1987 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	24.6	25.7	25.1	24.9	23.6	25.7	25.4	23.9	24.1	24.6	25.0	26.7	26.8	25.0	24.3	23.1	24.4	24.6	24.7	25.0	24.4	22.8	24.3	23.9	23.8	23.9	24.1	24.6	23.9	24.4	-9999.0
34	Hudson Bay	27.7	29.7	22.9	22.7	22.0	22.8	23.1	19.0	14.2	21.2	25.3	23.5	18.4	20.0	20.6	19.0	22.0	21.7	19.4	18.1	22.4	24.4	25.5	27.8	23.9	21.3	22.0	24.0	20.3	23.0	-9999.0
36	Hudson Strait	13.5	35.7	20.5	29.6	24.8	32.8	20.5	36.2	27.7	29.3	22.6	23.0	20.6	28.6	35.3	22.0	11.1	43.2	37.1	36.6	21.7	18.5	23.0	14.2	9.1	6.1	15.1	25.3	34.0	30.8	-9999.0
98	Bering Strait	23.0	26.9	30.7	26.2	14.7	22.1	27.0	33.2	32.3	25.9	25.9	31.5	25.5	28.0	30.5	26.2	29.2	34.8	29.8	23.8	24.7	25.1	21.3	25.1	29.0	28.5	22.5	29.2	29.6	32.9	-9999.0
128	Arctic subocean	4.7	4.1	10.6	8.7	11.0	24.3	13.8	12.8	12.7	9.4	14.5	17.0	23.0	24.2	16.2	15.4	21.0	23.2	28.6	37.3	18.3	11.8	13.6	17.6	13.5	28.0	26.7	22.6	28.6	29.9	-9999.0
130	Chukchi Sea	11.2	7.8	18.7	10.0	4.6	6.6	19.4	26.2	24.0	26.0	21.2	21.6	23.5	22.8	23.8	22.8	20.7	31.6	26.5	23.6	21.4	16.4	23.7	13.2	9.3	11.7	18.9	19.8	26.1	31.8	-9999.0
132	Beaufort Sea	27.3	21.3	19.5	13.2	17.1	21.6	12.9	11.6	24.5	28.7	24.7	29.4	31.1	19.4	26.3	30.4	23.8	22.7	19.7	24.8	26.2	23.6	26.8	19.5	17.7	23.9	24.0	22.8	21.8	28.0	-9999.0
134	Arctic Archipelago	18.1	15.1	16.6	17.4	20.6	23.2	23.4	20.4	18.6	18.2	34.3	31.9	31.7	28.5	15.1	16.5	23.7	20.0	12.9	12.1	13.3	16.4	22.8	32.1	32.7	23.6	17.8	20.0	17.5	19.4	-9999.0
136	Foxe Basin	33.7	29.9	38.8	40.7	47.5	45.9	35.7	37.2	39.3	40.1	31.0	19.9	21.3	31.4	34.7	40.3	24.8	31.8	23.8	25.0	42.9	35.8	14.0	15.5	13.2	3.5	4.4	5.2	3.7	3.7	-9999.0
138	Baffin Bay	18.5	21.6	18.6	22.2	27.3	26.2	29.7	28.0	23.2	30.8	34.4	19.5	27.0	17.7	25.6	37.7	34.6	29.7	31.4	18.5	22.9	26.7	21.8	11.0	12.8	7.8	9.7	13.9	11.5	13.5	-9999.0
139	South Greenland	20.3	23.7	28.9	41.9	27.1	33.4	32.3	27.2	35.1	38.1	20.9	38.0	31.5	32.0	31.0	24.1	22.0	30.1	19.4	16.5	17.5	10.2	12.2	11.7	11.5	17.3	22.3	26.9	17.4	19.0	-9999.0
140	Greenland Sea	12.6	8.3	8.0	12.4	21.0	15.6	25.8	27.9	23.5	16.7	20.8	11.6	27.9	11.3	9.7	9.4	9.6	18.1	25.4	20.9	18.5	19.6	17.2	13.6	17.6	35.8	49.8	31.6	40.6	40.7	-9999.0
142	Norwegian Sea	32.6	31.5	26.8	35.5	33.0	33.0	28.8	26.2	32.8	37.6	22.2	27.8	35.3	35.5	30.7	23.7	33.4	45.2	21.1	27.9	23.5	24.4	25.5	31.8	31.7	34.7	26.5	25.1	26.8	27.0	-9999.0
144	Barents Sea	16.7	27.1	18.5	16.8	22.1	35.7	29.9	33.3	31.0	29.9	30.2	28.9	24.4	24.8	17.5	15.3	26.5	27.3	27.1	22.7	19.1	24.8	27.5	24.8	26.9	28.4	24.7	27.4	28.6	28.2	-9999.0
146	Kara Sea	23.2	26.8	25.8	25.1	22.0	25.8	27.7	25.1	24.5	23.2	23.3	26.0	29.3	27.6	25.9	22.6	23.3	18.7	24.1	26.8	22.2	18.2	22.4	22.5	24.1	24.0	23.5	22.6	25.1	21.9	-9999.0
148	Laptev Sea	30.7	27.7	32.1	35.3	37.0	28.1	26.7	24.2	25.8	21.0	21.7	27.1	24.8	21.6	23.0	23.2	25.8	27.2	28.2	30.8	33.0	31.0	31.0	29.5	31.8	30.8	28.9	30.2	27.8	27.8	-9999.0
150	East Siberian Sea	32.2	29.0	31.1	22.1	16.3	18.5	21.2	19.6	15.2	22.1	26.3	22.6	27.7	34.5	27.5	25.1	25.3	25.1	32.5	31.8	31.0	24.5	28.0	29.0	19.5	18.8	24.9	19.8	13.6	19.6	-9999.0
152	Gulf of Alaska	38.9	35.8	36.0	38.5	22.2	36.8	42.1	37.2	31.0	38.0	42.8	41.1	39.3	30.8	28.4	31.6	44.3	44.9	44.9	46.6	35.3	34.9	19.3	41.2	39.4	34.5	40.8	40.9	37.8	21.1	-9999.0
154	Southeast Bering Sea	33.3	35.0	30.2	23.0	26.8	28.4	28.4	22.1	35.0	28.3	30.6	32.8	31.0	34.8	26.0	34.3	45.3	37.3	30.4	33.1	39.6	39.4	28.9	25.3	26.5	27.7	39.0	37.9	37.5	32.9	-9999.0