1975 09 - 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	27.0	30.3	30.4	28.2	27.1	25.9	26.0	26.2	26.3	25.8	25.6	26.5	25.0	25.0	25.6	27.3	26.6	28.3	27.8	29.3	27.5	27.5	26.2	26.2	27.4	29.0	26.5	26.9	27.9	29.3	-9999.0
34	Hudson Bay	19.2	26.0	28.9	24.8	25.6	25.3	16.0	16.5	18.7	31.2	26.4	22.0	23.4	25.9	19.4	15.3	22.1	26.8	26.7	26.0	20.7	23.7	18.1	15.4	14.3	23.8	21.3	21.1	31.5	24.4	-9999.0
36	Hudson Strait	24.9	27.5	23.0	27.7	39.1	50.8	36.8	18.5	17.2	30.3	20.8	39.1	36.9	35.2	24.2	28.2	39.7	36.9	37.3	24.8	17.2	35.8	46.5	38.9	28.0	15.0	30.0	31.6	16.8	30.4	-9999.0
98	Bering Strait	31.3	26.7	29.8	38.3	34.2	38.6	35.3	26.5	20.6	26.3	38.0	39.6	33.4	31.7	30.7	33.2	25.1	43.1	35.3	32.9	31.5	19.2	20.8	25.0	26.3	24.1	21.6	18.7	24.9	28.7	-9999.0
128	Arctic subocean	20.2	23.1	19.6	22.9	18.8	26.6	17.5	20.2	23.9	20.3	17.6	24.1	27.0	29.5	21.4	25.3	21.5	31.2	23.9	28.6	26.1	32.3	21.3	17.3	13.1	11.0	11.9	22.1	30.9	40.7	-9999.0
130	Chukchi Sea	14.1	16.6	33.8	39.6	28.1	15.3	20.8	23.3	23.3	27.9	14.6	28.9	50.7	48.9	42.4	41.0	20.8	28.4	37.0	13.5	19.1	33.9	23.1	8.9	10.6	9.3	12.9	11.5	12.6	22.3	-9999.0
132	Beaufort Sea	20.7	29.7	25.7	25.6	27.4	22.6	29.6	32.1	29.5	20.4	23.1	31.3	26.1	22.3	28.2	42.2	30.2	21.9	23.8	18.4	20.5	16.8	22.2	18.6	38.9	35.1	33.4	39.3	23.8	31.8	-9999.0
134	Arctic Archipelago	32.8	27.6	26.0	22.2	29.7	31.5	40.1	36.8	39.0	31.6	22.2	18.0	31.8	27.5	25.9	21.6	20.4	17.6	39.3	46.3	35.4	27.9	39.1	32.1	32.5	34.5	25.7	16.6	14.7	15.1	-9999.0
136	Foxe Basin	29.4	25.4	36.7	38.7	15.8	24.9	31.5	40.7	42.6	54.1	45.1	28.0	26.7	24.8	38.1	26.9	25.1	23.6	24.1	17.4	32.8	51.0	27.4	38.4	47.1	38.0	52.9	44.5	40.3	41.1	-9999.0
138	Baffin Bay	41.7	52.7	39.3	28.2	27.3	34.7	24.2	35.1	26.4	30.6	39.0	36.4	26.2	24.0	35.2	27.7	12.0	14.0	6.8	17.9	24.3	28.3	30.1	30.7	20.3	18.5	22.4	21.4	17.7	18.4	-9999.0
139	South Greenland	25.9	36.3	24.1	23.1	30.9	28.4	24.6	18.8	26.6	21.3	14.0	15.6	26.8	38.5	28.8	24.1	21.4	17.8	14.2	11.1	12.1	20.0	15.8	21.9	27.3	25.4	19.4	21.4	29.8	22.3	-9999.0
140	Greenland Sea	20.7	26.1	29.7	30.5	21.0	16.8	9.2	7.0	17.4	21.5	13.7	15.7	20.0	8.8	23.5	29.6	38.0	29.6	24.6	15.0	9.8	10.3	10.6	16.2	20.6	30.8	15.8	25.6	18.0	32.6	-9999.0
142	Norwegian Sea	40.1	40.1	37.8	27.4	39.4	24.0	27.9	44.8	46.2	34.1	34.4	28.9	49.5	42.8	44.2	41.6	42.0	36.9	19.9	39.6	39.4	35.6	40.8	34.5	36.5	46.5	32.4	33.4	32.7	49.5	-9999.0
144	Barents Sea	30.2	36.7	31.8	34.0	28.6	20.0	29.0	28.6	22.0	22.0	15.6	15.2	16.6	15.1	23.4	38.7	36.7	24.5	36.5	30.6	29.2	30.9	39.2	42.0	34.6	31.4	29.4	34.2	41.0	31.4	-9999.0
146	Kara Sea	27.4	28.9	31.1	28.0	24.7	25.0	27.1	28.8	26.8	22.2	22.6	20.7	19.9	22.5	23.7	23.1	25.0	28.7	29.5	39.2	37.2	31.8	28.5	27.7	27.7	32.3	26.7	27.2	29.9	32.5	-9999.0
148	Laptev Sea	27.6	28.7	29.3	26.9	25.8	26.4	29.9	28.2	31.5	25.6	28.9	34.1	28.1	25.8	28.7	32.7	30.8	33.9	23.3	21.6	24.0	29.7	28.1	32.2	31.5	30.7	32.6	33.3	33.3	33.5	-9999.0
150	East Siberian Sea	34.6	41.2	46.1	33.4	26.3	7.5	9.9	18.6	22.6	23.3	35.3	45.5	28.9	22.1	18.5	21.8	21.0	29.6	32.1	32.4	27.2	30.8	25.8	25.9	24.4	18.9	19.4	17.9	10.2	20.2	-9999.0
152	Gulf of Alaska	38.6	34.2	35.9	34.3	36.7	52.2	34.8	35.7	39.7	53.7	49.2	39.6	25.9	21.9	30.8	27.7	36.3	46.9	37.7	49.2	35.3	42.3	20.6	25.6	38.3	51.1	35.9	28.8	45.5	49.1	-9999.0
154	Southeast Bering Sea	35.3	30.6	29.3	36.2	50.3	40.9	29.9	23.3	19.7	42.9	36.6	21.1	15.0	32.5	35.2	43.0	55.1	45.0	37.4	53.6	38.1	26.2	25.5	20.4	26.8	29.3	39.6	29.2	24.0	36.5	-9999.0