1977 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	22.9	23.7	25.4	24.8	23.6	22.6	23.4	24.2	23.5	21.8	23.3	24.6	24.2	24.0	25.1	26.5	25.9	24.6	23.5	22.9	23.5	24.1	24.0	25.0	24.0	25.2	25.2	24.0	25.9	26.8	-9999.0
34	Hudson Bay	17.7	14.4	23.3	27.3	20.9	18.8	23.5	24.6	30.7	24.6	19.7	19.9	21.4	19.6	26.0	27.3	26.3	25.4	19.4	16.3	15.1	17.8	21.5	22.7	21.0	22.7	22.7	24.5	29.5	30.3	-9999.0
36	Hudson Strait	28.7	28.8	27.1	23.0	39.4	22.9	24.6	38.7	48.8	21.3	35.9	19.6	14.2	28.1	30.7	14.7	15.9	11.0	31.7	24.8	9.5	8.3	17.0	28.0	24.1	15.5	18.6	24.3	31.1	45.5	-9999.0
98	Bering Strait	26.9	28.7	32.5	26.5	20.9	24.5	32.4	30.7	23.6	25.6	25.8	25.5	22.7	21.5	22.0	17.9	33.2	37.5	29.0	24.0	26.1	27.4	27.3	29.1	25.5	25.1	23.7	26.0	31.6	26.8	-9999.0
128	Arctic subocean	9.7	11.2	8.6	7.1	5.5	8.1	12.2	14.2	31.3	29.7	26.1	33.5	29.4	35.4	29.0	22.7	25.3	28.6	25.5	23.9	6.8	18.1	20.4	12.6	8.3	8.9	11.8	17.7	23.2	19.7	-9999.0
130	Chukchi Sea	16.0	14.3	22.7	30.0	24.7	13.2	18.1	21.7	33.5	23.0	19.0	16.3	21.1	22.0	13.3	13.1	20.9	32.5	23.9	17.0	18.5	13.7	11.9	13.6	9.9	9.7	7.8	4.7	9.6	16.9	-9999.0
132	Beaufort Sea	21.0	28.2	28.5	15.6	15.7	17.8	21.3	25.0	21.6	11.5	12.8	16.7	19.0	20.4	22.6	19.9	20.2	16.7	18.2	24.2	26.8	27.9	26.6	35.1	32.3	26.3	23.5	29.1	35.3	34.2	-9999.0
134	Arctic Archipelago	6.9	4.8	7.2	10.3	7.3	11.6	13.6	17.5	20.1	18.0	20.8	15.3	12.5	11.9	20.8	25.3	18.0	10.4	8.9	15.4	18.9	22.5	24.8	24.9	20.4	22.6	28.5	33.9	25.7	30.9	-9999.0
136	Foxe Basin	7.3	25.5	33.1	38.6	25.0	18.5	18.7	21.5	22.9	25.0	44.8	55.4	43.4	21.7	21.5	23.2	39.7	8.9	7.2	13.8	10.3	26.4	17.3	9.8	15.0	34.8	40.4	41.3	35.1	15.7	-9999.0
138	Baffin Bay	20.4	19.8	12.3	7.7	17.2	19.6	35.2	18.2	17.9	22.8	24.0	27.1	29.2	31.5	37.8	31.2	37.7	38.4	34.5	31.5	16.1	20.1	24.8	25.0	12.8	14.8	20.2	11.8	14.0	10.0	-9999.0
139	South Greenland	33.8	24.3	28.3	29.0	27.6	27.3	20.4	32.5	34.1	38.3	31.9	30.3	35.1	27.1	28.3	28.6	33.8	27.0	23.9	20.9	28.2	35.3	38.0	34.8	32.2	33.3	28.9	21.7	17.9	14.3	-9999.0
140	Greenland Sea	27.9	37.0	30.3	19.2	13.0	10.3	13.9	20.6	13.4	20.7	23.2	14.1	20.0	22.8	22.6	42.7	31.6	27.4	23.1	22.9	36.6	35.0	23.0	46.5	28.1	35.5	21.7	28.2	41.5	41.4	-9999.0
142	Norwegian Sea	32.9	45.0	42.8	39.2	35.7	28.8	32.3	43.1	33.1	30.8	35.5	22.1	43.0	30.8	36.2	30.6	36.0	39.5	37.2	28.7	31.7	33.4	36.4	27.6	25.8	35.1	37.7	34.0	22.5	28.1	-9999.0
144	Barents Sea	26.9	25.5	26.8	27.2	30.8	26.2	24.7	18.5	20.8	25.7	21.9	19.2	12.6	23.6	23.0	26.1	22.8	21.8	18.9	20.0	28.8	31.2	25.5	29.8	31.0	33.3	34.3	24.5	22.2	16.1	-9999.0
146	Kara Sea	20.3	20.3	23.0	24.9	23.2	21.8	23.6	24.5	22.8	20.3	23.7	26.7	25.4	24.7	23.9	29.6	25.7	26.2	25.5	21.8	23.0	21.2	21.2	20.2	21.9	22.2	23.1	21.0	22.2	23.6	-9999.0
148	Laptev Sea	30.9	35.5	32.7	32.6	31.2	31.2	24.9	22.5	19.7	23.6	27.2	30.2	29.2	31.0	27.8	26.2	25.1	23.7	27.8	30.7	26.7	25.2	23.3	22.0	24.5	28.5	26.7	19.3	23.3	31.4	-9999.0
150	East Siberian Sea	31.9	28.6	30.1	24.6	28.4	27.4	19.2	17.5	10.8	10.7	18.4	28.5	30.4	22.1	25.3	23.6	21.0	19.7	23.6	23.9	30.7	26.8	27.2	26.2	23.7	30.6	32.8	37.8	36.3	30.5	-9999.0
152	Gulf of Alaska	24.5	30.4	24.6	31.4	37.2	29.0	31.8	25.0	24.4	22.6	25.6	22.4	23.1	21.4	24.0	33.1	43.4	39.0	26.4	34.0	32.5	37.9	33.7	26.0	31.8	25.4	30.1	31.1	28.0	25.0	-9999.0
154	Southeast Bering Sea	9.2	23.4	14.2	24.2	31.2	31.8	30.5	50.7	31.4	29.9	31.3	34.6	21.7	22.6	25.0	31.0	29.8	35.8	29.3	27.8	30.6	28.7	28.2	25.3	25.0	22.8	27.0	23.0	11.3	21.7	-9999.0