1970 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	275.2	277.2	278.0	280.9	285.1	285.2	286.1	284.7	286.5	288.1	288.3	290.2	291.7	291.6	291.8	292.0	291.0	289.3	289.7	288.1	288.4	290.0	291.2	292.1	291.0	290.0	286.6	284.3	284.5	284.1	282.4
34	Hudson Bay	295.8	295.5	292.1	297.7	306.8	312.7	312.7	304.8	306.4	311.2	314.6	317.0	315.8	313.8	312.1	308.3	304.0	294.5	290.3	299.8	312.2	321.2	321.1	318.8	322.1	324.2	315.5	306.7	306.7	309.6	308.3
36	Hudson Strait	241.9	246.1	252.2	256.4	266.6	268.2	279.6	276.4	260.9	252.4	246.8	249.9	259.4	271.3	288.7	286.1	274.8	276.4	258.6	259.4	265.7	275.2	285.4	318.4	315.4	312.9	309.8	286.7	263.3	251.5	263.8
98	Bering Strait	268.2	276.1	279.6	283.2	279.4	263.1	259.1	259.0	257.6	264.0	255.8	257.7	261.0	265.7	272.2	269.8	264.3	264.9	264.3	266.4	270.2	272.8	273.2	274.5	275.4	276.2	280.6	284.3	281.1	274.0	260.6
128	Arctic subocean	214.6	215.6	215.8	212.9	214.1	215.4	218.8	220.2	221.0	220.7	221.6	225.9	227.9	228.3	223.4	221.9	218.9	218.1	219.7	220.0	222.6	227.8	235.3	233.1	228.5	226.8	226.3	225.9	227.8	221.2	220.2
130	Chukchi Sea	264.7	269.1	273.4	277.2	273.5	244.6	235.4	236.9	243.1	254.4	247.9	262.4	260.6	259.6	269.0	270.2	264.0	264.9	272.7	271.9	274.2	269.3	267.9	273.7	271.2	275.4	287.5	285.4	266.5	265.0	253.1
132	Beaufort Sea	285.0	285.7	286.8	291.4	292.9	284.6	278.1	271.1	270.1	275.0	278.5	280.7	283.5	284.6	285.6	282.5	286.4	296.6	310.8	298.8	285.4	277.7	278.5	281.9	277.7	272.0	266.2	269.0	280.5	285.8	285.3
134	Arctic Archipelago	253.7	258.0	260.8	251.3	252.9	249.0	243.8	246.4	247.1	249.3	249.0	253.7	254.1	251.2	250.5	251.5	253.3	254.3	269.3	264.1	253.4	249.2	246.8	245.8	247.3	246.4	241.2	238.1	240.2	238.0	239.5
136	Foxe Basin	236.9	237.5	238.7	248.0	248.0	238.6	232.4	233.3	232.3	233.0	240.0	244.6	258.4	258.9	261.5	255.7	251.2	250.9	248.4	242.5	240.4	238.9	240.8	246.5	238.2	233.1	234.8	234.4	232.6	235.3	234.0
138	Baffin Bay	196.3	194.7	197.2	196.6	198.9	205.2	209.4	204.3	201.8	200.9	204.8	208.7	213.3	211.2	211.2	212.4	211.4	213.1	210.4	212.5	225.1	232.0	230.5	221.3	211.4	209.7	201.3	202.4	204.1	202.5	200.3
139	South Greenland	214.4	208.6	206.2	206.3	207.4	205.3	203.2	204.7	213.0	217.8	213.7	214.4	216.1	219.4	214.3	214.1	212.5	212.5	220.8	228.6	231.5	226.0	221.9	218.7	214.5	217.8	210.8	203.5	203.9	202.5	202.8
140	Greenland Sea	199.2	203.2	201.2	202.4	201.9	200.8	196.9	197.6	202.5	205.2	204.8	206.2	207.8	211.5	211.5	213.6	208.1	206.4	207.7	204.8	213.2	221.5	225.8	226.9	221.0	217.3	215.2	216.8	211.6	208.5	206.8
142	Norwegian Sea	292.7	289.8	287.0	275.0	268.4	269.1	264.3	270.3	299.3	305.3	283.7	274.3	272.5	271.1	263.6	255.3	263.6	281.0	278.6	303.5	301.2	289.7	274.9	267.8	267.8	289.3	304.6	295.3	286.3	279.9	287.1
144	Barents Sea	318.5	317.2	311.4	309.7	304.9	296.0	292.8	294.7	291.3	291.7	285.8	292.0	291.3	288.3	295.9	304.8	295.3	289.6	313.2	336.7	333.6	327.1	316.3	308.9	303.9	310.4	316.5	317.8	319.7	321.6	318.5
146	Kara Sea	274.0	278.7	281.7	281.9	287.6	293.5	297.0	301.9	305.6	311.5	314.7	318.1	321.5	321.0	320.1	318.7	318.9	314.9	304.9	296.8	296.4	301.4	307.5	319.5	326.7	325.5	319.5	316.2	315.8	314.2	312.6
148	Laptev Sea	307.6	304.4	301.3	313.8	326.3	334.7	336.8	335.1	331.7	324.5	325.5	324.3	321.7	317.4	320.6	321.3	323.6	320.2	321.9	321.0	321.1	321.1	321.4	304.9	286.9	277.8	278.2	282.7	284.2	286.6	288.0
150	East Siberian Sea	265.3	277.6	291.7	294.5	293.3	278.2	292.0	272.6	293.6	282.3	270.2	263.8	269.5	277.0	266.1	281.4	280.8	287.9	290.9	269.1	259.4	259.0	261.1	264.3	271.1	274.4	270.5	268.4	265.5	260.4	250.9
152	Gulf of Alaska	265.8	270.6	269.3	271.1	254.1	255.5	259.2	260.6	257.5	260.6	259.2	256.7	260.0	262.5	255.5	256.7	263.2	263.3	256.7	259.2	263.9	266.6	267.3	268.5	277.4	286.2	285.9	279.4	274.8	270.7	267.3
154	Southeast Bering Sea	280.8	292.7	290.1	286.3	281.3	270.7	276.7	275.3	266.9	262.9	274.0	267.9	264.8	263.5	267.7	269.7	271.0	272.3	277.6	281.2	282.3	274.3	271.6	280.5	284.4	293.1	303.3	279.3	277.9	273.4	274.6