1990 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	236.6	233.1	238.9	245.4	245.0	244.2	238.6	237.4	239.3	241.3	240.1	242.1	251.7	256.3	256.4	254.8	252.2	250.3	253.8	259.8	265.8	270.5	269.0	266.7	267.6	265.2	270.8	268.7	266.6	269.4	269.9
34	Hudson Bay	246.1	231.0	235.9	252.9	253.2	259.9	256.6	246.2	241.2	246.1	249.0	243.2	249.4	260.6	268.8	270.0	271.0	269.1	277.0	267.9	285.6	292.3	292.4	300.0	299.9	297.8	288.2	267.2	262.2	285.8	304.3
36	Hudson Strait	289.8	228.1	209.5	215.6	203.9	217.9	216.1	201.0	205.1	194.5	261.1	239.1	215.2	219.2	228.9	237.6	231.6	242.8	248.8	236.6	230.1	220.8	215.3	219.6	225.1	232.0	264.5	251.9	240.1	234.8	232.6
98	Bering Strait	243.4	237.3	231.4	242.5	230.4	228.3	234.8	248.5	251.3	244.8	247.1	254.1	266.6	265.6	256.3	254.1	261.2	252.8	256.8	264.6	257.1	255.5	247.1	253.1	259.9	254.6	284.5	288.4	283.7	284.9	284.8
128	Arctic subocean	172.1	169.5	181.1	216.4	215.9	202.8	196.9	198.0	188.6	180.5	210.7	217.9	197.8	214.3	222.0	195.7	191.6	193.6	185.4	198.2	217.0	217.1	215.3	194.4	191.8	196.5	228.1	241.2	237.2	216.3	228.8
130	Chukchi Sea	208.3	228.8	224.9	222.6	221.6	232.2	248.8	258.5	256.9	253.0	249.1	260.5	287.3	265.6	261.5	273.3	289.7	270.5	269.0	284.3	276.1	248.3	247.4	228.7	280.0	281.0	284.4	265.6	260.0	277.1	271.5
132	Beaufort Sea	227.1	231.7	240.2	253.3	262.7	262.6	249.9	239.4	244.2	227.8	225.9	233.4	251.5	254.2	247.1	253.5	258.8	247.2	240.9	246.9	259.2	265.8	282.7	288.7	285.4	285.8	287.4	295.0	307.8	318.1	297.3
134	Arctic Archipelago	194.0	208.3	198.2	213.0	213.7	215.0	214.7	212.9	202.1	201.8	204.5	211.8	227.6	219.0	210.7	215.9	215.0	208.4	210.2	218.7	212.6	223.5	216.5	213.8	227.0	221.5	221.3	234.9	264.3	264.1	236.1
136	Foxe Basin	242.6	248.0	218.6	207.7	205.9	205.3	206.3	184.3	186.3	210.0	207.4	241.7	224.3	225.2	217.1	217.4	203.2	236.4	263.3	233.7	242.5	235.8	252.4	225.5	230.4	215.7	218.5	223.9	221.6	234.7	231.6
138	Baffin Bay	152.6	163.9	194.6	192.0	171.2	179.3	180.1	180.0	184.7	217.1	220.6	188.8	213.4	234.2	191.6	178.7	176.1	175.9	171.0	209.3	208.1	218.8	194.7	183.5	194.8	171.2	182.0	179.0	182.3	200.2	198.4
139	South Greenland	157.9	194.4	234.0	216.4	215.2	227.9	232.0	237.6	228.0	213.2	182.7	195.3	238.6	224.9	203.3	199.6	200.7	215.6	197.7	194.0	193.6	199.8	193.1	201.8	208.4	208.0	214.4	224.2	227.1	227.1	230.1
140	Greenland Sea	123.8	130.1	165.4	177.9	162.0	160.5	182.6	185.4	191.5	201.4	200.0	213.2	194.3	213.2	200.1	188.7	173.6	190.6	198.7	176.7	192.1	190.7	178.8	170.5	185.8	188.0	204.0	205.5	194.7	179.1	180.1
142	Norwegian Sea	275.6	288.4	275.0	272.6	274.6	280.3	264.1	257.1	262.8	256.5	247.1	258.1	273.7	256.2	242.0	247.1	241.8	240.1	248.2	256.2	265.4	248.7	248.7	275.9	257.4	260.1	262.5	266.8	271.0	289.8	275.3
144	Barents Sea	248.7	242.0	271.6	246.1	262.5	241.1	250.4	236.7	241.3	247.6	245.9	234.4	242.3	268.4	253.8	263.3	278.3	268.5	251.5	252.0	255.6	260.1	257.5	266.7	271.5	277.7	255.6	253.2	261.0	276.2	282.6
146	Kara Sea	268.2	254.8	258.1	268.2	266.1	256.4	239.8	249.1	254.0	263.9	260.6	263.0	270.1	274.5	277.8	262.2	259.7	272.9	290.5	297.6	296.8	300.1	293.8	277.8	275.7	282.3	293.6	287.0	273.1	273.0	278.0
148	Laptev Sea	242.8	244.2	246.1	252.7	253.8	260.1	248.4	236.4	239.7	235.7	234.8	243.5	255.3	258.7	273.7	281.5	253.9	227.6	236.9	263.3	280.7	288.3	299.1	295.4	281.2	268.3	277.1	279.8	277.6	260.5	253.2
150	East Siberian Sea	211.3	217.6	215.7	214.8	222.1	221.4	220.8	225.4	239.8	247.0	240.6	240.4	241.0	237.7	250.7	258.4	274.1	266.0	234.6	234.3	246.8	263.9	247.1	259.3	279.9	253.7	248.4	253.7	264.2	275.9	282.3
152	Gulf of Alaska	270.6	258.3	250.7	259.1	238.0	234.5	249.1	278.5	274.1	262.3	264.9	250.7	254.5	263.0	259.0	263.2	268.2	272.5	261.3	261.5	262.8	249.1	240.0	244.6	242.7	256.3	282.5	294.5	285.0	261.1	278.8
154	Southeast Bering Sea	275.0	261.5	247.6	235.0	233.4	253.2	279.4	275.8	271.4	277.6	262.0	280.6	275.1	281.4	284.4	304.5	303.9	296.5	286.6	283.8	255.1	246.3	272.9	286.8	281.8	279.5	300.3	307.7	296.3	288.4	271.9