1950 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	234.3	234.6	234.8	236.2	243.3	245.2	242.4	243.6	247.3	246.4	247.5	248.8	249.0	251.4	251.0	253.6	256.9	259.5	263.9	267.3	268.2	267.0	267.2	265.9	265.6	268.5	269.7	272.7	276.1	275.5	277.1
34	Hudson Bay	239.7	236.8	231.6	231.5	260.4	267.4	242.6	249.3	265.7	259.4	260.4	249.7	256.7	264.8	257.8	253.6	269.0	279.2	290.2	292.4	292.6	298.3	302.1	291.7	276.7	294.5	309.8	307.3	310.8	309.7	303.9
36	Hudson Strait	204.5	202.3	203.7	196.2	217.5	213.0	240.8	229.4	229.2	238.1	259.7	227.7	237.1	219.7	239.5	256.6	223.4	222.1	231.8	236.1	240.5	255.2	275.3	274.0	283.0	265.5	273.5	289.4	271.0	296.1	309.5
98	Bering Strait	221.4	222.9	234.6	235.8	229.0	225.5	239.9	253.8	262.5	244.1	244.4	229.2	230.8	245.3	237.9	243.7	244.1	240.3	242.1	239.4	242.6	241.3	240.4	261.4	270.7	251.7	256.7	266.1	278.4	262.6	264.2
128	Arctic subocean	186.5	176.7	173.9	170.8	174.8	180.8	196.4	201.6	192.4	179.3	173.7	185.2	188.1	188.7	207.5	203.6	201.1	209.4	226.8	226.6	219.9	209.1	214.2	229.3	232.4	237.8	233.5	232.8	228.8	226.2	229.2
130	Chukchi Sea	216.2	218.8	184.9	198.2	196.1	193.7	213.2	227.0	236.4	249.6	247.6	252.0	231.4	242.4	235.1	245.1	236.0	241.1	217.3	217.2	219.9	226.1	231.1	233.6	263.9	262.1	256.1	241.5	281.9	266.1	241.5
132	Beaufort Sea	238.9	236.6	234.1	240.6	243.5	239.8	244.0	250.8	266.5	272.3	270.3	279.1	261.7	261.7	251.2	248.6	250.0	255.9	260.8	258.8	254.5	251.4	249.2	247.5	278.5	279.2	282.2	274.6	272.9	268.3	266.0
134	Arctic Archipelago	208.1	216.7	201.9	180.4	190.5	207.0	221.4	215.2	205.0	200.2	195.5	197.6	195.0	197.3	200.4	206.4	222.6	232.2	229.7	249.3	255.9	239.3	238.6	227.7	224.1	230.1	233.6	230.6	228.4	223.4	224.7
136	Foxe Basin	186.2	201.8	226.2	230.5	201.7	175.2	187.9	211.3	213.9	203.6	201.1	199.0	199.6	212.4	224.8	257.6	257.0	253.0	238.9	231.9	290.7	261.8	261.3	263.1	271.8	270.1	240.6	257.3	235.5	281.6	268.3
138	Baffin Bay	129.7	133.5	145.0	157.5	168.4	189.1	196.5	178.4	168.5	171.3	178.4	177.2	171.4	177.9	198.5	202.7	214.1	237.5	218.8	208.7	200.5	224.1	230.2	225.8	223.2	229.3	215.2	204.2	199.5	214.2	211.5
139	South Greenland	169.2	178.8	197.2	204.7	209.3	220.0	201.3	185.4	215.2	221.2	207.7	193.3	203.1	230.1	225.8	223.2	230.4	235.2	236.7	232.0	230.1	231.4	246.8	229.8	222.5	234.8	218.2	221.6	216.7	219.2	229.8
140	Greenland Sea	164.3	180.1	174.1	181.7	202.7	197.0	211.4	218.2	185.7	187.7	205.2	221.7	197.1	176.8	179.1	191.8	192.9	189.2	225.8	246.1	226.5	211.6	217.0	217.3	203.4	210.4	230.1	232.7	219.3	220.6	227.8
142	Norwegian Sea	262.2	289.7	289.9	255.8	275.3	279.9	279.0	283.0	302.1	307.2	290.6	297.0	295.6	254.0	252.4	253.2	240.9	244.1	248.7	252.8	263.1	271.0	283.2	267.2	274.9	259.7	256.1	281.2	281.2	273.6	242.5
144	Barents Sea	281.3	263.5	270.3	289.5	258.0	241.2	242.6	249.5	251.9	255.7	258.2	268.8	269.7	287.8	290.5	281.5	287.1	270.2	280.0	291.3	277.6	270.2	272.8	297.1	275.6	266.0	279.0	268.1	278.3	310.9	310.0
146	Kara Sea	261.0	268.5	268.6	265.8	272.7	272.8	268.6	270.3	265.2	262.8	267.2	275.0	277.4	272.4	273.7	284.8	284.3	286.3	288.1	294.9	292.9	288.2	279.0	276.9	278.6	284.9	287.2	295.8	302.7	293.4	295.5
148	Laptev Sea	243.2	235.9	231.1	238.3	246.4	250.8	239.3	227.5	235.7	246.8	241.4	239.5	243.0	246.8	252.4	250.9	252.7	253.4	258.0	260.0	270.0	273.5	273.9	263.9	261.8	260.2	246.8	259.5	269.2	272.2	286.0
150	East Siberian Sea	212.3	206.0	210.2	209.4	215.4	214.8	220.4	235.0	228.0	217.9	227.4	252.0	251.1	241.2	227.2	226.6	224.4	222.0	228.1	230.2	245.5	247.7	257.5	263.4	268.1	265.1	266.8	261.9	255.3	248.6	246.8
152	Gulf of Alaska	239.7	243.3	257.5	252.8	241.4	246.8	273.1	282.1	291.2	262.0	279.9	257.1	263.7	254.5	248.2	236.1	240.2	253.3	263.3	254.9	252.3	246.0	248.0	287.8	263.7	257.6	257.4	259.6	260.6	276.2	264.5
154	Southeast Bering Sea	239.7	200.3	218.2	203.4	224.4	249.5	262.5	278.7	280.1	257.4	255.1	254.4	245.3	266.7	278.2	256.9	270.8	259.6	264.3	260.6	249.0	228.2	246.2	283.7	270.4	265.5	274.2	275.7	277.1	280.9	275.8