1990 09 - daily  - mean of daily NCEP sigma-0.995 temperature with 25-km topography correction (K); RIMS mask V1; C. Oelke, NSIDC, May 2003
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	279.8	279.3	278.9	278.4	277.9	277.8	277.3	276.7	276.1	275.5	275.4	275.2	275.4	275.5	275.8	275.8	274.7	273.6	273.3	273.2	273.5	274.3	275.2	275.6	274.9	273.9	273.3	272.8	272.7	272.3	-9999.0
34	Hudson Bay	286.3	285.3	286.8	285.9	285.5	284.8	283.0	284.4	281.9	281.5	282.7	280.4	279.6	280.6	281.5	281.2	282.0	281.6	280.4	278.8	277.8	277.5	280.0	283.4	283.8	282.7	280.6	277.9	277.3	278.2	-9999.0
36	Hudson Strait	280.4	279.3	276.4	280.0	277.8	276.9	275.3	275.4	277.3	274.2	273.5	275.5	273.1	272.3	272.6	272.9	273.0	274.5	276.3	277.1	276.0	272.0	273.2	276.0	275.4	274.7	275.8	276.3	272.9	271.9	-9999.0
98	Bering Strait	279.4	277.1	278.2	277.9	278.3	278.1	276.0	275.3	275.2	273.7	273.4	273.9	275.7	274.7	274.5	273.8	274.1	273.9	273.1	273.5	274.0	273.8	274.7	271.9	270.6	269.6	270.9	270.6	270.8	271.1	-9999.0
128	Arctic subocean	266.3	265.1	265.3	262.4	262.3	261.4	261.1	261.3	260.8	259.3	264.6	265.3	263.0	260.7	259.1	260.7	262.3	259.5	258.1	257.1	256.7	261.3	265.2	264.1	262.2	258.4	259.9	258.1	254.9	253.5	-9999.0
130	Chukchi Sea	276.7	277.5	278.0	277.3	277.4	276.1	273.8	274.3	273.5	273.5	275.0	275.3	274.8	274.3	273.0	273.3	274.9	274.6	273.5	273.4	272.8	272.8	271.1	270.1	270.3	269.7	269.6	268.8	268.3	268.6	-9999.0
132	Beaufort Sea	281.2	280.1	277.8	278.7	278.5	280.2	281.8	277.5	276.5	277.3	276.0	276.8	279.1	281.5	283.4	283.1	277.8	275.2	275.2	275.8	277.5	280.2	284.6	284.4	279.7	275.7	274.3	275.6	278.2	275.7	-9999.0
134	Arctic Archipelago	274.6	276.5	274.9	271.4	271.1	272.0	272.5	269.1	269.0	268.0	266.8	267.4	268.8	269.8	271.4	272.9	270.0	265.9	264.8	264.6	265.6	269.6	270.0	271.5	271.0	268.4	268.6	269.7	269.5	265.7	-9999.0
136	Foxe Basin	276.7	275.4	274.2	273.7	273.7	273.2	272.8	273.3	273.0	272.4	271.8	271.8	271.6	270.1	269.5	270.0	271.8	272.0	271.6	271.8	270.3	269.3	268.5	269.1	270.3	269.4	269.1	268.7	270.6	271.9	-9999.0
138	Baffin Bay	263.4	262.4	261.1	262.1	263.1	262.2	261.9	262.0	260.7	260.3	262.4	261.6	259.1	257.8	256.4	257.1	257.0	254.8	254.5	255.9	260.3	264.1	264.6	263.7	260.6	258.7	256.3	254.2	255.0	255.5	-9999.0
139	South Greenland	269.3	268.5	267.9	267.9	266.7	266.8	265.9	264.6	263.9	263.9	262.5	262.1	262.6	263.4	262.8	261.1	259.4	259.0	262.5	260.9	263.2	264.1	264.4	265.1	266.9	266.5	263.3	259.3	257.5	256.8	-9999.0
140	Greenland Sea	260.5	260.6	260.6	260.4	261.5	262.2	260.3	259.7	258.3	257.0	259.6	260.0	257.6	256.1	254.6	254.4	255.7	254.7	253.2	252.3	255.3	260.3	260.5	261.0	258.8	256.8	253.1	251.7	255.2	254.9	-9999.0
142	Norwegian Sea	285.0	283.8	283.7	283.3	282.3	282.2	283.7	283.1	282.5	282.2	281.9	280.3	279.7	279.5	279.0	279.9	280.0	279.1	280.0	279.9	278.6	278.2	277.1	276.8	276.3	276.2	275.8	277.6	277.2	277.1	-9999.0
144	Barents Sea	281.3	280.7	280.7	281.9	283.0	282.2	280.2	279.2	278.7	278.2	277.3	276.9	276.9	276.9	276.5	277.4	278.7	279.5	279.8	278.9	277.5	277.3	277.8	275.9	274.9	274.7	274.9	274.7	274.4	274.6	-9999.0
146	Kara Sea	284.7	284.6	283.5	281.8	280.4	279.8	279.8	279.8	280.0	279.3	279.3	279.9	280.0	279.9	280.7	280.8	278.3	276.6	276.1	276.7	277.2	277.9	278.3	278.8	278.9	277.6	276.7	276.2	276.9	277.3	-9999.0
148	Laptev Sea	277.8	277.3	277.8	278.4	277.9	278.5	278.1	276.6	275.3	274.5	274.3	273.9	274.1	273.9	273.6	273.7	273.4	272.9	272.7	272.7	272.4	272.1	272.2	272.1	271.8	272.4	273.8	273.6	271.4	270.9	-9999.0
150	East Siberian Sea	274.7	274.0	272.9	272.9	272.7	272.0	272.1	272.9	275.2	274.5	272.6	271.0	271.4	270.1	269.3	269.7	269.8	269.6	268.5	268.0	267.6	268.1	268.8	268.1	267.5	267.7	268.5	270.1	270.7	268.7	-9999.0
152	Gulf of Alaska	280.3	280.3	280.4	279.9	280.1	279.8	278.3	279.6	280.6	279.8	278.1	279.1	279.5	279.1	278.6	278.1	278.0	277.0	277.2	277.5	278.1	278.1	278.6	276.4	274.5	274.0	275.4	276.1	275.6	275.1	-9999.0
154	Southeast Bering Sea	282.9	283.5	283.5	281.9	281.8	281.3	280.9	282.5	282.9	280.1	278.7	281.8	281.6	279.7	279.2	280.9	281.3	278.0	278.3	279.3	279.7	278.4	277.5	274.7	274.0	275.9	277.0	275.9	273.9	272.3	-9999.0