2000 09 - 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	279.3	277.6	277.6	276.8	279.4	281.6	279.6	276.7	276.3	275.1	274.7	271.7	267.4	263.8	261.4	258.8	262.7	265.2	264.6	260.5	257.0	256.1	254.6	253.7	255.1	252.1	247.2	246.3	250.4	248.2	-9999.0
34	Hudson Bay	278.5	285.4	285.3	275.1	293.9	321.1	318.0	304.8	315.5	318.7	300.1	295.6	292.1	276.2	288.5	300.0	297.6	297.1	297.0	293.3	269.9	250.9	252.9	255.6	259.7	252.4	236.6	253.3	279.2	291.2	-9999.0
36	Hudson Strait	280.5	263.8	273.6	266.8	256.3	280.5	304.8	315.4	271.5	293.5	326.2	323.0	297.6	285.3	263.1	281.9	314.5	278.9	270.6	272.3	317.2	297.5	265.0	233.1	241.3	251.9	232.7	237.8	240.3	224.3	-9999.0
98	Bering Strait	269.5	278.7	281.5	287.7	277.3	284.3	272.9	264.5	255.4	259.1	284.4	271.9	264.8	270.3	262.7	244.4	265.6	254.9	251.4	243.5	265.1	287.9	269.6	260.4	259.7	257.6	249.1	243.9	237.4	215.2	-9999.0
128	Arctic subocean	204.8	216.9	232.6	220.7	214.9	224.5	215.1	195.7	193.5	193.5	201.7	204.5	197.0	196.9	208.6	196.0	203.6	197.2	196.8	204.9	188.8	174.6	167.1	167.3	175.9	175.4	179.7	177.3	182.8	177.4	-9999.0
130	Chukchi Sea	309.9	288.5	278.5	292.1	296.4	270.3	273.8	253.5	249.0	260.3	270.6	257.6	250.0	257.4	244.1	235.0	225.8	252.4	237.8	274.2	290.6	260.5	239.1	255.9	251.3	244.5	234.9	232.2	254.6	224.1	-9999.0
132	Beaufort Sea	263.9	273.6	281.9	281.2	297.3	283.7	293.0	290.8	275.2	256.8	259.4	269.5	263.9	281.4	282.9	277.0	298.8	286.4	261.8	245.4	232.4	266.0	272.6	263.2	252.7	255.7	261.4	263.6	271.9	271.7	-9999.0
134	Arctic Archipelago	244.3	243.8	250.5	266.8	275.2	271.6	258.6	254.7	262.5	258.9	265.4	251.9	244.0	240.0	261.9	247.1	231.4	237.2	228.6	223.8	229.9	254.2	257.4	216.9	213.2	203.9	201.9	193.3	205.9	219.6	-9999.0
136	Foxe Basin	280.7	266.5	248.0	243.4	265.3	276.5	285.3	289.1	260.9	257.7	264.6	285.2	269.3	244.8	240.4	263.4	284.6	289.2	254.0	231.6	231.3	234.2	239.7	242.9	253.1	254.8	245.0	247.3	234.0	234.7	-9999.0
138	Baffin Bay	222.3	204.0	193.4	189.9	200.6	203.3	211.1	201.1	198.0	193.2	178.6	180.5	173.2	162.4	163.9	174.5	212.8	228.5	237.8	199.0	169.3	161.7	183.4	205.7	214.4	207.7	203.7	210.4	183.6	170.2	-9999.0
139	South Greenland	253.9	228.3	238.7	254.5	238.3	228.8	221.4	198.6	190.0	197.0	205.2	199.6	215.0	225.3	194.5	185.2	179.8	239.8	251.9	228.3	215.0	220.3	254.8	243.7	239.6	239.1	241.0	221.8	210.2	199.2	-9999.0
140	Greenland Sea	182.0	184.0	176.7	182.5	193.5	200.3	186.9	175.4	176.1	153.3	154.4	161.8	159.0	173.3	172.9	143.4	154.8	174.9	213.3	218.0	188.8	185.8	152.3	190.4	196.8	190.9	187.5	185.2	179.3	169.8	-9999.0
142	Norwegian Sea	306.5	275.6	261.5	259.3	263.2	281.2	302.3	297.4	289.8	287.6	272.2	258.5	260.1	259.9	274.6	318.0	322.7	315.4	306.0	277.0	268.5	266.7	290.3	304.4	291.7	284.3	276.5	295.0	310.0	304.4	-9999.0
144	Barents Sea	329.7	329.8	316.0	314.7	317.1	305.6	284.2	274.1	288.4	296.0	294.0	288.5	283.4	276.2	267.2	258.2	264.3	285.6	292.0	268.2	258.5	280.7	267.5	284.9	286.6	267.0	259.1	271.6	290.4	283.1	-9999.0
146	Kara Sea	289.3	293.2	294.1	296.8	296.5	297.9	297.9	304.1	304.5	291.0	288.4	295.4	289.5	281.8	278.9	279.0	275.8	273.9	275.8	277.8	270.8	259.1	253.2	253.6	264.3	267.5	271.4	262.8	263.1	256.3	-9999.0
148	Laptev Sea	294.1	277.5	283.3	273.2	263.8	267.2	269.5	264.0	268.1	292.1	289.7	262.0	262.2	267.0	266.7	246.9	248.8	258.7	257.6	256.5	269.5	263.8	267.1	268.9	254.9	246.6	238.4	243.3	244.2	244.7	-9999.0
150	East Siberian Sea	295.7	302.2	274.8	263.1	266.9	252.5	247.4	273.3	267.6	248.8	262.2	277.6	265.5	240.0	218.0	245.5	252.0	230.6	232.3	248.4	253.9	261.9	255.9	249.1	260.3	266.4	243.9	226.0	224.3	236.6	-9999.0
152	Gulf of Alaska	276.9	264.0	274.4	293.4	284.4	293.2	282.1	265.3	259.6	269.0	288.2	274.7	286.2	280.2	259.1	258.9	270.6	246.2	243.7	252.2	285.7	299.5	295.6	309.2	300.2	292.5	282.2	272.7	236.6	225.0	-9999.0
154	Southeast Bering Sea	309.5	282.5	275.8	281.7	307.7	291.6	272.1	269.1	284.8	313.8	287.3	277.7	264.0	261.6	245.2	244.1	237.1	234.1	265.0	291.0	334.6	287.9	265.8	270.7	282.3	254.5	230.8	226.5	249.6	258.8	-9999.0