2004 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	266.3	263.2	268.7	274.8	275.8	278.3	276.5	273.6	275.1	279.1	282.8	286.1	289.4	289.6	287.1	284.9	287.3	293.7	299.8	294.4	293.5	291.8	290.9	290.9	292.7	293.6	297.8	301.7	304.1	303.7	-9999.0
34	Hudson Bay	280.5	270.6	282.2	295.3	300.5	298.1	296.4	283.0	263.7	277.9	296.4	301.8	301.6	298.1	288.9	284.7	277.7	276.9	295.9	302.3	289.9	286.7	283.0	284.0	290.3	292.7	294.1	309.3	311.9	307.3	-9999.0
36	Hudson Strait	258.8	257.0	278.1	266.3	263.1	282.3	287.0	270.5	287.5	280.3	266.0	266.1	280.8	294.1	291.2	281.9	250.4	261.1	276.5	298.5	286.3	264.1	259.0	269.1	282.1	265.7	267.5	274.2	273.7	279.1	-9999.0
98	Bering Strait	270.3	278.9	274.9	274.6	284.7	295.4	299.8	299.0	286.9	278.8	279.8	286.5	300.2	302.0	295.8	300.8	307.7	303.1	305.2	311.2	315.7	313.0	309.9	305.9	317.5	314.1	309.3	321.7	323.1	312.0	-9999.0
128	Arctic subocean	215.4	210.3	224.8	211.1	213.9	226.5	232.5	235.0	237.9	247.3	224.8	225.3	218.4	211.7	215.7	219.7	227.7	235.8	236.2	236.0	244.7	239.1	236.4	237.7	248.3	250.4	247.5	243.3	247.8	239.0	-9999.0
130	Chukchi Sea	265.0	252.6	248.0	260.7	268.0	263.3	268.0	267.7	270.8	269.0	269.2	269.3	279.5	291.7	291.5	294.4	300.8	287.4	290.4	297.7	290.4	305.4	304.3	291.5	291.1	287.1	287.7	284.9	295.3	300.0	-9999.0
132	Beaufort Sea	280.4	277.8	272.3	272.7	280.7	282.6	268.3	260.9	275.3	278.5	267.0	265.9	275.3	278.8	277.8	260.1	267.5	299.9	320.8	293.3	291.9	288.4	291.8	296.6	304.2	307.0	306.4	302.4	294.1	298.5	-9999.0
134	Arctic Archipelago	223.2	236.8	250.1	248.6	241.0	232.3	231.0	244.4	252.3	251.3	245.3	245.0	239.4	244.0	230.7	235.2	241.2	263.7	279.3	254.6	246.1	240.3	240.9	245.3	267.2	267.4	281.8	274.6	263.0	274.8	-9999.0
136	Foxe Basin	241.3	241.4	246.5	248.2	234.4	226.5	231.5	237.1	239.4	247.8	264.2	270.8	261.1	259.2	260.7	250.5	243.7	242.2	253.6	265.3	278.3	244.9	254.3	254.3	247.1	255.7	246.8	260.2	284.2	278.1	-9999.0
138	Baffin Bay	206.4	195.5	209.6	204.5	203.5	206.2	214.0	226.5	223.7	209.3	194.0	195.4	201.1	222.0	220.7	223.6	221.7	233.4	250.1	229.5	238.7	246.4	230.9	221.5	216.8	223.2	222.2	208.1	206.9	209.8	-9999.0
139	South Greenland	224.2	221.9	226.3	227.6	226.8	217.2	218.7	229.2	233.1	223.3	218.0	212.6	219.2	216.9	231.9	228.0	256.0	263.9	250.8	235.4	231.1	228.4	229.2	225.2	222.0	224.6	234.4	226.0	243.4	240.1	-9999.0
140	Greenland Sea	212.7	202.1	207.4	211.9	207.1	191.9	191.8	201.8	213.5	216.8	206.1	201.5	197.0	199.3	200.5	199.9	204.0	218.7	229.6	210.3	230.5	223.3	216.1	203.5	204.2	210.1	219.9	225.8	233.9	228.9	-9999.0
142	Norwegian Sea	258.0	262.1	263.9	270.6	288.9	257.1	265.6	257.9	266.5	284.1	273.0	272.9	292.8	288.3	283.6	277.2	267.8	264.1	268.9	271.6	281.3	277.1	271.5	285.8	301.7	293.1	290.8	285.8	301.0	303.6	-9999.0
144	Barents Sea	265.0	248.7	249.6	258.3	263.2	285.7	288.5	266.8	273.1	285.9	293.7	298.1	297.5	294.7	300.1	309.8	310.5	306.4	308.8	310.9	307.7	325.9	322.9	324.6	317.6	325.2	342.0	349.1	351.4	341.7	-9999.0
146	Kara Sea	277.7	282.8	291.0	299.0	303.8	301.7	290.2	293.1	298.8	309.8	320.8	330.6	328.2	324.0	322.0	322.7	322.1	326.9	325.4	318.1	318.5	316.0	318.3	319.2	318.4	321.2	325.4	330.9	333.8	332.2	-9999.0
148	Laptev Sea	275.7	255.1	266.7	275.5	256.2	270.4	283.1	273.7	276.5	273.9	276.5	275.3	285.6	291.2	287.8	279.4	287.2	292.9	298.4	298.4	300.6	296.9	292.8	289.6	286.0	284.4	293.0	291.5	295.0	301.5	-9999.0
150	East Siberian Sea	265.4	275.6	254.4	266.8	273.4	275.4	277.6	282.2	286.5	285.5	282.2	280.6	288.1	281.5	279.9	281.0	284.7	284.9	286.6	285.5	289.7	293.7	295.7	297.6	295.3	284.8	277.6	288.8	299.0	300.2	-9999.0
152	Gulf of Alaska	270.7	270.5	274.9	277.7	312.8	318.3	315.0	299.1	283.9	283.7	290.1	285.5	293.2	298.1	290.0	301.1	317.2	303.3	297.3	298.5	298.3	300.5	302.8	309.2	311.8	317.6	319.8	324.6	321.1	314.4	-9999.0
154	Southeast Bering Sea	281.0	297.7	291.5	294.4	309.3	325.3	313.8	298.8	293.7	284.4	293.4	307.1	308.9	310.5	306.2	314.2	303.9	316.6	306.3	300.9	308.2	314.9	321.4	326.0	312.3	307.3	327.3	346.7	337.3	334.9	-9999.0