1981 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	27.8	28.0	25.7	26.6	26.8	27.0	27.4	25.4	26.7	26.4	27.9	27.4	26.7	26.6	28.0	27.6	25.6	27.4	27.1	28.7	30.6	30.4	31.5	30.2	30.9	31.9	29.6	30.5	31.6	31.5	-9999.0
34	Hudson Bay	22.4	31.8	18.1	18.1	23.8	23.5	22.6	17.9	18.2	15.3	14.3	19.8	21.8	23.4	18.6	17.9	18.1	24.3	20.2	25.3	22.1	19.6	24.4	18.6	21.7	31.6	26.6	24.1	29.8	30.9	-9999.0
36	Hudson Strait	24.8	23.8	26.8	17.6	17.2	36.6	32.6	27.8	30.1	29.2	25.1	20.5	33.0	32.9	26.9	32.2	19.3	32.6	38.6	35.7	30.1	20.4	15.7	29.8	31.5	19.1	22.5	49.0	36.9	50.0	-9999.0
98	Bering Strait	25.2	17.4	19.7	22.0	25.6	22.5	31.2	24.4	27.6	37.6	35.1	31.7	19.9	17.1	31.3	30.6	26.1	35.5	30.0	34.0	37.8	30.2	37.2	38.6	43.1	45.3	32.1	32.4	34.6	38.2	-9999.0
128	Arctic subocean	17.1	20.8	37.6	43.9	31.7	35.7	36.9	10.4	8.3	12.9	22.7	37.5	26.7	33.9	25.4	19.2	20.9	17.8	14.6	23.0	22.9	21.8	28.6	30.0	18.5	31.3	35.1	33.3	31.4	34.6	-9999.0
130	Chukchi Sea	18.3	18.7	16.8	22.2	25.6	22.8	31.7	35.9	35.5	31.3	24.1	21.5	28.5	32.6	28.5	30.7	23.0	22.0	21.9	16.0	24.3	33.4	41.2	25.4	23.3	25.2	14.3	20.0	33.5	23.8	-9999.0
132	Beaufort Sea	38.0	23.9	20.6	26.8	24.0	21.5	23.9	25.8	31.4	30.2	30.1	27.2	16.9	16.1	32.5	24.2	21.8	31.4	37.4	36.4	34.4	27.8	28.7	30.3	27.0	22.9	23.8	34.8	36.1	28.8	-9999.0
134	Arctic Archipelago	37.0	30.7	42.1	43.6	29.5	20.4	17.4	17.2	23.5	25.8	19.6	22.5	24.3	19.9	16.7	28.3	31.1	21.1	22.5	41.9	40.1	39.4	38.9	40.8	28.4	24.1	17.8	24.4	17.9	16.4	-9999.0
136	Foxe Basin	49.9	21.1	41.4	52.6	45.1	31.9	33.7	40.0	57.2	37.6	23.4	16.4	29.5	25.6	21.7	18.5	15.3	21.8	23.4	15.1	34.1	22.1	32.6	54.0	55.2	45.0	22.9	22.7	43.2	55.7	-9999.0
138	Baffin Bay	34.5	25.0	31.9	23.2	18.0	30.1	19.1	9.3	15.1	23.0	50.4	42.0	39.5	15.3	9.8	8.3	14.2	9.9	4.6	6.6	20.9	18.8	28.1	26.3	27.7	29.5	40.3	38.1	23.9	17.8	-9999.0
139	South Greenland	24.6	36.6	20.1	22.6	28.9	25.1	20.5	22.2	27.3	25.1	29.9	20.2	21.4	27.8	30.6	34.9	34.1	31.7	23.8	20.0	24.8	37.3	32.9	22.6	24.0	35.8	40.0	32.6	29.6	25.3	-9999.0
140	Greenland Sea	45.7	28.8	30.6	51.3	52.3	42.4	51.8	45.9	45.4	23.7	5.7	5.8	6.0	21.1	29.4	17.6	16.0	10.3	10.7	5.2	3.9	8.0	12.8	13.6	8.9	8.2	13.6	21.8	19.3	16.0	-9999.0
142	Norwegian Sea	35.9	29.2	32.5	28.6	45.7	30.3	34.1	31.8	29.1	23.3	36.6	17.6	25.1	23.9	24.5	29.5	37.5	34.4	44.6	33.2	33.8	32.0	31.4	26.2	31.9	42.6	38.8	35.7	28.3	39.4	-9999.0
144	Barents Sea	29.3	27.9	27.2	25.4	25.6	29.0	30.2	29.4	30.1	26.3	32.3	33.4	33.5	31.2	29.1	23.1	22.2	22.6	26.1	22.4	21.4	33.8	33.3	36.8	28.9	30.3	32.8	28.9	33.3	35.9	-9999.0
146	Kara Sea	21.6	25.8	22.3	22.3	24.3	26.4	28.7	25.9	24.3	25.6	28.3	29.1	31.9	32.1	29.3	30.3	29.3	30.0	28.0	27.0	34.2	34.6	32.9	29.8	33.8	35.3	32.6	29.1	31.0	31.0	-9999.0
148	Laptev Sea	29.3	32.1	33.8	31.6	27.7	29.0	26.5	26.0	27.1	27.0	28.7	29.2	23.1	27.0	30.8	31.2	26.6	29.4	34.0	40.7	37.2	34.1	32.2	35.7	38.2	35.1	32.8	32.2	35.9	36.4	-9999.0
150	East Siberian Sea	43.1	35.8	28.6	31.2	34.1	33.7	34.8	40.8	40.6	38.6	45.0	39.4	43.8	35.2	40.7	40.5	34.1	23.8	22.8	22.8	33.1	40.5	43.6	34.3	36.5	28.3	27.2	46.6	39.1	36.4	-9999.0
152	Gulf of Alaska	8.7	17.6	31.1	43.9	44.4	42.1	39.2	25.9	30.0	42.1	40.4	30.0	25.9	29.7	48.0	34.6	32.1	48.3	40.9	33.5	26.1	18.9	26.5	43.7	36.8	30.1	18.9	18.6	26.4	45.4	-9999.0
154	Southeast Bering Sea	20.1	22.3	35.9	37.6	28.0	28.1	27.5	28.2	25.5	26.4	25.3	29.5	24.5	22.7	19.1	30.8	19.5	21.5	33.0	24.1	8.8	20.3	42.2	23.8	18.3	29.0	31.1	17.9	11.8	20.3	-9999.0