1978 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	271.5	270.5	272.1	273.4	272.6	271.1	270.5	273.3	274.6	276.4	277.9	279.1	281.5	282.8	284.1	284.3	282.8	282.5	281.9	281.9	283.6	285.5	287.7	288.7	287.9	285.1	284.5	283.9	279.3	276.8	274.4
34	Hudson Bay	302.1	297.3	299.3	304.5	306.0	299.1	286.6	283.4	276.7	279.6	287.3	294.2	288.1	287.8	297.2	303.1	310.4	303.4	290.1	286.8	285.1	283.6	290.0	304.0	312.4	301.3	291.9	288.8	280.1	281.1	285.6
36	Hudson Strait	240.6	239.1	241.6	252.2	267.7	257.9	289.0	280.0	263.7	264.6	264.5	262.2	289.4	283.3	251.9	267.2	277.8	284.6	303.6	283.8	281.5	266.4	250.4	253.7	271.8	256.3	270.2	283.5	253.0	246.5	255.5
98	Bering Strait	260.7	258.9	262.4	270.8	281.4	285.0	281.9	284.3	285.9	289.6	288.1	288.0	283.4	278.6	270.5	269.0	271.4	277.5	280.8	283.0	275.2	278.5	278.1	272.9	272.7	272.7	271.3	276.1	282.4	291.3	295.3
128	Arctic subocean	221.7	224.7	228.0	230.4	230.8	229.5	226.3	226.7	225.1	224.2	225.4	226.4	228.2	229.5	230.8	233.3	231.8	230.3	231.0	228.6	229.1	232.8	231.5	234.4	229.2	227.0	226.9	225.1	226.2	227.4	223.7
130	Chukchi Sea	251.9	251.9	257.5	260.8	268.1	278.1	282.1	280.1	278.1	281.1	279.8	278.4	278.6	276.7	267.9	264.6	270.4	277.7	283.7	279.3	275.5	276.0	273.9	264.6	264.8	269.6	270.8	268.5	270.5	284.9	282.4
132	Beaufort Sea	291.4	278.6	276.8	279.6	267.0	260.1	267.1	269.1	274.8	281.2	276.9	266.2	272.2	275.8	274.6	269.6	260.7	261.9	267.0	271.9	283.7	289.1	292.2	281.9	270.4	272.6	283.4	285.4	286.1	288.7	284.1
134	Arctic Archipelago	243.6	236.8	234.7	229.6	229.1	235.1	240.3	240.2	238.2	235.6	235.4	236.1	234.8	236.5	243.3	242.0	241.3	240.4	236.7	238.4	243.6	245.6	246.7	248.2	244.6	237.6	238.2	242.6	244.2	237.6	239.0
136	Foxe Basin	228.5	229.6	230.6	231.4	237.9	240.8	242.4	242.3	236.1	238.1	239.4	240.2	241.6	258.5	248.5	240.1	242.1	237.7	246.5	236.7	242.2	249.0	241.7	236.6	235.4	234.2	234.5	236.6	237.0	238.5	237.9
138	Baffin Bay	197.0	206.4	211.4	212.6	215.6	219.1	217.6	215.3	211.4	211.9	210.2	210.8	211.1	221.2	232.2	225.4	212.8	211.9	215.5	217.7	223.9	218.1	223.9	221.9	213.8	211.7	211.7	212.2	213.5	211.6	213.4
139	South Greenland	207.1	208.6	212.7	221.8	225.4	224.8	219.5	217.7	217.5	219.6	217.5	212.9	227.5	239.2	234.4	226.7	218.6	218.9	223.1	216.6	216.2	220.0	223.3	216.6	209.6	213.3	217.7	217.7	218.3	221.0	214.6
140	Greenland Sea	206.0	202.7	202.6	203.7	209.0	213.1	213.0	211.2	208.6	208.4	212.1	210.1	206.7	213.0	218.3	218.4	214.0	210.7	212.5	210.9	213.6	217.5	220.1	220.9	218.7	216.7	215.2	218.6	225.0	221.5	209.6
142	Norwegian Sea	293.1	286.7	285.2	283.9	275.5	278.8	294.4	286.8	277.7	273.6	270.3	269.9	267.0	259.7	249.3	245.6	247.4	253.1	260.4	269.3	274.0	277.2	278.9	288.8	286.8	280.3	291.7	303.4	301.0	297.4	308.9
144	Barents Sea	283.4	288.5	291.3	294.7	303.3	305.0	297.4	300.9	313.3	309.6	298.5	292.3	279.7	267.3	273.2	280.8	287.2	293.1	290.6	283.0	280.2	285.7	280.7	276.6	277.4	279.2	281.5	284.9	281.2	276.0	277.8
146	Kara Sea	289.2	296.3	304.3	303.7	299.8	295.3	292.4	297.4	299.5	301.7	304.9	310.4	315.6	313.1	309.7	306.4	305.3	306.9	309.8	313.5	315.8	319.3	320.7	320.6	317.9	315.2	312.2	310.4	305.2	299.3	290.4
148	Laptev Sea	275.1	267.8	255.7	247.3	240.9	246.4	253.1	262.6	266.2	268.7	274.6	277.7	287.0	294.3	304.9	308.4	299.4	297.3	293.3	294.4	299.2	300.2	305.9	311.2	311.4	311.2	309.1	295.9	278.0	271.6	277.4
150	East Siberian Sea	247.0	243.1	247.4	258.3	262.3	257.8	262.7	271.3	282.4	282.3	277.0	275.1	273.9	279.0	276.8	284.6	288.6	282.4	276.5	274.6	268.5	267.1	271.6	273.9	279.7	272.8	277.2	293.1	304.0	298.3	276.1
152	Gulf of Alaska	252.0	250.6	261.5	268.7	275.7	271.2	267.7	269.3	266.5	268.7	270.0	271.1	260.4	266.3	267.7	259.3	258.5	261.2	271.9	271.2	271.0	275.3	267.5	263.3	261.2	262.2	263.6	271.5	274.5	270.7	276.8
154	Southeast Bering Sea	262.1	259.8	268.0	269.9	275.7	272.2	272.9	270.0	275.6	269.0	276.2	279.2	275.7	287.2	292.6	291.0	276.3	273.4	277.8	270.6	276.4	283.4	281.4	282.5	277.2	280.5	280.3	285.4	283.4	289.2	289.6