1972 07 - daily  - mean of NCEP mean Daily Clear Sky Upward 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	128.0	124.3	127.8	128.0	127.4	126.8	126.3	124.0	120.4	122.7	122.8	122.4	122.0	121.6	119.5	115.5	118.6	118.0	117.0	116.3	115.7	113.4	111.0	112.6	111.8	110.9	110.1	109.3	107.6	105.5	105.3
34	Hudson Bay	99.5	95.6	103.0	102.8	102.6	102.4	101.6	99.4	94.2	92.6	92.5	92.5	92.7	92.5	92.4	91.1	91.6	91.0	90.5	89.9	89.7	89.1	87.9	88.3	87.7	87.2	86.9	86.2	85.7	85.1	84.9
36	Hudson Strait	129.7	125.3	147.0	150.1	147.5	148.1	146.9	140.6	119.4	117.4	116.4	113.7	114.5	115.4	110.9	95.5	113.9	112.9	110.8	111.3	110.7	106.6	105.0	110.2	110.4	108.8	108.5	108.0	106.4	101.7	98.7
98	Bering Strait	104.5	95.6	104.5	106.0	105.9	106.2	105.8	100.4	94.5	102.3	103.9	103.0	103.0	102.5	96.5	91.7	96.2	96.9	96.1	94.8	95.6	91.4	88.9	93.0	93.3	92.5	91.7	91.0	86.8	84.1	85.5
128	Arctic subocean	303.3	303.2	301.3	300.1	299.7	297.6	296.5	294.3	291.6	291.0	289.3	287.6	285.8	284.6	282.5	276.5	278.2	277.6	271.8	271.6	268.1	267.0	260.2	256.6	256.6	256.0	252.8	249.7	246.7	243.7	239.0
130	Chukchi Sea	109.8	106.4	110.0	109.7	109.6	109.8	109.0	107.2	104.7	107.5	106.7	106.2	105.8	105.1	102.9	100.1	103.2	102.9	101.8	101.9	101.2	99.3	97.1	98.8	98.4	97.3	96.1	95.4	93.4	90.1	92.7
132	Beaufort Sea	101.8	99.0	104.9	105.1	105.0	104.7	104.6	99.9	97.5	102.9	103.6	103.2	102.9	102.6	97.8	95.1	97.0	96.7	95.9	95.2	94.5	92.5	91.1	94.1	93.5	92.7	92.0	91.6	89.6	87.7	91.5
134	Arctic Archipelago	226.4	195.4	230.4	232.9	233.8	231.6	230.4	215.6	193.2	217.9	220.6	219.9	218.9	217.9	209.4	176.9	203.9	203.4	201.0	200.2	199.0	189.1	169.6	182.3	180.1	180.3	179.8	177.9	173.5	161.3	164.1
136	Foxe Basin	225.1	200.0	229.2	226.8	224.7	222.2	219.0	217.1	191.8	212.5	213.2	210.1	208.2	209.5	191.4	161.1	206.4	203.7	201.9	201.2	200.0	182.7	159.4	195.9	192.5	190.2	191.8	190.7	186.0	175.6	172.9
138	Baffin Bay	297.1	295.5	294.5	293.2	290.5	286.0	283.2	283.2	280.0	280.8	279.2	276.2	275.3	275.0	273.5	267.7	269.2	265.1	263.6	262.8	261.3	259.0	253.0	251.3	248.3	247.8	244.5	241.7	238.9	236.2	234.7
139	South Greenland	233.3	229.9	228.7	225.7	225.4	223.6	223.1	224.8	222.4	223.2	223.4	223.1	221.9	220.5	218.9	212.5	216.3	214.6	212.0	211.8	209.7	205.5	202.7	204.7	201.2	197.7	196.5	196.1	195.1	191.2	187.8
140	Greenland Sea	311.3	310.0	310.9	307.8	304.1	300.7	300.1	300.0	298.4	295.5	296.0	295.6	293.0	291.9	291.8	287.5	285.6	283.3	281.5	279.5	277.9	275.3	272.0	267.4	264.1	261.8	257.9	254.4	251.8	248.5	246.1
142	Norwegian Sea	85.3	76.3	76.4	76.3	76.0	75.9	75.3	75.2	75.9	75.7	74.8	74.8	74.9	75.1	74.4	73.6	73.0	73.3	72.5	72.4	72.3	71.8	71.3	70.9	70.6	70.4	70.1	69.0	68.0	67.0	66.2
144	Barents Sea	92.2	91.4	91.0	91.1	90.9	90.8	90.2	89.4	88.6	87.9	88.0	87.7	87.3	86.7	86.7	86.9	86.8	86.1	86.4	85.7	84.3	84.2	84.2	83.8	82.9	81.5	80.6	81.3	81.3	79.9	78.7
146	Kara Sea	96.8	97.2	96.2	96.8	95.9	95.6	95.4	95.3	95.0	94.4	93.9	94.1	94.0	93.6	93.3	92.3	92.5	91.8	91.0	90.6	90.2	89.8	89.4	89.0	88.2	87.5	86.9	86.0	85.3	84.5	84.0
148	Laptev Sea	111.4	110.9	104.1	103.8	103.3	102.8	102.6	102.3	102.4	102.5	102.2	102.1	101.7	101.2	100.5	100.0	99.8	99.3	98.2	97.2	96.4	95.2	94.6	94.1	93.7	92.9	91.9	91.3	90.5	89.9	89.1
150	East Siberian Sea	125.1	120.2	122.5	122.5	122.2	121.9	121.4	120.2	118.5	119.6	119.2	119.0	118.3	117.8	117.0	114.5	114.6	113.9	113.6	113.3	112.3	110.9	109.3	109.4	108.8	107.9	107.3	106.6	105.2	104.3	104.2
152	Gulf of Alaska	120.4	104.3	141.8	154.7	155.2	155.6	155.1	127.7	102.1	135.3	145.2	140.9	141.8	142.9	115.2	99.6	132.8	137.8	135.9	128.6	136.9	110.1	96.7	126.2	135.6	135.0	133.0	132.1	108.0	92.0	94.4
154	Southeast Bering Sea	83.7	83.4	82.3	81.7	81.7	82.2	82.0	82.0	82.2	81.8	81.5	80.5	80.4	80.2	80.7	80.9	80.2	79.4	78.8	78.8	78.6	78.4	78.2	77.1	76.6	76.2	75.7	75.2	75.0	75.2	74.9