1986 04 - 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	26.6	27.4	27.1	27.1	29.6	29.1	28.9	29.9	29.3	27.3	27.3	29.5	28.2	27.2	27.2	26.6	25.0	26.5	26.6	26.9	27.7	28.0	29.0	28.9	27.4	25.8	27.9	27.6	26.5	25.5	-9999.0
34	Hudson Bay	36.0	30.4	28.6	19.6	27.3	32.0	31.9	25.6	25.8	27.4	31.7	36.0	37.7	33.0	23.4	23.5	26.3	32.0	37.6	29.4	25.7	28.2	34.9	33.8	31.2	26.1	31.9	37.8	32.0	32.3	-9999.0
36	Hudson Strait	30.9	46.6	34.1	34.6	23.7	34.8	56.2	42.1	38.2	26.9	37.2	42.3	19.6	35.8	45.1	29.0	13.0	36.0	34.1	52.0	32.8	24.3	22.5	30.2	39.5	17.8	31.4	23.0	10.7	31.6	-9999.0
98	Bering Strait	14.3	12.8	24.2	30.7	31.2	30.1	32.1	36.0	23.9	13.3	15.1	21.0	23.5	27.2	26.3	24.3	25.2	28.1	25.0	28.6	23.5	26.2	28.5	27.3	27.3	30.3	29.3	34.5	22.8	22.3	-9999.0
128	Arctic subocean	17.7	16.4	18.4	14.6	17.9	13.7	26.9	18.8	29.5	26.0	25.2	31.0	27.9	12.5	8.2	10.0	7.9	5.0	13.7	22.7	25.1	19.8	18.7	27.5	25.3	8.8	10.4	6.6	7.9	6.4	-9999.0
130	Chukchi Sea	12.7	18.8	20.9	14.2	12.2	19.8	10.8	18.7	13.6	10.2	9.7	27.7	27.4	31.9	27.2	18.0	17.2	9.5	8.2	16.2	21.5	25.6	35.5	35.4	30.3	14.1	11.2	18.5	16.8	9.0	-9999.0
132	Beaufort Sea	29.0	26.7	27.8	33.0	31.7	34.7	29.4	43.8	32.5	28.0	25.1	25.3	27.0	16.7	22.5	24.8	23.4	40.7	40.4	38.2	35.5	35.8	31.3	30.3	24.8	25.5	32.5	31.3	37.6	30.2	-9999.0
134	Arctic Archipelago	41.3	39.3	26.4	29.8	43.5	32.9	34.3	33.8	42.1	36.2	38.4	23.7	26.3	27.1	27.6	27.7	22.1	9.2	6.6	19.3	35.9	29.5	22.7	19.2	19.8	16.9	19.4	15.7	6.6	10.9	-9999.0
136	Foxe Basin	15.9	22.9	28.8	32.0	21.6	48.5	46.9	37.9	22.7	31.1	26.4	31.8	33.9	19.6	28.5	44.0	40.1	35.5	27.6	19.3	29.5	34.7	20.3	22.9	27.0	35.8	25.4	22.2	28.5	23.8	-9999.0
138	Baffin Bay	13.8	12.8	17.1	18.6	19.5	31.2	35.4	28.5	33.8	35.0	38.1	33.0	13.3	16.4	7.9	6.9	12.3	13.1	13.4	12.8	13.7	17.6	24.1	17.3	13.3	10.4	8.7	12.7	11.1	9.3	-9999.0
139	South Greenland	16.9	22.4	36.8	33.5	41.9	23.5	12.9	11.7	34.5	27.1	25.3	32.2	25.9	34.2	36.6	34.0	25.9	20.7	21.8	21.3	28.7	31.3	37.7	33.4	28.3	25.3	26.6	30.3	31.2	25.2	-9999.0
140	Greenland Sea	6.0	9.6	9.2	22.2	26.3	10.0	12.2	10.5	15.8	20.0	24.5	30.0	14.8	7.0	27.3	21.6	21.8	18.1	9.2	7.8	8.5	7.6	24.0	15.9	16.2	18.3	21.1	19.5	16.4	8.8	-9999.0
142	Norwegian Sea	42.0	33.6	34.2	33.3	24.2	24.4	36.4	42.8	28.2	23.6	37.4	36.9	24.1	16.2	10.4	17.8	26.8	15.9	16.0	25.8	40.1	28.6	23.7	26.7	24.5	35.7	29.6	26.0	29.2	43.0	-9999.0
144	Barents Sea	35.2	42.3	43.1	34.6	28.9	27.1	18.1	31.3	38.3	31.8	20.1	31.1	45.4	26.4	24.8	39.7	35.7	29.1	36.3	33.4	32.6	37.4	28.5	32.1	22.6	21.2	33.6	27.9	21.7	19.7	-9999.0
146	Kara Sea	28.0	26.2	23.7	26.2	29.0	27.1	29.1	29.2	27.0	26.8	28.6	26.6	26.3	27.0	29.2	27.6	22.0	24.7	22.7	25.0	26.5	26.7	27.9	28.0	28.2	27.0	28.8	28.1	29.3	27.8	-9999.0
148	Laptev Sea	26.4	32.5	31.1	31.9	31.6	35.5	33.8	34.7	33.3	33.6	29.4	35.9	32.7	32.5	30.8	28.4	32.0	29.9	32.0	28.0	28.6	27.0	27.8	28.1	28.3	29.0	27.3	24.2	25.4	28.3	-9999.0
150	East Siberian Sea	15.7	17.0	18.8	15.3	20.0	14.8	19.9	23.5	24.9	14.8	12.3	15.3	14.0	21.3	25.5	20.5	24.3	19.4	17.0	26.8	25.4	28.1	29.4	34.7	33.1	34.5	29.8	29.2	33.4	25.6	-9999.0
152	Gulf of Alaska	14.1	39.5	39.5	34.2	48.7	37.9	35.1	33.1	18.7	19.8	20.8	22.0	20.9	36.1	34.9	35.4	31.1	26.5	23.6	27.9	40.7	27.3	27.2	24.2	28.3	29.9	28.9	21.7	16.8	21.7	-9999.0
154	Southeast Bering Sea	17.5	16.3	12.0	23.1	18.9	14.2	13.8	8.2	13.0	37.2	39.0	55.8	18.7	37.9	26.3	26.6	23.4	27.5	18.8	14.9	27.7	31.6	20.4	35.3	32.1	26.8	14.4	10.2	10.8	12.5	-9999.0