1971 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	270.2	271.8	275.2	277.6	277.9	277.7	278.1	277.9	278.2	279.9	280.6	285.2	286.8	287.2	288.4	291.3	292.1	293.1	293.9	293.7	292.3	289.7	287.2	284.7	281.8	279.8	276.1	273.6	275.0	278.8	282.6
34	Hudson Bay	282.9	288.3	297.2	303.8	298.6	293.6	289.4	284.9	283.3	282.7	279.7	293.1	297.1	299.1	299.4	298.4	291.6	295.7	295.3	299.4	299.1	294.5	292.5	292.8	289.5	286.8	283.8	276.3	281.2	294.3	308.0
36	Hudson Strait	242.9	240.4	243.9	254.0	261.7	270.3	282.4	271.7	268.9	265.2	255.6	251.2	264.1	284.8	285.1	289.3	291.4	284.9	276.9	270.4	267.7	272.2	273.5	262.7	257.0	273.5	285.5	272.0	269.5	271.5	278.7
98	Bering Strait	253.1	256.4	261.6	267.8	270.0	271.2	275.0	276.5	280.4	286.5	286.5	287.2	284.7	275.3	257.5	256.3	262.8	280.7	286.8	289.7	281.6	269.0	268.0	275.7	283.8	293.2	280.5	278.0	260.8	272.4	288.5
128	Arctic subocean	223.9	223.6	221.8	221.0	223.8	230.8	226.0	222.3	220.2	223.5	223.9	223.8	221.8	220.5	223.8	226.8	226.0	223.6	221.9	223.1	220.6	219.5	220.2	224.5	227.1	226.8	227.9	229.5	233.1	230.7	228.6
130	Chukchi Sea	257.5	260.7	264.6	272.7	274.9	276.0	281.1	278.3	285.3	280.7	267.1	269.2	257.7	252.0	243.6	242.9	250.1	268.3	284.8	294.9	286.0	268.5	269.4	272.7	275.9	282.8	273.0	261.0	252.4	259.4	252.6
132	Beaufort Sea	269.7	270.8	273.2	273.2	270.6	266.9	263.5	264.8	269.7	276.9	277.8	288.8	292.3	294.7	290.7	289.3	291.2	291.7	297.0	298.5	295.5	287.9	284.9	282.5	284.4	297.5	299.9	298.0	301.9	298.4	297.3
134	Arctic Archipelago	242.6	242.6	243.6	245.5	245.3	242.3	242.7	245.5	245.5	247.2	249.9	258.7	254.6	249.3	246.6	253.3	258.5	255.7	253.5	247.5	248.0	251.8	253.9	252.7	254.2	252.4	251.1	257.8	270.6	265.5	258.9
136	Foxe Basin	234.8	236.4	234.6	237.8	244.1	243.5	239.8	236.6	234.6	233.6	225.8	235.6	237.1	240.6	246.0	255.3	255.2	257.5	260.4	259.8	262.3	260.4	258.1	252.4	253.1	256.8	253.6	251.7	250.9	253.9	254.3
138	Baffin Bay	215.5	216.8	212.3	206.9	204.7	202.2	201.3	201.1	203.7	204.3	202.8	203.9	202.9	208.8	215.8	217.9	221.5	220.3	215.4	213.5	210.6	210.3	208.5	201.5	204.5	209.2	204.6	202.4	207.1	211.0	212.5
139	South Greenland	205.8	204.5	206.7	208.2	207.0	205.5	204.4	203.0	203.8	206.6	208.3	211.7	215.2	211.7	214.5	223.0	223.7	223.1	222.4	225.0	225.7	221.9	218.4	212.8	212.0	209.1	204.8	205.8	219.3	213.2	212.7
140	Greenland Sea	211.5	207.5	199.1	205.5	206.8	207.4	207.0	204.5	198.9	198.7	198.0	199.9	197.4	196.7	202.4	215.2	211.1	209.5	203.5	200.6	199.4	196.8	186.1	196.0	202.2	196.7	195.5	193.4	195.1	196.9	193.0
142	Norwegian Sea	267.9	277.7	288.5	298.7	303.3	267.3	275.4	277.1	274.0	264.2	283.1	254.3	246.3	247.8	247.9	254.4	256.3	257.1	251.0	250.7	255.8	262.7	263.0	264.8	293.4	289.5	267.5	267.2	277.7	297.1	306.1
144	Barents Sea	298.2	281.2	267.0	269.8	279.1	292.9	301.1	303.6	298.4	293.5	289.8	295.0	299.3	285.8	280.8	278.1	287.5	287.1	284.8	285.7	299.0	319.4	307.6	292.4	312.2	317.5	320.2	307.1	276.0	268.6	274.4
146	Kara Sea	287.0	286.2	287.3	291.4	295.3	294.7	295.5	299.3	302.0	304.8	306.0	306.3	308.0	312.0	319.9	325.5	322.8	320.3	322.6	322.4	317.6	311.1	310.8	310.7	298.5	286.6	279.8	279.8	280.9	284.3	289.8
148	Laptev Sea	283.6	294.8	305.4	298.8	292.1	293.2	297.2	295.8	292.6	292.4	295.4	302.5	310.9	315.8	319.2	321.0	323.0	322.4	322.0	324.0	322.7	317.6	309.2	298.8	292.3	296.7	294.7	291.3	294.7	296.6	293.5
150	East Siberian Sea	275.7	280.4	289.5	295.5	297.8	303.6	295.5	284.9	281.7	284.8	293.1	290.6	276.6	272.4	271.2	277.1	289.3	294.8	294.6	273.7	287.1	304.4	308.3	307.9	300.6	277.7	271.3	275.9	289.0	301.6	303.9
152	Gulf of Alaska	241.8	241.0	247.7	257.4	265.6	261.2	263.3	267.6	269.5	278.2	289.5	299.8	301.6	286.5	269.9	266.6	269.2	276.1	276.2	283.3	265.0	259.8	262.2	268.7	278.8	282.6	275.0	271.3	270.6	284.5	294.3
154	Southeast Bering Sea	261.7	260.2	270.7	281.1	287.5	290.1	293.4	298.9	307.6	318.8	317.9	317.8	298.3	264.1	263.3	265.4	272.1	284.9	285.9	286.0	262.5	264.5	271.2	269.5	272.9	271.3	262.4	257.7	266.7	296.7	298.5