1987 02 - 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	28.1	29.7	28.0	27.4	29.5	30.8	27.7	28.0	26.3	31.1	28.2	28.9	28.6	28.1	27.8	28.0	26.9	26.3	26.2	27.0	28.2	30.6	32.1	30.8	31.7	31.6	29.6	28.1	-9999.0	-9999.0	-9999.0
34	Hudson Bay	33.7	38.6	28.9	25.5	24.3	33.8	28.0	21.8	24.1	29.9	31.9	25.3	29.0	29.0	33.0	27.6	22.1	19.7	23.2	25.2	28.8	34.3	35.8	29.6	35.3	32.9	25.3	23.5	-9999.0	-9999.0	-9999.0
36	Hudson Strait	26.4	41.9	23.0	29.4	30.7	37.6	41.0	32.6	24.7	48.1	36.8	51.1	57.3	49.2	22.7	29.2	31.6	46.0	48.4	30.5	13.8	39.8	37.1	29.1	20.2	30.1	45.4	57.1	-9999.0	-9999.0	-9999.0
98	Bering Strait	27.0	21.6	21.0	23.8	19.8	17.7	16.5	21.9	31.3	33.3	23.2	20.9	19.6	16.3	25.9	35.3	31.2	30.7	29.6	30.0	35.7	30.9	40.3	38.1	38.3	26.7	27.8	26.2	-9999.0	-9999.0	-9999.0
128	Arctic subocean	23.9	21.1	32.4	14.2	9.1	9.4	8.8	8.2	9.3	9.5	15.1	13.5	16.8	18.3	18.7	20.7	18.4	18.7	26.8	23.4	12.3	17.1	14.2	23.3	24.4	14.1	11.8	30.0	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	15.8	27.6	16.5	21.2	20.1	11.6	29.1	46.0	28.7	16.9	29.0	30.1	12.0	9.9	11.4	4.5	18.2	18.2	27.6	26.6	37.3	35.4	34.9	34.0	34.9	38.0	41.9	11.2	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	33.4	24.8	22.0	20.6	40.2	34.8	18.7	16.1	27.0	49.3	31.6	34.6	30.0	33.6	27.4	28.2	27.4	26.8	26.5	27.0	27.0	32.0	32.0	25.7	33.2	40.6	46.0	46.0	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	34.1	30.6	28.7	28.0	25.9	25.7	21.7	30.4	22.7	35.5	27.8	24.0	24.8	32.2	26.0	29.4	38.5	28.1	28.1	38.5	27.9	24.4	24.3	20.2	30.6	28.2	27.7	30.1	-9999.0	-9999.0	-9999.0
136	Foxe Basin	19.4	26.6	22.9	29.3	50.3	46.0	31.5	26.6	28.4	22.5	25.1	35.7	41.4	45.7	21.9	14.9	30.8	29.0	29.4	16.0	16.9	14.8	5.5	8.8	20.5	35.9	50.2	36.3	-9999.0	-9999.0	-9999.0
138	Baffin Bay	13.1	16.3	11.7	11.5	11.3	12.9	9.8	15.9	15.5	19.7	15.4	12.4	16.9	16.2	26.9	33.2	22.9	14.1	7.1	12.5	23.7	20.6	10.6	8.2	8.5	8.1	22.0	16.8	-9999.0	-9999.0	-9999.0
139	South Greenland	27.0	32.4	21.5	18.1	29.7	26.5	17.1	23.7	17.1	19.6	16.2	21.0	11.3	12.8	12.5	20.3	19.6	26.4	17.5	11.4	21.2	28.7	9.7	14.0	14.8	17.9	26.0	34.3	-9999.0	-9999.0	-9999.0
140	Greenland Sea	25.3	36.6	53.1	37.5	28.7	11.0	9.6	11.6	7.6	4.2	4.4	6.9	8.4	7.5	6.2	12.2	10.0	15.2	21.6	21.4	11.0	11.2	12.2	14.1	17.3	8.5	15.7	26.8	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	36.0	40.6	50.6	47.3	37.7	31.3	40.7	35.6	32.5	26.4	47.3	30.9	22.2	44.7	34.5	31.7	17.8	22.8	50.2	46.9	40.9	25.3	37.1	35.1	25.0	31.4	13.9	10.0	-9999.0	-9999.0	-9999.0
144	Barents Sea	36.1	38.0	40.9	37.9	29.5	32.3	32.3	45.5	42.3	34.2	28.4	36.4	43.9	38.1	51.3	33.6	20.4	27.9	29.5	39.6	33.0	42.6	39.7	36.2	27.7	32.3	38.8	27.0	-9999.0	-9999.0	-9999.0
146	Kara Sea	26.3	25.7	28.2	31.9	32.2	34.8	32.5	30.0	26.2	28.2	29.1	29.4	29.3	30.4	31.9	33.5	31.1	29.0	28.3	29.2	29.2	30.4	34.3	36.8	34.2	31.7	27.8	22.8	-9999.0	-9999.0	-9999.0
148	Laptev Sea	23.5	29.6	30.3	27.8	33.1	35.4	36.9	37.8	33.7	38.8	32.1	32.1	31.3	28.2	21.9	23.4	28.4	30.0	28.3	27.8	28.4	29.5	34.4	34.2	39.1	46.3	33.3	34.4	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	26.2	34.8	28.6	26.7	23.6	23.6	22.6	21.2	18.5	22.4	33.9	45.0	39.6	27.5	19.3	16.2	16.5	12.3	9.4	15.5	25.0	34.5	33.5	35.6	28.1	20.0	18.1	21.8	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	33.9	25.4	22.5	23.1	35.2	28.8	36.0	47.1	29.2	17.6	15.6	23.6	25.5	26.2	36.8	42.9	43.8	37.7	46.2	34.1	44.4	26.2	48.7	40.4	43.3	28.9	20.2	13.3	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	37.3	22.4	26.6	23.9	18.5	31.9	37.0	30.2	20.4	35.1	15.4	5.7	6.6	16.3	22.0	20.0	42.9	37.5	41.2	23.4	54.2	27.3	51.2	32.5	8.4	10.3	12.8	21.3	-9999.0	-9999.0	-9999.0