1955 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	28.5	28.2	28.1	27.3	26.7	27.0	26.5	27.8	28.2	26.8	27.0	26.7	27.5	27.2	29.7	27.3	28.3	29.6	30.0	31.9	31.0	29.4	27.7	29.2	29.8	30.0	30.0	31.1	31.1	29.4	-9999.0
34	Hudson Bay	21.2	19.2	23.0	18.9	23.1	24.9	23.4	24.6	33.2	25.1	16.6	22.1	30.8	26.1	29.0	29.8	26.9	27.3	26.8	31.7	43.4	33.2	30.2	21.4	18.3	27.5	28.7	32.9	35.2	30.7	-9999.0
36	Hudson Strait	30.8	30.1	37.6	32.7	32.4	29.5	32.1	41.1	35.6	30.3	36.4	24.8	30.1	44.6	36.7	37.9	43.6	42.4	31.6	19.9	29.2	25.3	27.4	38.1	34.5	23.9	44.9	45.2	47.4	43.2	-9999.0
98	Bering Strait	32.4	34.9	26.9	29.5	26.8	30.5	35.4	33.7	29.8	34.1	31.5	38.1	38.1	30.7	32.0	30.5	34.5	36.6	28.0	37.7	28.7	27.7	29.9	44.7	37.4	25.7	25.7	31.5	33.1	25.9	-9999.0
128	Arctic subocean	32.4	36.2	34.2	26.2	20.3	19.5	14.3	23.7	21.4	16.7	28.1	19.5	7.7	9.5	10.7	13.1	11.3	14.3	19.5	19.3	19.2	19.7	16.9	20.9	22.7	24.6	21.6	20.8	24.3	35.6	-9999.0
130	Chukchi Sea	15.4	15.9	26.4	37.8	43.3	46.7	39.4	40.2	22.7	25.9	27.4	25.8	30.6	28.3	30.7	34.7	45.1	44.6	46.4	45.7	39.7	40.5	36.2	21.9	27.8	37.1	39.2	42.8	41.5	43.6	-9999.0
132	Beaufort Sea	25.9	31.6	26.1	27.4	21.3	14.7	17.9	25.6	19.6	17.7	22.4	23.7	17.6	26.0	30.3	36.9	39.2	30.6	36.6	29.7	21.3	12.1	8.9	22.0	37.8	30.9	23.7	23.5	22.4	18.0	-9999.0
134	Arctic Archipelago	22.5	29.0	27.1	26.0	27.6	28.1	23.7	40.0	32.6	19.0	21.0	14.0	10.0	9.0	24.9	17.8	25.5	21.3	35.4	36.8	27.0	27.8	26.6	15.1	26.2	36.0	33.9	27.8	16.0	19.8	-9999.0
136	Foxe Basin	30.9	42.0	30.3	30.6	32.3	39.2	47.5	44.6	42.3	31.7	47.8	50.9	49.7	38.6	40.7	18.0	22.3	28.7	19.5	9.9	25.2	36.0	38.8	23.0	19.1	29.1	30.8	20.4	35.4	52.7	-9999.0
138	Baffin Bay	44.4	26.6	22.2	18.7	20.2	17.3	21.6	22.0	17.2	13.4	20.2	16.1	22.4	12.6	22.9	18.1	11.2	8.8	7.6	10.0	15.7	14.6	10.8	8.0	10.0	15.3	15.2	19.7	26.4	17.8	-9999.0
139	South Greenland	35.2	31.5	34.3	41.3	32.9	28.0	23.4	20.2	27.4	31.0	29.1	33.7	34.1	34.0	40.6	29.7	23.8	21.1	19.0	20.8	15.8	17.3	27.1	26.8	24.3	24.8	33.8	44.8	24.2	19.6	-9999.0
140	Greenland Sea	23.2	48.4	40.9	28.5	42.9	54.3	57.1	43.8	25.9	40.1	59.4	44.3	18.2	12.5	12.5	22.6	14.2	9.2	7.5	3.5	3.3	10.8	15.6	17.5	23.7	44.4	32.9	25.7	35.2	24.5	-9999.0
142	Norwegian Sea	27.2	25.7	23.0	18.2	24.3	34.5	30.4	26.2	36.5	34.0	26.9	28.8	25.7	29.0	23.3	43.3	34.2	28.5	28.9	28.2	18.7	33.9	28.4	31.8	48.4	39.3	37.6	31.8	46.7	44.3	-9999.0
144	Barents Sea	34.2	28.4	31.2	33.6	35.0	30.6	31.5	30.5	28.3	26.0	27.3	31.4	30.4	30.0	25.9	23.2	26.7	28.5	22.8	33.6	41.3	41.4	27.7	24.5	29.8	15.6	13.3	19.3	32.7	41.5	-9999.0
146	Kara Sea	29.7	29.2	28.3	27.2	25.6	27.4	24.1	23.8	26.1	25.4	24.9	23.1	24.9	29.1	32.7	24.3	25.6	32.0	33.9	34.6	31.2	30.8	30.6	33.7	31.3	28.1	27.8	29.9	27.2	25.7	-9999.0
148	Laptev Sea	28.7	24.4	27.3	27.8	26.7	29.0	27.3	28.7	30.7	29.5	27.0	26.9	31.2	26.5	25.3	27.7	27.2	31.7	35.2	37.1	34.8	36.4	32.4	31.0	31.0	36.4	40.4	33.2	39.0	38.1	-9999.0
150	East Siberian Sea	23.6	29.0	31.4	31.7	28.0	23.8	27.3	23.4	26.7	36.8	44.6	41.3	40.5	40.4	39.2	37.5	48.2	40.4	28.6	32.6	32.1	32.2	30.2	48.9	50.2	47.2	37.7	45.9	38.9	36.6	-9999.0
152	Gulf of Alaska	43.8	28.9	33.1	21.9	23.6	16.7	28.2	46.9	43.7	41.1	45.1	44.9	32.9	21.6	20.9	17.5	21.2	26.0	18.4	34.8	32.6	34.1	40.4	44.3	31.3	26.0	22.9	34.8	28.3	30.8	-9999.0
154	Southeast Bering Sea	41.8	38.8	23.5	17.2	21.9	37.6	54.8	42.6	34.5	36.5	37.7	22.2	15.3	13.0	11.3	10.7	12.4	32.1	49.7	60.1	48.9	51.7	44.8	36.1	19.6	35.5	50.5	29.1	38.6	51.7	-9999.0