1957 03 - daily  - mean of NCEP mean Daily Near IR Beam Downward Solar 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	31.3	31.3	31.0	35.5	35.2	33.0	36.4	40.2	38.9	37.7	36.0	38.1	42.1	43.0	40.3	41.4	43.9	42.7	44.9	46.8	45.5	50.1	50.5	50.2	56.6	55.6	54.9	56.7	60.4	60.2	57.7
34	Hudson Bay	52.4	47.4	38.1	49.5	50.9	48.1	52.7	58.2	56.6	51.1	43.8	45.5	52.8	55.0	46.4	57.6	59.4	62.4	58.0	59.5	69.4	65.5	64.4	59.6	76.0	70.2	69.1	82.2	88.0	75.7	66.9
36	Hudson Strait	47.1	41.1	22.4	36.0	25.7	27.8	41.0	42.0	50.4	17.6	68.0	46.8	43.5	50.1	54.7	63.3	44.8	46.1	65.8	65.5	52.5	53.2	35.5	50.3	89.7	97.1	103.6	106.2	102.3	84.6	105.9
98	Bering Strait	24.3	26.1	28.6	31.0	37.4	41.5	43.5	40.6	34.4	37.5	36.9	44.8	48.2	44.5	28.3	25.8	22.8	28.9	36.3	34.6	34.5	47.1	47.5	52.1	63.8	69.9	59.7	58.2	60.6	61.5	62.1
128	Arctic subocean	2.9	3.4	4.0	4.5	6.3	6.1	6.4	8.6	9.1	10.0	8.8	9.8	11.7	12.4	13.7	17.6	20.5	22.2	24.2	25.3	22.8	24.1	28.7	29.8	23.4	27.5	33.2	31.4	43.8	38.3	40.5
130	Chukchi Sea	24.0	20.9	16.9	17.7	30.1	38.7	41.8	40.5	39.4	34.8	40.6	46.6	45.3	49.1	32.9	31.4	34.5	33.3	29.7	40.9	51.2	54.8	51.9	57.2	65.9	61.2	61.6	63.4	49.5	52.9	59.3
132	Beaufort Sea	34.1	32.4	42.3	47.0	48.6	45.8	48.4	50.8	35.2	34.9	39.3	47.2	55.4	58.0	53.7	45.4	50.0	39.2	48.7	40.7	33.8	36.2	45.0	45.6	54.8	47.8	70.4	67.7	72.2	78.5	74.3
134	Arctic Archipelago	19.2	21.6	23.4	23.0	19.8	22.9	23.3	22.7	31.2	21.8	18.6	25.2	30.7	32.2	29.9	28.7	25.8	37.2	39.8	43.5	42.0	47.3	51.4	55.1	51.8	43.2	39.0	37.1	54.5	58.4	68.4
136	Foxe Basin	10.6	15.0	35.1	26.7	34.3	32.1	14.6	32.8	30.1	14.6	26.3	39.7	38.1	24.4	25.1	25.7	35.5	40.1	39.3	38.4	45.6	48.6	40.3	62.7	64.4	56.5	69.3	55.9	40.7	42.0	52.9
138	Baffin Bay	11.1	10.1	11.7	13.8	15.1	17.7	16.5	17.6	19.0	18.6	13.6	12.8	19.1	27.2	30.4	33.5	32.1	33.3	29.0	36.1	33.3	36.0	40.6	42.2	43.8	41.3	53.8	55.7	59.2	56.0	55.8
139	South Greenland	29.0	30.0	22.6	37.6	37.0	34.8	41.3	37.3	37.3	42.9	37.4	41.5	38.5	47.8	49.1	49.2	56.9	46.3	40.8	46.4	56.0	53.6	62.6	59.1	44.5	60.7	58.3	40.5	38.3	52.2	39.9
140	Greenland Sea	11.1	12.7	10.7	11.5	12.3	12.5	6.3	8.9	16.3	22.9	24.1	23.3	21.8	12.4	16.1	28.7	32.6	24.7	19.1	26.0	33.5	35.3	42.6	40.5	43.7	48.3	52.5	51.5	46.4	55.4	49.5
142	Norwegian Sea	6.3	12.4	11.0	16.6	24.1	17.2	9.3	7.3	18.6	13.6	9.2	21.6	23.7	24.1	39.2	44.8	24.7	49.4	62.7	37.2	32.2	48.6	59.7	43.3	19.8	21.8	34.7	51.9	41.4	40.5	56.9
144	Barents Sea	17.7	28.0	29.4	30.5	17.7	25.2	23.6	31.6	29.3	26.2	31.6	29.4	50.2	52.0	47.7	42.4	42.7	38.5	42.7	44.5	47.2	44.6	49.5	50.2	47.9	25.5	32.8	37.2	63.7	40.3	43.6
146	Kara Sea	37.7	36.0	36.6	39.6	36.1	30.2	37.1	43.7	40.2	40.7	35.9	34.8	41.6	41.8	40.6	38.8	49.2	44.4	47.6	47.8	46.7	53.1	49.8	43.8	52.9	57.1	53.9	55.6	53.8	57.0	45.9
148	Laptev Sea	26.1	27.5	28.6	31.4	33.5	30.2	33.1	37.8	44.4	45.3	39.8	42.3	36.2	36.2	37.6	40.6	39.5	42.9	43.0	50.8	34.7	48.1	47.1	49.1	52.7	52.9	41.0	42.2	49.9	56.5	59.7
150	East Siberian Sea	20.7	22.3	21.1	25.3	28.7	18.9	21.2	31.7	29.3	25.4	27.6	32.8	35.3	37.3	39.9	38.8	35.6	31.1	32.3	39.2	36.7	42.0	38.5	52.0	54.3	49.1	54.9	60.7	59.1	53.3	65.5
152	Gulf of Alaska	23.3	30.7	38.4	38.1	45.3	49.2	47.5	25.3	30.3	44.6	45.1	54.8	50.7	54.3	26.6	30.7	17.3	33.9	49.6	56.9	58.8	57.9	60.2	72.1	72.8	66.5	37.0	66.2	70.8	61.5	66.5
154	Southeast Bering Sea	15.9	30.1	27.0	27.9	39.6	51.4	51.7	41.2	35.7	44.1	48.7	57.8	46.5	27.4	30.8	46.3	22.7	27.0	50.5	43.0	58.9	75.4	83.2	82.9	82.6	83.6	66.0	33.4	48.1	50.0	64.7