1990 02 - daily  - mean of Active Layer Depth (ALD) in [m*100], C. Oelke, NSIDC
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	34.0	33.8	33.6	33.5	33.3	33.1	32.9	32.8	32.6	32.4	32.3	32.1	32.0	31.8	31.7	31.5	31.4	31.2	31.1	31.0	30.8	30.7	30.6	30.4	30.3	30.2	30.1	30.0	-9999.0	-9999.0	-9999.0
34	Hudson Bay	52.0	51.7	51.5	51.2	50.9	50.6	50.3	50.1	49.8	49.5	49.2	48.9	48.7	48.4	48.1	47.9	47.6	47.3	47.1	46.8	46.5	46.3	46.0	45.8	45.5	45.3	45.0	44.8	-9999.0	-9999.0	-9999.0
36	Hudson Strait	7.7	7.6	7.6	7.6	7.5	7.5	7.5	7.5	7.4	7.4	7.4	7.4	7.3	7.3	7.3	7.3	7.2	7.2	7.2	7.2	7.1	7.1	7.1	7.1	7.1	7.0	7.0	7.0	-9999.0	-9999.0	-9999.0
98	Bering Strait	7.2	7.1	6.9	6.8	6.6	6.5	6.4	6.2	6.1	6.0	5.8	5.7	5.6	5.5	5.4	5.2	5.1	5.0	4.9	4.8	4.7	4.7	4.6	4.5	4.4	4.3	4.3	4.2	-9999.0	-9999.0	-9999.0
128	Arctic subocean	41.6	41.6	41.6	41.7	41.7	41.7	41.7	41.7	41.7	41.7	41.7	41.7	41.7	41.8	41.8	41.8	41.8	41.8	41.8	41.8	41.8	41.8	41.8	41.9	41.9	41.9	41.9	41.9	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	4.1	4.0	4.0	4.0	4.0	4.0	4.0	4.0	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.7	3.7	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	55.7	55.5	55.2	54.9	54.6	54.3	54.0	53.7	53.4	53.1	52.8	52.5	52.2	51.9	51.6	51.3	51.0	50.7	50.5	50.2	49.9	49.7	49.4	49.2	49.0	48.7	48.5	48.3	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.1	16.2	16.2	16.2	16.2	16.2	16.2	-9999.0	-9999.0	-9999.0
136	Foxe Basin	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	-9999.0	-9999.0	-9999.0
138	Baffin Bay	28.4	28.4	28.5	28.5	28.5	28.5	28.5	28.5	28.5	28.5	28.5	28.5	28.5	28.6	28.6	28.6	28.6	28.6	28.6	28.6	28.6	28.6	28.6	28.6	28.7	28.7	28.7	28.7	-9999.0	-9999.0	-9999.0
139	South Greenland	19.3	19.3	19.3	19.3	19.3	19.3	19.3	19.2	19.2	19.2	19.2	19.2	19.2	19.2	19.2	19.2	19.2	19.1	19.1	19.1	19.1	19.1	19.1	19.1	19.1	19.0	19.0	19.0	-9999.0	-9999.0	-9999.0
140	Greenland Sea	14.9	14.9	14.9	14.9	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.0	15.1	15.1	15.1	15.1	15.1	15.1	15.1	15.1	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	359.2	358.9	358.6	358.3	358.1	357.9	357.7	357.6	357.4	357.3	357.2	357.1	357.0	357.0	356.9	356.8	356.7	356.7	356.5	356.4	356.3	356.1	356.0	355.8	355.6	355.4	355.2	354.9	-9999.0	-9999.0	-9999.0
144	Barents Sea	95.4	95.1	94.8	94.4	94.1	93.9	93.6	93.4	93.1	92.9	92.7	92.5	92.3	92.1	91.9	91.8	91.6	91.5	91.3	91.1	91.0	90.8	90.7	90.5	90.4	90.2	90.1	89.9	-9999.0	-9999.0	-9999.0
146	Kara Sea	56.6	56.2	55.9	55.6	55.4	55.1	54.8	54.5	54.3	54.0	53.7	53.5	53.2	53.0	52.8	52.5	52.3	52.1	51.8	51.6	51.4	51.2	51.0	50.8	50.6	50.4	50.2	50.1	-9999.0	-9999.0	-9999.0
148	Laptev Sea	11.2	11.0	10.9	10.7	10.6	10.5	10.3	10.2	10.1	10.0	9.8	9.7	9.6	9.5	9.4	9.3	9.2	9.1	9.0	8.9	8.8	8.7	8.6	8.6	8.5	8.4	8.3	8.3	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	4.1	4.1	4.0	3.9	3.9	3.8	3.8	3.7	3.6	3.6	3.5	3.5	3.4	3.4	3.3	3.3	3.2	3.2	3.1	3.1	3.0	3.0	3.0	2.9	2.9	2.8	2.8	2.7	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	66.3	65.7	65.1	64.5	64.0	63.4	62.8	62.2	61.7	61.1	60.6	60.1	59.6	59.1	58.6	58.1	57.7	57.2	56.9	56.5	56.1	55.8	55.4	55.1	54.8	54.5	54.3	54.0	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	80.1	79.7	79.3	78.9	78.4	78.0	77.6	77.2	76.8	76.3	75.9	75.4	75.0	74.5	74.1	73.6	73.2	72.8	72.3	71.9	71.5	71.1	70.7	70.2	69.8	69.5	69.1	68.7	-9999.0	-9999.0	-9999.0