	22.9	32.2	29.7	31.1	38.7	33.9	27.0	-9999.0
128	Arctic subocean	19.4	12.5	11.9	13.8	11.9	10.9	18.0	13.3	14.2	15.4	13.3	12.9	27.3	29.4	31.2	23.1	27.4	34.9	11.9	13.1	12.3	21.4	28.3	22.4	24.2	31.8	18.8	27.7	36.9	35.1	-9999.0
130	Chukchi Sea	14.9	26.5	12.9	31.4	44.2	40.6	48.9	43.9	36.4	41.6	43.3	60.0	37.1	27.4	22.3	19.7	34.1	50.7	34.5	25.1	11.0	12.5	12.6	9.7	29.4	24.2	21.8	28.0	31.9	18.4	-9999.0
132	Beaufort Sea	40.4	34.2	25.3	43.8	38.9	27.4	21.8	31.8	19.8	29.7	29.5	36.7	29.2	34.4	47.2	45.0	32.3	21.2	23.2	41.6	36.2	46.0	46.3	23.5	23.2	30.6	31.2	38.2	32.0	38.4	-9999.0
134	Arctic Archipelago	27.4	36.5	30.2	31.3	38.1	23.9	20.0	25.3	24.5	26.7	18.4	20.9	22.7	30.0	48.1	42.8	22.8	15.8	20.4	22.3	26.5	22.4	32.8	34.0	32.4	28.4	25.5	27.8	26.1	25.9	-9999.0
136	Foxe Basin	36.6	38.7	25.7	28.0	28.2	58.6	25.3	25.9	39.0	44.6	36.8	25.4	32.2	9.5	35.7	46.2	46.3	26.1	29.2	30.5	45.7	35.0	25.6	14.9	31.6	34.8	36.4	28.7	35.3	42.2	-9999.0
138	Baffin Bay	16.1	9.9	6.7	9.6	10.1	17.0	32.7	32.3	24.6	11.8	10.5	12.6	12.5	10.6	10.9	12.3	14.6	13.3	20.6	30.5	20.9	23.2	20.5	12.7	19.2	21.6	12.4	19.2	17.9	13.7	-9999.0
139	South Greenland	31.5	34.1	32.1	30.7	23.4	30.6	21.1	22.8	23.2	23.3	26.8	23.8	19.0	22.4	25.8	31.6	25.6	27.7	32.5	30.5	32.5	36.9	28.5	30.5	25.4	20.5	40.9	30.5	27.3	20.4	-9999.0
140	Greenland Sea	27.9	26.9	39.7	44.7	16.9	10.8	11.7	9.4	17.8	15.1	13.6	12.4	5.5	17.7	14.4	37.7	50.2	44.2	23.4	12.7	14.9	30.9	26.8	44.8	16.4	25.5	19.1	13.6	25.0	31.6	-9999.0
142	Norwegian Sea	26.0	30.2	30.4	43.4	32.7	29.9	52.0	42.1	32.3	37.3	38.8	35.2	29.6	29.0	18.7	50.4	27.4	48.0	39.2	34.3	36.7	36.4	43.0	23.1	31.6	34.2	45.6	37.4	33.5	52.6	-9999.0
144	Barents Sea	28.4	21.9	31.3	30.3	37.5	42.5	41.8	50.1	49.2	44.3	41.9	49.7	47.1	39.2	44.2	37.7	37.9	38.9	27.4	35.3	41.4	35.7	24.8	22.8	28.7	38.9	45.7	42.2	59.6	48.7	-9999.0
146	Kara Sea	37.9	33.9	32.8	33.8	30.2	33.1	36.8	37.5	41.3	39.2	34.9	32.8	31.7	32.5	35.2	41.2	40.1	38.4	40.9	36.0	39.0	35.9	33.4	34.6	30.9	34.4	34.5	40.3	37.2	37.1	-9999.0
148	Laptev Sea	34.3	32.9	29.1	36.7	38.4	40.9	41.3	46.2	46.0	43.3	46.9	45.7	41.3	40.5	41.4	42.6	41.1	42.0	40.3	39.2	36.3	35.5	37.4	34.3	32.4	32.8	38.9	35.4	29.5	30.4	-9999.0
150	East Siberian Sea	42.2	36.1	39.0	45.5	48.3	35.3	43.5	52.8	52.1	47.2	49.1	53.8	41.7	41.7	42.9	43.8	47.2	34.8	35.2	46.7	59.6	44.8	49.7	48.2	39.9	39.8	39.9	41.6	39.4	47.1	-9999.0
152	Gulf of Alaska	21.2	24.1	26.6	21.9	11.6	6.3	6.0	14.0	17.2	33.2	45.9	37.7	34.9	41.0	30.5	26.6	28.2	35.5	18.7	25.4	24.8	24.3	27.5	28.8	34.6	42.0	37.6	27.8	26.2	27.1	-9999.0
154	Southeast Bering Sea	27.8	23.9	7.9	11.0	9.4	7.6	15.0	18.7	16.7	22.2	33.7	32.7	42.8	44.8	29.2	17.3	37.3	20.0	22.1	39.6	28.0	32.7	47.7	40.2	34.9	35.6	22.6	30.2	30.7	46.6	-9999.0