1978 07 - daily  - mean of NCEP mean Daily Downward Longwave Radiation 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	294.5	292.5	295.9	298.6	298.7	296.2	294.3	297.5	297.0	300.0	301.5	304.1	306.6	306.0	308.0	309.6	307.4	306.0	306.2	304.9	307.2	307.9	310.3	311.6	310.2	307.0	308.5	309.4	304.7	303.8	301.1
34	Hudson Bay	321.7	317.7	322.2	329.0	332.4	325.9	309.5	307.0	292.2	294.1	306.3	318.3	313.2	306.4	317.1	324.6	331.8	325.0	313.8	307.8	306.1	303.6	310.4	325.1	335.8	321.7	315.7	313.9	299.5	304.2	314.7
36	Hudson Strait	260.9	257.1	260.6	274.9	296.9	273.0	314.1	304.3	286.3	288.5	292.7	284.2	320.3	323.0	264.8	290.3	303.8	302.3	333.3	306.2	304.8	289.9	275.9	276.7	303.0	272.3	299.0	328.2	298.8	284.1	283.6
98	Bering Strait	293.0	292.9	295.7	300.3	310.5	316.7	311.1	308.8	311.1	317.6	316.4	317.9	314.3	303.5	295.7	295.6	294.2	298.7	304.5	313.1	302.2	306.4	308.4	297.1	297.0	300.6	299.0	303.6	302.8	316.1	316.5
128	Arctic subocean	244.6	238.8	246.2	257.4	261.1	255.6	250.4	248.1	250.0	241.9	241.7	243.4	245.1	245.6	252.3	265.6	265.4	256.4	254.6	250.3	245.1	258.6	247.6	262.1	245.4	243.2	242.8	235.2	240.3	250.6	244.9
130	Chukchi Sea	281.3	270.0	278.1	280.0	286.6	298.8	315.1	311.4	300.5	305.1	300.1	294.8	304.5	295.0	277.9	277.6	287.5	302.6	305.0	303.0	300.0	304.9	301.1	282.5	281.9	290.2	306.9	296.2	309.9	316.9	306.9
132	Beaufort Sea	321.1	304.7	300.9	304.0	284.5	276.1	282.5	281.0	286.3	302.9	297.7	284.5	293.9	296.7	296.0	293.0	284.6	282.5	285.4	290.2	305.4	308.8	318.6	305.0	288.1	288.3	304.8	308.3	309.6	315.1	311.3
134	Arctic Archipelago	255.2	250.2	251.5	245.1	245.2	245.7	248.4	251.2	253.4	255.0	255.3	257.7	258.7	255.7	272.8	267.9	268.0	267.9	262.1	261.9	268.0	266.6	267.9	281.4	275.4	256.9	261.2	262.1	264.2	268.6	270.9
136	Foxe Basin	261.9	250.8	251.8	251.8	261.5	263.5	258.7	263.2	267.9	272.2	273.2	282.6	282.6	304.7	283.9	275.1	286.0	267.0	279.4	282.6	289.5	292.9	289.1	268.0	267.4	260.0	266.3	256.7	268.7	285.8	274.8
138	Baffin Bay	214.6	220.4	218.0	220.8	228.2	236.0	241.3	234.2	232.9	228.2	229.4	232.1	226.0	244.1	264.6	270.0	250.5	231.7	239.3	247.2	267.1	245.0	258.1	251.2	226.7	223.8	220.7	223.2	228.2	227.4	243.7
139	South Greenland	219.2	218.3	231.3	256.4	263.3	264.7	248.1	242.9	246.0	253.9	245.5	235.9	260.7	276.3	267.8	247.8	239.8	249.2	254.4	233.3	231.0	242.7	246.5	227.6	218.1	231.5	241.2	239.9	248.9	250.2	236.7
140	Greenland Sea	217.3	211.4	211.0	213.2	226.4	235.8	238.4	230.7	232.4	230.7	233.8	248.2	224.1	227.2	237.2	247.3	245.6	238.9	227.2	219.3	231.7	234.2	238.8	238.9	228.2	223.5	225.4	231.8	262.6	241.9	224.6
142	Norwegian Sea	317.9	310.7	310.0	317.3	304.6	309.4	334.5	310.5	292.7	305.2	297.3	301.4	301.9	294.5	282.5	268.3	265.8	286.3	293.5	297.6	289.4	301.9	302.8	322.0	315.5	308.1	322.0	333.8	325.3	321.5	342.4
144	Barents Sea	306.5	312.5	322.2	324.9	330.5	326.5	318.0	323.8	336.8	339.7	330.1	321.8	306.7	287.5	289.5	301.4	311.4	319.2	320.6	312.1	310.0	316.4	309.2	299.0	292.9	295.7	297.7	312.8	304.2	294.9	297.4
146	Kara Sea	311.3	316.8	326.1	325.3	322.7	318.6	316.0	323.0	321.7	322.9	325.4	331.2	337.6	335.0	333.9	331.3	329.8	330.8	335.7	338.4	340.1	342.5	342.1	344.1	341.6	341.1	335.8	337.2	334.9	331.2	321.2
148	Laptev Sea	298.9	292.1	281.1	274.3	270.3	274.5	282.1	295.7	296.9	300.1	302.5	305.7	314.3	318.6	328.1	333.4	322.2	319.9	312.1	311.4	316.1	314.2	320.9	332.1	334.4	334.8	339.4	326.6	303.7	297.5	296.5
150	East Siberian Sea	281.7	276.8	283.8	300.8	306.4	297.8	288.6	299.2	307.9	307.1	308.5	309.2	303.7	304.9	305.3	317.9	319.9	307.3	301.2	303.2	297.3	292.5	294.8	298.5	309.8	300.0	304.4	318.6	326.9	326.7	314.5
152	Gulf of Alaska	290.0	289.0	310.3	313.1	317.5	305.5	303.3	304.1	292.5	290.7	291.0	316.3	293.8	301.2	302.4	289.1	276.5	280.4	306.9	305.1	305.8	318.3	299.9	292.4	295.0	292.1	290.9	294.9	288.4	279.6	288.1
154	Southeast Bering Sea	292.3	291.3	312.0	306.5	314.9	304.0	302.1	291.6	318.1	297.2	312.4	318.2	298.4	311.3	323.6	323.5	292.7	298.8	320.8	306.2	311.2	313.2	306.3	309.5	303.9	301.1	298.5	302.8	301.3	307.2	310.4