2004 05 - 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	230.2	232.1	233.4	228.1	231.6	234.4	238.1	241.6	244.6	242.0	243.8	244.0	247.6	251.5	253.1	251.5	255.3	256.0	253.6	253.6	253.9	254.9	254.7	253.6	258.4	262.3	264.6	263.9	266.0	270.1	270.3
34	Hudson Bay	225.5	226.3	250.7	235.2	252.1	235.8	226.3	239.4	257.7	244.2	238.2	252.0	252.7	253.6	252.4	243.4	253.3	261.0	272.4	253.2	236.8	245.7	242.3	244.9	248.8	261.9	258.1	265.2	277.4	290.5	297.3
36	Hudson Strait	224.7	233.0	225.9	242.6	271.7	239.0	268.3	254.2	259.1	233.8	245.8	215.6	218.4	257.1	266.0	226.9	246.6	255.7	251.2	265.9	248.8	253.5	233.2	220.2	225.0	254.6	284.0	265.7	272.5	286.3	268.8
98	Bering Strait	259.5	245.9	236.2	221.8	246.6	266.9	280.1	248.2	254.0	249.9	257.0	258.2	253.5	263.2	256.6	266.2	273.9	275.8	257.1	248.3	248.4	286.3	284.3	296.1	287.5	276.2	278.2	273.9	270.7	266.9	270.7
128	Arctic subocean	160.3	162.6	168.4	171.9	166.1	159.7	169.9	193.2	185.2	175.8	172.9	172.2	178.3	184.5	185.8	185.5	184.9	186.9	186.2	183.8	183.0	188.3	190.6	194.0	196.2	198.5	206.1	209.6	209.2	208.3	218.0
130	Chukchi Sea	221.7	239.6	224.1	218.1	247.4	289.0	268.3	277.2	257.6	274.8	264.4	240.3	245.1	278.6	252.5	282.6	279.4	264.7	251.4	241.6	253.2	270.3	289.8	308.1	282.5	251.9	249.7	261.7	272.7	261.8	259.3
132	Beaufort Sea	244.1	263.9	240.9	234.6	214.9	212.0	213.9	229.1	213.3	217.3	226.5	230.2	233.3	233.4	231.8	240.2	252.6	260.6	244.1	238.2	238.1	231.0	239.8	254.3	282.1	277.1	267.1	263.0	264.9	268.6	275.8
134	Arctic Archipelago	173.0	187.0	196.0	198.9	192.0	206.9	208.9	220.8	226.3	209.4	205.2	197.9	195.3	192.6	189.3	189.2	191.4	189.4	198.9	195.8	198.9	192.2	190.1	193.0	210.2	240.9	245.6	229.9	216.4	216.1	222.5
136	Foxe Basin	216.7	217.1	204.0	198.0	229.1	255.7	266.7	250.9	251.0	236.7	218.4	223.8	219.7	225.2	244.2	219.9	206.8	211.5	227.3	237.6	233.2	219.0	208.7	215.4	224.8	230.6	217.0	234.7	266.4	268.2	241.5
138	Baffin Bay	185.0	175.6	170.1	169.2	157.7	164.0	191.7	193.3	202.1	196.5	180.6	177.5	172.9	168.2	166.7	171.7	167.3	171.7	172.6	170.4	170.9	172.7	181.4	186.2	189.1	193.4	215.0	203.2	206.6	226.0	227.7
139	South Greenland	199.9	190.6	178.4	168.7	171.7	202.8	196.0	210.2	217.8	211.0	205.7	196.0	195.1	197.7	198.5	198.2	196.2	198.0	194.6	199.1	207.6	210.0	210.0	213.9	217.2	234.2	217.6	203.2	209.3	215.2	222.7
140	Greenland Sea	170.1	157.1	152.7	150.2	156.5	150.1	148.6	167.7	184.3	194.4	187.9	189.1	195.8	196.5	187.2	180.2	183.7	190.1	175.5	174.9	164.5	164.1	173.0	173.3	177.4	181.5	205.8	204.6	187.8	195.3	210.1
142	Norwegian Sea	261.1	278.1	282.0	275.5	279.5	286.8	281.8	282.9	279.1	258.6	241.5	226.5	246.4	259.9	244.6	257.0	289.6	277.6	267.5	256.2	248.0	243.1	250.3	273.6	268.5	267.3	277.6	266.6	247.2	250.0	259.6
144	Barents Sea	262.4	249.1	255.9	252.4	253.0	263.6	268.1	257.8	268.2	258.0	266.9	249.0	257.0	253.3	255.2	253.0	268.8	259.4	265.3	284.2	295.9	293.1	295.1	288.6	308.4	309.8	305.4	290.8	283.8	278.2	288.0
146	Kara Sea	246.1	256.4	259.7	251.8	252.6	250.2	255.6	255.2	257.1	263.5	270.0	272.9	280.0	290.6	300.9	292.3	286.7	290.1	287.8	287.4	278.6	273.7	274.5	264.4	268.6	275.8	284.9	293.4	296.7	296.5	281.1
148	Laptev Sea	215.8	219.0	220.0	216.7	212.0	219.8	236.5	247.4	246.7	241.7	249.2	249.4	252.2	250.0	249.6	255.9	264.8	253.9	247.2	263.1	280.4	282.2	272.9	265.5	257.8	247.1	250.3	252.7	260.0	264.1	273.6
150	East Siberian Sea	234.4	205.8	213.5	237.4	256.3	258.0	241.4	242.1	237.5	234.1	223.4	230.5	237.7	239.2	235.5	239.0	239.5	241.1	238.8	239.5	264.9	253.9	259.3	262.2	264.9	273.5	273.7	251.1	240.7	255.7	258.0
152	Gulf of Alaska	289.0	283.8	252.7	233.3	235.6	279.7	288.3	264.6	263.7	273.2	283.1	257.1	258.7	260.6	251.0	261.8	277.4	269.4	267.4	261.7	256.1	290.6	286.4	304.9	313.4	296.4	286.2	281.8	267.0	276.6	282.8
154	Southeast Bering Sea	292.1	270.9	260.2	255.5	292.5	314.9	294.6	272.6	267.0	290.8	280.1	263.0	294.3	272.1	281.3	296.8	286.4	266.6	269.7	282.8	317.3	305.1	328.0	306.9	316.7	299.0	291.3	304.3	286.2	288.0	278.0