1969 08 - 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	288.1	287.2	286.2	284.7	283.5	280.9	278.5	279.9	280.6	279.7	276.6	274.5	271.7	270.8	272.8	274.5	272.7	270.8	270.4	272.1	274.0	273.3	270.9	270.8	269.8	269.0	268.3	267.0	263.9	261.5	260.8
34	Hudson Bay	310.2	316.2	317.6	317.7	315.3	313.5	312.0	314.6	316.3	318.0	317.4	319.8	322.2	316.2	315.1	317.9	312.3	296.0	286.6	296.0	307.3	316.7	311.3	306.7	298.1	299.6	301.6	303.1	298.8	293.5	284.6
36	Hudson Strait	288.3	287.4	300.0	288.4	282.1	279.2	279.8	281.0	283.0	283.7	275.6	265.5	263.1	260.0	270.2	286.2	284.5	273.9	264.5	252.9	255.9	255.4	259.1	268.8	261.2	254.8	255.4	262.7	272.2	255.4	265.5
98	Bering Strait	282.4	282.0	279.3	276.2	270.6	257.6	255.5	256.0	259.1	240.1	234.1	237.0	243.2	245.2	244.8	247.7	240.7	243.1	246.5	251.6	247.4	243.7	242.9	245.9	250.1	249.3	245.9	248.3	250.9	255.4	250.3
128	Arctic subocean	221.5	221.8	225.5	225.0	225.4	225.4	221.7	218.2	216.2	215.1	213.6	216.5	218.6	220.7	217.2	214.9	217.9	216.6	219.4	222.8	225.7	222.6	214.5	207.6	207.3	201.5	200.8	198.3	196.0	189.8	186.0
130	Chukchi Sea	281.6	262.7	247.1	264.4	236.2	249.8	232.5	261.8	257.1	224.4	234.5	236.8	244.3	244.9	240.4	240.0	233.1	234.7	241.3	244.0	232.7	230.6	239.1	239.0	239.1	241.5	246.3	254.1	262.9	260.8	262.2
132	Beaufort Sea	285.0	287.3	283.7	283.9	291.0	278.5	281.6	276.0	273.7	272.2	261.3	254.6	253.2	266.0	280.8	276.2	264.3	263.8	275.9	269.1	265.8	254.7	251.4	254.7	266.4	265.2	263.4	262.9	264.0	263.6	265.1
134	Arctic Archipelago	257.7	259.5	268.0	263.0	253.9	251.8	240.8	247.2	258.1	262.1	269.7	262.2	249.2	250.6	257.1	273.0	275.4	269.9	273.0	274.0	266.4	261.0	253.7	243.7	238.2	234.8	231.5	225.6	224.1	223.9	224.8
136	Foxe Basin	256.5	261.4	266.6	269.3	267.8	260.4	265.1	265.5	262.0	261.5	262.7	258.4	260.2	269.3	267.0	255.3	241.2	240.0	242.0	240.4	241.6	242.5	244.7	244.5	243.9	238.3	237.9	235.3	230.5	227.8	225.0
138	Baffin Bay	214.3	209.6	211.8	211.9	213.6	211.6	213.3	212.4	211.1	207.1	209.2	211.5	212.0	210.9	208.2	209.4	204.2	201.6	200.9	203.6	205.0	203.9	199.5	195.2	194.9	194.3	192.2	193.3	187.8	181.1	180.0
139	South Greenland	205.7	207.9	208.7	207.9	213.3	220.3	221.0	218.9	214.9	212.6	213.3	213.4	213.2	214.4	217.0	210.3	209.3	208.4	204.2	214.7	219.5	227.3	224.7	218.1	212.3	209.0	204.3	203.0	199.7	194.3	189.1
140	Greenland Sea	211.0	207.4	204.3	202.3	204.4	208.4	210.8	206.7	201.6	198.8	190.4	193.9	201.5	196.8	198.3	194.6	194.4	189.8	185.5	185.1	187.1	189.2	194.5	191.6	194.6	200.7	191.1	183.1	180.6	177.6	168.5
142	Norwegian Sea	305.0	315.1	316.1	314.0	313.5	314.7	309.6	309.9	310.6	309.7	307.7	302.0	298.8	298.6	297.5	296.1	291.4	290.9	291.2	285.8	278.7	278.3	283.3	283.4	280.7	281.9	281.3	283.9	280.2	271.4	271.6
144	Barents Sea	283.8	269.5	272.3	283.3	291.9	282.9	264.8	267.9	284.3	287.8	278.3	276.7	266.6	248.2	259.4	275.2	276.0	268.9	274.4	279.7	288.0	297.9	295.8	290.5	289.0	295.4	300.7	297.8	309.2	312.6	305.2
146	Kara Sea	307.3	304.2	297.4	290.4	284.3	285.4	287.2	290.1	287.4	284.9	274.9	268.7	267.7	270.3	270.0	272.1	275.7	279.0	276.9	278.6	280.5	278.0	279.5	284.2	286.4	287.6	287.9	286.5	284.0	286.2	285.7
148	Laptev Sea	308.6	309.7	315.5	316.3	313.4	300.8	289.1	295.2	301.1	306.8	314.7	312.7	298.2	291.7	290.7	293.0	295.3	298.8	300.2	295.5	296.3	294.1	290.7	290.5	286.2	281.0	277.2	273.0	261.6	257.7	264.8
150	East Siberian Sea	287.9	278.5	266.4	267.4	284.2	310.6	324.4	318.5	297.7	300.1	310.0	316.6	317.4	313.7	310.8	298.5	285.7	284.3	283.1	289.9	289.0	279.8	265.7	262.3	255.0	246.7	248.5	242.5	228.2	207.3	216.5
152	Gulf of Alaska	265.7	276.7	286.2	288.0	290.0	277.2	258.9	241.4	250.3	255.3	239.6	239.2	238.6	240.5	247.3	248.2	251.4	249.7	248.7	247.9	247.3	247.9	248.8	249.8	255.1	253.8	251.4	253.7	260.5	260.7	255.6
154	Southeast Bering Sea	297.8	301.3	299.1	300.0	296.2	283.7	263.8	251.3	294.1	276.0	246.3	256.5	248.5	253.2	265.7	261.8	261.2	255.9	251.6	254.7	257.3	253.7	251.4	257.9	261.1	262.2	270.7	284.7	274.4	275.4	269.2