1979 06 - 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	240.6	240.4	244.0	246.1	245.4	244.8	246.2	248.7	251.3	257.8	256.2	255.7	258.2	262.4	263.2	263.9	265.7	266.1	266.6	267.3	267.0	265.5	267.1	272.0	275.6	276.5	278.1	278.9	280.3	282.9	-9999.0
34	Hudson Bay	267.8	268.0	265.3	262.8	265.4	272.6	269.8	265.7	259.4	269.8	259.0	269.1	282.5	291.5	287.1	277.4	277.0	285.4	294.4	300.4	289.8	275.1	271.3	279.0	290.6	292.0	294.5	300.4	300.3	297.6	-9999.0
36	Hudson Strait	248.9	265.1	265.9	238.7	240.9	227.7	227.6	259.3	224.4	244.7	240.8	217.5	219.1	222.8	224.3	250.1	246.3	236.9	241.1	263.1	285.4	277.1	245.5	227.1	236.6	260.9	283.3	250.9	249.7	260.4	-9999.0
98	Bering Strait	242.3	247.0	254.5	251.7	246.2	246.5	247.0	246.6	249.8	257.9	249.7	238.2	238.0	239.5	240.4	248.6	256.5	252.5	253.3	256.6	258.9	263.6	263.0	271.9	261.6	249.9	251.6	255.1	255.6	263.3	-9999.0
128	Arctic subocean	185.3	184.9	184.1	192.2	192.8	200.5	204.0	201.5	205.1	208.3	207.7	206.8	201.7	204.0	205.1	203.9	203.4	202.7	203.5	203.8	202.8	200.9	202.5	208.9	212.8	213.0	212.3	211.9	210.7	215.2	-9999.0
130	Chukchi Sea	232.7	225.0	247.9	255.2	243.5	245.9	246.3	244.2	248.9	248.0	236.2	236.5	231.6	233.7	240.7	260.7	261.0	257.4	256.6	254.2	255.3	264.9	267.8	270.5	247.2	232.6	239.0	246.4	252.7	261.2	-9999.0
132	Beaufort Sea	247.0	249.8	251.0	252.3	250.3	240.0	235.0	237.6	238.2	246.4	258.2	259.3	253.0	249.2	245.8	251.9	267.6	272.5	267.0	262.0	266.8	270.5	270.6	265.2	271.9	279.3	282.4	276.1	279.8	292.4	-9999.0
134	Arctic Archipelago	208.5	205.2	205.2	206.4	211.1	211.3	206.6	211.1	217.1	213.1	216.8	232.1	235.1	231.8	228.9	226.4	225.4	225.7	225.4	223.3	220.8	223.7	239.1	240.3	235.5	240.3	236.4	234.7	234.5	250.6	-9999.0
136	Foxe Basin	216.3	213.1	213.3	206.0	206.3	207.8	209.8	215.9	222.1	221.3	225.0	222.0	219.2	224.3	230.1	227.9	228.7	230.7	228.4	224.7	223.6	225.3	223.0	225.2	237.1	238.2	246.0	243.7	247.1	240.0	-9999.0
138	Baffin Bay	171.0	168.8	167.3	188.5	194.6	200.7	206.1	201.5	197.2	196.4	190.9	190.9	184.2	186.1	182.6	186.2	190.3	193.7	196.0	195.3	194.7	195.5	199.7	200.7	197.7	194.3	191.1	190.5	192.7	199.4	-9999.0
139	South Greenland	189.2	183.1	197.4	211.0	206.7	207.5	219.6	216.6	198.6	194.9	196.3	194.5	194.3	200.2	195.4	191.4	193.2	193.7	199.2	199.3	194.3	199.1	196.6	195.8	196.7	198.6	204.3	206.4	214.8	212.0	-9999.0
140	Greenland Sea	174.4	175.9	170.3	185.2	202.9	202.6	201.0	206.8	204.2	193.7	189.1	186.8	185.3	181.3	189.4	184.8	181.9	188.9	190.1	192.4	192.4	189.3	187.4	196.4	200.3	191.7	192.7	193.3	191.2	192.8	-9999.0
142	Norwegian Sea	268.0	247.1	260.4	260.4	257.4	269.6	273.2	257.8	239.6	251.4	251.2	251.8	258.4	265.7	270.8	264.7	252.3	250.3	259.4	267.4	275.2	287.9	290.0	296.8	296.7	275.9	262.8	260.2	253.4	255.2	-9999.0
144	Barents Sea	235.0	239.6	246.1	245.4	237.0	229.9	227.9	232.9	257.4	264.8	246.4	242.1	252.7	273.3	286.4	292.4	296.0	289.6	270.9	262.0	259.2	260.6	259.9	263.1	267.3	279.7	283.5	287.2	289.6	294.1	-9999.0
146	Kara Sea	255.9	255.5	263.0	271.1	269.8	266.8	271.3	273.0	276.4	282.4	287.9	284.4	283.0	290.5	292.0	293.5	300.5	303.7	303.8	302.5	301.3	294.1	295.0	304.6	309.4	303.5	300.7	303.6	307.1	309.2	-9999.0
148	Laptev Sea	231.1	233.9	244.2	238.0	234.1	236.5	240.9	248.8	265.2	278.4	269.7	267.7	272.7	270.4	273.5	275.9	267.9	258.8	258.0	259.5	264.5	273.2	283.5	287.1	292.0	302.4	306.1	303.8	303.0	302.3	-9999.0
150	East Siberian Sea	254.7	239.5	219.9	220.9	226.6	225.0	227.0	233.3	231.4	233.2	239.7	245.2	252.0	256.4	256.8	250.3	236.5	234.2	243.6	252.8	257.2	256.6	260.4	266.6	270.1	273.3	281.6	286.9	281.4	271.6	-9999.0
152	Gulf of Alaska	255.0	252.8	250.1	246.8	244.1	246.2	241.9	241.2	247.2	259.1	254.2	240.2	240.3	243.3	243.5	249.4	256.5	251.7	249.2	249.0	248.4	254.1	254.7	266.2	260.4	252.4	248.3	248.7	244.2	250.1	-9999.0
154	Southeast Bering Sea	269.3	272.8	262.2	261.5	261.9	267.2	260.3	259.8	265.1	273.2	257.6	251.8	263.5	262.9	276.6	268.9	264.3	258.9	255.2	253.2	250.4	262.4	269.0	287.2	259.8	247.2	246.6	249.2	259.1	273.0	-9999.0