1996 04 - 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	260.4	260.4	260.3	261.2	262.4	262.9	262.9	263.6	264.3	264.5	264.3	264.1	264.0	264.1	264.4	264.8	265.2	265.7	266.6	267.5	266.9	266.3	266.0	266.2	266.4	267.1	267.6	267.7	268.0	268.5	-9999.0
34	Hudson Bay	260.8	259.6	259.2	261.4	263.6	266.2	268.1	271.0	273.0	271.3	267.3	264.4	265.0	267.8	269.4	270.1	270.2	270.0	269.5	269.1	269.6	268.4	267.7	268.7	267.7	267.1	269.5	271.4	272.2	272.0	-9999.0
36	Hudson Strait	260.8	264.5	265.1	265.9	267.6	268.2	267.4	269.7	269.4	268.9	269.8	266.2	261.6	259.5	262.2	267.6	271.0	265.6	267.2	263.3	264.5	272.0	270.5	264.6	264.9	264.9	270.4	271.0	270.1	268.6	-9999.0
98	Bering Strait	261.4	259.0	258.0	260.6	264.1	264.1	261.4	259.3	259.5	260.8	262.7	263.1	263.5	264.2	265.0	264.6	266.5	265.8	265.8	268.3	268.8	269.6	270.1	266.9	266.1	268.1	269.6	270.8	270.0	270.5	-9999.0
128	Arctic subocean	247.6	250.5	249.6	249.8	249.7	251.9	251.6	249.7	249.2	251.4	253.5	254.7	256.1	255.3	253.5	252.3	252.5	251.1	252.5	254.5	257.6	255.8	254.2	253.2	254.3	255.8	256.2	257.3	255.5	254.3	-9999.0
130	Chukchi Sea	265.6	260.1	255.6	253.5	252.0	254.5	257.0	255.9	255.0	257.9	259.2	257.9	256.9	256.6	257.9	255.2	257.8	260.6	258.8	262.8	264.8	266.3	263.5	259.1	258.1	258.8	260.6	264.6	263.7	262.4	-9999.0
132	Beaufort Sea	253.5	256.1	257.8	261.1	268.4	272.2	270.4	269.4	266.8	262.6	261.4	262.8	263.1	263.8	264.6	266.3	266.0	265.5	266.4	266.6	265.8	267.2	268.0	268.0	267.8	268.7	269.6	270.7	271.9	271.8	-9999.0
134	Arctic Archipelago	247.2	247.2	249.4	252.2	253.0	256.8	259.2	258.5	255.6	253.8	254.3	256.5	257.2	256.6	255.7	254.4	255.4	257.6	256.8	255.5	255.6	256.2	257.5	259.8	260.0	261.0	259.7	257.4	258.4	260.8	-9999.0
136	Foxe Basin	249.3	251.4	256.3	261.3	257.9	254.9	257.7	259.2	264.6	267.8	267.5	263.8	262.8	256.7	257.2	260.2	262.9	260.0	260.6	258.7	258.0	262.5	262.7	262.3	262.4	268.1	266.5	263.9	260.4	258.7	-9999.0
138	Baffin Bay	241.6	243.9	247.0	251.1	255.0	251.5	247.7	248.9	250.5	254.3	257.5	258.7	259.1	259.5	258.4	257.8	256.5	256.7	258.9	262.6	261.0	255.9	252.5	254.1	256.6	258.5	261.7	259.6	257.1	255.0	-9999.0
139	South Greenland	258.3	256.1	255.7	257.9	260.3	260.1	256.7	254.8	257.5	260.8	263.7	263.6	263.3	262.9	261.1	260.4	259.6	262.0	264.0	264.1	261.6	258.3	260.9	263.1	264.3	267.4	268.7	267.8	268.3	267.8	-9999.0
140	Greenland Sea	242.5	246.5	248.1	250.1	251.8	251.1	249.3	248.7	251.5	255.8	256.8	258.3	256.9	255.9	255.7	255.6	254.2	253.4	253.6	257.6	258.1	256.2	252.6	254.3	256.8	258.0	259.3	258.8	256.1	254.4	-9999.0
142	Norwegian Sea	269.1	270.4	271.6	273.6	274.6	273.6	274.5	275.3	273.8	271.1	269.9	272.3	273.3	273.3	272.6	273.8	275.8	275.6	275.7	275.7	275.5	275.3	274.1	273.5	274.2	274.8	274.7	272.2	270.7	271.6	-9999.0
144	Barents Sea	269.1	270.2	271.4	271.6	271.9	272.7	273.1	272.3	271.4	267.3	265.8	267.1	269.4	269.8	267.7	267.4	266.0	263.8	263.8	266.7	267.3	266.6	267.1	264.5	266.0	265.9	267.9	270.8	273.4	273.5	-9999.0
146	Kara Sea	266.2	265.8	264.8	264.1	263.8	264.1	265.2	266.4	267.1	267.5	267.3	266.2	266.5	266.8	267.2	267.7	268.4	269.5	271.1	272.4	271.2	269.7	268.4	269.0	269.3	269.7	268.9	267.7	268.1	269.7	-9999.0
148	Laptev Sea	259.9	260.2	259.6	259.4	259.4	258.9	258.8	260.4	262.0	264.6	265.4	265.9	263.5	260.8	261.2	262.3	263.4	265.9	267.3	268.5	267.4	266.6	266.8	266.4	265.5	266.2	266.4	267.0	267.8	267.9	-9999.0
150	East Siberian Sea	263.7	264.8	263.2	260.4	256.7	253.1	252.9	253.0	253.8	255.3	256.9	257.7	258.5	260.2	259.2	258.7	259.2	259.5	259.7	259.6	259.4	259.8	261.9	264.7	267.3	268.3	267.2	266.3	265.5	267.3	-9999.0
152	Gulf of Alaska	262.5	260.3	263.0	269.1	272.2	271.3	266.7	266.3	268.2	269.6	269.9	270.4	271.7	271.6	273.8	273.3	273.5	273.2	273.8	273.6	272.8	273.6	274.1	273.2	272.7	273.2	272.5	271.3	272.2	272.6	-9999.0
154	Southeast Bering Sea	266.2	264.4	262.7	262.3	264.4	264.4	259.9	262.2	270.0	271.3	270.1	270.8	271.8	272.8	274.2	272.5	270.2	266.9	272.8	275.3	274.3	274.5	274.6	274.6	272.1	272.9	273.4	271.6	270.0	270.5	-9999.0