2001 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	251.0	250.3	247.8	247.1	248.8	253.3	256.9	258.9	261.2	262.6	264.1	266.1	266.4	266.4	266.1	265.1	265.4	267.8	269.8	269.9	270.9	270.4	268.7	268.3	269.7	272.7	273.9	276.5	275.3	272.5	-9999.0
34	Hudson Bay	261.1	256.6	255.7	261.4	266.8	270.3	276.7	282.4	286.4	284.1	282.3	274.0	268.2	281.0	290.1	280.0	265.9	267.5	273.2	272.2	280.5	293.5	300.3	292.3	294.6	298.1	290.9	296.8	297.1	273.3	-9999.0
36	Hudson Strait	234.5	233.5	231.6	241.7	250.4	237.5	226.6	223.2	223.1	232.3	250.0	273.9	265.6	242.9	246.5	277.4	297.3	250.5	245.2	256.4	244.8	264.7	281.8	288.2	245.3	247.2	265.9	245.5	243.9	243.4	-9999.0
98	Bering Strait	232.9	236.9	243.1	243.3	244.0	251.7	251.9	250.2	248.6	252.2	250.9	249.9	244.5	245.3	249.6	251.0	256.9	263.1	264.6	262.3	263.7	263.2	259.1	256.6	258.7	263.4	264.3	267.7	274.5	273.9	-9999.0
128	Arctic subocean	197.4	191.2	195.4	203.0	207.2	208.8	197.8	207.5	196.3	192.0	194.5	201.8	209.2	213.2	214.2	218.1	221.3	222.9	220.6	221.9	223.4	223.8	218.9	216.7	215.8	222.2	225.9	227.6	226.6	224.3	-9999.0
130	Chukchi Sea	231.8	232.4	233.3	232.3	233.3	240.1	235.6	235.0	231.1	232.4	234.2	234.6	231.0	221.1	228.1	244.1	245.6	252.3	240.0	241.4	248.5	257.2	262.0	263.7	253.8	255.0	253.5	255.4	266.5	268.9	-9999.0
132	Beaufort Sea	254.4	257.5	257.3	261.0	265.6	271.0	267.4	264.1	265.1	266.8	263.4	262.8	264.3	263.2	260.1	256.3	257.3	260.2	262.8	267.7	275.9	264.0	245.7	245.3	250.3	251.8	262.0	273.6	269.0	268.8	-9999.0
134	Arctic Archipelago	209.2	215.9	224.2	225.1	227.9	237.3	237.5	228.4	223.0	220.6	217.3	222.8	225.7	229.6	231.2	232.3	228.4	229.0	232.9	217.6	222.7	223.0	221.5	223.5	227.1	229.3	228.4	231.3	233.3	241.0	-9999.0
136	Foxe Basin	208.2	208.0	214.0	222.0	224.0	213.2	209.8	211.9	219.8	215.0	215.7	233.6	236.0	239.0	236.8	236.3	243.3	240.3	233.4	225.2	214.6	219.6	223.3	247.0	223.3	225.8	228.3	231.4	229.3	231.6	-9999.0
138	Baffin Bay	178.4	179.4	179.2	182.0	180.6	179.0	176.3	182.1	181.0	177.3	176.4	177.8	184.5	186.7	194.1	194.3	199.5	203.3	205.6	211.2	206.9	200.3	187.2	190.8	208.7	204.5	205.6	209.9	209.8	208.3	-9999.0
139	South Greenland	198.7	196.1	187.5	181.9	181.1	191.5	202.4	193.6	190.9	196.2	200.4	205.4	200.1	196.1	197.1	197.6	201.6	205.3	207.4	207.5	202.1	203.5	205.7	207.1	214.5	215.3	215.4	213.9	208.7	203.0	-9999.0
140	Greenland Sea	180.1	179.1	170.4	171.6	179.0	179.9	178.8	176.9	179.0	177.0	182.8	176.8	170.2	178.6	183.6	200.4	206.1	205.6	194.4	202.5	209.1	206.1	202.3	207.9	203.2	208.1	208.1	212.6	211.6	211.6	-9999.0
142	Norwegian Sea	239.4	235.4	232.2	229.3	249.3	253.3	251.4	257.2	244.8	245.4	247.5	245.4	246.8	252.3	255.0	249.6	248.0	251.7	263.3	270.4	266.5	265.2	266.1	265.4	263.7	263.2	264.1	275.1	277.1	280.1	-9999.0
144	Barents Sea	254.8	255.1	254.7	255.0	263.4	272.7	280.4	291.8	292.6	290.5	290.5	291.3	291.4	283.1	287.1	283.4	272.2	264.5	263.5	266.3	273.6	279.1	282.9	278.6	276.0	270.5	264.1	263.4	281.7	299.9	-9999.0
146	Kara Sea	286.3	286.2	281.6	280.4	277.0	272.2	274.0	275.7	278.6	280.7	285.8	293.1	297.3	299.9	298.7	298.5	298.7	299.5	298.7	298.6	300.3	300.5	299.0	298.7	302.1	306.8	307.4	302.3	290.6	286.1	-9999.0
148	Laptev Sea	252.9	247.3	237.2	225.4	228.7	247.3	256.8	266.5	277.4	285.1	288.5	290.7	293.7	283.0	269.4	266.8	272.7	283.6	289.6	290.6	285.3	273.0	271.1	276.7	275.8	277.1	280.7	292.1	298.5	302.7	-9999.0
150	East Siberian Sea	234.5	233.8	234.8	236.6	237.2	250.4	262.8	260.8	259.8	252.6	244.9	243.3	241.4	240.5	237.9	237.0	245.5	257.4	268.7	264.5	251.6	250.9	244.3	239.3	244.4	258.4	265.9	273.2	274.5	273.1	-9999.0
152	Gulf of Alaska	242.9	246.9	248.0	241.6	242.6	243.5	243.2	237.1	240.3	248.5	253.1	252.2	250.8	249.2	251.7	257.6	263.9	260.1	257.5	262.0	261.6	259.9	261.7	256.3	257.6	260.8	260.2	260.9	262.5	261.5	-9999.0
154	Southeast Bering Sea	241.7	255.7	267.2	267.7	265.4	262.0	270.1	264.7	259.0	257.7	259.6	256.2	250.6	247.9	253.3	259.4	277.6	283.4	284.7	280.7	279.3	281.2	281.5	273.2	268.9	267.5	273.6	268.8	281.1	272.4	-9999.0