1972 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	233.9	228.0	224.0	223.2	223.0	222.9	225.8	231.1	231.9	235.4	237.0	238.5	244.8	249.0	247.6	246.8	247.1	247.5	250.0	250.0	252.4	254.0	252.2	250.9	252.8	254.7	261.1	261.4	261.9	263.5	264.2
34	Hudson Bay	249.5	248.7	249.6	244.5	239.1	229.6	220.0	233.3	242.8	251.5	264.9	273.2	281.5	290.2	288.5	286.1	281.6	291.7	290.3	290.1	289.0	301.3	305.4	296.1	294.8	299.9	300.3	288.4	271.6	271.9	280.4
36	Hudson Strait	182.6	185.3	186.5	212.5	242.5	233.7	210.8	222.4	198.8	190.7	194.7	194.9	218.3	239.5	214.3	271.0	235.2	203.9	243.0	247.3	216.5	223.8	214.6	201.7	227.1	263.7	288.5	238.2	243.6	221.0	211.0
98	Bering Strait	227.3	216.5	207.1	232.5	252.6	253.6	239.3	233.5	228.9	227.8	225.5	228.0	250.3	234.6	219.9	223.2	238.7	247.6	272.1	248.6	236.0	236.5	230.5	232.6	247.2	255.8	266.9	269.5	267.0	267.2	267.5
128	Arctic subocean	177.1	172.9	168.3	167.6	168.4	162.6	164.5	166.7	174.9	171.3	169.6	164.9	171.1	188.8	192.5	197.5	203.2	192.6	175.0	179.6	180.0	187.6	191.3	183.5	189.8	187.0	204.3	208.6	188.9	179.0	191.0
130	Chukchi Sea	245.0	228.7	209.9	222.4	245.3	265.1	238.2	220.4	218.4	217.1	223.7	265.1	253.8	226.2	208.5	242.4	233.1	233.1	237.2	243.9	227.5	224.3	233.6	233.6	248.3	251.6	262.4	257.7	249.0	255.7	262.9
132	Beaufort Sea	226.9	226.1	227.2	223.6	218.8	227.1	237.8	239.2	238.2	241.3	247.5	246.7	263.6	258.1	234.2	236.4	250.6	244.5	265.2	272.5	284.8	284.3	253.2	248.6	242.1	246.3	266.6	274.2	294.7	281.8	277.7
134	Arctic Archipelago	209.2	196.4	190.2	189.8	194.8	196.4	206.0	216.9	220.6	207.8	196.0	188.7	197.7	207.1	207.4	193.9	185.0	202.6	205.4	216.0	201.1	202.3	232.6	235.2	236.5	219.5	216.3	210.0	211.8	212.1	204.6
136	Foxe Basin	209.9	205.1	194.5	186.3	198.3	204.0	202.6	205.0	201.1	202.3	218.6	217.7	201.2	177.3	195.1	237.6	226.4	198.2	194.3	198.7	178.8	193.7	181.3	220.2	261.6	244.4	259.4	227.1	224.3	222.5	233.3
138	Baffin Bay	195.9	169.7	162.9	162.7	166.6	152.8	173.7	172.6	187.2	178.3	182.3	181.4	193.3	219.9	211.4	204.3	178.3	173.6	176.6	173.5	189.9	202.6	188.4	187.5	183.7	169.2	168.0	168.6	174.4	186.4	195.5
139	South Greenland	193.4	201.4	187.7	179.9	169.3	184.9	204.7	216.6	209.1	220.2	221.6	223.4	217.9	208.2	203.3	191.2	199.9	191.6	190.2	206.0	217.5	217.1	222.7	221.2	215.3	205.0	204.7	203.5	201.7	201.6	200.6
140	Greenland Sea	185.5	177.4	165.3	168.1	159.0	160.2	185.5	186.3	188.1	195.6	196.1	203.5	196.5	202.2	213.7	196.3	201.1	184.7	181.7	182.7	189.0	201.3	201.5	199.3	214.5	193.2	190.3	178.1	169.8	189.7	194.0
142	Norwegian Sea	252.9	278.6	268.9	273.4	245.6	260.9	261.6	255.2	270.2	260.2	266.0	245.2	239.4	249.8	267.1	264.0	274.1	285.4	275.4	281.3	278.2	280.8	277.7	284.5	295.2	288.8	289.2	284.7	255.2	250.7	251.9
144	Barents Sea	233.2	226.8	229.6	226.8	243.7	228.3	245.6	223.8	230.1	242.6	244.4	245.1	236.0	231.6	240.1	252.1	236.8	242.0	249.7	260.9	295.2	293.8	276.2	258.2	282.2	291.1	281.7	295.7	304.1	292.3	286.1
146	Kara Sea	261.7	243.9	227.7	225.0	224.3	228.5	236.6	248.0	241.6	244.4	247.2	248.3	261.1	266.9	267.2	258.1	259.8	261.0	255.5	247.0	247.5	248.1	260.6	265.2	261.3	260.0	275.8	283.6	289.8	293.3	290.7
148	Laptev Sea	227.3	235.6	243.4	238.7	234.3	230.2	224.3	224.7	234.7	241.0	232.5	224.9	223.0	233.5	249.5	253.9	253.3	249.6	254.2	268.7	266.5	259.5	240.6	234.4	235.1	249.6	245.0	245.7	245.8	259.2	261.7
150	East Siberian Sea	211.1	211.4	225.2	221.3	209.5	215.4	221.5	238.1	238.7	240.4	235.6	259.0	239.8	247.0	242.4	249.7	258.2	248.1	232.0	216.4	246.5	246.7	240.0	244.7	249.2	253.6	261.0	256.7	250.5	245.6	255.1
152	Gulf of Alaska	227.1	223.1	240.6	280.2	282.1	264.2	251.9	242.5	237.8	245.0	250.5	238.8	248.0	264.1	255.0	235.8	241.5	268.3	298.0	282.7	256.2	245.9	238.8	256.5	278.1	275.5	283.1	284.5	275.7	293.0	291.6
154	Southeast Bering Sea	267.3	262.2	266.8	265.1	274.5	276.1	250.0	249.5	239.0	240.0	233.7	229.1	264.9	267.9	235.2	235.9	261.6	289.2	286.0	256.4	230.9	235.5	272.6	296.8	282.8	256.9	253.5	279.6	262.0	266.8	269.3