1948 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	37.3	35.6	36.5	39.7	38.2	37.0	33.5	34.7	37.4	31.3	32.3	30.8	32.8	33.6	34.0	31.3	28.5	29.1	28.3	30.6	31.7	34.0	35.2	33.2	32.0	31.9	33.4	33.9	32.4	-9999.0	-9999.0
34	Hudson Bay	40.6	31.5	28.7	40.9	41.9	37.8	30.3	35.4	38.5	30.6	26.9	27.5	29.6	27.9	32.1	42.5	37.4	39.0	40.2	35.4	27.1	37.2	41.7	48.5	41.2	37.8	39.8	38.4	37.3	-9999.0	-9999.0
36	Hudson Strait	36.3	55.3	45.1	27.9	37.1	40.3	30.8	33.3	37.8	26.8	41.2	34.5	9.8	47.8	56.5	26.0	38.1	46.7	36.7	47.4	58.3	29.8	26.8	36.7	46.6	31.0	15.7	20.7	25.0	-9999.0	-9999.0
98	Bering Strait	37.2	40.4	24.6	45.9	43.6	25.8	18.8	20.7	39.0	21.8	38.1	34.2	25.5	28.8	25.8	22.1	18.1	14.3	14.5	32.1	25.3	16.7	13.2	14.4	18.5	22.1	19.3	13.8	13.4	-9999.0	-9999.0
128	Arctic subocean	17.6	15.1	13.2	12.0	14.0	15.9	14.5	8.9	3.7	12.4	20.0	18.3	28.5	33.8	18.1	17.8	20.9	19.1	15.1	12.9	22.4	18.7	26.7	24.8	24.6	13.6	13.7	14.1	16.9	-9999.0	-9999.0
130	Chukchi Sea	44.1	23.0	37.1	36.7	24.3	15.8	29.0	23.4	42.0	22.8	14.8	15.6	22.5	29.2	22.3	11.3	10.6	23.2	28.4	25.0	15.2	7.4	7.0	8.7	9.4	5.7	8.7	5.7	4.7	-9999.0	-9999.0
132	Beaufort Sea	22.8	18.3	52.3	41.4	40.5	37.8	34.3	27.1	27.9	23.4	27.2	37.1	38.3	36.7	47.2	41.3	26.9	28.4	25.2	21.6	41.5	44.6	35.4	33.5	36.4	38.8	34.0	26.2	24.1	-9999.0	-9999.0
134	Arctic Archipelago	18.1	11.6	18.0	35.6	35.3	32.7	24.2	34.5	41.8	14.0	31.4	25.9	23.6	27.6	24.5	26.0	29.2	29.3	27.0	23.5	25.9	32.8	36.3	26.0	32.0	29.1	25.7	36.6	13.8	-9999.0	-9999.0
136	Foxe Basin	51.9	43.8	41.4	41.9	37.0	36.5	40.4	35.1	38.8	31.2	26.0	24.4	23.8	20.2	17.0	9.9	26.4	33.6	47.5	36.9	49.0	50.6	40.4	43.6	39.0	31.2	29.4	29.9	36.4	-9999.0	-9999.0
138	Baffin Bay	12.7	12.4	12.7	11.6	9.6	17.3	10.8	3.2	7.9	13.0	10.3	6.9	5.9	8.9	17.0	19.7	25.0	15.5	12.4	32.0	20.4	29.9	31.1	14.5	12.5	12.1	11.7	23.2	14.6	-9999.0	-9999.0
139	South Greenland	32.1	40.7	32.0	18.2	15.3	15.8	14.3	15.9	16.6	19.7	19.2	13.5	11.4	22.4	39.3	37.0	32.0	22.2	31.4	32.6	34.8	32.7	29.9	26.0	16.3	20.1	27.7	25.9	25.2	-9999.0	-9999.0
140	Greenland Sea	12.4	21.0	16.8	7.6	12.3	24.3	23.4	35.8	31.5	28.4	15.2	26.9	32.6	17.6	10.4	14.3	17.8	19.3	5.5	14.4	14.1	15.1	23.9	26.5	7.3	5.5	6.7	11.5	11.2	-9999.0	-9999.0
142	Norwegian Sea	53.5	37.9	55.0	44.4	40.7	38.5	37.8	37.3	30.8	37.4	40.0	35.8	40.3	35.9	17.6	23.0	45.2	40.6	43.5	33.0	37.7	33.2	29.2	42.4	39.5	41.1	39.6	50.6	40.4	-9999.0	-9999.0
144	Barents Sea	63.7	59.9	52.3	49.4	41.2	45.2	46.0	35.8	38.1	42.4	37.2	38.8	43.9	39.7	34.7	29.1	26.7	18.7	27.1	37.3	33.4	41.1	56.6	35.2	44.1	50.3	39.1	26.7	36.5	-9999.0	-9999.0
146	Kara Sea	40.7	43.3	45.9	48.2	44.7	41.7	42.7	46.7	45.2	39.1	35.5	34.8	41.2	42.3	38.6	30.9	31.9	33.5	32.9	34.9	36.3	38.4	34.7	34.3	36.8	35.6	44.2	48.3	45.1	-9999.0	-9999.0
148	Laptev Sea	41.8	35.9	33.2	35.9	35.6	38.3	32.8	34.1	39.0	36.9	39.5	31.1	32.3	33.0	30.9	23.1	19.5	27.3	23.8	24.9	30.2	34.2	45.5	39.3	28.4	29.0	31.7	34.9	36.6	-9999.0	-9999.0
150	East Siberian Sea	38.8	35.3	33.7	43.5	47.4	63.8	52.4	46.8	50.1	31.4	37.8	39.9	50.0	41.8	43.7	57.2	40.1	34.8	25.9	31.5	25.9	18.8	18.9	20.6	24.9	29.9	28.8	24.4	26.4	-9999.0	-9999.0
152	Gulf of Alaska	41.6	50.4	16.5	38.7	47.3	21.4	15.3	15.3	19.7	24.2	54.3	32.8	17.1	18.6	17.1	12.9	9.7	10.8	12.9	24.7	28.1	29.4	24.2	36.6	35.2	36.2	22.2	22.8	27.6	-9999.0	-9999.0
154	Southeast Bering Sea	35.5	34.3	27.0	57.4	27.6	7.6	6.0	14.6	24.4	38.9	23.5	7.9	4.2	4.4	9.5	7.5	6.7	6.1	7.9	11.2	12.6	16.4	14.2	6.5	17.1	26.3	19.9	21.3	20.9	-9999.0	-9999.0