1970 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	133.1	132.8	132.4	127.4	122.0	127.7	127.3	127.1	126.6	126.2	124.1	119.0	116.9	115.6	113.5	111.4	108.7	107.1	105.1	116.0	115.2	114.3	113.4	112.5	110.9	108.5	109.9	109.2	108.3	107.5	106.5
34	Hudson Bay	97.7	97.8	98.0	90.9	87.9	91.5	91.4	91.5	91.5	91.3	89.7	87.1	86.5	85.2	84.1	83.7	83.2	83.2	83.0	86.8	86.2	85.4	84.8	84.6	83.7	82.6	83.0	82.8	82.2	81.7	81.4
36	Hudson Strait	128.3	128.6	128.5	103.6	84.6	115.8	113.3	113.6	114.4	114.7	101.7	83.8	83.5	83.1	80.3	79.5	79.6	79.2	79.7	87.0	86.3	85.8	84.9	83.1	82.2	77.7	82.4	82.7	82.9	82.7	81.5
98	Bering Strait	99.8	99.3	99.0	95.9	94.9	96.5	96.3	96.0	95.8	95.3	95.4	94.8	94.1	93.3	92.0	90.2	88.8	88.0	87.5	91.1	90.4	89.6	89.1	88.5	87.9	87.0	88.4	88.0	87.3	86.8	86.6
128	Arctic subocean	304.7	304.2	303.4	303.7	302.6	301.5	299.0	296.7	295.4	294.0	291.7	288.2	285.5	282.6	281.2	279.2	270.6	261.2	243.4	273.5	271.3	267.0	261.7	258.7	257.1	254.6	251.1	248.8	245.2	245.1	241.3
130	Chukchi Sea	129.7	129.1	128.8	127.1	124.8	129.8	129.8	129.5	128.3	126.7	126.1	123.4	121.7	120.1	116.9	113.7	103.9	83.0	80.0	119.3	118.4	118.4	117.2	115.5	114.6	112.5	112.5	110.8	110.4	109.8	109.4
132	Beaufort Sea	118.3	118.5	118.1	104.1	100.3	107.3	107.7	108.0	107.9	107.5	101.7	98.5	96.7	95.9	95.2	92.7	86.8	85.1	83.3	104.9	105.6	105.2	104.2	103.5	96.4	92.1	95.9	95.6	94.4	93.3	92.2
134	Arctic Archipelago	227.7	226.6	225.3	202.0	182.2	219.8	221.7	220.2	219.3	217.9	207.2	182.4	175.7	171.5	165.3	162.4	144.8	135.3	119.7	189.9	189.9	187.9	185.7	183.8	178.9	167.7	178.4	176.2	174.3	173.1	170.6
136	Foxe Basin	224.8	224.4	223.6	205.6	173.0	220.2	219.0	218.0	217.8	216.8	205.2	167.1	160.1	156.7	123.3	103.9	103.8	102.2	101.6	205.0	203.5	202.0	199.9	197.3	192.8	164.2	193.4	190.9	189.6	187.7	185.1
138	Baffin Bay	299.4	298.9	297.0	295.8	292.8	291.8	289.5	290.3	290.3	288.8	285.3	280.7	277.9	276.0	271.8	267.9	264.9	263.4	259.9	266.1	260.2	255.7	253.5	253.2	252.6	248.6	249.8	247.2	243.6	241.5	238.8
139	South Greenland	230.6	231.1	230.3	228.3	224.6	228.9	228.1	227.4	223.9	222.3	221.6	216.4	214.6	212.8	212.1	210.2	209.2	207.4	204.4	208.3	205.9	205.4	204.7	203.7	202.1	195.7	199.6	198.6	196.6	195.1	192.7
140	Greenland Sea	314.8	312.4	312.0	311.1	310.3	309.2	309.8	306.8	303.9	302.5	300.3	298.3	296.6	293.7	291.2	288.1	287.1	285.4	280.7	281.9	277.4	273.5	269.0	265.6	264.7	262.3	259.0	255.9	254.2	250.9	247.8
142	Norwegian Sea	77.0	77.0	76.8	77.0	77.1	77.1	77.1	76.7	75.5	75.1	75.5	75.4	75.3	75.2	75.1	75.1	74.6	73.4	73.7	71.7	71.6	71.4	71.3	71.2	70.8	69.5	68.5	68.4	68.0	67.9	67.1
144	Barents Sea	90.6	90.7	90.7	90.6	89.6	90.4	90.3	90.0	89.9	89.5	89.5	88.9	88.5	87.5	86.6	85.5	84.5	83.6	82.4	83.7	83.5	82.8	82.6	82.1	81.7	80.8	80.8	80.1	79.3	78.8	78.5
146	Kara Sea	112.2	111.7	111.3	110.4	101.6	106.3	105.7	105.3	105.1	104.6	104.0	99.7	96.2	95.0	92.5	91.0	88.5	87.9	87.9	94.3	93.8	93.0	92.4	91.3	90.2	89.4	89.4	88.9	88.3	87.7	87.2
148	Laptev Sea	108.7	108.6	108.7	107.9	106.1	105.4	105.0	104.9	105.0	105.0	104.5	99.6	98.1	97.5	96.6	93.2	92.1	91.4	89.9	94.8	94.2	93.6	92.8	92.4	92.3	91.9	91.1	90.3	89.6	88.8	88.1
150	East Siberian Sea	130.5	129.8	128.1	122.4	120.4	128.7	126.7	127.3	125.5	126.0	124.2	119.8	118.6	116.8	115.7	113.8	112.5	109.5	104.8	114.4	113.8	113.0	112.6	111.7	109.8	107.6	107.7	106.6	105.9	105.4	104.8
152	Gulf of Alaska	119.9	119.5	118.5	104.2	104.1	103.9	103.6	103.2	102.9	102.6	102.2	101.9	101.4	101.3	101.2	100.5	100.0	99.6	99.2	98.8	98.4	97.4	97.0	96.4	95.7	95.1	106.1	109.1	108.2	107.1	106.2
154	Southeast Bering Sea	83.2	82.8	82.8	82.8	82.9	83.3	82.9	82.6	82.7	82.5	81.6	81.9	81.9	81.9	81.7	81.3	81.0	80.5	79.9	79.0	78.6	78.4	78.5	78.0	77.6	76.8	75.9	76.1	75.6	75.2	74.8