1981 02 - 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	29.6	28.9	29.7	29.9	31.6	34.4	32.7	32.1	31.5	31.3	30.8	27.8	28.7	31.3	31.4	31.5	30.9	27.3	27.0	27.1	26.2	24.6	26.0	27.5	26.2	26.7	30.8	28.7	-9999.0	-9999.0	-9999.0
34	Hudson Bay	30.6	29.3	31.4	32.3	33.7	39.7	36.2	41.0	37.5	32.4	37.6	35.2	27.5	35.8	38.6	33.6	34.3	28.2	32.4	30.3	35.1	29.7	34.1	32.9	18.9	23.3	32.2	35.7	-9999.0	-9999.0	-9999.0
36	Hudson Strait	31.9	35.8	49.4	43.3	48.1	34.9	30.4	35.9	36.8	44.3	44.6	53.3	35.5	30.2	36.6	50.9	49.7	17.3	21.4	37.6	16.8	31.7	40.0	61.7	27.0	30.9	29.3	29.4	-9999.0	-9999.0	-9999.0
98	Bering Strait	29.1	28.6	28.6	32.9	28.2	52.8	37.6	31.5	36.9	44.9	28.8	15.3	16.7	23.5	29.2	28.3	19.2	21.6	23.2	25.3	31.1	28.8	23.5	28.7	44.5	25.7	31.4	23.9	-9999.0	-9999.0	-9999.0
128	Arctic subocean	31.3	27.2	25.5	13.8	12.5	16.2	9.3	17.5	28.4	31.4	21.0	16.0	17.5	30.8	31.9	38.7	26.5	27.9	19.2	15.9	27.5	34.3	33.4	28.4	18.5	15.6	16.3	12.7	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	13.6	38.3	39.1	15.7	15.4	43.5	19.8	51.5	57.2	31.7	13.4	8.1	20.7	21.0	27.5	14.0	26.4	22.1	16.3	27.8	36.0	38.2	28.2	26.2	42.2	34.4	37.7	22.9	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	19.2	27.4	22.0	22.7	28.6	31.9	36.4	35.1	33.6	38.3	47.1	37.6	39.2	47.4	47.8	36.8	39.7	37.3	33.2	42.0	29.1	32.3	30.8	30.7	29.1	23.8	23.6	15.3	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	17.4	17.3	31.3	30.9	22.9	27.7	33.9	31.8	30.5	29.3	37.8	35.5	34.1	31.9	34.3	37.8	34.4	30.7	37.3	24.0	18.6	31.9	32.5	27.8	20.2	28.8	28.8	13.4	-9999.0	-9999.0	-9999.0
136	Foxe Basin	38.4	17.8	16.9	31.0	35.2	30.2	36.9	29.2	23.1	14.1	43.5	48.2	48.1	37.2	33.6	32.2	43.5	29.4	39.7	44.9	25.5	8.8	14.4	16.5	32.8	60.2	52.6	46.0	-9999.0	-9999.0	-9999.0
138	Baffin Bay	6.0	8.0	18.7	15.8	12.8	13.0	9.7	11.7	10.0	11.7	10.0	8.4	28.1	29.6	18.2	14.3	12.5	14.0	15.5	10.8	12.5	9.8	12.5	11.9	7.1	8.3	11.1	15.2	-9999.0	-9999.0	-9999.0
139	South Greenland	18.5	15.1	14.4	23.5	25.0	18.6	14.4	18.2	18.2	22.6	26.1	21.6	39.3	31.1	18.6	16.9	19.0	23.1	21.4	25.7	28.1	16.1	14.4	16.9	17.6	18.1	25.0	26.1	-9999.0	-9999.0	-9999.0
140	Greenland Sea	8.6	7.0	6.7	8.6	21.7	29.1	13.3	10.7	13.9	16.4	12.3	13.3	13.0	28.3	37.9	24.0	28.8	17.7	5.8	6.9	8.2	9.0	13.7	17.2	20.1	20.1	12.1	9.4	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	31.6	52.6	35.2	36.8	39.5	48.1	34.3	46.8	28.8	24.8	19.8	17.5	58.7	38.8	40.8	31.8	18.1	17.5	26.7	19.2	26.6	32.6	26.4	21.4	14.3	32.4	28.2	38.8	-9999.0	-9999.0	-9999.0
144	Barents Sea	34.3	42.8	34.6	32.3	41.0	36.3	31.0	29.8	33.7	37.9	36.1	33.3	34.2	37.7	36.3	43.4	27.9	15.2	15.9	11.9	15.4	21.2	25.0	19.0	19.7	23.0	42.1	19.9	-9999.0	-9999.0	-9999.0
146	Kara Sea	37.9	28.2	31.8	35.7	35.2	35.2	34.9	30.5	27.5	26.8	27.9	26.0	25.6	28.9	28.8	29.5	35.4	33.2	29.6	30.9	26.4	23.2	23.0	26.7	29.7	29.9	30.7	34.9	-9999.0	-9999.0	-9999.0
148	Laptev Sea	30.0	37.5	39.7	29.4	32.9	32.4	32.2	29.1	38.6	37.5	31.4	29.7	31.1	28.6	28.9	37.4	31.2	26.2	25.4	22.2	24.6	25.2	29.7	31.7	31.1	30.7	34.5	32.1	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	32.0	28.4	18.0	20.7	23.5	35.6	45.5	52.1	33.9	30.3	17.2	14.9	18.4	22.3	18.2	19.7	14.9	16.6	19.2	19.1	21.6	15.0	15.4	15.3	12.1	23.3	40.8	33.1	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	52.2	40.5	26.9	50.5	40.7	57.9	44.5	26.6	27.9	34.8	26.9	37.8	34.6	30.2	29.9	32.0	34.6	35.5	38.0	30.7	46.0	26.5	33.9	32.1	45.6	42.5	32.7	27.9	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	40.1	44.7	35.7	26.2	59.1	38.5	25.3	45.3	34.8	25.7	12.0	12.3	13.9	9.8	15.8	21.0	10.8	17.9	34.8	39.5	46.1	28.7	33.9	51.8	46.6	35.5	21.6	46.7	-9999.0	-9999.0	-9999.0