1997 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	276.9	277.5	277.0	277.4	277.7	279.3	279.7	281.1	284.5	287.4	290.2	293.6	294.5	292.1	290.0	288.5	286.6	282.9	280.9	283.2	285.1	285.1	283.9	283.4	284.2	284.2	284.2	283.6	284.2	286.1	287.3
34	Hudson Bay	283.9	284.3	288.1	289.5	279.0	280.5	292.7	301.4	313.9	326.6	334.9	337.2	331.6	323.2	324.4	325.1	314.3	298.4	295.4	303.6	306.8	315.6	323.8	324.6	321.0	315.9	309.0	298.8	305.6	313.9	316.2
36	Hudson Strait	250.9	251.3	250.7	262.1	274.9	272.1	262.3	273.2	279.2	282.3	284.7	279.2	272.5	253.9	274.2	296.3	301.0	276.5	262.5	260.0	256.7	254.8	276.5	290.7	280.3	263.6	275.0	278.9	265.8	271.1	260.6
98	Bering Strait	291.9	293.0	289.1	288.0	286.6	288.2	290.7	282.0	277.5	274.5	273.2	276.9	279.7	274.8	272.3	279.1	283.1	288.4	286.6	284.5	286.7	291.0	293.4	295.7	292.5	294.6	293.7	283.6	282.0	282.2	288.1
128	Arctic subocean	216.5	219.0	220.5	223.3	223.4	226.7	228.0	227.6	229.2	225.1	218.6	217.4	215.6	211.4	215.1	220.0	220.4	223.2	226.8	224.4	223.9	227.7	232.2	233.5	234.8	234.2	225.7	226.4	227.2	226.1	222.5
130	Chukchi Sea	291.8	287.6	279.6	284.6	288.2	289.0	281.3	271.2	259.8	255.3	254.2	254.6	259.8	259.1	267.1	274.4	277.9	282.8	284.7	284.6	289.5	290.7	289.0	282.1	272.8	270.3	274.9	259.2	272.7	284.9	293.2
132	Beaufort Sea	277.4	287.1	285.1	276.4	283.2	293.7	289.2	290.9	291.2	296.5	305.4	308.5	306.1	303.9	299.7	293.0	293.2	296.7	298.6	302.6	311.1	315.4	304.3	298.7	302.7	297.8	296.5	290.3	284.9	289.2	289.6
134	Arctic Archipelago	234.8	242.4	246.8	239.4	243.2	245.9	243.5	243.8	256.0	254.1	262.4	279.5	290.7	279.1	267.3	259.6	262.2	271.6	279.1	279.5	281.4	285.8	283.4	284.5	289.3	297.5	283.2	269.5	244.3	242.3	238.2
136	Foxe Basin	239.1	237.6	235.3	250.9	244.6	243.5	244.5	250.6	246.4	264.9	254.3	244.6	251.3	269.1	254.4	247.9	237.6	245.3	251.1	252.7	260.5	262.2	264.6	255.2	259.9	270.1	274.4	263.4	243.7	228.7	230.8
138	Baffin Bay	207.1	207.0	201.5	205.7	205.8	212.8	214.8	216.4	211.0	201.5	198.0	196.2	194.9	195.2	195.9	197.2	198.0	195.7	192.5	190.3	188.1	193.0	201.0	201.0	202.9	203.8	207.7	210.7	211.8	210.5	216.2
139	South Greenland	214.1	208.5	205.5	206.4	204.6	204.6	206.5	213.4	214.2	213.9	213.1	218.7	212.2	215.3	217.0	214.1	210.2	211.0	215.1	217.5	215.1	211.9	213.6	216.5	215.9	218.1	216.4	213.8	213.3	220.0	222.3
140	Greenland Sea	205.5	205.2	203.6	209.2	212.1	209.0	210.2	208.5	208.6	204.5	196.6	196.9	194.0	194.2	192.5	196.1	197.2	197.0	195.0	196.0	195.2	196.5	195.9	201.3	208.4	208.7	202.1	200.1	202.6	205.2	214.6
142	Norwegian Sea	285.9	284.4	289.6	297.6	289.2	287.4	281.3	255.8	261.0	273.7	287.1	293.5	299.1	296.0	293.8	292.6	293.0	293.7	290.4	286.5	288.1	289.6	289.3	291.3	294.5	297.3	295.4	291.8	284.7	281.9	285.9
144	Barents Sea	303.2	298.1	275.0	268.5	270.2	276.3	284.2	279.2	272.3	273.1	274.4	272.5	266.9	267.7	273.5	282.0	294.9	300.0	306.3	303.7	285.3	261.6	267.0	288.5	285.7	278.4	285.9	301.5	318.8	317.0	307.7
146	Kara Sea	286.3	284.7	293.5	300.3	302.8	298.3	290.1	296.4	305.7	307.2	308.4	312.1	317.1	313.3	302.6	298.7	297.1	291.4	285.0	283.4	282.8	282.5	280.5	279.4	281.1	282.7	289.2	297.3	298.1	299.0	301.1
148	Laptev Sea	298.9	303.6	295.9	287.6	287.6	295.5	302.5	297.2	296.6	301.1	304.6	306.6	308.8	316.1	322.4	321.1	309.1	294.4	298.8	311.8	311.7	303.6	295.0	293.0	299.0	301.8	301.4	298.6	298.2	298.6	301.9
150	East Siberian Sea	288.7	283.2	274.0	273.3	277.2	278.3	279.0	273.4	267.9	268.7	267.9	279.5	288.2	284.6	284.2	269.2	282.8	300.5	278.8	275.1	307.5	316.9	305.5	280.2	271.0	276.8	267.6	269.1	276.8	277.6	278.1
152	Gulf of Alaska	274.9	275.3	279.3	291.6	289.0	284.6	282.7	277.1	274.6	277.2	284.5	286.1	277.7	270.1	267.1	266.9	268.9	272.6	274.2	267.8	269.1	270.4	268.9	279.3	290.5	287.1	291.2	292.0	293.1	285.2	279.0
154	Southeast Bering Sea	296.1	294.4	298.7	310.4	311.8	304.6	303.2	296.6	280.6	280.0	285.3	282.1	274.5	268.7	268.5	278.7	287.1	293.9	292.8	289.1	291.9	292.3	293.0	295.7	297.2	303.1	300.6	308.4	320.3	315.7	306.6