1950 07 - 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	284.3	286.8	288.2	287.5	287.8	286.2	286.9	286.8	287.0	287.8	287.9	283.7	281.5	280.3	279.7	281.6	282.2	281.7	283.0	284.2	282.5	283.5	287.3	290.0	289.9	290.4	290.8	290.8	289.3	285.7	281.8
34	Hudson Bay	293.5	292.6	291.1	290.9	296.4	300.0	304.3	307.4	311.6	315.7	313.2	293.2	282.3	280.3	282.5	292.4	292.9	288.3	297.0	307.2	304.3	301.5	305.3	306.8	311.5	314.7	320.4	318.8	313.5	301.9	294.5
36	Hudson Strait	276.2	276.0	263.4	261.6	269.7	278.1	272.2	247.3	252.4	272.6	271.8	263.9	263.1	274.5	250.4	259.6	291.8	276.5	272.6	268.6	271.8	272.8	277.4	277.2	269.9	275.7	275.9	262.8	256.5	264.5	265.7
98	Bering Strait	285.8	284.4	281.8	279.0	283.1	277.6	273.0	274.8	279.7	285.8	285.0	278.3	276.4	278.4	279.0	276.6	274.2	277.9	278.7	280.0	281.6	286.2	297.7	297.3	289.5	279.1	272.8	268.3	265.1	263.6	261.8
128	Arctic subocean	228.2	225.9	227.4	227.5	228.2	225.9	224.8	222.2	225.6	227.5	230.8	232.5	227.9	226.1	227.5	231.0	233.8	234.7	232.9	232.7	229.0	227.1	224.1	223.9	225.9	228.1	226.9	225.3	221.9	221.6	220.6
130	Chukchi Sea	267.9	270.1	266.4	267.4	275.3	278.4	278.6	277.0	281.3	285.6	274.4	269.5	264.3	271.9	274.9	275.7	272.6	279.8	274.0	274.6	277.0	279.3	281.9	285.1	286.1	272.4	260.7	257.5	255.7	255.1	254.9
132	Beaufort Sea	290.0	288.7	286.7	288.5	283.6	273.3	265.4	263.2	269.4	275.6	278.6	278.5	281.4	283.0	278.7	271.6	269.3	279.7	280.2	271.7	276.9	291.5	303.7	309.3	312.4	315.2	306.5	303.8	292.6	279.5	270.8
134	Arctic Archipelago	266.0	273.4	252.8	235.4	228.7	234.8	241.3	245.0	246.0	245.3	246.1	250.7	259.2	255.2	248.8	247.0	251.8	253.2	253.0	258.0	259.5	258.7	264.6	268.8	260.8	265.5	275.1	284.9	293.1	283.9	272.7
136	Foxe Basin	246.6	247.6	252.9	249.3	241.7	236.7	229.7	239.3	243.7	247.9	238.8	239.3	246.8	249.0	246.9	247.2	254.7	253.2	251.3	260.2	270.0	271.3	261.5	262.6	265.3	262.0	261.6	256.5	254.4	260.7	262.2
138	Baffin Bay	209.3	211.0	214.6	207.0	203.0	204.8	208.7	212.8	216.5	210.7	206.8	208.7	213.3	216.9	221.3	222.9	222.5	225.4	225.1	218.2	214.2	212.2	215.0	217.9	216.2	211.2	212.7	214.0	217.8	220.1	214.3
139	South Greenland	212.8	210.4	208.7	205.4	204.7	207.7	215.0	223.6	220.4	215.9	216.1	215.6	216.6	219.3	220.1	224.6	228.2	223.6	223.4	221.9	217.0	213.3	211.3	211.6	214.9	213.1	217.4	220.5	218.3	220.2	221.4
140	Greenland Sea	202.8	207.3	214.5	214.6	209.4	206.9	208.0	214.3	221.3	217.8	214.2	211.0	214.3	220.5	221.8	219.9	216.1	212.9	210.4	201.7	194.4	193.2	192.2	198.0	204.9	207.2	204.2	201.3	207.4	213.5	211.2
142	Norwegian Sea	283.4	271.2	264.3	264.3	265.1	270.7	272.4	270.5	270.2	277.4	283.1	284.0	288.5	289.7	290.6	291.6	288.9	289.4	287.8	280.8	288.9	300.5	301.9	304.9	302.5	287.4	282.2	284.3	288.2	290.9	295.3
144	Barents Sea	290.1	294.3	291.0	289.0	297.3	302.6	303.5	301.1	297.3	297.9	296.0	279.4	266.0	273.5	278.7	277.5	273.5	278.6	282.0	284.3	278.2	278.5	285.5	288.8	284.0	277.3	281.2	290.5	297.3	294.2	289.6
146	Kara Sea	311.7	317.1	326.2	331.4	330.6	325.1	323.1	317.5	312.6	307.0	304.9	313.6	315.3	309.0	309.3	310.7	309.8	306.9	309.5	312.3	309.7	311.3	314.2	314.7	312.7	315.0	312.4	311.4	311.6	310.9	308.9
148	Laptev Sea	294.3	298.6	302.1	299.0	297.5	294.3	298.0	299.3	295.4	302.3	312.2	293.8	284.6	287.7	288.0	291.1	289.6	287.3	280.7	278.2	276.6	274.2	277.1	290.4	297.5	302.3	305.1	303.6	299.9	297.0	290.3
150	East Siberian Sea	260.1	261.5	260.7	257.6	258.5	264.5	272.0	282.1	290.7	290.5	288.4	289.4	291.2	275.0	265.1	269.2	281.2	284.4	291.8	296.9	291.2	283.7	277.7	269.5	262.7	256.3	262.4	273.9	276.5	272.7	277.8
152	Gulf of Alaska	268.8	276.4	283.1	271.8	279.3	276.8	270.1	276.7	280.2	280.7	276.8	273.8	271.3	269.5	272.4	268.9	272.3	274.9	272.9	270.9	275.6	291.8	299.5	286.5	271.3	276.1	274.9	267.4	264.8	262.6	260.2
154	Southeast Bering Sea	290.9	296.3	303.1	302.8	300.6	299.3	297.3	299.8	305.0	294.9	282.0	280.4	285.7	283.1	287.4	289.8	286.7	288.2	288.0	290.4	285.0	298.7	309.8	309.1	295.5	280.3	282.3	271.4	268.6	268.3	269.4