1959 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	247.5	250.1	252.1	252.0	251.6	254.5	257.4	259.7	261.8	261.4	260.2	260.0	260.9	261.8	265.3	268.2	269.3	270.7	270.0	269.3	268.2	269.6	271.7	273.3	275.0	276.4	279.4	281.4	281.9	281.0	-9999.0
34	Hudson Bay	254.7	256.7	256.7	265.3	263.8	271.3	287.0	294.1	295.8	293.9	287.5	277.0	269.2	279.9	291.3	296.5	298.8	305.4	293.9	278.2	263.9	262.2	271.4	281.5	286.8	292.5	299.1	291.6	275.5	271.3	-9999.0
36	Hudson Strait	221.9	214.3	211.6	211.2	202.5	208.8	212.6	217.5	229.6	233.8	234.3	256.6	268.6	249.5	266.2	293.4	285.3	282.9	283.6	297.4	275.2	265.5	263.2	242.7	249.9	257.2	265.9	284.8	305.2	256.7	-9999.0
98	Bering Strait	233.8	243.8	243.9	241.0	242.9	245.7	246.7	244.4	246.3	247.8	248.9	254.9	263.8	261.8	266.9	274.0	262.0	265.2	273.5	276.1	274.1	273.6	273.0	275.8	277.2	281.0	281.3	282.8	280.5	278.7	-9999.0
128	Arctic subocean	195.4	193.9	199.9	199.2	197.4	199.1	199.5	200.8	202.5	202.5	204.2	209.4	212.0	209.6	209.1	211.9	212.5	212.7	210.1	206.7	207.2	210.2	213.3	214.3	216.6	222.3	227.7	226.3	225.0	232.0	-9999.0
130	Chukchi Sea	227.6	226.1	225.7	229.3	235.4	240.5	240.4	235.7	234.8	243.7	244.9	244.5	255.8	259.0	252.2	267.0	268.5	258.7	263.4	273.5	274.8	271.1	263.8	265.6	265.5	272.8	276.1	278.6	278.9	276.6	-9999.0
132	Beaufort Sea	231.9	237.2	250.8	250.2	251.7	248.7	246.3	247.1	253.2	262.2	265.0	268.0	274.4	265.0	255.9	246.6	248.1	248.6	251.1	256.0	262.9	269.4	270.0	271.1	266.8	257.3	254.4	258.7	266.5	269.4	-9999.0
134	Arctic Archipelago	194.0	198.0	199.5	204.8	209.9	213.2	213.3	220.1	222.8	215.7	220.2	226.2	234.1	235.9	236.0	237.1	233.1	231.0	227.8	227.5	231.6	232.9	232.2	232.8	229.9	234.5	240.3	242.9	240.9	245.8	-9999.0
136	Foxe Basin	197.1	202.4	204.6	207.5	207.9	208.4	213.3	215.4	220.8	222.5	214.5	212.6	211.3	211.0	228.8	238.3	235.7	234.5	231.0	235.2	240.8	231.4	235.8	241.3	242.6	248.5	250.7	252.5	255.1	245.8	-9999.0
138	Baffin Bay	192.1	196.9	195.7	187.9	187.6	186.1	186.0	183.0	186.7	187.0	185.5	189.5	189.4	189.3	192.0	191.7	196.2	196.6	196.2	192.8	187.9	192.9	202.3	208.7	208.5	213.1	216.6	213.7	211.8	215.5	-9999.0
139	South Greenland	199.7	193.2	191.9	192.1	194.5	192.0	191.5	192.8	193.4	193.2	193.8	188.8	191.2	205.1	217.1	197.5	195.8	196.0	198.4	198.5	198.3	208.6	223.8	224.0	228.5	230.2	226.5	224.3	221.9	217.6	-9999.0
140	Greenland Sea	195.5	189.0	183.5	174.9	170.9	173.8	176.9	177.0	175.5	173.0	182.4	188.6	190.4	190.6	188.2	182.4	180.8	183.7	188.9	188.0	190.2	193.4	202.7	213.0	213.0	207.7	208.5	209.2	203.8	198.3	-9999.0
142	Norwegian Sea	248.7	249.4	262.1	276.5	270.2	279.6	287.0	274.8	270.7	261.3	250.4	270.5	255.4	253.9	242.9	248.6	267.2	254.9	252.3	245.5	243.2	271.2	288.1	293.0	286.4	281.6	269.4	255.3	265.2	275.6	-9999.0
144	Barents Sea	262.2	264.6	257.6	260.6	280.0	287.1	284.2	294.8	297.3	307.3	308.6	303.9	284.8	284.7	289.2	295.2	307.9	311.2	310.6	301.9	297.6	294.0	282.4	281.4	284.3	271.5	262.2	266.8	272.4	265.7	-9999.0
146	Kara Sea	279.4	282.4	282.8	280.7	274.7	271.1	270.0	271.0	271.7	264.5	258.2	257.3	263.0	268.1	276.4	287.6	294.9	297.4	299.4	301.5	301.9	303.8	304.2	304.1	303.3	304.1	309.2	312.4	310.1	310.4	-9999.0
148	Laptev Sea	254.2	258.6	264.2	264.1	269.7	282.2	282.3	279.4	282.1	289.1	294.2	292.0	292.9	291.9	284.9	279.5	268.9	266.3	262.1	265.5	268.8	267.4	268.1	269.3	277.7	285.3	290.6	300.0	313.5	311.6	-9999.0
150	East Siberian Sea	243.1	241.6	246.9	238.8	226.7	234.9	256.1	270.5	271.8	265.8	263.2	270.0	259.0	238.2	238.7	244.1	249.5	248.8	251.1	251.3	258.8	266.6	270.6	267.4	264.7	262.9	271.3	270.5	277.1	293.6	-9999.0
152	Gulf of Alaska	249.1	255.3	253.8	245.0	250.3	251.4	251.7	253.9	253.2	254.3	252.7	264.1	267.1	267.3	273.1	274.1	279.4	281.0	282.8	283.0	279.5	276.1	275.3	274.6	276.1	280.3	276.7	274.5	271.7	271.2	-9999.0
154	Southeast Bering Sea	261.1	270.9	277.6	269.9	253.9	259.0	261.9	258.8	257.5	248.8	252.2	266.4	275.6	264.4	270.3	278.2	280.9	297.5	308.3	305.7	296.4	287.5	280.3	274.8	277.3	283.3	283.5	270.7	276.1	280.9	-9999.0