1997 06 - 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	265.7	266.7	265.6	272.1	276.3	280.6	284.4	283.3	280.8	275.4	275.1	278.7	284.7	285.0	283.6	282.8	283.0	283.9	285.5	290.4	294.0	292.5	293.0	294.4	298.1	302.3	304.9	301.4	295.9	300.2	-9999.0
34	Hudson Bay	300.7	302.4	306.0	303.3	299.0	305.9	317.1	311.4	311.4	303.8	305.4	297.1	287.5	297.2	303.9	297.4	289.0	294.6	297.8	305.9	307.7	294.9	305.2	312.1	313.2	302.2	315.8	316.2	309.3	310.8	-9999.0
36	Hudson Strait	230.8	244.9	245.3	241.4	240.9	268.3	283.2	293.0	294.9	257.9	271.9	261.3	258.7	285.4	286.7	273.2	285.0	265.9	286.2	290.0	278.4	274.7	274.5	274.5	274.7	309.5	286.6	307.9	277.2	302.9	-9999.0
98	Bering Strait	254.0	247.8	249.0	253.5	270.4	292.0	287.2	280.0	278.8	279.6	275.0	282.7	299.3	294.8	287.7	283.3	282.2	289.5	288.3	297.6	300.3	297.2	296.5	297.6	290.5	292.8	293.6	297.6	300.5	306.2	-9999.0
128	Arctic subocean	203.0	205.3	203.2	219.3	214.0	206.2	202.2	215.2	214.2	213.1	208.5	214.6	221.0	218.2	213.0	211.2	218.5	223.3	224.1	222.9	228.8	232.8	232.6	231.5	233.3	245.0	254.5	248.5	242.5	238.5	-9999.0
130	Chukchi Sea	255.3	262.8	257.5	247.6	252.1	268.2	272.6	267.1	262.3	254.2	256.5	264.5	261.1	251.9	270.1	285.5	268.2	273.4	275.0	281.4	286.4	283.7	315.4	321.7	306.3	298.4	294.5	290.8	298.8	306.0	-9999.0
132	Beaufort Sea	274.8	271.3	263.0	277.0	292.5	298.6	286.8	280.4	284.0	282.9	279.8	295.9	322.5	308.5	301.5	295.7	297.6	300.3	306.4	306.1	301.1	299.5	296.0	286.4	291.6	294.8	280.0	274.7	278.2	282.6	-9999.0
134	Arctic Archipelago	228.2	254.9	263.2	251.4	241.2	225.2	223.2	217.0	221.1	227.9	224.4	228.4	243.0	238.5	231.4	235.1	230.2	234.2	240.0	256.2	254.4	250.8	253.5	249.2	252.5	260.0	262.9	263.1	249.8	251.5	-9999.0
136	Foxe Basin	272.6	237.7	252.5	240.4	245.4	259.8	255.1	243.3	268.0	264.3	270.6	264.7	261.7	253.9	243.2	236.4	234.2	243.9	250.7	260.4	257.1	263.9	269.4	256.9	267.7	291.8	272.6	268.2	253.6	275.2	-9999.0
138	Baffin Bay	211.1	214.4	200.7	240.0	203.3	185.7	209.3	213.9	214.4	209.5	209.6	208.9	204.0	203.9	202.2	205.8	222.1	229.8	221.9	224.3	220.1	219.3	218.1	228.1	234.4	234.0	225.5	212.9	221.8	233.0	-9999.0
139	South Greenland	224.8	224.5	216.3	211.9	214.6	204.6	212.7	229.4	220.0	221.3	222.8	233.6	229.1	222.5	222.1	231.8	233.9	233.0	220.4	220.7	229.6	227.2	230.5	227.2	214.4	241.3	237.5	236.0	244.1	261.9	-9999.0
140	Greenland Sea	196.2	194.4	193.2	208.5	197.3	174.7	173.7	190.9	198.1	201.5	215.9	228.6	223.7	205.9	208.5	213.2	227.1	212.1	201.6	204.0	208.7	213.2	213.6	210.7	211.4	210.9	230.6	239.5	222.7	217.8	-9999.0
142	Norwegian Sea	290.6	276.0	245.6	248.2	279.7	290.5	323.4	309.9	294.3	289.1	273.6	292.8	319.6	322.7	315.5	285.7	274.7	269.8	275.9	286.6	289.0	281.8	283.2	280.1	271.6	262.7	285.6	299.0	307.5	295.0	-9999.0
144	Barents Sea	256.4	264.6	294.3	302.2	288.4	287.0	302.3	309.6	307.8	299.5	308.4	308.6	276.0	291.3	291.4	261.7	269.6	287.5	289.0	299.7	303.4	293.0	286.0	320.5	321.0	324.8	322.1	295.5	313.6	325.2	-9999.0
146	Kara Sea	281.3	277.1	271.3	280.2	292.2	300.9	305.4	302.5	291.4	286.9	285.8	288.7	298.3	295.9	294.7	303.1	305.3	297.6	294.4	305.9	318.4	322.6	321.6	318.2	323.9	327.4	333.9	328.6	313.4	313.5	-9999.0
148	Laptev Sea	268.1	274.8	276.0	280.1	284.0	287.1	285.2	292.6	293.8	279.7	274.6	279.8	292.6	300.3	297.6	296.3	289.4	298.0	310.5	296.1	296.8	297.4	294.8	298.4	311.6	321.5	323.7	319.3	313.6	317.8	-9999.0
150	East Siberian Sea	249.3	248.0	234.9	258.8	266.3	274.5	284.4	266.0	268.9	273.4	273.7	273.9	292.7	297.1	297.2	293.3	300.6	286.3	284.2	298.4	295.0	297.1	289.0	284.7	294.1	299.2	307.7	310.8	308.5	315.8	-9999.0
152	Gulf of Alaska	257.4	256.3	252.9	268.2	294.4	304.8	295.0	285.4	276.6	254.1	261.6	292.8	302.5	285.1	260.8	256.3	267.1	285.9	290.6	290.1	292.5	291.0	295.1	300.0	292.3	302.3	312.9	302.0	289.2	290.9	-9999.0
154	Southeast Bering Sea	268.4	264.3	270.3	275.1	308.9	307.2	313.0	308.5	305.1	296.1	288.5	291.6	304.8	290.7	279.7	290.5	289.6	296.1	298.6	295.4	296.9	296.0	311.9	329.4	330.0	313.5	303.7	303.1	313.1	319.8	-9999.0