1966 06 - daily  - mean of NCEP mean Daily Downward Longwave 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	272.7	273.5	272.8	274.6	278.0	281.2	281.2	278.2	279.2	284.8	286.4	289.2	285.8	283.9	284.9	287.4	292.0	293.4	292.6	291.7	290.6	292.9	294.2	294.1	296.5	296.5	296.0	298.6	299.0	300.2	-9999.0
34	Hudson Bay	299.9	300.2	280.7	275.0	278.9	288.0	284.9	272.3	273.6	296.0	312.3	316.5	304.4	301.4	301.4	293.9	293.2	296.9	308.0	312.5	315.0	333.6	340.3	329.9	337.6	326.8	321.6	332.9	331.1	328.7	-9999.0
36	Hudson Strait	258.7	284.1	261.0	253.0	252.6	244.8	236.6	248.1	239.1	247.0	283.1	282.0	278.3	244.6	262.7	293.4	244.6	268.0	253.1	268.6	244.2	271.3	291.9	275.7	310.1	344.8	310.1	303.5	302.2	275.5	-9999.0
98	Bering Strait	256.3	266.2	271.6	278.3	286.0	280.5	282.9	285.9	286.6	293.3	293.1	301.9	289.0	292.6	290.6	287.6	300.4	295.3	283.2	283.2	284.2	291.6	291.5	296.5	303.8	299.1	290.3	289.1	286.9	288.6	-9999.0
128	Arctic subocean	218.6	202.0	207.0	203.8	211.8	218.4	207.2	221.1	217.5	211.3	215.0	221.4	212.6	214.3	209.8	215.1	222.1	234.9	234.0	223.2	227.5	226.5	237.0	244.3	235.2	232.8	235.9	237.5	238.6	237.1	-9999.0
130	Chukchi Sea	230.9	238.1	254.3	260.7	268.2	278.9	273.2	265.7	268.9	277.2	268.1	255.0	259.1	270.8	287.8	277.1	266.2	272.5	268.6	270.8	272.7	284.2	266.3	320.1	302.0	271.2	276.0	300.0	301.2	279.6	-9999.0
132	Beaufort Sea	260.3	268.1	270.7	263.0	269.1	273.7	278.3	284.4	288.0	289.2	290.0	296.4	295.9	298.9	302.7	305.1	318.0	317.8	307.8	295.6	280.9	277.4	280.1	291.2	296.1	297.0	296.9	290.7	294.6	296.9	-9999.0
134	Arctic Archipelago	226.8	218.0	218.7	224.8	227.3	233.2	246.7	228.6	225.8	237.4	229.4	227.4	246.2	260.2	249.1	229.9	235.7	244.8	258.8	284.8	278.9	269.1	273.2	266.5	274.2	278.7	277.5	274.6	263.6	259.7	-9999.0
136	Foxe Basin	271.1	264.9	258.0	246.2	245.3	232.5	215.9	241.2	234.3	226.7	235.3	209.9	229.8	256.4	275.8	249.2	233.4	249.4	248.9	240.9	243.0	246.7	255.0	258.9	293.7	307.8	306.2	292.5	287.1	277.7	-9999.0
138	Baffin Bay	208.3	207.9	202.8	208.8	195.8	186.1	215.1	225.1	200.4	193.9	192.4	195.2	194.6	202.3	205.5	216.4	218.9	230.1	221.0	221.3	236.5	237.8	236.8	220.2	216.3	219.2	216.2	231.7	224.1	221.2	-9999.0
139	South Greenland	205.7	210.4	213.7	204.4	204.7	208.0	213.8	212.1	215.2	209.3	205.0	215.5	228.0	220.6	209.8	218.7	232.9	237.9	228.6	233.6	227.2	225.0	216.3	211.4	213.1	215.9	226.6	217.1	221.4	223.2	-9999.0
140	Greenland Sea	205.3	214.5	213.4	205.6	213.0	207.8	198.6	204.4	208.0	221.1	208.8	200.9	211.7	203.6	209.2	195.7	201.8	219.1	216.9	211.8	209.0	217.7	228.9	216.0	209.9	219.8	212.6	207.0	218.1	210.2	-9999.0
142	Norwegian Sea	292.2	290.0	283.3	275.8	267.0	278.6	274.5	297.8	307.8	315.3	319.4	306.7	320.9	326.2	331.1	326.5	320.5	327.4	343.1	330.5	315.4	312.2	310.8	306.0	294.9	283.4	283.0	287.1	287.6	300.5	-9999.0
144	Barents Sea	307.9	312.6	300.0	307.5	310.4	304.2	308.3	281.7	273.5	276.3	282.4	294.3	290.0	271.3	265.5	270.7	291.4	297.3	314.7	313.4	322.1	285.1	282.7	280.1	290.3	305.8	326.1	324.5	310.9	324.5	-9999.0
146	Kara Sea	290.0	296.5	307.1	314.8	316.5	319.2	313.8	309.6	309.2	307.4	301.9	306.6	310.0	309.1	307.9	313.4	313.3	307.7	299.2	288.7	288.5	293.8	293.3	299.0	296.3	299.7	292.4	301.8	311.9	315.3	-9999.0
148	Laptev Sea	281.9	265.0	259.6	260.1	269.5	280.0	277.8	282.7	290.7	304.4	304.9	296.7	280.6	285.1	294.8	303.1	313.4	319.2	321.3	319.9	324.3	322.6	316.2	312.3	313.3	313.3	324.8	324.6	320.3	323.9	-9999.0
150	East Siberian Sea	266.2	262.5	270.1	277.9	280.9	283.1	291.9	285.5	294.2	294.2	303.3	320.4	302.2	277.5	279.1	288.4	286.4	278.6	294.2	318.0	303.8	308.0	329.1	335.7	333.2	308.8	312.5	306.6	294.4	295.6	-9999.0
152	Gulf of Alaska	284.3	284.2	287.8	295.0	296.3	286.4	285.7	279.5	290.9	298.6	302.2	292.9	268.6	267.7	271.3	294.4	310.2	293.7	291.7	290.0	284.4	280.1	285.4	277.0	272.6	273.4	289.2	275.5	286.9	285.4	-9999.0
154	Southeast Bering Sea	308.0	302.8	289.1	314.3	305.9	300.8	301.8	308.8	304.6	307.6	310.4	312.4	304.4	294.2	286.1	282.7	309.6	304.7	288.7	283.8	302.9	309.9	301.7	294.1	292.8	310.4	292.8	288.0	286.3	293.8	-9999.0