1976 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	239.5	241.5	243.4	248.6	252.0	250.0	251.3	252.3	253.0	253.6	254.2	254.1	251.5	254.0	256.1	256.5	256.8	263.8	270.5	268.3	265.0	266.0	267.3	268.3	269.9	269.2	268.6	269.4	271.6	276.6	-9999.0
34	Hudson Bay	270.6	278.1	287.7	294.5	294.6	289.2	286.1	281.3	285.5	288.0	273.2	280.4	288.5	284.2	276.0	270.5	262.5	276.6	295.2	297.9	292.6	290.3	288.9	288.7	283.2	279.3	280.1	281.9	284.7	293.6	-9999.0
36	Hudson Strait	224.6	216.9	217.7	250.5	270.2	248.0	221.6	227.1	208.4	208.4	213.2	214.8	221.2	236.4	245.2	256.8	250.8	236.0	259.9	288.9	278.8	281.7	258.6	233.5	237.9	247.0	246.8	232.9	239.8	256.1	-9999.0
98	Bering Strait	230.6	235.1	231.3	239.5	245.5	240.0	234.6	233.7	236.0	241.1	249.2	244.5	242.0	246.6	246.9	245.4	247.9	250.2	253.3	248.0	250.0	250.5	251.2	261.5	274.2	267.1	259.3	258.1	250.1	253.9	-9999.0
128	Arctic subocean	177.5	183.5	189.7	200.7	209.7	210.9	208.3	202.4	207.3	208.7	213.2	214.3	214.5	212.0	215.5	217.0	212.6	212.8	211.7	210.6	215.8	218.6	215.5	214.2	215.3	221.9	220.2	218.5	211.9	211.2	-9999.0
130	Chukchi Sea	230.0	239.0	236.6	231.5	246.2	240.8	228.8	224.1	225.6	229.0	242.0	251.2	247.8	244.2	231.3	228.7	234.4	241.9	243.4	240.6	242.8	245.2	256.8	262.2	259.9	269.4	254.8	235.0	223.8	235.5	-9999.0
132	Beaufort Sea	248.6	242.3	235.9	237.8	240.2	247.4	254.0	257.9	255.6	251.4	250.8	245.5	240.5	244.0	248.6	246.9	259.5	277.5	268.1	254.0	247.3	254.8	262.8	266.4	273.3	275.3	277.2	274.3	275.2	280.0	-9999.0
134	Arctic Archipelago	212.5	213.2	212.8	205.6	206.0	208.9	214.2	211.6	213.3	213.4	217.0	216.7	215.1	214.9	222.6	227.9	225.1	228.4	229.2	222.9	220.2	218.8	227.5	235.6	241.6	244.9	249.6	249.8	243.4	232.7	-9999.0
136	Foxe Basin	217.8	212.6	221.2	236.3	215.1	207.6	210.1	210.9	211.1	210.8	214.0	212.6	216.1	215.0	215.7	216.0	223.6	226.6	229.0	229.1	226.9	234.6	245.0	233.9	235.0	240.0	235.7	243.4	241.3	243.5	-9999.0
138	Baffin Bay	173.6	173.8	183.8	192.8	209.3	207.2	206.0	197.7	191.6	193.6	200.0	203.1	198.0	197.5	199.1	201.3	198.3	191.5	195.4	201.5	205.3	198.1	192.3	193.8	191.8	197.0	201.0	205.0	200.4	201.1	-9999.0
139	South Greenland	199.3	201.9	205.3	202.8	197.4	193.7	192.6	194.7	193.0	194.7	193.1	189.9	191.3	193.2	200.5	200.2	198.3	202.9	203.5	203.3	202.5	203.8	199.6	203.7	208.9	209.8	203.4	199.0	199.5	205.0	-9999.0
140	Greenland Sea	165.3	173.3	186.9	204.1	201.4	199.0	188.0	187.3	190.0	197.5	208.0	204.3	196.2	195.8	197.8	204.2	199.6	199.1	204.7	204.8	204.5	202.8	197.1	195.9	195.1	195.1	195.4	196.4	196.7	198.4	-9999.0
142	Norwegian Sea	234.8	234.3	234.5	236.1	238.8	241.6	238.2	240.1	255.4	269.3	267.7	267.1	264.4	260.9	259.2	262.2	256.1	260.3	270.0	263.3	257.7	246.5	253.6	268.8	284.8	279.7	273.4	256.8	263.1	254.9	-9999.0
144	Barents Sea	259.8	261.6	274.8	268.3	246.7	242.3	243.3	249.8	250.4	250.5	263.0	274.6	268.1	269.1	262.2	260.1	266.3	277.2	292.1	296.1	299.9	297.2	282.2	275.1	271.5	276.3	272.7	280.3	282.1	282.2	-9999.0
146	Kara Sea	261.1	262.6	260.7	266.3	270.5	270.8	279.2	283.6	283.8	281.9	275.5	269.4	270.2	277.9	281.5	280.2	279.7	284.9	294.7	296.9	300.0	302.9	304.7	305.1	309.2	307.5	301.1	295.8	292.7	294.6	-9999.0
148	Laptev Sea	224.7	227.8	229.4	236.5	247.6	246.4	246.4	247.9	250.1	249.7	257.5	262.9	249.8	248.2	255.0	265.0	272.0	275.0	277.3	263.5	246.8	248.7	259.2	258.0	248.6	248.5	265.3	279.3	295.2	305.9	-9999.0
150	East Siberian Sea	216.0	216.4	219.4	226.7	236.5	231.1	229.3	228.0	229.4	232.8	251.8	252.1	239.8	248.6	255.0	249.3	236.4	258.5	267.1	263.7	253.6	249.8	247.3	254.1	266.8	258.6	247.2	254.5	271.6	289.9	-9999.0
152	Gulf of Alaska	231.3	235.1	232.3	245.1	249.4	240.3	237.6	236.8	240.9	247.5	257.2	250.0	243.1	239.0	240.7	242.0	248.4	243.6	243.6	240.2	243.1	242.4	241.8	248.5	265.1	263.7	257.6	259.8	260.0	257.9	-9999.0
154	Southeast Bering Sea	249.0	252.9	242.3	251.1	264.9	241.6	234.8	235.4	236.7	255.1	276.1	275.6	263.0	261.4	264.6	260.0	260.3	258.9	255.2	250.7	256.1	258.0	261.3	265.5	271.9	269.4	260.6	259.2	264.2	270.4	-9999.0