1964 06 - 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	23.6	23.3	25.2	24.5	24.4	25.8	27.2	26.2	25.2	25.3	23.8	24.6	24.6	24.9	25.4	23.3	23.7	23.3	24.6	25.1	26.1	23.8	23.9	23.9	24.4	22.9	22.3	21.8	20.3	21.3	-9999.0
34	Hudson Bay	19.3	18.2	19.4	19.8	19.7	21.1	21.5	23.1	18.9	12.6	16.3	25.8	27.1	20.1	19.3	18.3	22.9	24.3	30.1	23.7	18.0	19.3	22.4	20.0	19.0	17.5	19.4	17.4	18.3	17.2	-9999.0
36	Hudson Strait	48.5	22.7	23.2	21.0	25.2	33.7	30.1	22.9	33.8	42.6	24.0	25.3	33.8	21.7	23.9	33.8	23.8	13.2	19.6	22.3	34.9	31.6	31.5	12.5	18.2	17.1	23.8	15.0	7.6	34.7	-9999.0
98	Bering Strait	18.7	20.1	18.8	16.0	19.3	19.1	14.4	13.9	21.5	31.0	32.6	27.7	23.4	23.1	22.5	22.3	24.2	24.9	29.1	36.3	35.5	34.0	36.2	41.7	30.9	18.8	17.5	21.4	22.1	25.8	-9999.0
128	Arctic subocean	30.4	27.0	22.6	16.8	16.1	18.5	20.2	18.5	17.2	14.5	16.6	8.9	16.3	27.6	14.7	14.8	16.6	14.6	15.1	13.6	16.4	12.1	13.2	20.0	16.3	9.1	12.4	16.6	14.7	12.8	-9999.0
130	Chukchi Sea	14.1	12.3	10.5	8.0	11.0	20.5	11.5	14.2	10.2	15.6	25.8	23.2	13.6	9.7	7.2	11.6	11.0	19.2	18.7	25.4	31.2	37.6	44.2	35.4	15.1	11.7	8.2	9.6	9.1	19.5	-9999.0
132	Beaufort Sea	12.6	15.4	18.1	18.3	22.9	24.4	25.5	14.7	13.9	22.2	21.8	19.5	20.5	17.8	15.7	20.5	22.8	23.5	23.6	23.3	25.3	23.0	23.2	28.8	26.7	24.7	17.6	24.8	20.8	21.5	-9999.0
134	Arctic Archipelago	11.0	20.6	26.8	22.4	19.2	17.6	31.7	26.9	31.6	30.2	24.9	27.2	18.2	21.7	23.1	17.0	11.6	12.1	11.4	13.9	16.8	10.6	7.6	9.5	20.9	28.7	34.3	27.9	28.6	34.7	-9999.0
136	Foxe Basin	25.0	28.6	28.3	25.5	16.3	18.2	36.6	39.8	39.8	51.1	44.5	50.1	23.6	17.1	38.7	30.4	33.1	33.1	24.3	26.2	23.0	20.5	17.3	20.4	20.1	14.4	13.3	30.7	31.3	27.4	-9999.0
138	Baffin Bay	30.7	13.2	22.7	18.2	12.5	16.5	17.9	21.1	17.6	14.1	9.3	8.7	12.1	32.9	26.6	21.6	22.1	22.5	31.2	30.7	39.3	31.6	15.7	8.7	10.6	4.6	8.1	13.4	15.8	13.8	-9999.0
139	South Greenland	21.1	19.2	18.2	15.4	11.4	11.6	15.6	19.4	14.7	19.6	23.8	26.0	22.0	18.5	31.1	19.1	24.2	31.1	33.4	38.5	28.4	22.5	22.2	17.3	27.4	27.1	18.8	16.9	12.2	12.9	-9999.0
140	Greenland Sea	29.8	15.1	17.7	14.1	14.5	14.0	19.8	25.7	18.8	13.9	9.8	13.6	12.2	14.5	16.1	24.8	21.9	15.4	31.5	35.5	27.2	22.3	13.6	13.4	6.1	7.7	11.9	10.5	11.5	10.8	-9999.0
142	Norwegian Sea	33.4	12.7	36.6	31.7	30.2	28.9	14.7	38.2	36.4	29.9	33.5	34.6	38.1	44.4	35.2	36.3	43.5	32.1	26.4	30.2	36.6	35.0	53.0	47.0	42.4	30.1	38.6	29.9	34.6	33.7	-9999.0
144	Barents Sea	31.4	30.7	22.1	34.4	41.3	31.8	27.4	22.8	31.9	40.9	28.2	21.2	34.0	27.8	21.5	18.0	25.7	28.0	24.2	24.7	32.8	22.2	18.1	17.6	19.2	29.8	28.2	20.6	20.8	21.0	-9999.0
146	Kara Sea	25.1	26.4	30.9	31.4	27.5	33.7	36.3	33.9	27.3	24.2	24.7	28.5	27.4	30.2	30.4	26.2	21.6	19.4	20.5	22.7	26.7	26.0	27.2	26.8	28.7	26.8	25.2	24.8	21.9	21.0	-9999.0
148	Laptev Sea	31.4	30.4	34.9	30.2	32.0	30.8	30.1	31.3	31.8	29.5	24.7	24.4	25.5	23.3	29.5	28.5	31.7	29.1	23.1	24.3	27.5	23.8	24.2	24.3	23.9	24.5	25.2	22.6	22.0	23.7	-9999.0
150	East Siberian Sea	22.4	28.3	16.9	16.3	21.0	17.7	25.7	27.0	29.6	34.6	35.4	19.0	22.6	36.5	29.9	26.5	23.8	24.3	31.6	24.8	19.1	22.5	22.5	27.8	26.4	15.9	16.5	17.6	14.0	18.3	-9999.0
152	Gulf of Alaska	17.3	23.1	28.1	22.7	31.8	24.2	13.3	13.7	37.8	37.4	16.8	20.3	19.9	28.2	24.0	21.6	23.1	30.6	33.0	28.9	29.2	25.9	24.6	36.6	44.7	36.8	32.3	29.1	39.3	35.3	-9999.0
154	Southeast Bering Sea	10.8	14.8	16.9	26.7	21.5	25.2	15.7	27.0	36.0	30.7	30.3	25.8	13.2	23.7	28.0	19.4	30.7	31.9	30.3	41.3	28.6	21.4	23.3	25.6	37.1	32.4	33.5	40.9	28.6	22.5	-9999.0