1974 07 - 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	98.5	96.8	100.5	99.1	99.4	98.9	98.2	98.4	95.4	98.1	100.5	98.3	98.8	104.4	105.1	100.4	97.3	91.2	90.8	83.7	82.9	85.0	86.4	86.5	89.4	89.1	89.3	88.5	84.9	84.1	83.0
34	Hudson Bay	100.8	101.5	98.4	91.8	88.7	92.2	96.6	99.3	107.0	107.5	105.8	103.8	116.1	119.3	127.0	93.0	99.3	111.8	121.9	105.9	104.9	104.1	95.9	98.0	96.8	96.2	96.2	94.1	98.4	94.1	91.6
36	Hudson Strait	75.4	107.1	113.3	148.6	97.9	108.2	108.5	109.6	112.7	127.2	117.4	60.9	104.2	82.4	104.8	107.7	93.7	103.5	101.9	123.8	99.2	77.7	94.4	122.9	111.5	88.8	89.4	79.9	95.8	104.2	69.5
98	Bering Strait	114.8	114.6	115.9	107.0	110.3	95.7	102.6	104.0	109.2	94.2	84.8	97.8	106.1	97.6	98.3	97.7	106.7	92.7	67.4	48.3	68.2	75.6	79.0	72.6	74.8	73.6	73.3	61.1	56.3	68.2	83.2
128	Arctic subocean	138.8	113.9	107.6	127.3	132.7	103.8	86.0	99.8	116.6	111.6	103.3	145.8	144.9	145.3	143.2	122.7	84.1	104.8	105.4	114.7	91.5	117.5	134.9	63.2	52.3	77.5	91.9	107.2	103.4	108.8	99.3
130	Chukchi Sea	128.6	124.0	134.6	126.8	130.3	120.0	128.5	117.7	101.8	99.1	99.8	112.3	124.1	103.1	98.9	119.6	105.7	87.2	89.7	74.1	84.9	103.1	104.5	90.2	78.2	58.5	43.2	43.2	69.4	83.5	92.5
132	Beaufort Sea	77.2	79.1	104.9	94.2	97.8	94.2	94.0	87.6	91.5	88.5	88.6	76.2	82.2	107.3	96.8	102.6	107.1	104.6	97.1	84.7	97.8	77.8	83.9	88.3	89.0	92.5	107.0	104.9	85.3	93.2	87.9
134	Arctic Archipelago	134.3	109.2	103.6	88.7	96.2	108.9	104.5	109.8	114.7	103.6	123.7	136.1	132.4	135.4	119.8	110.8	103.4	114.6	111.4	98.9	94.6	98.5	102.0	99.0	83.8	96.2	91.4	108.4	106.2	88.6	102.0
136	Foxe Basin	77.0	88.3	134.8	105.2	92.8	88.9	79.2	65.7	134.2	146.3	130.8	100.3	78.8	56.2	92.8	72.8	93.7	73.8	130.0	74.3	37.8	50.1	79.3	98.9	100.0	68.7	97.7	80.2	88.0	79.0	116.8
138	Baffin Bay	100.5	107.4	148.8	149.4	149.5	123.8	114.8	133.7	96.4	123.1	121.9	126.2	140.6	135.5	131.5	132.9	104.7	93.4	90.7	69.7	93.3	98.2	89.8	72.3	96.1	123.0	131.3	127.6	116.5	108.6	117.0
139	South Greenland	135.1	131.7	146.9	133.4	154.2	148.4	145.1	136.6	126.4	130.5	122.5	111.2	110.2	98.2	119.9	122.2	99.3	109.9	119.1	107.9	100.7	92.9	98.6	101.3	88.3	87.7	117.2	125.2	117.3	112.0	102.2
140	Greenland Sea	119.8	121.6	107.4	105.4	101.7	115.9	103.7	113.9	130.4	123.7	126.8	103.2	121.1	134.9	129.2	152.5	140.5	89.0	71.1	57.5	43.8	60.7	125.4	90.9	77.9	101.1	102.5	106.5	84.5	113.1	80.2
142	Norwegian Sea	64.1	53.1	95.4	73.7	52.6	87.4	91.2	104.2	103.4	63.0	80.4	76.8	83.4	95.3	69.1	90.7	61.4	79.1	99.8	91.6	83.4	66.1	98.8	112.4	116.4	103.2	31.9	72.7	68.3	73.6	86.9
144	Barents Sea	69.0	77.5	75.6	71.2	74.7	77.7	83.4	80.7	67.1	97.8	110.1	117.6	102.1	102.1	106.4	93.4	85.5	77.3	77.8	67.3	78.8	71.5	69.9	70.1	72.8	68.7	65.3	62.4	72.1	73.9	60.3
146	Kara Sea	100.1	92.3	91.5	99.6	104.4	105.1	104.9	98.9	92.6	98.1	106.6	100.4	93.5	107.1	101.3	100.2	96.6	85.0	83.9	83.4	79.4	89.5	87.8	87.6	96.7	87.4	86.0	85.5	81.2	81.0	83.4
148	Laptev Sea	84.2	84.4	82.5	91.0	86.0	86.0	78.3	83.1	74.8	73.7	80.5	85.8	82.2	81.3	84.2	91.6	88.0	74.0	67.0	67.8	63.9	73.4	72.7	82.3	85.8	85.0	76.2	86.1	76.0	66.9	64.0
150	East Siberian Sea	92.1	92.3	97.9	85.7	82.0	78.4	82.9	90.3	74.6	86.8	67.2	72.1	64.6	77.8	97.3	85.1	82.1	80.3	102.8	104.6	87.0	75.0	69.4	59.7	80.7	101.2	89.8	66.9	82.5	73.3	68.7
152	Gulf of Alaska	111.0	132.1	127.5	90.4	85.6	93.7	86.8	108.4	103.3	95.2	99.2	98.6	91.5	101.9	96.3	89.4	108.4	96.5	77.7	53.3	49.9	61.4	76.3	78.3	74.7	84.1	112.8	92.8	58.8	67.4	83.6
154	Southeast Bering Sea	134.4	139.6	133.8	124.2	86.0	83.4	92.0	103.8	117.3	98.8	89.7	74.6	101.9	123.9	105.7	74.2	101.3	35.7	37.9	44.5	78.2	71.5	72.5	89.3	95.3	101.7	74.0	23.8	35.3	83.0	88.1