2001 04 - 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	29.8	30.7	30.1	30.9	30.3	28.4	28.6	31.6	29.2	29.6	27.6	28.3	27.1	27.1	28.2	25.9	24.0	26.2	24.7	24.4	23.6	22.4	23.1	24.3	26.5	26.2	28.1	28.1	26.7	27.7	-9999.0
34	Hudson Bay	22.9	21.1	18.5	20.5	23.0	27.9	27.2	32.6	25.5	25.8	24.4	32.1	32.1	28.6	19.5	14.6	9.8	9.9	18.9	27.9	23.6	20.5	23.1	21.7	25.0	23.6	15.3	24.9	29.6	21.7	-9999.0
36	Hudson Strait	9.0	13.6	8.6	7.4	31.9	11.0	13.0	29.1	43.9	14.5	8.1	15.4	60.7	43.0	15.3	18.7	41.4	25.1	18.5	26.3	26.5	28.3	17.1	42.6	21.8	19.2	44.2	16.7	21.6	22.4	-9999.0
98	Bering Strait	30.6	32.5	46.5	39.5	31.3	31.4	31.5	38.7	31.7	35.1	41.1	42.2	22.1	26.6	40.3	29.4	21.2	22.3	22.3	16.5	18.3	23.8	28.5	27.0	20.4	17.1	26.3	36.7	25.0	18.2	-9999.0
128	Arctic subocean	22.4	20.6	20.1	19.2	18.7	15.2	21.4	21.6	27.6	18.7	12.9	11.5	16.2	19.6	23.5	15.1	17.3	16.4	11.8	7.1	8.2	5.8	5.1	9.3	19.7	15.0	13.3	13.1	13.4	19.6	-9999.0
130	Chukchi Sea	21.3	16.0	48.4	43.5	28.5	51.6	45.6	33.6	25.3	33.2	32.8	39.3	29.8	22.8	29.9	20.8	19.1	9.1	12.4	17.2	25.4	36.7	8.4	17.4	18.9	6.5	17.4	17.7	14.8	10.2	-9999.0
132	Beaufort Sea	38.7	26.6	18.0	31.3	34.0	29.8	24.1	24.3	29.0	23.4	14.9	13.8	17.5	19.3	17.3	15.0	20.1	29.1	29.4	18.9	12.6	12.3	16.5	35.3	32.9	24.3	33.6	37.5	31.7	26.5	-9999.0
134	Arctic Archipelago	29.3	31.9	28.3	29.3	39.0	20.7	15.2	18.1	12.1	10.5	8.7	15.8	18.4	20.5	22.2	22.7	21.5	28.3	22.2	31.9	25.4	18.7	19.9	19.7	29.4	24.6	28.4	25.9	28.4	33.9	-9999.0
136	Foxe Basin	30.6	37.1	38.3	44.1	36.8	45.1	34.3	47.3	43.7	32.3	17.5	34.9	23.5	13.5	23.4	28.9	24.9	24.9	34.8	30.2	22.6	42.1	46.3	31.1	24.9	27.2	38.0	18.8	18.9	45.9	-9999.0
138	Baffin Bay	8.1	7.0	17.5	26.7	16.6	27.0	25.5	8.7	6.3	6.5	9.5	10.3	11.4	13.1	19.8	22.9	16.7	26.3	18.9	12.8	7.3	12.7	15.5	14.3	14.3	18.5	13.1	7.7	15.6	24.2	-9999.0
139	South Greenland	13.7	16.0	10.7	9.8	13.2	17.3	19.3	15.4	23.3	25.4	28.4	35.5	30.0	25.3	21.7	17.7	21.3	43.7	31.7	24.3	25.2	22.7	19.9	16.2	19.4	26.8	23.4	21.4	28.3	33.3	-9999.0
140	Greenland Sea	9.0	5.9	4.0	4.7	11.5	9.8	15.0	8.6	15.9	10.9	4.2	10.5	12.9	12.9	11.7	6.4	6.2	10.7	27.1	16.0	14.8	5.5	6.7	5.0	12.3	10.5	5.5	5.5	5.8	12.3	-9999.0
142	Norwegian Sea	35.9	41.0	40.5	38.7	54.2	35.4	18.9	24.6	38.8	22.2	31.8	18.3	10.7	30.6	27.1	36.1	28.5	12.7	13.5	31.7	35.7	37.1	17.5	36.4	23.6	32.5	25.3	23.7	27.7	36.7	-9999.0
144	Barents Sea	34.3	43.8	40.8	35.6	17.5	31.0	33.1	41.3	31.9	42.4	23.8	22.0	34.8	18.2	29.3	34.5	27.0	38.6	28.1	35.0	29.0	20.7	22.5	27.8	24.8	35.3	37.3	27.9	24.5	32.9	-9999.0
146	Kara Sea	40.9	37.8	36.4	39.6	39.5	28.7	32.0	38.5	32.1	33.2	30.4	27.2	28.6	28.5	31.9	30.7	28.8	28.1	22.9	17.8	24.5	26.3	21.4	20.6	26.9	28.8	35.4	35.3	27.6	28.1	-9999.0
148	Laptev Sea	26.4	39.5	40.8	35.3	34.5	36.4	37.1	33.2	38.7	37.3	36.5	38.9	31.9	33.2	34.6	34.1	32.7	30.4	29.5	30.7	29.5	26.8	30.6	29.5	32.5	33.8	32.0	29.5	30.9	38.2	-9999.0
150	East Siberian Sea	29.4	27.3	21.7	19.5	20.1	18.6	19.9	30.4	24.4	29.4	40.6	33.5	16.4	44.1	45.0	32.9	28.8	29.0	31.2	41.7	28.5	15.2	34.5	29.0	29.9	19.9	15.0	8.8	15.8	17.8	-9999.0
152	Gulf of Alaska	19.8	27.8	44.7	40.3	30.9	28.1	22.1	39.8	19.0	39.8	52.9	41.9	32.3	25.6	34.4	27.2	25.0	30.3	23.3	16.3	17.1	25.0	31.7	28.2	31.3	35.7	43.8	39.0	26.8	26.3	-9999.0
154	Southeast Bering Sea	22.4	55.8	55.4	49.0	19.2	49.4	45.0	40.8	40.5	61.2	61.7	35.1	28.3	14.8	35.8	42.8	20.4	13.8	18.2	33.5	42.1	37.6	33.5	32.1	18.5	19.9	11.5	35.0	41.7	30.9	-9999.0