1967 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	265.3	266.9	270.9	275.0	271.9	272.9	274.7	276.2	278.4	278.3	281.5	280.8	279.7	281.0	282.2	279.2	279.5	284.4	290.2	289.9	286.3	282.4	281.7	285.6	294.7	298.7	300.9	301.1	301.7	299.7	-9999.0
34	Hudson Bay	293.7	301.6	313.9	295.2	272.6	270.4	275.2	289.8	294.2	278.6	284.2	293.3	306.5	309.0	301.3	287.7	282.9	292.9	308.5	313.2	307.4	289.4	276.3	280.0	297.6	313.5	320.5	326.0	327.8	319.1	-9999.0
36	Hudson Strait	244.1	272.5	281.2	312.2	302.2	237.9	233.8	232.0	252.9	272.8	241.2	233.6	231.7	276.2	306.0	257.2	260.5	248.6	255.9	249.6	280.9	317.3	284.3	265.2	255.5	255.6	280.0	276.0	307.9	312.5	-9999.0
98	Bering Strait	275.6	260.0	253.1	272.2	279.8	264.4	254.4	267.0	269.3	263.2	274.3	272.4	275.5	273.7	288.8	290.0	281.9	299.5	306.1	291.4	300.0	297.5	291.8	281.9	291.7	291.3	284.2	284.2	283.2	279.2	-9999.0
128	Arctic subocean	223.0	208.3	200.6	202.4	200.8	196.4	194.7	202.5	206.1	205.7	222.9	217.7	215.3	216.2	222.4	242.4	250.0	240.9	232.9	225.0	229.8	214.7	234.6	226.3	223.1	223.9	226.5	227.0	237.0	240.4	-9999.0
130	Chukchi Sea	247.3	246.2	249.7	269.1	280.7	265.1	254.8	270.9	250.7	249.7	279.4	269.7	270.5	271.5	264.4	276.6	282.3	285.4	288.4	296.1	276.8	266.7	259.6	256.1	267.1	260.1	256.4	259.7	250.3	258.4	-9999.0
132	Beaufort Sea	284.2	286.1	261.5	257.6	260.9	273.5	283.1	263.4	251.6	254.6	265.0	261.9	259.3	266.2	276.6	281.8	285.3	293.1	296.1	281.8	262.6	261.4	274.1	290.4	307.7	305.1	300.5	297.8	289.8	286.6	-9999.0
134	Arctic Archipelago	237.2	225.9	223.4	232.7	218.4	215.7	221.7	214.5	221.0	232.9	243.7	243.6	241.4	233.2	223.8	232.9	244.8	254.3	263.9	257.6	235.4	238.5	237.0	240.6	259.9	257.2	247.6	247.2	260.3	265.1	-9999.0
136	Foxe Basin	233.4	221.7	220.8	245.3	235.4	252.6	240.4	237.1	223.2	226.1	232.9	228.8	260.9	248.4	233.4	223.2	223.6	231.4	229.9	251.2	274.4	264.7	281.3	263.2	251.4	241.9	259.5	256.9	244.3	242.7	-9999.0
138	Baffin Bay	219.4	200.0	200.7	203.8	204.3	202.6	203.3	195.3	195.6	203.9	209.7	205.4	197.4	202.6	219.6	213.4	210.7	224.6	213.6	208.7	217.7	205.9	205.5	212.8	223.8	225.6	230.8	228.5	224.1	222.6	-9999.0
139	South Greenland	208.7	216.6	219.4	217.0	222.7	221.8	216.4	222.4	216.4	224.3	218.1	199.3	211.5	225.1	233.6	236.3	237.0	229.6	231.0	223.1	215.0	219.3	228.7	235.3	242.8	230.0	230.0	228.5	219.7	220.2	-9999.0
140	Greenland Sea	203.2	192.8	201.8	203.1	201.4	205.0	203.4	211.1	199.0	203.7	211.2	221.1	201.8	209.3	211.5	213.8	210.7	209.3	217.4	208.8	197.8	204.2	200.9	203.9	212.2	216.5	215.7	209.8	209.8	213.5	-9999.0
142	Norwegian Sea	287.5	286.4	289.5	298.4	272.6	282.1	286.3	265.2	263.0	252.5	268.4	295.1	303.3	269.3	277.5	297.9	287.1	301.8	300.8	313.8	305.4	289.7	290.3	278.7	293.3	279.8	270.7	300.2	321.4	297.0	-9999.0
144	Barents Sea	260.0	250.6	273.9	296.7	302.0	297.7	300.6	303.8	311.9	288.2	284.2	283.0	291.8	301.9	306.1	276.5	289.4	298.8	285.6	282.3	292.6	314.8	343.3	328.6	309.9	297.2	319.8	314.4	316.1	331.3	-9999.0
146	Kara Sea	273.0	279.5	285.4	289.9	292.7	301.4	301.3	307.6	314.6	321.7	318.6	307.6	298.4	295.1	289.4	294.2	296.8	299.9	314.2	322.3	316.7	305.3	300.9	307.4	314.9	324.9	326.3	327.2	329.5	327.3	-9999.0
148	Laptev Sea	260.2	263.2	269.4	281.6	277.6	284.2	293.6	285.9	277.7	280.2	301.4	314.1	304.4	299.9	308.1	308.8	303.8	299.5	289.3	289.4	292.7	295.7	296.3	303.7	310.7	316.5	318.4	317.4	320.8	319.3	-9999.0
150	East Siberian Sea	271.1	280.5	292.1	285.8	283.9	284.1	265.4	257.3	287.7	271.6	252.9	260.9	269.6	279.2	270.3	245.8	244.0	259.6	278.9	278.5	272.1	273.9	268.2	270.7	289.2	295.6	298.3	303.6	293.4	278.8	-9999.0
152	Gulf of Alaska	288.7	261.3	267.6	305.5	291.0	253.5	261.6	282.9	289.2	301.7	284.8	279.9	282.5	293.1	300.1	277.2	279.8	294.6	313.0	297.4	296.5	278.4	280.2	288.0	314.0	300.8	291.7	287.3	274.2	288.1	-9999.0
154	Southeast Bering Sea	288.2	293.6	295.8	317.4	290.5	268.0	311.9	322.2	322.7	325.7	294.1	316.6	317.3	285.1	299.7	318.8	313.3	315.7	295.8	300.5	307.5	293.8	298.0	316.1	314.6	309.3	301.7	290.7	286.3	275.7	-9999.0