1977 11 - 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	30.8	32.7	30.3	27.4	28.2	28.9	31.8	30.8	29.7	30.2	31.5	34.1	31.9	32.8	35.7	33.9	31.8	32.2	31.2	32.5	34.1	31.2	31.8	32.9	30.0	30.5	32.2	35.6	38.3	35.5	-9999.0
34	Hudson Bay	26.2	28.8	25.0	20.8	24.3	28.4	32.8	34.7	33.3	31.1	23.1	32.0	20.6	32.1	35.4	32.9	33.3	34.3	33.5	35.0	36.5	27.6	27.6	38.4	30.1	30.0	34.6	33.0	38.0	45.6	-9999.0
36	Hudson Strait	39.2	29.6	24.7	38.9	24.5	26.5	30.3	57.2	37.1	40.4	49.3	40.4	14.2	22.1	51.6	50.9	34.1	38.5	55.3	18.9	42.0	40.3	21.5	29.2	56.6	25.5	46.9	38.4	32.4	29.6	-9999.0
98	Bering Strait	37.8	33.0	27.3	31.1	29.7	25.5	27.0	26.0	20.7	16.8	24.9	27.9	34.0	31.1	39.2	30.8	29.1	35.9	35.2	38.5	27.2	18.4	17.3	16.9	19.2	17.9	20.6	24.4	28.0	24.9	-9999.0
128	Arctic subocean	30.3	28.2	23.3	33.3	31.1	23.3	13.5	21.6	29.8	24.0	21.3	18.6	14.8	16.1	17.4	23.0	31.3	22.4	15.1	12.0	12.1	16.1	7.5	17.4	20.8	23.8	20.5	26.6	20.0	28.1	-9999.0
130	Chukchi Sea	13.3	17.5	29.0	33.1	31.0	27.8	21.7	22.5	13.9	12.8	8.9	16.8	18.5	33.7	43.4	24.2	18.9	32.1	52.6	32.4	32.3	12.6	6.0	14.3	8.1	13.1	7.4	8.6	13.4	28.2	-9999.0
132	Beaufort Sea	30.1	40.9	28.4	16.6	22.9	32.9	39.2	30.4	28.4	26.2	46.2	35.5	33.0	33.9	39.2	30.7	28.0	28.0	28.1	33.8	32.7	36.0	35.6	41.6	27.8	40.9	39.0	39.4	47.0	40.7	-9999.0
134	Arctic Archipelago	16.3	14.6	13.4	18.9	18.5	32.9	34.6	33.0	34.0	26.5	22.7	37.5	28.6	41.4	31.4	39.8	31.4	31.4	25.0	38.1	37.1	30.1	39.2	44.5	22.2	28.1	34.6	28.1	28.0	32.0	-9999.0
136	Foxe Basin	30.7	45.2	30.2	16.6	13.4	15.5	47.6	28.7	48.5	37.6	45.7	31.5	45.7	30.9	38.3	19.7	18.5	25.5	40.6	51.0	18.9	59.4	52.7	26.9	40.1	40.2	30.6	35.5	40.0	36.8	-9999.0
138	Baffin Bay	13.9	14.2	13.9	20.0	15.0	18.0	21.3	16.1	13.4	7.7	12.7	10.2	12.7	29.2	39.9	25.9	9.4	19.5	17.7	32.4	32.9	29.3	36.1	41.6	29.6	18.6	25.2	14.3	24.8	22.9	-9999.0
139	South Greenland	18.7	19.4	21.7	19.2	24.6	21.2	22.7	17.6	26.1	24.9	22.9	39.8	32.2	26.5	21.2	28.7	28.2	21.1	23.2	43.6	25.9	25.3	33.6	31.8	43.0	42.8	34.3	42.6	36.7	24.2	-9999.0
140	Greenland Sea	47.6	33.6	25.7	25.7	17.3	5.8	7.0	12.8	15.3	19.7	11.3	17.3	22.9	11.7	8.3	11.1	5.9	8.6	7.5	11.7	25.7	18.5	9.2	20.8	23.3	22.8	23.2	22.1	19.6	9.3	-9999.0
142	Norwegian Sea	38.3	24.8	29.6	28.6	31.6	40.4	41.5	36.1	29.0	39.4	41.6	39.2	25.2	23.3	30.6	22.4	21.2	32.4	31.9	27.3	20.7	25.3	24.9	19.2	16.4	22.2	47.1	44.3	33.9	39.9	-9999.0
144	Barents Sea	23.5	36.5	25.4	20.4	18.5	23.3	32.2	37.1	43.8	53.4	47.7	42.4	51.9	51.0	41.3	47.4	40.3	45.9	43.8	28.8	28.8	39.8	54.9	42.7	29.7	43.0	35.3	38.1	37.0	28.3	-9999.0
146	Kara Sea	32.8	35.8	34.3	29.3	32.5	30.8	35.0	32.4	31.8	33.4	34.8	39.5	37.6	35.1	43.7	39.1	33.8	30.6	26.4	29.1	36.7	33.1	30.7	29.2	30.6	23.5	27.5	41.3	43.4	40.0	-9999.0
148	Laptev Sea	36.3	37.2	41.1	40.8	42.7	36.1	32.3	31.7	29.0	28.9	32.5	30.7	31.8	28.8	29.1	32.5	35.1	37.7	39.6	34.5	38.5	38.5	38.6	38.9	36.6	40.5	38.0	36.6	40.3	39.3	-9999.0
150	East Siberian Sea	45.1	42.4	43.0	29.3	21.7	27.3	29.4	32.3	21.8	30.3	29.6	33.7	32.5	34.2	26.5	29.0	37.6	32.6	30.2	34.7	38.7	25.1	32.8	21.7	22.1	27.7	36.9	36.5	44.9	29.1	-9999.0
152	Gulf of Alaska	29.0	19.9	27.9	40.7	25.4	26.4	27.8	30.1	19.9	24.9	32.2	34.8	32.9	28.7	32.4	28.0	31.0	38.0	26.9	25.9	17.6	13.5	13.9	17.0	23.6	37.1	38.5	45.2	33.3	21.8	-9999.0
154	Southeast Bering Sea	26.8	20.5	23.9	27.9	23.1	23.9	27.4	17.2	37.8	57.0	36.7	32.4	43.0	24.5	22.7	16.5	55.3	46.2	50.0	35.9	16.9	12.9	6.3	9.2	20.0	24.6	13.4	13.0	19.4	10.2	-9999.0