1978 09 - daily  - mean of NCEP mean Daily Downward Solar Radiation 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	69.9	70.8	76.4	76.6	79.6	79.9	84.3	88.2	88.8	91.9	95.2	96.8	98.9	105.4	103.1	109.3	105.9	110.3	114.9	120.6	123.5	123.3	125.3	129.3	130.8	131.6	134.9	140.2	140.3	145.7	-9999.0
34	Hudson Bay	83.0	88.5	86.3	85.9	90.2	95.7	100.9	107.9	103.8	122.7	119.5	109.4	106.2	126.0	122.2	139.7	103.1	119.2	128.6	132.9	139.9	119.0	107.4	118.6	130.9	155.8	151.2	152.7	150.4	175.5	-9999.0
36	Hudson Strait	66.3	80.7	79.3	84.2	74.2	78.9	76.3	89.8	104.6	94.0	67.5	101.4	121.9	88.1	130.7	106.8	106.3	77.7	127.2	162.3	100.9	145.8	115.5	112.8	113.7	131.9	152.3	130.2	125.0	142.2	-9999.0
98	Bering Strait	62.4	73.5	80.2	79.5	80.0	83.7	80.6	90.4	82.8	85.0	107.3	108.4	101.3	108.4	103.5	92.2	108.1	108.3	120.5	111.1	125.2	134.3	136.5	134.7	119.4	130.8	140.3	123.5	135.6	149.2	-9999.0
128	Arctic subocean	4.2	4.9	5.6	6.6	8.3	10.0	11.2	12.6	13.4	15.7	18.4	21.9	23.9	27.6	29.4	33.2	35.0	37.2	40.1	42.8	48.9	52.7	56.4	61.1	68.0	69.1	68.0	73.6	76.7	83.2	-9999.0
130	Chukchi Sea	54.0	67.2	72.3	70.2	70.7	72.9	77.4	79.6	80.1	90.2	101.5	99.3	90.1	105.4	103.7	95.8	95.6	113.7	113.3	116.4	139.7	139.2	132.6	118.1	123.5	126.0	137.6	131.0	151.4	170.3	-9999.0
132	Beaufort Sea	75.8	60.9	68.0	67.4	79.6	84.2	99.8	80.0	100.1	86.2	101.0	93.9	117.0	108.9	109.9	96.8	100.6	101.8	118.7	136.8	120.7	117.1	123.1	129.4	130.4	137.3	135.7	149.8	141.2	120.2	-9999.0
134	Arctic Archipelago	41.0	41.1	45.4	42.0	48.6	54.2	56.3	55.3	53.8	64.2	61.1	72.1	78.5	81.6	72.3	78.3	86.2	91.5	83.9	94.0	104.1	101.6	104.0	107.0	112.5	109.8	124.4	133.8	124.5	131.1	-9999.0
136	Foxe Basin	48.7	57.1	66.9	66.5	65.7	56.6	57.8	73.1	58.8	69.3	76.5	92.6	87.3	90.7	88.8	79.7	65.9	93.5	116.0	93.1	106.9	121.1	112.8	110.3	100.9	102.4	107.8	142.2	143.1	158.5	-9999.0
138	Baffin Bay	18.9	22.1	24.8	25.6	27.6	28.5	30.1	31.9	35.1	34.2	38.7	41.0	44.7	50.4	49.0	48.6	53.2	51.7	59.2	62.6	68.6	74.4	82.6	84.1	88.7	82.2	85.6	90.3	91.2	102.7	-9999.0
139	South Greenland	67.7	65.4	73.6	74.6	77.7	79.8	77.4	79.2	75.6	71.7	84.6	85.9	95.5	99.6	99.5	100.6	101.8	95.7	98.5	108.0	117.2	107.1	128.3	126.6	132.7	120.2	124.2	131.8	139.3	151.0	-9999.0
140	Greenland Sea	17.1	18.6	21.1	22.9	24.0	27.2	26.3	29.8	30.0	31.8	40.3	40.0	37.1	47.4	46.6	52.8	55.5	55.3	58.7	65.6	67.9	61.5	71.8	79.3	86.1	84.3	88.3	84.7	95.8	95.7	-9999.0
142	Norwegian Sea	68.2	77.9	77.4	78.4	80.9	90.5	91.0	81.4	90.8	108.3	113.2	108.5	124.4	107.9	120.8	124.4	108.7	117.6	131.0	138.6	133.6	127.1	139.8	135.0	148.6	163.2	170.0	164.7	174.0	173.3	-9999.0
144	Barents Sea	78.0	82.2	85.4	88.1	75.7	74.0	80.7	85.9	87.1	91.7	85.2	100.3	107.4	105.5	96.9	114.3	103.1	109.9	125.0	111.6	120.8	135.1	124.1	131.3	131.4	144.2	146.9	136.5	144.9	161.9	-9999.0
146	Kara Sea	82.5	79.3	93.1	88.2	97.5	89.9	95.6	104.5	103.2	99.4	98.6	110.5	108.5	118.3	117.1	124.0	129.5	130.6	123.6	136.0	139.5	134.3	144.0	156.6	147.6	129.9	132.9	148.6	145.2	150.3	-9999.0
148	Laptev Sea	71.0	72.3	75.1	81.5	77.1	80.1	84.8	90.1	92.0	99.1	103.1	92.3	90.8	101.6	99.7	116.6	104.9	110.5	116.0	111.1	116.0	130.5	132.7	120.9	130.7	141.7	146.2	145.1	144.0	137.2	-9999.0
150	East Siberian Sea	60.4	66.6	57.8	65.7	70.3	72.3	76.8	75.0	72.4	87.2	93.6	88.0	99.3	97.3	90.7	88.7	99.6	107.9	104.6	126.4	115.5	122.0	120.8	137.1	130.1	119.5	128.3	140.2	156.5	150.7	-9999.0
152	Gulf of Alaska	70.6	83.8	97.9	102.1	84.1	98.9	77.8	83.6	80.0	92.7	107.6	117.6	95.4	101.7	74.7	86.7	107.9	103.4	136.8	108.7	133.3	148.5	142.1	89.4	138.6	123.5	144.1	117.5	118.5	144.1	-9999.0
154	Southeast Bering Sea	56.6	76.4	94.3	95.3	79.6	65.3	67.2	93.7	87.8	85.6	117.5	105.5	88.0	87.4	70.7	103.7	101.0	130.1	133.2	113.8	147.7	146.7	124.9	119.9	139.6	142.4	114.3	138.4	123.6	127.3	-9999.0