1970 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	26.2	28.6	27.0	25.4	26.6	25.6	26.5	26.9	25.9	25.2	25.2	26.4	26.1	24.5	24.5	23.8	26.3	27.7	27.8	27.9	29.1	32.5	30.6	30.8	29.0	27.5	29.2	31.0	30.0	31.2	-9999.0
34	Hudson Bay	20.9	21.9	26.3	21.5	25.6	27.2	24.9	25.9	28.8	28.7	36.9	29.1	24.2	18.9	21.5	20.7	20.9	22.2	28.4	27.2	29.0	31.9	31.0	39.6	31.6	26.7	27.9	24.8	25.4	24.4	-9999.0
36	Hudson Strait	30.2	18.6	19.1	15.7	11.8	16.8	36.0	42.5	21.3	23.7	32.0	42.6	41.1	38.6	30.1	29.3	29.9	42.8	30.5	26.2	13.4	21.0	18.4	20.9	16.5	20.9	41.4	46.6	40.9	40.3	-9999.0
98	Bering Strait	26.9	32.7	29.0	28.5	33.4	25.9	29.4	30.7	25.4	20.3	28.3	54.2	45.2	26.2	24.2	30.3	36.5	27.9	27.6	33.4	34.4	34.9	29.4	16.7	23.8	30.7	30.6	33.3	34.3	36.3	-9999.0
128	Arctic subocean	31.5	40.0	38.1	36.6	26.8	22.0	18.8	14.8	9.8	12.1	31.5	40.5	33.3	18.5	16.7	8.0	10.6	7.9	9.3	21.5	23.1	31.5	25.7	17.0	10.1	18.5	14.7	15.0	23.4	35.0	-9999.0
130	Chukchi Sea	18.1	29.7	18.0	9.0	23.7	31.4	24.8	21.4	24.5	29.9	36.9	39.3	41.7	17.1	19.2	29.2	30.2	41.1	41.8	34.9	44.9	37.7	16.1	17.3	22.2	22.2	22.9	15.1	14.6	12.1	-9999.0
132	Beaufort Sea	27.7	29.9	33.2	26.9	33.8	34.0	36.4	30.6	31.7	33.8	27.2	31.4	32.8	31.8	31.8	22.0	26.7	31.2	28.6	26.6	26.6	42.8	44.0	39.8	28.6	26.2	29.1	34.0	33.1	34.1	-9999.0
134	Arctic Archipelago	28.2	29.5	24.8	19.1	20.3	22.4	37.4	41.5	32.4	17.3	20.0	26.8	23.2	31.9	35.4	34.3	29.3	20.7	16.2	15.0	18.5	25.1	25.9	27.3	26.4	25.7	21.7	25.4	29.4	32.1	-9999.0
136	Foxe Basin	19.8	21.3	24.1	41.0	32.6	21.3	45.4	41.8	34.7	25.4	15.3	28.6	38.0	41.3	31.7	37.3	38.7	30.5	28.3	32.0	25.5	23.5	34.3	45.1	27.2	20.8	18.8	32.7	52.2	30.5	-9999.0
138	Baffin Bay	32.5	35.5	28.3	17.8	11.8	10.5	9.7	9.0	6.9	10.1	10.0	12.7	20.9	41.9	22.5	13.1	14.2	16.6	23.3	23.0	28.5	25.6	26.5	18.7	14.1	10.4	6.2	13.6	18.2	13.0	-9999.0
139	South Greenland	11.6	17.4	16.4	16.8	14.7	19.2	21.7	21.9	36.2	30.2	19.1	18.9	34.9	34.2	20.7	21.3	21.6	19.1	19.8	29.6	29.1	45.4	46.0	41.7	38.9	33.1	27.6	32.7	27.1	24.0	-9999.0
140	Greenland Sea	16.8	30.0	24.1	16.9	26.3	8.3	4.8	6.7	12.8	18.5	26.0	31.1	17.1	17.0	10.0	4.4	5.0	11.8	9.6	9.4	7.3	14.5	19.7	20.5	25.6	17.5	16.4	34.0	21.9	43.3	-9999.0
142	Norwegian Sea	39.5	34.4	40.6	41.6	38.5	36.1	26.8	37.0	47.1	41.4	34.8	30.5	26.4	31.7	38.5	37.6	30.2	32.5	32.1	33.1	28.9	25.9	28.9	21.1	30.0	26.9	44.2	43.8	37.2	29.0	-9999.0
144	Barents Sea	23.0	34.1	28.5	23.9	31.3	33.7	39.3	32.5	22.2	30.1	25.7	26.8	30.3	22.0	22.8	22.6	29.9	32.2	29.6	34.8	30.9	33.7	34.6	39.3	30.8	31.8	37.0	39.1	31.5	28.9	-9999.0
146	Kara Sea	27.5	29.2	26.8	25.8	23.8	24.1	20.6	23.7	22.5	21.0	19.1	14.8	15.9	17.7	24.1	24.8	26.4	30.9	29.2	28.4	31.8	30.1	25.9	25.3	28.9	26.7	28.1	26.7	27.9	30.4	-9999.0
148	Laptev Sea	33.2	33.9	32.5	30.7	28.9	25.5	31.3	30.7	27.6	26.1	23.5	22.9	24.1	27.4	23.2	24.4	31.2	32.3	34.4	31.7	33.3	34.6	33.3	31.3	28.8	28.7	35.1	37.4	30.3	39.3	-9999.0
150	East Siberian Sea	23.8	24.9	18.0	27.3	40.1	33.8	27.8	27.1	30.0	35.8	31.8	41.0	35.8	23.1	17.9	15.4	19.9	24.7	27.3	28.7	29.2	35.7	30.6	36.0	35.4	38.1	38.6	43.3	44.7	28.7	-9999.0
152	Gulf of Alaska	29.8	26.8	21.4	43.3	33.6	26.4	22.0	24.5	27.2	15.3	26.1	54.5	47.5	34.8	46.8	46.5	47.5	33.5	22.1	27.0	26.5	21.5	16.4	32.3	47.4	43.8	44.2	48.4	51.6	49.7	-9999.0
154	Southeast Bering Sea	33.1	23.1	21.1	49.5	25.4	22.6	11.5	14.6	12.8	24.5	49.5	51.5	42.6	28.5	44.5	44.4	40.4	16.4	21.5	10.6	11.2	23.2	28.2	24.7	19.6	23.1	15.3	17.7	29.9	31.8	-9999.0