1999 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	271.7	275.3	279.3	281.0	283.4	284.4	286.2	287.1	288.1	290.9	293.1	293.3	293.6	294.2	293.8	293.0	288.4	287.2	287.6	288.4	289.2	290.2	289.8	288.9	289.0	286.7	286.1	285.5	284.8	281.6	280.9
34	Hudson Bay	286.7	290.4	294.3	301.1	300.8	291.4	286.2	292.5	296.6	302.0	307.8	311.1	310.3	307.9	304.9	294.9	281.8	286.8	296.5	308.8	319.5	325.3	324.7	318.4	314.9	301.0	296.7	303.2	310.8	300.1	292.5
36	Hudson Strait	251.8	258.8	256.4	257.7	257.8	259.8	269.5	266.5	263.7	263.7	272.6	280.1	280.2	281.4	294.9	285.4	263.1	253.1	262.7	260.4	283.6	286.8	275.8	276.7	286.2	300.9	310.4	284.2	282.8	296.2	281.3
98	Bering Strait	265.6	275.4	283.2	278.4	281.7	288.1	284.8	285.0	282.2	289.1	295.6	294.0	292.7	291.0	293.9	294.1	275.9	262.6	267.4	271.1	264.7	256.6	253.5	257.2	266.3	268.4	264.4	256.0	256.8	267.9	280.2
128	Arctic subocean	227.1	232.1	234.7	234.0	233.2	225.8	226.7	224.2	223.6	221.8	226.9	226.3	229.3	221.7	217.2	220.8	231.9	229.9	227.3	224.8	227.6	226.0	224.9	228.9	230.1	225.1	230.4	230.3	228.3	229.9	233.4
130	Chukchi Sea	271.7	274.1	272.6	272.6	269.9	278.0	277.8	279.4	285.3	290.3	293.2	290.6	283.6	290.2	294.2	277.5	268.7	265.1	268.7	269.9	257.1	248.4	242.6	253.1	267.1	267.5	261.8	258.2	260.7	264.4	269.8
132	Beaufort Sea	262.4	264.1	262.8	258.2	261.8	270.6	286.5	293.1	291.9	295.2	294.8	290.9	280.7	264.0	263.2	274.6	286.3	292.2	290.7	284.8	292.8	289.8	269.1	256.9	259.2	263.7	269.9	276.8	273.8	271.7	281.6
134	Arctic Archipelago	240.3	240.2	244.9	248.3	254.1	257.4	257.5	267.9	265.6	256.1	260.5	257.9	245.6	244.4	241.5	239.9	241.1	249.1	257.7	250.5	247.1	255.6	257.3	251.0	245.5	250.7	253.6	257.3	263.4	264.1	261.2
136	Foxe Basin	234.5	241.0	243.9	242.5	242.8	242.7	243.0	246.4	254.0	259.9	260.3	258.3	250.0	248.7	254.0	248.1	238.5	237.7	239.3	239.5	246.4	247.3	248.0	249.7	258.8	246.1	249.9	255.8	259.8	258.4	254.0
138	Baffin Bay	219.8	220.6	220.0	218.5	215.5	212.1	211.6	212.2	212.0	209.7	212.4	213.0	211.9	209.4	206.9	210.5	211.5	211.0	210.9	208.5	208.1	210.1	211.1	211.4	211.9	206.2	206.3	207.5	209.3	208.3	206.9
139	South Greenland	223.0	225.1	222.1	218.0	216.6	211.2	204.3	209.7	213.5	213.4	211.9	210.3	210.6	208.6	207.2	207.1	204.3	205.3	204.3	205.4	202.5	206.8	209.9	215.7	223.5	222.2	219.3	222.7	227.2	226.4	222.8
140	Greenland Sea	211.3	214.5	213.0	213.8	213.7	210.6	208.5	198.8	199.9	206.7	205.2	202.5	203.9	202.2	199.9	208.7	210.0	202.0	197.7	204.7	215.2	209.3	206.6	205.5	208.2	203.5	197.9	200.8	200.7	199.9	203.7
142	Norwegian Sea	278.8	268.5	261.0	254.8	264.2	258.7	251.6	255.6	282.1	293.8	276.9	285.8	278.8	296.1	299.6	293.0	288.9	281.4	279.5	292.0	301.0	284.5	264.1	268.0	260.2	258.9	268.0	264.9	258.5	262.3	266.3
144	Barents Sea	306.6	316.2	319.9	309.9	288.3	284.7	300.8	291.9	264.5	262.3	272.6	285.1	289.7	302.7	314.6	318.3	300.2	290.4	300.3	303.3	299.4	315.2	324.1	306.9	301.9	302.6	289.3	281.7	286.4	277.3	267.7
146	Kara Sea	285.2	285.5	289.0	297.3	309.6	314.6	314.5	316.4	322.5	320.9	315.8	314.0	322.2	328.8	326.1	324.0	320.3	316.3	310.6	307.1	307.1	315.6	322.9	329.1	330.1	327.7	328.9	324.0	315.2	308.2	307.4
148	Laptev Sea	275.1	289.5	301.4	291.4	288.2	291.4	297.0	299.6	302.2	312.9	321.0	324.5	323.9	324.0	322.8	324.9	330.2	328.5	327.8	330.6	325.0	310.3	303.2	299.4	297.0	294.1	293.4	290.1	285.9	288.0	288.8
150	East Siberian Sea	285.1	274.0	278.7	301.1	305.6	304.9	302.2	276.0	272.8	284.5	293.2	285.4	280.1	280.6	283.7	283.8	264.1	264.3	254.7	257.4	255.7	251.0	253.8	255.0	249.9	253.5	258.2	270.2	277.1	268.5	262.4
152	Gulf of Alaska	267.8	274.4	284.6	286.4	284.6	274.0	271.9	272.7	268.9	274.0	273.1	268.8	273.1	282.2	285.8	283.9	265.8	263.5	274.8	276.6	267.0	254.0	257.8	269.9	277.5	276.9	269.1	261.8	264.1	277.9	288.9
154	Southeast Bering Sea	283.9	284.1	282.9	285.2	288.8	290.6	293.0	290.6	293.5	291.4	290.1	298.7	298.4	295.4	285.9	275.1	271.0	283.0	292.4	279.1	263.9	266.9	290.7	305.4	296.4	279.8	267.9	273.5	297.9	286.2	297.8