1979 05 - 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	92.1	93.3	90.5	91.5	96.1	93.6	89.0	93.3	100.5	99.2	96.7	93.6	96.5	100.0	99.8	100.5	100.0	97.9	99.5	98.0	96.5	95.0	94.2	93.1	96.4	98.6	94.2	99.0	98.9	100.8	101.2
34	Hudson Bay	97.6	98.3	78.6	78.5	99.6	90.3	78.1	87.2	104.8	96.9	90.2	85.8	98.7	116.9	108.0	90.2	82.0	105.2	111.0	108.9	107.6	116.8	119.4	97.8	91.8	112.8	89.9	104.6	101.5	111.3	103.1
36	Hudson Strait	103.6	57.0	56.5	67.8	58.8	19.9	83.7	82.9	56.3	62.9	109.6	44.6	104.4	109.5	97.0	91.3	103.6	94.0	73.5	60.5	107.5	59.2	32.4	71.0	119.2	106.7	85.5	107.8	93.6	105.0	134.0
98	Bering Strait	110.2	101.3	94.2	91.5	108.4	116.4	115.0	87.1	111.9	114.4	114.1	97.6	100.8	108.4	106.9	109.3	99.9	87.0	86.0	85.6	95.0	98.0	84.7	94.1	95.7	98.1	93.9	116.6	116.8	101.5	126.9
128	Arctic subocean	97.0	70.3	97.1	131.9	131.2	107.7	91.5	115.0	96.3	118.6	101.4	94.9	101.2	109.4	104.9	129.7	139.5	146.8	150.9	140.7	136.9	158.7	147.8	120.8	143.6	134.5	102.8	99.2	106.7	122.9	133.0
130	Chukchi Sea	94.2	105.8	101.7	99.3	88.1	97.8	120.8	118.5	127.2	134.9	111.6	122.4	133.9	131.9	129.9	130.6	121.8	126.4	130.5	91.0	108.2	112.1	138.1	128.2	97.4	89.4	108.2	90.0	148.4	124.1	137.6
132	Beaufort Sea	109.9	111.2	106.4	109.7	120.2	109.6	77.4	88.6	97.8	94.9	104.8	101.2	106.2	101.4	94.8	100.7	104.4	103.0	93.5	79.2	91.6	97.0	72.8	89.2	107.3	80.0	82.1	109.4	95.4	124.5	111.8
134	Arctic Archipelago	124.2	98.8	96.8	120.5	127.0	82.3	83.9	114.0	109.1	108.5	118.6	130.3	128.8	115.1	117.5	134.4	124.3	118.5	112.4	125.5	105.0	106.5	128.4	93.9	80.3	88.4	131.0	127.8	82.0	98.0	119.1
136	Foxe Basin	80.3	112.4	113.4	70.3	62.8	77.1	78.1	88.8	119.2	138.1	141.6	156.4	152.0	148.2	135.3	139.9	132.8	142.8	148.1	145.7	123.4	119.8	134.2	122.9	125.4	97.4	81.5	104.8	120.3	51.2	92.7
138	Baffin Bay	130.7	106.7	124.1	143.3	125.7	136.5	120.1	124.9	138.2	135.0	130.5	138.7	147.3	142.2	139.6	133.6	161.1	164.5	149.8	90.4	115.1	150.0	131.1	150.6	126.7	149.4	136.6	128.8	139.9	121.3	141.7
139	South Greenland	109.0	98.8	117.1	100.6	95.6	96.0	112.2	115.9	126.7	136.1	129.5	141.8	130.3	129.0	136.1	131.7	117.8	106.8	144.4	146.7	141.9	128.4	121.6	90.9	104.8	142.6	136.4	97.0	118.8	122.1	119.9
140	Greenland Sea	132.2	126.2	96.5	79.9	114.7	126.4	114.2	118.5	100.6	96.3	89.2	83.0	96.5	119.0	95.7	111.2	111.0	122.9	145.5	158.9	159.5	164.9	157.8	152.3	151.6	145.7	142.7	136.4	124.0	123.5	137.8
142	Norwegian Sea	81.7	102.6	82.7	96.2	108.6	92.5	104.1	101.5	108.7	114.6	106.2	71.0	76.6	38.2	83.2	77.9	58.3	69.1	91.3	99.0	78.5	67.4	97.1	86.7	68.7	90.4	67.0	90.0	72.5	101.9	94.6
144	Barents Sea	90.2	81.0	88.5	86.6	92.0	89.9	50.5	60.2	78.2	87.0	54.2	66.1	78.8	74.6	71.7	99.4	102.2	84.1	82.1	84.9	99.3	94.3	80.5	111.7	96.7	66.7	82.7	88.5	87.4	88.7	86.4
146	Kara Sea	75.6	92.5	93.1	95.9	91.9	94.5	99.5	96.6	90.5	92.5	91.7	91.5	86.9	93.8	98.1	95.0	96.1	87.7	86.0	85.2	77.6	77.6	90.2	88.7	92.3	96.6	93.3	89.7	101.1	101.3	85.8
148	Laptev Sea	67.5	71.0	68.6	67.7	74.5	75.8	69.8	85.7	97.2	89.3	85.7	76.1	80.4	78.5	86.6	90.3	88.3	84.0	93.8	103.4	85.6	64.8	76.9	75.7	85.1	78.8	71.9	87.1	76.6	77.1	86.0
150	East Siberian Sea	108.1	111.1	107.7	103.3	93.8	97.5	101.6	104.4	119.3	116.8	109.9	93.0	78.9	78.9	81.5	95.8	104.1	100.7	86.6	88.7	99.2	106.7	64.4	74.3	94.3	101.4	85.8	74.7	89.2	83.8	103.0
152	Gulf of Alaska	95.8	67.1	36.1	57.5	68.5	101.8	87.9	50.9	110.5	64.2	62.0	72.9	89.1	99.8	111.0	80.9	85.2	70.3	98.4	105.1	106.1	82.6	46.3	78.6	73.7	99.0	114.9	119.4	104.4	54.8	86.6
154	Southeast Bering Sea	66.8	73.7	91.6	65.8	93.4	87.9	89.3	64.7	94.5	86.0	95.9	102.0	90.6	101.8	60.3	53.7	87.5	101.0	71.6	69.2	89.1	86.6	87.0	106.9	100.6	122.1	107.2	124.9	123.1	99.5	100.4