1952 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	232.6	234.3	237.9	240.0	240.2	241.6	241.6	241.2	246.3	251.4	252.2	253.3	249.7	250.3	252.4	255.2	259.8	267.5	266.3	265.3	261.9	261.6	263.8	265.7	267.7	268.3	270.6	272.9	276.6	279.6	281.8
34	Hudson Bay	271.0	272.4	284.3	289.7	273.8	265.9	266.3	264.3	268.1	268.0	272.2	281.9	282.5	276.5	276.2	273.3	269.9	282.4	288.1	298.0	293.5	298.5	302.8	299.1	293.0	284.2	272.9	277.4	280.8	281.2	285.4
36	Hudson Strait	229.7	258.6	253.6	247.0	281.1	255.7	231.3	259.7	267.1	297.7	283.2	261.4	276.3	260.7	240.2	237.8	244.3	233.9	239.9	244.3	250.4	264.6	250.4	278.7	261.9	297.9	300.7	255.8	285.3	311.5	302.4
98	Bering Strait	218.3	229.6	220.5	230.9	235.4	233.5	235.6	226.8	242.2	239.9	232.2	223.4	225.1	229.6	233.2	240.2	245.1	262.1	259.5	263.0	245.8	243.2	250.2	253.2	253.2	253.7	268.9	269.2	267.8	260.1	253.2
128	Arctic subocean	196.7	182.1	173.6	176.7	182.6	189.3	193.0	197.3	194.8	193.3	192.2	189.3	188.0	185.8	189.9	197.3	195.0	211.2	205.5	204.4	199.6	193.5	197.8	206.6	216.2	226.6	229.4	213.2	223.5	220.7	208.9
130	Chukchi Sea	214.4	179.6	199.9	223.7	201.5	198.9	228.3	244.4	230.4	228.2	239.3	220.7	223.7	234.3	222.7	232.4	246.2	267.1	250.7	240.6	236.1	228.4	215.2	235.8	240.4	234.1	240.8	254.1	230.8	227.0	233.0
132	Beaufort Sea	263.9	262.4	245.2	241.3	237.4	235.2	242.8	242.6	255.2	272.8	275.7	276.6	271.0	269.4	259.3	256.3	271.3	282.8	268.9	266.8	264.7	262.9	266.1	260.3	261.6	258.4	267.8	278.5	286.5	287.5	287.7
134	Arctic Archipelago	229.2	236.8	245.3	244.6	238.7	232.2	238.8	234.0	241.7	244.4	243.1	255.6	249.8	243.5	249.1	247.2	235.0	235.7	222.5	220.1	214.0	222.6	211.6	217.2	216.4	219.0	216.3	221.5	229.4	240.6	258.3
136	Foxe Basin	219.1	214.5	238.5	263.5	247.2	255.4	255.1	258.2	251.8	236.5	264.6	270.5	244.0	227.1	239.7	274.3	256.7	242.1	244.3	254.1	259.5	221.9	256.2	225.2	227.6	245.3	266.5	259.7	256.0	275.1	270.8
138	Baffin Bay	165.1	162.8	162.9	158.5	171.3	182.0	195.5	203.9	201.6	192.5	187.2	185.9	182.4	178.7	184.0	188.7	199.9	206.2	211.1	203.5	202.8	194.3	204.3	193.6	197.4	178.6	180.8	206.2	231.4	213.4	207.8
139	South Greenland	187.9	203.7	229.4	209.2	216.6	222.3	227.1	213.4	213.7	213.3	207.3	205.5	217.1	226.9	223.4	214.0	234.6	235.8	228.2	210.6	222.6	206.6	218.5	220.5	210.6	203.2	216.3	222.5	223.2	229.4	234.2
140	Greenland Sea	145.5	155.7	152.2	157.3	163.1	167.0	185.5	191.0	181.8	186.3	180.2	169.7	164.5	169.8	191.2	181.5	212.0	220.8	211.8	218.6	212.7	218.4	205.0	197.0	197.9	203.2	211.2	188.7	192.3	221.9	195.4
142	Norwegian Sea	285.9	271.0	252.1	275.3	293.1	312.8	294.7	294.0	290.0	288.1	281.5	265.7	254.3	246.5	247.0	258.5	260.2	253.3	242.8	296.7	316.1	315.6	291.7	285.2	296.3	253.9	262.7	278.4	283.5	282.8	289.0
144	Barents Sea	208.0	240.8	278.9	280.7	251.5	240.8	217.1	215.4	239.8	250.7	243.2	246.0	238.1	258.7	281.7	262.9	257.7	268.5	255.4	253.0	260.0	269.1	289.2	300.3	307.5	318.5	321.1	300.9	298.9	298.1	322.5
146	Kara Sea	244.8	240.3	231.6	237.0	248.2	259.1	257.7	259.3	264.0	270.7	268.4	266.5	264.1	259.8	266.7	274.8	280.3	286.4	291.3	293.6	287.4	287.4	282.3	287.8	296.0	298.7	304.2	309.5	311.5	316.3	312.3
148	Laptev Sea	224.3	214.8	230.7	229.0	221.5	224.3	225.9	228.8	231.2	226.4	240.1	254.7	241.5	248.6	240.6	252.6	260.2	268.7	261.6	251.0	253.3	251.3	257.9	260.3	261.9	261.0	257.3	263.3	266.8	274.0	284.7
150	East Siberian Sea	209.9	229.2	232.8	225.3	250.9	256.7	249.9	232.2	222.1	263.8	268.4	248.3	237.0	247.1	252.3	254.0	241.1	241.9	260.2	256.2	238.9	231.4	243.5	245.5	251.7	261.2	260.9	258.0	257.5	250.4	256.5
152	Gulf of Alaska	225.4	226.2	226.7	251.5	257.3	242.9	248.6	233.5	252.1	232.0	218.0	223.4	228.9	233.6	238.1	238.6	251.7	275.4	279.6	273.0	258.0	269.0	255.9	246.9	248.9	274.6	275.0	261.7	268.8	254.6	253.4
154	Southeast Bering Sea	242.8	218.1	223.2	263.8	238.2	217.1	191.9	226.7	248.9	235.9	228.0	208.3	219.2	217.5	239.6	257.3	284.7	284.1	281.6	254.0	244.3	258.3	258.3	263.4	258.2	261.2	267.6	263.2	272.2	271.7	256.1