1966 07 - 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	305.1	306.2	305.0	303.5	304.2	304.1	305.8	307.3	304.6	304.8	306.3	306.9	303.8	303.6	306.8	310.5	311.4	308.7	305.5	305.9	308.7	306.5	304.7	303.4	303.4	302.5	302.9	303.2	306.4	306.6	305.0
34	Hudson Bay	336.3	339.5	334.5	319.8	324.2	317.9	312.1	328.2	337.3	337.4	336.4	329.1	319.2	317.6	326.8	344.9	349.1	330.3	308.4	318.6	331.5	317.8	313.1	316.6	321.5	317.5	313.8	315.1	317.3	324.0	324.1
36	Hudson Strait	314.2	310.3	293.4	284.2	270.3	285.0	323.3	296.8	292.5	279.4	276.2	277.3	286.1	298.4	296.7	292.5	308.3	309.2	303.5	283.3	282.8	293.8	305.9	308.6	318.7	314.8	309.8	304.9	296.6	290.9	313.0
98	Bering Strait	289.3	302.5	298.3	283.5	300.5	301.1	305.5	303.4	288.7	284.8	305.4	327.0	303.7	291.8	308.4	301.7	299.7	303.6	297.5	289.2	304.4	313.5	307.1	312.8	307.5	306.8	294.8	287.4	290.1	304.2	300.4
128	Arctic subocean	236.0	244.8	238.1	244.3	256.2	240.1	244.7	252.9	247.4	235.4	238.6	245.6	246.2	240.7	239.6	229.6	230.5	235.9	243.4	239.4	233.5	245.9	257.4	250.8	227.9	226.2	243.6	226.6	231.6	230.7	250.1
130	Chukchi Sea	276.5	284.0	287.6	275.9	305.9	289.4	284.1	294.1	280.4	252.6	298.5	319.8	309.3	285.5	283.9	293.9	280.4	274.3	291.6	300.5	309.7	302.8	300.0	306.6	295.4	285.7	266.8	263.2	279.9	297.5	303.1
132	Beaufort Sea	296.7	296.3	312.4	319.9	317.6	320.8	322.8	316.9	309.2	312.0	309.5	316.9	321.3	321.1	322.5	324.4	326.6	325.9	319.5	309.6	289.1	288.4	295.4	295.7	302.1	297.0	294.1	288.1	296.5	291.3	286.1
134	Arctic Archipelago	259.6	260.2	282.8	292.6	260.8	264.2	273.0	274.8	273.3	268.1	264.5	264.9	282.7	300.9	299.2	286.6	265.6	271.3	288.4	289.8	268.4	264.9	269.5	271.0	272.7	280.8	286.9	278.6	277.8	274.9	280.5
136	Foxe Basin	273.1	269.2	264.1	269.8	302.8	291.5	277.2	271.3	271.3	275.8	273.9	273.9	270.8	283.5	281.3	265.1	256.0	255.6	267.2	287.6	310.2	294.3	301.9	285.8	271.4	271.7	280.9	265.8	278.2	293.6	287.6
138	Baffin Bay	239.8	238.9	234.1	232.0	239.7	225.0	216.6	219.6	229.7	236.4	237.3	243.5	228.9	227.3	219.7	215.7	232.4	232.6	224.5	229.1	238.8	252.9	240.4	213.3	205.2	204.8	213.2	208.4	222.8	256.5	270.5
139	South Greenland	232.7	228.0	235.0	233.1	234.7	248.4	256.5	242.2	236.4	233.6	227.0	222.7	235.5	239.9	245.4	272.8	260.1	238.1	241.5	238.1	247.4	253.5	238.0	242.2	248.1	232.4	227.8	244.4	259.5	252.7	242.5
140	Greenland Sea	209.4	212.5	204.0	208.4	216.5	218.6	225.3	237.2	250.4	235.3	225.6	224.9	235.8	224.3	228.1	214.0	252.2	256.9	257.1	247.5	233.4	224.7	231.6	212.2	215.2	209.0	201.9	199.6	215.9	224.4	227.7
142	Norwegian Sea	303.4	304.7	304.7	306.1	310.0	294.1	288.5	295.7	307.6	300.8	311.5	318.7	316.3	301.7	296.2	302.2	305.3	321.3	328.1	314.2	323.8	317.9	326.6	319.0	337.1	339.4	321.6	311.4	306.6	302.2	305.9
144	Barents Sea	322.4	296.5	284.7	296.1	306.4	316.8	335.2	342.7	350.3	354.2	353.1	342.1	338.8	341.4	344.8	345.6	349.7	333.8	327.6	319.1	326.7	326.6	310.3	283.4	295.9	312.8	333.5	322.0	315.5	320.1	331.2
146	Kara Sea	316.8	321.8	321.6	319.4	316.5	315.2	319.0	320.8	316.4	320.1	326.6	328.4	329.1	327.1	328.3	329.6	329.8	334.8	334.6	332.8	329.9	326.0	325.2	324.3	321.4	315.9	316.6	325.4	331.9	330.1	329.6
148	Laptev Sea	335.2	328.8	319.9	319.5	319.9	320.1	315.0	312.7	311.2	308.3	302.3	302.6	294.5	294.3	298.1	306.6	299.5	296.3	298.4	305.2	314.2	310.6	314.0	317.2	313.8	319.5	323.6	323.8	320.7	318.7	308.2
150	East Siberian Sea	302.1	315.2	314.5	316.8	316.2	320.2	317.1	319.9	292.3	297.2	282.7	278.7	273.9	276.9	270.8	274.5	295.2	301.3	294.4	305.3	327.5	334.4	322.8	323.1	314.5	315.8	320.9	316.2	310.7	287.5	272.9
152	Gulf of Alaska	284.4	305.7	285.6	285.9	303.3	291.3	291.5	277.1	282.3	281.9	320.8	319.2	292.7	294.7	311.2	299.6	296.6	307.2	298.2	294.1	300.9	302.4	302.4	310.1	308.7	329.2	326.0	312.5	301.4	300.7	302.3
154	Southeast Bering Sea	301.8	319.5	303.5	330.8	316.2	319.3	302.9	303.8	286.0	309.9	347.9	335.5	288.7	304.7	319.0	295.0	306.3	286.3	286.1	295.5	313.7	317.4	316.7	328.4	344.6	351.7	325.2	312.9	315.6	307.1	307.3