1990 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	26.0	26.9	27.8	28.8	28.6	27.3	24.3	26.0	29.0	30.0	28.0	28.0	29.9	27.7	25.1	26.2	26.6	26.6	25.3	25.6	26.4	25.8	26.9	28.4	29.1	28.3	30.2	29.5	33.1	29.8	-9999.0
34	Hudson Bay	20.2	19.6	21.6	20.8	23.6	19.8	18.7	20.9	23.8	23.3	25.0	18.2	30.9	28.9	18.7	17.7	22.6	28.3	26.6	30.0	28.3	27.9	26.8	28.8	21.9	21.5	23.4	21.5	19.2	20.6	-9999.0
36	Hudson Strait	40.6	38.0	22.4	45.7	39.2	35.3	26.1	17.0	35.1	30.8	28.2	38.3	32.4	19.4	18.0	40.2	30.4	22.4	33.5	33.1	20.4	16.6	23.1	51.1	39.5	16.3	28.1	39.3	29.4	21.0	-9999.0
98	Bering Strait	34.5	29.1	42.4	47.5	45.4	40.5	25.2	19.9	27.2	34.6	29.9	33.4	43.3	39.2	27.2	20.8	31.8	39.9	29.6	33.3	43.0	34.5	36.5	30.3	33.5	24.3	28.8	32.4	41.5	43.5	-9999.0
128	Arctic subocean	20.5	27.6	30.4	15.6	18.3	17.2	11.9	14.0	17.6	27.2	38.6	25.3	32.6	32.3	27.7	37.8	47.3	32.4	31.5	21.3	13.0	28.1	30.7	25.6	26.1	30.0	39.2	19.7	9.6	8.7	-9999.0
130	Chukchi Sea	29.4	32.0	39.5	48.6	44.1	45.0	24.9	22.2	15.0	17.5	28.5	30.9	34.8	36.4	18.5	29.0	37.8	36.7	30.6	42.3	45.8	44.2	28.7	37.1	34.8	28.6	18.1	18.2	18.5	28.3	-9999.0
132	Beaufort Sea	29.5	28.9	23.2	30.6	24.8	35.3	27.4	29.9	29.7	33.5	28.0	26.3	31.1	25.3	27.6	26.2	23.6	30.9	32.4	24.8	28.0	36.1	35.3	23.3	21.7	25.9	19.2	27.4	38.0	26.2	-9999.0
134	Arctic Archipelago	20.9	25.8	33.6	25.9	22.8	32.1	36.0	35.9	35.8	29.4	18.1	17.0	19.9	20.2	26.4	33.5	27.5	15.5	12.9	15.0	18.4	34.8	25.3	38.8	34.8	24.7	25.0	32.8	38.6	23.8	-9999.0
136	Foxe Basin	27.1	24.8	25.0	43.8	43.6	33.2	14.8	27.0	42.5	43.8	32.4	34.2	16.6	14.6	23.0	29.3	52.8	26.3	31.5	51.9	35.0	25.5	34.6	29.0	18.5	24.9	21.2	20.5	53.7	50.4	-9999.0
138	Baffin Bay	10.2	11.5	11.9	27.5	20.4	7.6	9.9	13.3	13.2	31.4	38.4	19.6	8.5	13.8	15.8	26.9	23.7	16.0	10.7	22.5	25.3	41.9	44.0	39.1	23.6	37.8	25.5	19.4	17.5	21.2	-9999.0
139	South Greenland	34.7	26.6	31.0	37.5	29.4	38.1	27.8	23.7	31.0	30.0	24.0	19.4	33.4	28.5	32.8	28.2	20.4	27.3	23.5	19.1	23.2	18.3	23.9	18.0	37.3	32.2	19.1	18.1	21.2	21.0	-9999.0
140	Greenland Sea	13.2	35.0	20.1	13.8	16.8	23.7	20.6	23.2	23.7	34.4	37.8	30.6	35.0	25.1	26.6	38.4	43.0	29.4	21.4	18.9	10.8	7.6	8.3	14.9	16.9	25.0	35.8	34.1	37.2	25.6	-9999.0
142	Norwegian Sea	26.6	19.0	25.0	26.3	24.4	16.1	24.3	29.7	26.0	9.7	22.7	36.0	38.2	37.5	27.7	29.4	32.7	26.9	38.1	30.9	15.4	15.6	23.9	18.2	7.8	15.5	30.1	32.0	21.2	22.1	-9999.0
144	Barents Sea	28.3	22.5	16.2	19.0	20.5	17.3	16.9	17.5	23.5	22.0	20.2	27.1	29.5	23.2	24.4	24.0	25.8	24.9	22.0	21.0	29.6	30.1	38.5	33.4	23.2	37.0	43.3	32.2	36.7	32.3	-9999.0
146	Kara Sea	22.5	27.3	26.4	25.7	31.0	28.1	27.1	28.2	28.4	26.3	28.5	30.4	28.2	30.7	29.0	30.3	30.4	29.9	27.3	26.6	28.6	24.2	26.9	34.3	38.0	30.8	33.9	31.9	33.5	31.6	-9999.0
148	Laptev Sea	26.0	25.1	32.6	28.7	25.3	27.5	29.5	31.5	32.9	36.2	28.3	31.8	27.3	22.4	16.2	17.1	13.8	18.0	23.1	23.3	21.1	16.6	16.5	18.6	24.2	30.8	39.0	35.8	40.5	37.3	-9999.0
150	East Siberian Sea	44.0	47.5	39.3	39.2	34.0	19.1	12.6	19.4	35.6	39.6	37.4	35.5	34.8	31.5	37.2	37.8	32.6	21.6	16.2	15.3	16.8	18.5	21.4	20.5	24.3	26.1	22.8	30.8	42.0	34.4	-9999.0
152	Gulf of Alaska	32.6	32.3	45.1	48.6	46.0	33.0	20.0	38.3	51.0	54.4	34.6	44.1	48.6	55.3	39.6	18.8	44.2	41.0	41.0	46.4	42.6	44.4	40.2	35.0	38.6	22.8	41.8	33.1	44.0	46.9	-9999.0
154	Southeast Bering Sea	31.3	30.2	42.9	34.9	52.9	20.7	23.1	47.2	44.8	33.7	24.9	48.3	45.2	28.1	17.7	31.4	40.4	18.5	29.6	36.5	27.7	22.1	19.8	13.1	24.6	40.8	45.0	26.6	31.8	21.8	-9999.0