1959 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	27.2	25.5	26.1	28.3	28.6	28.2	28.3	26.5	26.0	28.1	26.7	28.7	28.0	26.1	27.8	29.3	27.8	25.9	28.9	28.5	25.5	26.0	30.1	32.2	30.0	32.2	31.5	31.1	31.6	33.0	-9999.0
34	Hudson Bay	23.5	22.0	22.2	26.8	28.3	27.3	26.0	25.2	26.1	21.9	16.3	16.8	22.6	17.5	17.0	19.9	24.7	17.8	33.8	35.2	28.3	23.0	28.9	29.2	26.3	37.2	41.0	37.8	25.1	25.5	-9999.0
36	Hudson Strait	28.2	8.1	29.2	36.8	12.0	28.2	36.6	40.4	22.4	38.6	30.1	44.1	40.8	35.4	47.7	39.6	35.4	44.2	29.4	33.2	37.0	12.2	14.2	39.7	38.0	21.3	14.8	45.6	38.8	35.6	-9999.0
98	Bering Strait	35.0	32.6	28.7	26.8	26.0	26.6	28.5	18.5	22.7	25.4	22.2	23.8	28.5	33.0	26.7	21.8	24.7	26.4	36.9	31.0	21.4	26.9	39.9	33.4	30.2	26.3	25.2	34.4	38.3	47.3	-9999.0
128	Arctic subocean	28.8	27.7	28.6	32.8	37.6	28.1	33.7	28.4	18.9	13.0	16.5	20.4	33.9	40.4	31.9	22.5	20.7	19.6	15.8	20.4	24.6	16.3	10.8	12.4	13.6	18.2	15.3	17.2	13.1	21.0	-9999.0
130	Chukchi Sea	28.2	37.2	28.6	27.6	30.6	25.0	20.0	16.1	14.6	21.0	24.4	41.0	34.0	19.3	22.5	20.5	16.8	19.3	25.7	29.1	29.2	15.9	21.5	16.5	10.5	12.3	21.3	29.2	50.4	53.0	-9999.0
132	Beaufort Sea	22.2	23.6	29.2	33.1	37.9	32.2	31.9	22.1	24.8	30.5	15.4	26.3	31.2	32.1	34.2	21.5	17.8	21.5	33.3	30.0	28.7	21.2	31.0	29.0	25.3	30.9	26.6	19.9	27.4	30.4	-9999.0
134	Arctic Archipelago	19.3	20.9	20.8	23.2	31.9	29.6	33.3	31.8	25.9	30.6	32.1	26.1	23.4	28.4	27.3	39.8	27.0	14.5	20.6	13.4	21.7	36.1	39.9	40.5	32.1	33.8	26.1	22.5	23.0	29.7	-9999.0
136	Foxe Basin	25.6	17.8	43.5	25.0	18.1	41.1	52.8	48.7	36.7	31.8	29.0	18.4	27.9	15.5	24.0	28.2	41.8	34.4	27.3	32.7	27.6	28.0	19.7	41.9	41.3	23.1	26.8	52.3	50.4	41.5	-9999.0
138	Baffin Bay	25.5	26.8	31.6	24.7	17.0	21.6	17.9	15.7	9.2	20.3	30.0	35.3	33.4	19.0	18.8	26.4	34.7	36.5	24.3	20.9	23.7	20.8	15.2	17.1	17.1	26.3	22.5	34.3	29.2	42.7	-9999.0
139	South Greenland	16.6	17.8	20.5	19.9	29.8	39.0	27.6	26.5	27.0	16.2	41.7	44.9	31.1	23.1	43.7	35.0	32.6	25.8	35.6	33.8	28.6	30.7	35.9	46.4	40.5	40.0	25.6	30.2	21.3	22.2	-9999.0
140	Greenland Sea	14.2	29.1	40.6	38.7	29.7	19.9	37.1	38.4	29.7	15.5	8.2	28.9	18.5	10.1	10.4	18.8	14.4	13.8	18.7	41.7	35.7	19.4	10.7	29.0	37.6	53.1	21.9	23.9	19.9	10.7	-9999.0
142	Norwegian Sea	43.7	29.9	29.9	26.2	47.1	33.8	28.2	27.9	44.9	31.3	38.1	34.4	25.5	32.6	33.9	22.0	17.7	43.6	36.3	36.0	35.5	28.8	31.1	25.8	17.9	19.8	31.3	38.1	47.5	31.0	-9999.0
144	Barents Sea	30.2	28.2	27.2	25.9	29.8	31.1	30.4	29.1	30.2	36.9	38.0	29.9	27.2	31.2	39.3	39.1	36.8	39.2	35.1	29.3	31.4	35.5	41.0	39.7	33.8	40.6	44.2	33.0	24.7	36.1	-9999.0
146	Kara Sea	28.0	24.7	24.4	28.9	27.4	25.6	25.2	26.4	27.5	31.2	31.4	31.8	28.5	24.9	25.8	28.6	27.0	24.6	24.6	23.0	18.5	22.9	30.4	33.0	31.6	31.2	32.2	29.8	34.7	38.2	-9999.0
148	Laptev Sea	34.5	31.4	28.5	30.8	29.8	29.7	29.1	26.8	26.3	30.1	25.6	28.8	29.5	30.7	24.3	33.1	34.6	37.0	31.2	33.2	24.2	24.3	22.7	27.3	29.8	29.9	30.5	28.1	29.4	24.0	-9999.0
150	East Siberian Sea	27.0	25.2	21.8	24.2	26.9	32.0	36.9	30.3	27.9	30.9	35.9	34.7	29.7	30.2	49.3	47.4	29.8	20.4	26.5	33.0	44.0	46.6	41.6	36.2	31.2	33.0	41.1	37.8	50.3	45.1	-9999.0
152	Gulf of Alaska	45.6	32.5	31.5	34.8	22.7	17.7	17.0	26.5	26.1	36.8	22.7	17.7	24.7	24.8	18.7	26.9	22.4	21.8	21.2	16.1	13.3	31.3	43.2	39.8	30.2	27.8	24.2	49.6	53.1	40.8	-9999.0
154	Southeast Bering Sea	24.5	31.5	29.5	22.8	19.5	12.6	13.1	27.9	19.5	16.4	9.1	15.4	14.1	19.3	23.7	32.9	28.7	20.4	16.7	10.9	20.7	45.2	30.0	34.5	28.4	16.0	22.4	47.6	53.6	48.3	-9999.0