2000 06 - daily  - mean of NCEP mean Daily Clear Sky Downward Longwave 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	239.5	242.9	246.0	246.1	248.8	249.9	251.2	252.4	253.1	254.5	254.9	258.8	264.0	266.6	266.4	267.5	268.3	272.2	273.6	272.5	270.1	265.9	265.5	269.6	272.6	272.3	275.5	275.8	275.2	275.8	-9999.0
34	Hudson Bay	240.6	237.9	240.5	246.0	252.2	246.5	250.8	256.3	249.2	247.1	242.1	255.8	270.7	278.4	275.4	257.3	248.2	261.6	276.2	286.4	290.4	278.5	275.0	281.5	280.6	274.2	277.2	277.1	284.6	293.2	-9999.0
36	Hudson Strait	230.1	220.9	208.6	208.4	216.7	226.5	204.9	203.1	212.5	218.6	223.0	222.3	224.2	237.6	256.0	282.3	264.7	225.1	237.1	234.2	236.9	249.8	235.5	244.2	272.4	265.3	257.5	261.5	252.0	250.9	-9999.0
98	Bering Strait	233.2	235.9	236.2	237.9	241.3	245.5	247.6	245.8	249.8	253.6	254.8	252.3	256.0	258.6	257.1	250.6	252.4	257.0	258.3	254.9	257.6	261.0	268.9	271.5	278.5	280.9	281.6	279.9	275.5	278.9	-9999.0
128	Arctic subocean	182.1	182.9	182.9	187.2	188.8	192.3	205.9	213.3	215.5	221.5	213.5	210.7	205.3	209.3	220.2	224.7	225.1	225.4	227.9	231.1	230.0	228.5	227.3	229.0	227.8	225.7	228.0	229.7	230.4	228.5	-9999.0
130	Chukchi Sea	232.9	231.6	228.3	227.8	233.5	239.2	242.6	242.1	238.6	240.6	250.7	255.1	254.6	254.1	258.1	258.2	253.0	253.2	257.0	253.4	257.9	262.8	267.6	260.1	268.6	267.4	258.0	249.1	241.8	252.4	-9999.0
132	Beaufort Sea	235.6	242.7	243.9	242.0	237.0	246.1	247.3	249.8	251.1	249.7	252.0	251.9	257.8	262.1	260.0	261.7	266.4	269.6	267.2	267.3	265.1	261.2	256.5	263.0	270.2	280.2	291.0	294.6	292.1	284.2	-9999.0
134	Arctic Archipelago	187.0	196.8	205.7	201.0	203.5	205.5	211.2	210.0	215.4	217.2	217.4	221.9	221.8	222.7	220.0	224.1	230.9	234.0	231.3	233.0	237.4	238.9	236.9	239.0	240.1	247.1	255.0	254.8	253.0	252.1	-9999.0
136	Foxe Basin	198.2	192.6	193.3	197.6	203.0	205.2	214.3	213.7	214.9	221.0	219.3	218.1	225.1	219.3	220.8	220.6	229.7	238.8	234.8	230.5	230.7	234.4	242.2	243.8	233.9	234.3	239.6	244.5	243.4	243.1	-9999.0
138	Baffin Bay	155.8	158.4	154.7	153.2	164.5	176.7	191.8	191.7	192.1	196.6	198.3	194.7	187.6	187.4	192.5	199.0	202.7	201.8	204.8	201.9	206.2	202.8	209.2	213.6	210.8	209.8	212.3	213.7	214.6	213.0	-9999.0
139	South Greenland	164.4	178.1	186.2	193.2	200.2	201.3	197.8	193.9	192.5	190.6	190.6	191.4	190.9	188.5	184.5	186.7	193.4	195.5	200.1	200.3	197.3	196.5	201.0	197.9	198.4	198.6	200.7	204.0	207.5	209.2	-9999.0
140	Greenland Sea	152.0	152.7	159.5	152.5	161.9	169.6	186.6	190.2	186.3	190.8	193.1	192.2	189.9	183.8	186.3	190.7	195.4	192.9	194.1	202.0	205.5	207.9	206.1	201.9	202.6	207.3	206.2	205.2	203.6	206.6	-9999.0
142	Norwegian Sea	234.4	246.4	236.7	231.3	231.6	237.2	240.0	234.9	240.6	262.0	249.8	249.6	251.8	244.7	237.9	233.4	233.1	250.1	258.4	252.6	265.8	270.6	272.7	259.6	255.2	256.1	271.5	282.2	268.9	285.2	-9999.0
144	Barents Sea	294.1	286.4	274.7	266.5	258.1	253.6	248.7	261.3	271.8	253.1	265.3	292.3	290.2	281.7	274.4	264.5	265.1	263.6	261.9	284.9	302.7	304.2	310.9	321.0	325.1	319.3	316.6	319.1	317.0	313.4	-9999.0
146	Kara Sea	268.9	272.7	280.7	283.4	284.3	283.6	282.1	279.3	275.7	282.3	288.7	295.7	299.8	306.6	312.1	315.3	312.2	311.1	310.0	307.6	306.9	301.6	296.3	295.2	295.4	292.3	291.1	286.1	284.6	283.4	-9999.0
148	Laptev Sea	253.3	261.4	263.1	256.4	261.9	267.3	272.5	273.2	277.5	276.8	266.3	260.2	274.3	269.6	260.8	278.2	292.6	303.2	298.2	276.1	254.1	249.3	255.6	265.6	272.7	271.6	276.0	279.3	274.1	274.7	-9999.0
150	East Siberian Sea	224.8	230.0	236.3	237.4	241.8	231.4	225.1	235.9	247.6	251.9	252.9	247.2	241.4	250.5	258.1	256.1	248.4	263.5	268.4	276.2	260.0	242.7	239.4	252.1	258.4	266.9	288.2	299.4	310.3	314.6	-9999.0
152	Gulf of Alaska	234.9	233.6	233.4	238.0	243.2	251.0	252.5	246.7	249.3	253.9	249.1	250.4	253.3	251.5	244.9	242.3	245.7	245.1	243.9	242.0	240.3	245.4	254.2	263.2	264.7	274.2	282.3	279.8	268.1	264.7	-9999.0
154	Southeast Bering Sea	251.2	250.0	247.5	254.9	255.9	252.5	254.4	251.1	262.9	271.6	258.3	259.5	263.8	262.4	259.2	250.1	252.5	259.7	255.4	253.0	254.0	261.6	274.8	281.0	283.3	284.9	289.0	282.3	277.5	278.6	-9999.0