1972 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	264.6	261.1	263.0	267.4	268.3	267.9	266.0	269.1	269.8	272.7	280.6	278.3	275.3	276.5	275.9	276.3	281.1	287.5	291.3	290.5	290.0	287.2	289.9	294.8	298.8	301.0	299.5	299.8	300.6	297.9	-9999.0
34	Hudson Bay	297.2	296.3	285.6	290.5	296.6	301.2	301.9	293.8	268.1	284.7	312.8	305.6	300.7	296.7	276.0	269.9	291.7	302.7	294.6	283.2	281.6	285.9	301.2	320.8	328.1	331.3	326.7	326.7	327.6	321.2	-9999.0
36	Hudson Strait	228.4	242.1	282.7	272.0	220.7	274.0	259.9	257.6	240.1	219.1	233.9	254.6	243.1	230.9	249.9	242.4	245.3	279.3	299.9	285.1	260.0	233.5	255.6	266.9	270.2	290.2	275.9	262.3	317.2	315.3	-9999.0
98	Bering Strait	265.3	270.2	260.2	258.5	257.1	259.8	261.2	262.0	250.4	256.8	261.8	284.6	296.1	299.0	290.0	285.6	288.9	300.8	279.7	272.6	279.0	280.3	284.8	292.3	287.5	298.6	300.0	296.3	291.9	282.8	-9999.0
128	Arctic subocean	204.0	212.6	204.8	201.0	210.5	215.3	224.4	244.5	230.4	233.4	212.8	212.9	230.7	229.7	220.8	217.6	218.6	223.2	226.1	221.7	237.3	241.3	240.9	230.2	214.5	216.9	230.4	244.2	236.7	241.5	-9999.0
130	Chukchi Sea	278.5	275.0	269.7	268.6	265.0	255.6	250.9	285.4	281.9	284.5	279.2	286.7	309.4	312.4	301.7	299.3	302.5	297.3	294.3	284.8	276.3	280.0	278.0	271.9	267.0	274.9	280.1	271.4	267.8	272.8	-9999.0
132	Beaufort Sea	268.0	244.9	264.4	270.0	274.4	282.9	266.8	283.5	302.3	301.9	314.9	302.0	281.3	271.1	275.2	285.2	282.1	267.9	278.0	301.6	305.7	303.2	308.6	310.9	323.7	318.6	309.7	304.4	298.7	291.0	-9999.0
134	Arctic Archipelago	192.4	193.0	205.1	225.8	214.1	203.5	202.3	209.3	232.8	234.9	253.7	233.8	222.4	232.3	239.4	232.4	229.3	232.9	242.9	231.7	247.1	233.7	240.0	256.8	247.3	233.6	236.8	237.0	246.8	245.1	-9999.0
136	Foxe Basin	228.6	238.7	221.5	206.2	199.5	197.2	205.9	204.4	196.8	202.0	213.2	218.3	227.5	223.3	225.4	268.4	256.3	241.1	251.7	246.5	241.1	224.8	243.0	236.5	260.9	245.5	227.8	226.2	227.7	237.2	-9999.0
138	Baffin Bay	198.2	202.9	207.4	205.6	221.1	210.7	209.3	207.9	203.2	193.0	205.1	203.3	205.9	211.6	210.2	215.1	208.7	218.2	216.0	210.2	210.2	211.9	214.6	211.3	211.2	214.0	211.7	219.7	213.8	215.5	-9999.0
139	South Greenland	197.1	198.8	211.4	227.9	231.0	221.1	214.9	222.7	235.6	232.0	228.1	226.7	221.8	219.5	221.4	220.1	212.0	219.9	219.9	219.4	220.9	223.3	223.3	226.0	226.7	228.4	237.0	234.2	229.3	230.2	-9999.0
140	Greenland Sea	201.6	193.8	191.8	195.0	211.4	224.1	222.5	242.7	249.7	229.4	213.7	230.7	227.0	214.0	206.3	211.2	214.8	239.0	233.0	241.6	240.6	214.2	216.3	228.5	218.5	231.9	238.2	240.1	224.8	220.5	-9999.0
142	Norwegian Sea	262.3	266.1	271.7	296.4	305.0	315.7	337.7	315.3	297.4	292.0	295.5	283.6	313.8	302.1	279.7	290.4	315.4	323.7	312.9	287.6	294.4	307.5	295.6	290.8	303.6	312.6	316.0	333.2	349.0	340.1	-9999.0
144	Barents Sea	283.8	285.7	308.4	299.1	282.6	272.1	264.5	254.8	251.2	256.6	273.9	283.0	292.4	292.6	314.3	327.0	325.0	321.2	324.3	320.6	320.4	316.0	316.6	320.6	316.8	316.7	311.2	315.6	319.6	321.4	-9999.0
146	Kara Sea	289.4	280.7	276.7	283.8	292.3	290.6	290.1	295.5	303.1	304.2	307.1	300.9	294.0	299.4	303.7	307.1	313.0	319.7	324.2	321.4	314.6	318.1	320.8	324.3	326.6	332.4	332.6	332.0	328.3	323.5	-9999.0
148	Laptev Sea	255.6	258.6	262.1	273.0	266.4	262.7	268.0	268.3	266.8	269.3	265.9	258.2	266.0	273.3	273.6	265.5	272.0	284.3	302.3	310.6	311.1	296.4	282.2	282.7	293.5	291.4	292.9	297.6	303.8	303.1	-9999.0
150	East Siberian Sea	265.8	252.7	255.6	238.6	236.8	229.1	222.0	222.6	230.5	242.4	253.1	262.3	254.7	255.2	256.5	256.5	258.5	264.0	278.7	278.2	278.5	278.0	276.0	270.1	286.1	286.8	276.5	276.6	286.8	299.5	-9999.0
152	Gulf of Alaska	272.9	274.8	271.8	259.9	255.8	267.3	258.2	250.9	252.7	246.7	273.4	313.3	299.9	293.0	290.5	286.7	270.8	286.3	255.1	252.3	276.6	265.2	284.5	292.8	272.0	276.3	284.5	292.0	297.2	285.1	-9999.0
154	Southeast Bering Sea	274.7	305.4	274.2	271.6	269.2	268.2	274.0	299.9	289.1	295.5	296.2	302.7	299.1	310.1	271.5	276.5	295.1	292.3	293.0	283.1	296.5	297.3	314.2	289.1	299.4	312.7	303.0	312.8	309.0	301.8	-9999.0