1948 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	31.9	33.4	38.0	36.5	35.5	36.4	35.4	37.0	34.2	34.4	35.4	37.0	35.0	34.4	36.0	35.7	35.4	32.3	33.3	33.4	33.0	36.3	36.1	35.8	38.6	38.7	37.0	38.4	38.4	37.7	-9999.0
34	Hudson Bay	26.7	26.0	31.8	41.4	34.7	32.4	39.7	36.4	30.9	42.9	39.3	31.6	30.4	30.6	32.0	35.1	39.4	31.8	25.3	35.7	27.0	32.8	38.8	38.5	47.3	50.2	41.3	37.0	35.7	38.0	-9999.0
36	Hudson Strait	18.5	24.1	26.5	20.2	15.0	18.2	47.4	45.9	33.6	25.4	49.6	43.4	38.2	28.3	26.7	15.4	21.6	40.6	46.5	11.9	21.9	34.8	39.5	31.8	32.4	33.9	19.6	30.7	31.2	11.4	-9999.0
98	Bering Strait	20.5	30.4	42.1	29.6	29.7	28.8	31.8	38.0	30.7	41.2	42.5	44.6	32.6	33.7	38.6	37.5	30.6	28.8	26.0	23.7	22.5	28.2	25.5	35.7	32.6	31.8	27.7	23.5	24.9	29.0	-9999.0
128	Arctic subocean	27.8	31.6	22.0	23.2	26.5	24.1	19.8	22.1	31.6	43.5	23.9	17.9	17.8	22.8	24.5	24.5	27.1	19.6	20.4	25.9	32.2	32.0	25.8	23.2	19.2	19.9	20.1	22.3	24.5	27.1	-9999.0
130	Chukchi Sea	38.2	33.5	50.0	39.5	27.8	30.3	19.5	24.7	23.8	48.5	43.1	40.6	29.1	16.5	26.1	40.0	37.5	35.5	26.9	27.6	18.4	23.7	28.7	24.7	28.0	37.9	32.4	19.5	15.6	24.0	-9999.0
132	Beaufort Sea	20.9	19.5	43.4	35.9	37.8	32.0	27.1	32.0	35.8	25.4	36.0	36.0	37.3	29.1	42.0	42.9	47.9	41.4	45.1	35.8	35.6	52.2	36.3	53.9	58.5	53.8	36.9	37.7	30.5	39.3	-9999.0
134	Arctic Archipelago	44.5	38.8	27.9	22.6	36.6	28.7	24.2	33.6	25.9	23.6	13.2	10.7	21.9	30.5	32.3	24.4	22.4	22.7	39.0	38.5	28.8	36.0	39.5	38.2	25.7	36.4	33.3	32.9	27.3	31.2	-9999.0
136	Foxe Basin	42.1	58.8	39.7	32.3	42.2	49.4	23.0	25.5	18.0	16.9	28.6	39.1	30.5	13.3	18.6	19.5	28.8	21.4	23.3	52.4	64.8	42.0	46.2	47.7	59.6	37.2	30.1	27.8	38.9	26.4	-9999.0
138	Baffin Bay	38.4	50.0	53.8	32.2	28.1	34.2	18.2	10.6	24.4	23.4	11.5	20.4	26.3	14.4	7.6	8.6	16.5	19.7	16.3	19.4	18.2	20.7	24.2	13.6	16.2	14.1	23.8	19.2	22.3	16.9	-9999.0
139	South Greenland	13.0	15.4	13.5	10.5	13.5	19.7	13.9	14.2	20.0	16.4	29.9	47.4	37.1	29.2	30.0	15.9	12.0	10.6	24.1	21.8	17.7	21.8	27.5	33.3	32.2	28.7	34.4	28.1	23.5	17.0	-9999.0
140	Greenland Sea	14.2	12.7	18.2	16.3	12.3	15.3	16.9	26.9	14.8	25.0	13.3	18.6	16.5	19.3	15.0	11.6	4.7	8.1	7.7	8.5	14.0	9.7	12.0	9.9	16.7	10.7	15.8	24.7	26.8	18.1	-9999.0
142	Norwegian Sea	46.3	47.4	50.9	60.9	67.2	40.6	26.5	26.8	50.8	52.8	32.7	28.1	56.4	46.1	43.0	43.0	43.6	41.6	40.2	48.3	48.8	41.4	19.7	48.0	46.8	46.7	42.7	48.1	38.9	57.4	-9999.0
144	Barents Sea	24.8	55.3	55.5	58.6	56.1	53.6	46.6	42.8	30.7	36.1	36.3	40.5	33.2	50.0	41.6	33.1	34.1	38.6	49.5	41.6	37.7	50.8	56.5	52.6	49.6	28.8	36.0	40.4	47.9	41.2	-9999.0
146	Kara Sea	36.1	33.8	40.5	42.1	37.5	42.0	37.3	39.9	36.1	34.4	39.9	44.9	41.9	37.3	40.2	44.8	42.8	37.9	34.8	37.1	39.3	35.4	35.8	28.5	33.9	36.5	40.2	44.3	43.9	46.3	-9999.0
148	Laptev Sea	44.5	46.9	45.9	37.2	41.7	42.6	49.7	53.1	51.0	39.7	35.8	35.2	38.3	43.6	45.2	37.9	33.7	34.9	40.0	36.0	40.2	44.0	38.7	39.8	40.9	46.8	48.0	49.2	52.3	45.5	-9999.0
150	East Siberian Sea	34.1	20.7	22.8	34.0	33.6	38.2	23.9	23.6	28.7	33.6	34.0	39.8	33.2	41.2	34.5	46.3	49.4	30.4	30.5	34.9	35.4	40.7	41.3	39.2	47.4	40.5	31.2	42.5	42.6	39.7	-9999.0
152	Gulf of Alaska	33.6	52.2	48.1	33.6	32.4	25.0	56.5	50.5	30.0	53.9	47.2	36.1	22.6	23.7	23.6	21.4	21.6	24.7	27.7	28.7	30.4	23.8	33.8	37.8	22.2	16.5	14.8	18.6	35.8	23.0	-9999.0
154	Southeast Bering Sea	29.9	26.9	22.5	19.5	23.2	37.9	47.0	41.3	41.6	48.7	31.6	30.3	21.3	10.1	6.8	9.4	9.7	10.0	4.7	5.5	6.3	6.2	13.1	11.9	13.5	17.5	21.7	30.8	30.3	12.1	-9999.0