1973 05 - 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	25.1	25.8	25.4	25.3	25.4	24.9	24.4	24.9	25.7	25.3	25.2	23.7	23.5	23.0	23.7	24.2	25.9	24.4	24.2	23.5	24.5	23.8	24.6	24.6	24.0	22.6	21.5	23.0	22.4	24.4	24.0
34	Hudson Bay	14.2	17.0	18.2	18.8	24.9	21.4	22.5	26.7	30.3	28.2	28.4	21.0	19.2	24.7	24.7	20.7	30.2	26.2	20.8	24.0	27.9	24.1	18.7	14.8	13.2	16.5	18.2	15.8	14.3	21.0	19.2
36	Hudson Strait	17.4	18.0	11.1	12.5	3.6	12.3	14.5	28.9	32.7	38.9	37.5	45.3	43.8	39.2	30.8	25.8	38.0	24.8	8.2	15.8	34.2	18.1	17.0	8.9	19.0	30.1	30.2	32.3	31.2	37.8	19.2
98	Bering Strait	38.7	33.9	33.1	30.9	29.4	31.1	30.3	23.3	19.3	19.6	20.3	27.2	29.6	30.0	38.0	34.0	32.1	28.2	34.2	29.9	27.9	24.4	22.8	32.9	32.3	21.4	24.8	31.6	29.7	35.8	28.7
128	Arctic subocean	12.2	17.2	21.2	16.8	7.9	12.9	13.2	7.7	13.7	9.9	5.5	4.1	4.3	9.9	15.5	9.0	16.9	17.2	16.0	37.0	40.3	45.6	28.6	20.6	15.2	18.5	15.5	10.9	31.6	27.4	36.5
130	Chukchi Sea	40.4	53.6	32.3	32.6	22.3	29.9	28.6	31.1	14.3	8.9	13.8	20.0	51.0	34.2	41.2	55.2	18.2	8.7	14.8	27.1	26.2	14.6	21.7	11.8	24.7	40.3	17.4	21.5	32.3	27.5	12.2
132	Beaufort Sea	18.6	17.4	20.1	28.3	31.8	28.2	27.1	27.0	22.9	25.6	17.6	15.3	26.3	17.4	13.2	30.0	24.3	25.7	27.9	26.7	25.4	24.4	21.9	23.7	26.2	23.1	23.3	31.6	26.9	32.7	30.0
134	Arctic Archipelago	12.0	20.1	15.4	14.7	20.1	25.8	16.9	18.4	20.8	13.3	9.2	11.6	20.2	11.9	17.5	22.2	34.2	24.1	18.6	11.5	16.6	31.5	25.5	24.3	18.4	9.9	7.8	6.9	12.6	9.6	6.5
136	Foxe Basin	47.4	32.7	32.6	18.9	22.4	31.1	24.1	28.7	2.9	13.6	14.6	2.4	10.7	36.0	27.7	19.8	36.3	39.2	27.0	21.2	8.9	6.2	32.6	37.0	43.8	35.4	18.4	23.3	38.4	35.9	29.3
138	Baffin Bay	26.1	37.1	34.7	28.6	23.6	28.0	23.3	17.4	8.4	8.5	8.9	15.9	5.5	9.2	5.2	7.9	17.9	34.8	43.3	33.7	19.3	14.0	16.3	10.7	13.7	13.5	16.3	12.0	11.8	10.3	13.8
139	South Greenland	28.9	33.7	28.3	30.0	30.0	21.7	20.2	25.3	29.6	22.7	25.6	25.4	25.0	27.6	20.4	22.1	21.4	24.5	27.6	18.9	14.3	17.9	23.7	26.5	28.5	24.1	29.3	27.6	23.0	29.4	37.0
140	Greenland Sea	7.9	14.7	18.1	18.1	9.9	15.2	33.6	19.5	14.9	19.6	25.8	11.7	10.7	13.3	15.9	17.2	16.9	12.6	19.7	18.9	24.9	22.6	20.3	18.2	16.7	17.4	19.3	14.1	17.7	26.9	14.5
142	Norwegian Sea	41.5	47.0	36.5	36.9	29.1	31.9	18.3	22.6	37.4	42.5	32.8	27.9	38.9	48.9	40.9	21.1	14.4	22.1	43.9	41.0	23.4	33.7	31.2	26.3	21.5	25.7	31.8	24.5	35.8	43.1	25.6
144	Barents Sea	41.1	33.3	30.1	32.7	28.7	27.9	37.9	30.8	16.4	19.5	31.1	22.1	21.3	31.4	27.3	23.2	23.3	16.2	12.0	17.7	15.2	20.4	29.9	38.0	28.4	16.0	21.2	28.9	19.3	19.6	29.0
146	Kara Sea	24.6	24.2	25.5	26.9	26.8	25.7	20.7	26.4	32.3	33.5	29.4	29.0	23.9	22.5	27.6	26.4	26.2	26.1	26.3	24.9	24.0	22.2	23.8	24.9	24.6	23.6	20.3	23.4	22.4	24.4	27.1
148	Laptev Sea	27.8	32.0	33.9	28.4	26.5	27.9	29.7	21.2	21.5	20.3	27.6	28.8	29.4	24.3	21.4	21.5	22.2	24.9	24.7	22.3	30.9	31.8	37.2	33.9	28.1	30.4	28.9	26.9	23.5	21.6	19.9
150	East Siberian Sea	27.5	20.2	19.6	15.3	11.4	12.9	18.6	24.2	29.9	28.6	24.8	20.3	18.1	14.2	16.6	18.7	17.3	10.1	12.1	16.5	12.4	13.6	13.2	13.3	23.7	22.5	14.7	14.5	30.1	25.5	27.3
152	Gulf of Alaska	48.9	43.9	32.0	25.4	47.3	34.6	29.2	30.5	29.7	24.9	31.4	34.7	22.2	36.4	36.6	31.7	55.4	45.5	35.8	32.4	45.7	29.1	30.6	38.5	33.3	31.4	22.6	32.6	30.5	26.9	17.8
154	Southeast Bering Sea	55.7	42.2	30.7	38.5	33.9	21.3	28.8	27.3	31.4	24.0	22.5	11.9	16.6	28.7	36.3	36.7	33.3	21.4	41.1	45.1	37.6	42.5	33.0	26.5	39.2	30.6	27.9	30.8	26.2	23.5	32.6