1951 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	278.8	280.5	281.9	283.3	284.8	286.0	284.3	282.8	284.4	287.4	288.1	285.7	286.1	288.3	287.8	286.3	285.6	286.3	289.4	294.2	293.4	292.4	292.8	293.5	293.0	290.0	288.6	289.8	288.0	283.8	281.0
34	Hudson Bay	285.3	290.4	294.1	297.4	299.7	310.2	311.9	303.2	288.6	281.8	289.0	288.7	279.2	275.7	280.0	285.0	291.6	290.7	296.9	303.4	300.4	296.0	300.8	314.5	320.3	315.8	312.7	321.3	326.9	314.9	305.3
36	Hudson Strait	280.6	275.3	277.9	278.6	274.3	278.4	264.2	300.1	297.8	284.8	271.0	269.6	270.3	249.9	241.8	243.8	253.0	255.5	272.1	293.8	272.9	272.3	252.4	259.1	264.5	267.4	267.7	266.7	269.1	271.4	269.8
98	Bering Strait	278.8	278.2	276.9	279.7	285.9	283.7	268.9	283.1	289.1	281.3	284.9	280.8	280.3	283.2	285.5	288.8	291.8	288.4	284.3	277.9	273.5	269.3	268.8	274.1	278.4	276.6	270.4	269.6	278.9	289.9	284.9
128	Arctic subocean	225.5	219.5	220.6	226.5	220.6	219.4	222.0	223.1	225.4	219.4	220.2	227.8	224.7	227.0	224.7	224.0	220.3	219.9	223.4	225.3	227.5	224.3	225.3	226.1	225.8	226.0	225.7	224.7	221.4	216.1	213.0
130	Chukchi Sea	271.5	271.4	270.6	265.8	263.0	259.6	261.2	270.2	260.2	253.4	258.6	258.0	253.3	263.4	282.4	285.9	259.4	263.6	266.2	264.0	253.8	245.0	249.9	264.5	261.8	257.2	244.2	241.0	255.7	274.3	275.6
132	Beaufort Sea	284.8	287.2	282.2	278.9	282.1	291.1	290.9	272.5	278.9	294.0	284.9	265.9	258.3	271.6	278.3	276.1	279.1	290.9	297.8	298.2	294.2	293.1	290.3	283.0	284.8	288.2	286.8	290.3	292.1	294.4	295.7
134	Arctic Archipelago	265.5	258.7	259.3	256.2	251.0	258.4	255.4	248.4	250.6	253.5	242.1	234.5	238.2	243.9	246.8	248.5	257.2	259.5	252.5	257.7	263.1	269.0	272.9	270.9	263.9	260.7	260.9	265.8	264.1	257.0	251.5
136	Foxe Basin	244.8	245.3	250.8	259.5	262.9	257.7	253.4	252.3	247.5	246.6	250.6	255.8	252.6	247.5	246.2	248.9	248.4	253.0	256.6	261.4	252.2	245.8	249.5	247.8	252.1	251.5	253.1	255.6	261.0	250.1	235.6
138	Baffin Bay	212.9	207.7	207.7	207.0	203.5	200.4	203.8	207.1	209.1	211.7	215.7	209.7	207.4	208.8	207.6	203.9	205.4	212.2	214.8	214.7	212.8	209.5	208.0	211.3	211.3	211.0	209.0	207.6	206.3	203.6	204.4
139	South Greenland	210.7	216.5	217.4	218.0	218.1	215.7	214.3	214.3	216.9	225.2	232.0	224.6	224.3	223.3	219.1	214.7	215.1	212.7	209.3	212.6	210.2	211.3	212.0	211.3	210.5	212.5	212.3	211.5	213.5	214.7	210.9
140	Greenland Sea	205.7	203.1	200.9	200.9	199.4	197.5	196.8	201.0	204.5	204.3	209.7	210.7	213.3	215.0	214.3	213.9	206.1	207.8	212.3	208.8	207.0	207.0	209.0	204.9	208.1	207.3	204.8	201.0	197.1	193.8	193.2
142	Norwegian Sea	272.5	271.2	261.2	255.5	252.0	255.1	262.9	262.4	262.5	267.7	283.2	294.7	279.8	276.5	284.3	280.4	274.5	266.3	264.4	264.6	265.8	277.9	288.5	298.9	298.0	294.9	300.6	288.5	274.1	266.3	273.6
144	Barents Sea	272.9	279.0	292.6	303.3	303.7	302.0	290.3	282.1	293.6	303.4	304.0	292.5	307.6	312.9	294.2	302.4	302.7	295.7	293.7	303.9	295.7	289.3	294.0	310.2	304.4	295.3	288.0	286.0	294.2	301.9	306.2
146	Kara Sea	292.7	295.3	294.7	296.2	302.0	308.5	311.0	311.6	313.1	314.4	312.5	313.8	317.5	322.8	322.8	315.4	310.9	314.4	323.0	327.0	326.5	329.0	333.3	334.2	334.8	327.9	326.2	326.7	316.3	307.4	302.4
148	Laptev Sea	296.2	298.2	300.3	301.5	301.1	292.7	289.5	289.5	297.3	306.8	310.1	311.3	310.2	307.7	305.7	306.5	305.4	300.3	298.8	313.1	319.8	316.4	304.5	292.3	288.4	286.6	280.3	277.0	269.3	268.5	273.3
150	East Siberian Sea	296.6	298.0	301.8	300.9	288.9	265.4	259.5	260.8	267.0	271.4	276.2	280.3	293.8	299.5	293.0	282.1	274.0	272.8	272.2	270.6	274.9	275.2	282.8	277.2	262.6	261.7	289.0	299.3	303.7	284.7	277.5
152	Gulf of Alaska	280.1	274.0	279.4	285.5	295.0	300.7	287.4	293.9	301.2	304.8	307.8	307.3	308.8	301.2	299.1	302.0	298.1	291.1	284.5	276.3	277.7	277.5	274.1	273.4	276.3	280.6	278.3	273.3	273.6	273.8	265.7
154	Southeast Bering Sea	276.2	274.8	288.4	291.8	309.5	290.3	293.7	304.1	296.5	310.7	321.6	326.2	327.4	318.1	306.4	307.9	282.6	283.5	282.4	286.6	285.1	281.2	282.3	286.5	284.7	287.7	288.0	272.4	267.1	271.7	275.6