1974 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	292.7	290.4	289.1	289.8	289.4	287.9	287.8	286.9	285.8	283.6	281.7	280.7	278.3	275.5	274.6	273.1	271.5	268.8	266.7	265.8	265.1	263.8	264.2	264.3	263.6	261.4	259.5	258.1	257.9	258.0	256.8
34	Hudson Bay	300.9	294.6	298.9	305.1	306.9	310.4	310.8	305.6	309.2	315.1	311.9	305.0	289.4	285.3	289.2	290.5	282.8	275.2	277.3	282.8	280.5	279.0	280.1	286.2	293.7	288.1	272.0	261.3	262.5	263.1	252.0
36	Hudson Strait	291.4	282.0	265.5	259.8	261.9	262.7	261.9	265.1	263.9	284.0	307.5	314.2	319.4	281.8	250.8	261.3	289.0	290.5	265.7	260.3	269.8	243.4	243.9	248.3	252.8	272.5	284.9	254.1	237.6	249.5	257.0
98	Bering Strait	284.3	284.0	281.8	280.2	281.0	279.1	283.5	281.4	276.0	277.1	284.9	282.9	278.6	278.7	280.1	274.7	268.9	266.3	261.7	246.0	241.3	238.4	237.4	238.8	242.9	252.6	262.3	278.5	275.9	286.2	289.1
128	Arctic subocean	230.7	234.0	238.4	231.1	227.8	219.5	217.3	219.7	231.2	224.3	216.6	220.8	222.5	228.8	229.8	224.1	214.4	216.0	220.3	215.9	211.1	207.8	207.0	209.6	208.5	203.5	206.3	201.9	202.5	198.7	197.1
130	Chukchi Sea	280.7	280.0	284.9	286.1	290.6	289.0	284.3	277.5	283.3	293.8	294.0	292.2	283.0	287.9	284.4	271.6	267.9	271.2	267.8	259.4	249.3	247.7	244.2	236.3	251.8	250.6	259.0	259.5	277.8	286.2	284.5
132	Beaufort Sea	293.5	300.6	305.6	307.1	299.9	283.7	281.0	283.3	282.2	273.8	267.5	267.3	274.5	272.4	270.4	265.4	265.0	259.7	245.2	241.5	244.6	250.3	260.2	258.7	253.9	254.1	258.3	269.5	275.8	266.2	267.6
134	Arctic Archipelago	267.8	267.3	269.0	270.9	263.8	258.2	255.2	259.0	262.6	259.8	246.2	236.7	226.0	224.2	217.4	218.0	218.0	219.9	227.8	234.8	237.6	239.4	233.8	227.5	226.5	225.7	225.5	223.5	215.4	215.6	219.5
136	Foxe Basin	248.7	241.6	239.7	254.7	263.2	264.6	261.8	249.4	250.6	257.7	264.5	270.1	255.8	238.1	234.9	241.2	259.3	262.9	256.8	246.3	243.7	244.2	246.7	240.7	239.5	241.2	236.6	232.4	229.0	229.5	230.8
138	Baffin Bay	213.9	214.6	211.8	210.1	213.0	210.5	204.4	203.3	209.9	211.3	209.0	213.5	217.3	217.4	217.4	207.9	199.0	207.2	204.1	197.4	197.2	193.3	188.7	183.2	180.8	174.6	173.5	170.3	184.8	194.5	196.5
139	South Greenland	212.0	210.8	209.0	206.0	205.4	207.6	204.3	206.3	212.5	217.0	217.0	215.7	209.9	207.5	212.9	216.4	211.4	208.0	205.1	203.9	204.9	200.5	195.4	192.9	191.0	186.6	181.4	191.8	205.6	199.3	190.9
140	Greenland Sea	213.6	209.9	210.6	207.8	200.8	197.9	193.4	192.3	195.2	207.6	203.8	202.2	205.6	212.6	211.2	206.8	203.0	192.7	189.8	191.1	187.4	182.0	184.6	181.5	179.3	176.0	182.3	182.5	172.8	173.5	164.1
142	Norwegian Sea	277.5	281.3	278.8	272.5	268.1	265.7	267.5	270.9	284.6	286.9	280.5	280.4	285.9	286.2	286.8	286.1	281.2	273.5	266.7	267.5	282.0	278.8	266.3	272.3	281.7	292.1	292.5	274.0	276.3	281.8	277.3
144	Barents Sea	309.7	306.2	303.1	301.9	300.1	295.5	300.5	305.3	305.9	306.6	311.4	318.0	320.7	320.1	314.7	302.7	294.5	281.8	266.8	263.7	262.0	263.4	271.5	282.2	278.3	272.8	282.9	293.6	286.1	279.9	283.7
146	Kara Sea	312.4	307.7	307.1	307.0	305.1	303.3	305.4	309.1	309.0	302.4	297.3	295.0	295.6	296.1	294.9	292.7	294.3	298.1	302.3	297.8	290.7	288.7	289.8	285.5	278.4	275.5	274.2	273.7	273.5	272.2	271.4
148	Laptev Sea	314.8	307.3	297.7	302.4	308.6	309.7	306.5	296.5	284.3	278.4	282.6	289.0	290.8	284.8	285.0	286.0	280.9	270.4	264.3	271.4	280.4	282.8	280.1	283.5	286.8	278.7	276.5	265.6	264.7	269.7	270.0
150	East Siberian Sea	300.6	314.7	312.1	300.0	298.4	308.4	314.4	312.9	308.6	295.9	280.7	270.4	257.1	247.7	244.8	250.2	263.0	264.4	267.3	271.6	274.8	269.9	269.8	269.0	267.4	271.4	255.4	245.7	236.5	233.9	239.0
152	Gulf of Alaska	266.4	269.1	267.4	272.6	271.4	265.4	264.1	264.7	255.3	257.2	266.6	267.3	271.3	268.3	274.6	276.4	273.6	269.5	268.1	255.1	246.1	244.6	231.0	234.0	251.1	263.1	274.9	287.3	280.2	287.5	287.4
154	Southeast Bering Sea	296.1	295.0	296.7	296.5	299.6	299.7	284.1	277.5	276.2	273.2	290.2	301.2	300.2	301.1	301.4	295.4	285.8	284.4	289.8	282.7	281.2	272.9	264.1	273.6	269.5	270.9	282.5	297.3	301.5	302.5	294.0