1991 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	25.2	26.4	24.1	25.3	29.1	27.4	26.7	25.6	26.8	25.5	25.4	25.2	25.6	26.2	25.4	26.0	25.4	27.3	28.6	28.2	26.3	26.9	28.8	27.8	24.5	25.3	26.2	27.4	27.1	27.7	-9999.0
34	Hudson Bay	20.6	24.6	21.9	24.2	23.3	22.9	17.4	26.6	27.5	18.3	25.7	26.3	25.2	33.8	29.5	30.4	28.3	21.0	24.3	22.4	23.2	26.2	27.4	28.9	27.2	26.4	22.6	23.6	31.7	33.5	-9999.0
36	Hudson Strait	26.2	43.7	40.4	36.0	33.7	17.0	32.6	29.1	16.7	41.7	37.2	37.6	29.3	31.4	19.4	57.6	38.7	36.6	40.0	29.8	26.9	34.5	28.5	42.6	25.7	20.7	46.2	41.7	37.0	18.3	-9999.0
98	Bering Strait	27.1	30.9	17.9	17.5	35.7	37.6	26.1	30.1	40.3	33.4	43.2	37.8	26.9	30.6	31.8	33.3	39.6	41.8	39.4	44.4	32.1	16.8	33.9	33.5	24.3	39.5	37.0	33.9	22.0	36.0	-9999.0
128	Arctic subocean	38.4	49.7	48.4	40.0	18.4	9.3	13.1	17.7	19.1	22.3	32.5	38.9	37.7	29.8	47.8	34.0	36.1	37.3	17.8	17.0	22.0	19.6	16.6	10.7	8.7	15.0	21.9	28.2	26.5	27.0	-9999.0
130	Chukchi Sea	22.9	28.1	12.1	17.6	24.9	26.5	18.8	16.6	20.5	26.0	25.3	27.1	15.9	21.6	22.8	41.6	41.9	41.5	37.4	36.3	22.0	14.6	15.7	28.2	35.0	26.3	24.1	20.4	13.6	21.8	-9999.0
132	Beaufort Sea	33.5	28.8	21.0	19.2	23.8	22.4	32.6	29.0	30.3	30.0	30.1	33.0	37.5	28.4	26.1	20.5	22.3	33.4	34.8	31.1	29.8	24.8	27.9	29.2	22.6	26.5	31.3	34.8	28.0	29.2	-9999.0
134	Arctic Archipelago	34.5	29.4	25.8	26.9	35.4	30.3	26.7	30.1	31.8	30.3	30.0	28.2	33.9	19.4	23.7	22.2	19.6	37.3	43.9	38.9	34.5	27.1	25.2	24.3	21.8	16.3	13.0	20.9	30.0	34.8	-9999.0
136	Foxe Basin	26.1	18.4	32.9	47.7	55.7	51.7	45.7	29.8	28.0	50.4	54.4	38.4	47.6	25.0	13.7	29.1	27.3	23.0	31.4	60.3	57.9	54.9	52.4	39.4	52.6	51.4	24.3	22.0	30.1	25.4	-9999.0
138	Baffin Bay	31.5	29.2	40.3	29.4	40.6	41.1	40.5	18.9	11.6	11.7	17.0	27.4	23.7	14.9	26.9	22.3	22.9	25.9	24.5	18.9	14.1	15.6	12.8	13.4	14.1	18.4	18.9	11.9	9.4	16.0	-9999.0
139	South Greenland	11.3	17.3	19.7	30.1	36.5	28.7	23.4	18.7	25.2	26.6	23.6	15.2	21.2	34.2	30.7	29.3	24.6	26.3	20.1	22.5	26.2	28.2	28.8	21.8	34.6	25.7	13.4	19.7	30.5	31.7	-9999.0
140	Greenland Sea	15.1	19.9	28.2	21.5	28.1	33.9	27.7	31.3	29.6	14.6	12.7	10.4	23.0	14.3	10.1	10.5	16.5	11.3	30.1	42.2	41.0	50.4	20.2	9.0	5.7	10.7	12.9	19.1	15.6	11.4	-9999.0
142	Norwegian Sea	31.6	31.5	39.4	30.0	29.2	29.1	32.1	33.4	37.9	29.9	26.3	28.9	30.3	36.9	40.2	25.9	10.4	32.6	32.8	23.3	21.4	36.8	36.8	39.7	38.9	23.4	20.0	28.1	16.2	31.4	-9999.0
144	Barents Sea	24.5	20.0	35.1	42.9	36.4	32.6	37.6	39.6	37.3	34.0	33.7	38.7	32.2	28.0	24.6	33.0	33.6	27.4	31.0	35.4	25.2	27.1	34.0	41.8	31.5	36.3	27.8	34.9	23.4	21.8	-9999.0
146	Kara Sea	26.2	25.8	22.0	24.5	28.9	27.0	26.4	20.3	22.4	22.3	20.5	22.8	25.9	28.3	24.4	23.7	21.3	25.4	26.4	24.5	21.3	24.6	28.9	28.0	21.5	22.2	30.9	32.4	30.6	29.3	-9999.0
148	Laptev Sea	22.2	24.5	22.7	21.9	21.5	22.6	27.0	26.2	26.0	28.2	22.5	16.4	13.2	13.2	20.3	22.7	25.5	24.1	21.2	20.3	28.0	28.5	26.4	23.2	21.0	17.0	19.8	18.5	18.2	22.2	-9999.0
150	East Siberian Sea	32.4	39.9	26.6	23.5	31.6	31.2	20.6	18.4	20.6	15.6	17.0	20.8	24.4	19.4	21.6	17.1	18.1	29.1	37.8	41.5	34.4	37.2	39.0	30.5	37.0	41.4	32.2	33.1	32.1	22.8	-9999.0
152	Gulf of Alaska	19.6	21.3	30.5	31.7	51.3	46.7	35.9	49.1	56.6	53.3	43.4	31.2	25.0	47.4	47.7	42.9	42.7	29.4	35.7	37.8	26.8	28.4	45.0	32.3	27.4	51.8	36.6	25.0	41.6	39.1	-9999.0
154	Southeast Bering Sea	12.5	13.0	16.3	24.5	37.5	22.9	25.8	44.5	36.2	38.3	29.9	25.1	33.5	51.2	35.3	41.8	33.2	29.9	33.4	29.7	26.7	27.2	42.1	41.0	30.7	39.9	39.3	29.1	41.3	26.0	-9999.0