1987 12 - 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	28.3	28.5	29.2	28.6	30.7	30.3	30.8	31.5	28.2	29.4	30.0	31.4	31.9	31.2	29.6	29.1	31.7	34.3	32.9	33.1	32.6	31.7	32.5	31.6	32.0	30.5	28.1	28.3	30.6	32.8	32.4
34	Hudson Bay	16.9	21.4	23.3	22.4	29.2	26.0	28.0	30.7	22.9	28.4	34.9	38.9	31.8	25.6	20.8	18.1	24.6	34.6	41.2	40.1	38.5	31.6	29.5	26.8	29.1	34.3	21.8	20.4	25.0	27.4	34.9
36	Hudson Strait	49.0	49.6	52.5	32.9	26.6	9.2	12.3	17.8	7.1	8.3	9.9	9.2	6.9	13.0	13.3	6.1	15.9	21.1	10.7	18.3	42.9	38.3	28.1	32.5	35.8	39.6	49.1	43.5	36.4	33.1	34.2
98	Bering Strait	29.7	30.8	33.3	30.5	22.2	24.8	28.0	27.4	29.9	25.5	23.7	31.7	38.0	40.3	37.3	44.3	45.9	43.0	32.2	41.1	33.3	30.3	40.0	44.8	37.6	37.0	32.0	29.9	47.7	42.1	31.8
128	Arctic subocean	25.9	12.1	8.4	15.3	8.8	11.5	16.3	8.2	13.8	28.9	27.5	23.6	14.6	11.9	13.2	20.3	20.9	15.4	13.8	14.7	21.6	20.7	19.8	17.8	25.1	13.9	17.4	14.4	9.7	19.4	18.8
130	Chukchi Sea	26.0	22.5	39.3	33.7	39.7	30.2	23.7	37.5	35.2	17.7	16.2	19.2	20.1	27.1	28.0	45.9	37.4	23.1	17.2	34.4	39.5	20.2	14.6	35.5	40.9	21.4	19.1	52.8	47.5	43.1	38.2
132	Beaufort Sea	12.9	18.8	16.6	28.3	26.3	28.4	37.2	20.6	13.1	27.4	35.7	34.6	31.4	42.3	38.3	28.7	32.8	50.7	34.1	26.3	34.4	32.7	32.2	32.8	38.9	23.0	31.6	34.4	30.9	36.5	26.2
134	Arctic Archipelago	27.3	11.3	8.4	7.3	19.2	32.8	26.1	27.8	29.5	26.6	26.2	25.6	31.2	31.2	19.8	21.4	22.9	33.0	38.8	37.3	23.8	23.4	25.8	15.0	19.9	20.1	16.4	26.5	30.3	32.5	27.4
136	Foxe Basin	25.7	39.4	31.8	24.3	6.0	8.0	30.1	44.7	42.8	10.1	5.7	18.3	15.1	19.1	14.3	10.7	43.8	32.0	40.8	47.0	47.7	53.8	49.7	49.6	41.1	31.3	26.6	15.8	19.1	44.1	42.9
138	Baffin Bay	30.5	20.9	14.5	10.4	5.7	18.6	21.7	23.9	9.7	11.3	19.1	29.6	20.5	13.0	11.1	13.3	10.8	8.1	13.8	17.5	12.5	14.4	17.5	11.2	10.8	9.0	6.9	6.8	5.5	9.3	14.6
139	South Greenland	34.9	28.8	23.4	24.4	35.2	29.4	31.6	29.3	22.6	34.9	22.2	20.6	22.3	29.0	15.8	13.1	21.4	22.7	27.2	29.4	24.7	12.4	12.1	13.2	10.8	19.4	14.4	16.2	15.2	12.5	13.8
140	Greenland Sea	10.0	10.0	12.6	13.4	13.3	9.8	9.5	23.3	21.3	13.4	19.6	13.4	7.9	9.9	15.1	18.5	21.7	22.7	13.0	9.3	19.7	18.8	12.3	7.8	5.8	10.9	5.9	5.9	11.3	10.6	10.2
142	Norwegian Sea	43.0	42.0	47.6	35.8	41.9	26.1	25.0	44.3	46.8	33.3	29.7	47.2	39.4	30.0	33.2	34.7	37.2	37.0	35.4	31.0	27.0	48.9	40.9	56.4	43.9	33.3	30.6	24.7	34.2	28.5	30.1
144	Barents Sea	44.0	39.1	36.9	47.6	35.0	32.6	32.2	44.5	42.8	36.2	32.5	33.7	31.3	34.3	35.3	35.6	39.9	38.1	27.8	31.3	23.7	30.9	25.3	27.1	48.7	43.9	33.6	34.6	21.9	33.1	39.9
146	Kara Sea	27.1	32.7	37.7	33.6	36.4	35.9	31.0	30.3	31.5	32.5	34.7	34.5	36.6	33.2	34.1	31.4	34.3	36.6	37.0	35.4	37.0	36.5	39.3	36.7	33.3	34.0	33.3	33.3	36.7	38.1	36.0
148	Laptev Sea	39.5	33.2	31.6	32.4	40.4	37.3	40.3	42.2	37.2	33.6	27.5	32.4	35.9	30.4	35.4	36.2	35.3	29.4	27.9	32.5	32.0	38.0	36.9	35.4	34.8	33.0	35.9	30.5	30.8	33.4	35.8
150	East Siberian Sea	34.5	33.4	30.9	28.9	26.4	27.2	31.1	30.0	27.8	32.2	30.1	26.3	38.3	45.8	34.9	40.2	35.3	37.2	35.2	33.5	32.2	27.9	29.7	36.0	31.8	29.7	23.8	25.6	31.7	40.9	42.3
152	Gulf of Alaska	31.6	42.1	33.7	26.8	26.5	30.0	36.2	40.0	31.1	27.2	35.0	31.6	38.9	31.7	23.3	45.6	47.0	36.3	45.9	41.9	28.8	30.0	51.2	55.2	45.1	36.2	20.8	21.9	42.9	38.7	20.8
154	Southeast Bering Sea	19.1	17.0	31.1	21.4	21.0	33.6	18.4	43.0	30.3	27.6	26.5	14.2	9.0	10.7	34.7	52.6	29.7	35.0	44.5	30.5	16.2	29.8	55.1	50.2	48.1	24.5	19.5	48.7	57.8	32.7	33.0