1965 06 - daily  - mean of NCEP mean Daily Clear Sky Downward Longwave 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	244.4	245.6	246.8	247.7	249.8	250.0	251.1	252.5	252.8	251.6	252.3	253.7	254.8	259.2	262.8	265.3	266.7	267.9	268.3	266.3	266.3	267.9	269.9	270.7	273.1	272.9	273.9	273.1	271.8	275.3	-9999.0
34	Hudson Bay	256.5	263.2	272.0	276.7	277.7	276.4	274.2	270.7	267.1	268.9	274.7	274.9	278.7	286.8	294.9	298.7	303.1	309.5	314.5	296.9	283.4	272.3	269.9	274.0	287.1	299.3	304.6	293.3	269.4	278.4	-9999.0
36	Hudson Strait	243.4	240.0	240.6	246.5	269.1	252.4	223.1	230.2	243.5	251.8	250.8	253.4	255.5	255.4	259.2	269.0	258.6	252.0	246.2	245.3	245.8	251.1	252.5	252.0	248.7	236.2	238.9	254.5	234.8	230.7	-9999.0
98	Bering Strait	233.6	227.1	228.7	228.1	227.9	236.2	248.0	254.6	259.5	250.8	253.8	256.1	251.4	251.4	251.4	253.5	253.3	251.3	251.6	252.1	251.2	253.8	260.7	263.2	263.3	260.0	265.8	271.3	268.8	276.2	-9999.0
128	Arctic subocean	200.3	200.6	200.1	202.0	202.9	200.9	202.8	201.2	198.6	198.4	197.2	196.0	202.2	209.2	207.7	207.8	206.8	215.2	217.9	213.9	212.7	211.0	209.7	208.1	209.6	209.3	210.6	209.4	210.1	213.8	-9999.0
130	Chukchi Sea	227.2	221.4	223.3	226.1	228.5	234.5	246.5	256.0	257.2	253.1	245.6	249.4	248.3	244.2	250.1	250.2	247.1	242.7	239.1	236.9	234.3	234.0	245.2	246.3	250.2	246.2	255.5	267.5	267.2	269.7	-9999.0
132	Beaufort Sea	255.7	251.4	247.9	246.3	254.8	244.8	239.8	249.6	261.6	266.9	273.1	277.0	270.1	268.5	266.2	276.4	284.6	275.1	259.1	255.1	249.7	253.5	258.0	262.9	266.7	270.3	276.4	276.0	280.4	286.8	-9999.0
134	Arctic Archipelago	213.7	216.6	209.0	207.7	205.9	210.0	211.7	216.9	218.5	213.4	210.1	211.2	223.8	240.1	244.0	233.8	241.1	253.5	256.4	246.5	245.3	240.7	237.1	232.1	229.0	229.8	233.2	234.8	241.5	244.4	-9999.0
136	Foxe Basin	221.0	214.9	223.4	205.3	212.9	203.3	202.2	205.0	209.9	215.8	226.4	233.6	233.6	232.8	245.6	249.5	225.8	221.2	222.1	222.1	230.8	236.6	235.2	226.1	227.5	224.2	220.1	221.0	221.0	221.9	-9999.0
138	Baffin Bay	189.0	190.4	193.0	188.4	189.4	187.3	184.7	187.1	183.6	182.5	181.7	194.9	211.6	208.6	201.2	205.1	195.1	195.2	196.4	194.4	194.6	194.0	195.3	192.8	194.0	195.2	192.2	191.0	196.1	196.4	-9999.0
139	South Greenland	200.8	198.9	194.8	192.8	188.5	188.0	197.7	204.4	207.2	203.1	203.1	209.9	211.9	209.9	205.2	201.1	188.9	187.7	193.7	196.8	197.4	193.5	196.9	194.4	193.5	201.1	205.3	194.9	196.5	194.3	-9999.0
140	Greenland Sea	186.9	184.1	189.6	193.5	191.0	180.3	180.5	185.7	186.8	188.1	193.1	188.5	197.3	202.5	200.0	188.5	179.9	183.4	189.2	189.9	182.8	183.4	187.3	194.3	193.4	191.9	196.4	197.1	197.6	195.8	-9999.0
142	Norwegian Sea	257.0	238.5	240.7	256.7	267.4	279.0	287.5	283.5	269.0	260.5	256.1	255.9	260.5	261.4	260.7	263.5	273.9	273.3	267.1	254.4	256.3	262.3	256.1	266.8	275.0	284.2	271.6	265.4	260.2	253.6	-9999.0
144	Barents Sea	250.7	255.3	254.6	238.6	240.7	253.2	268.2	271.2	279.4	277.7	270.2	255.6	248.8	253.4	255.3	259.1	270.8	291.3	304.8	310.5	306.8	296.6	298.2	305.8	312.1	314.0	317.3	306.1	294.8	293.3	-9999.0
146	Kara Sea	264.8	273.0	277.2	277.4	272.3	271.2	273.4	267.4	257.1	255.4	257.9	263.4	268.9	275.4	282.4	291.9	293.9	290.6	287.0	283.1	286.6	294.3	301.9	303.4	306.2	301.3	295.5	294.2	300.2	306.1	-9999.0
148	Laptev Sea	246.0	235.7	232.4	241.6	256.4	258.3	253.1	261.2	272.2	268.0	256.9	253.2	253.4	259.4	258.1	249.1	250.7	257.4	262.1	271.1	281.1	287.6	280.1	273.2	270.9	268.1	272.1	279.3	280.2	277.4	-9999.0
150	East Siberian Sea	230.3	237.4	234.2	236.1	237.9	244.8	252.1	250.8	248.0	254.4	263.8	262.5	242.9	240.1	258.9	262.3	260.0	255.6	259.6	270.3	275.0	281.6	286.9	289.3	284.9	273.8	269.4	277.9	282.1	284.3	-9999.0
152	Gulf of Alaska	235.3	231.4	232.3	231.3	229.0	240.7	249.6	250.7	253.2	231.2	247.7	247.2	240.0	243.1	243.1	247.6	244.2	237.9	241.1	239.9	238.7	240.2	247.3	253.4	251.1	252.0	257.0	249.6	250.7	270.7	-9999.0
154	Southeast Bering Sea	239.9	238.4	244.0	238.3	241.8	254.2	254.8	252.4	251.9	247.6	245.6	250.1	250.3	259.3	258.7	255.5	263.3	255.4	250.2	252.0	252.3	256.8	256.1	254.6	255.6	264.2	271.1	271.9	273.4	277.9	-9999.0