1987 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	26.0	25.9	25.7	25.6	25.5	25.4	25.3	25.2	25.0	24.9	24.8	24.7	24.6	24.5	24.4	24.3	24.2	24.1	24.0	23.9	23.8	23.7	23.6	23.5	23.4	23.3	23.2	23.1	-9999.0	-9999.0	-9999.0
34	Hudson Bay	39.1	38.8	38.6	38.3	38.1	37.8	37.7	37.4	37.2	37.0	36.7	36.5	36.3	36.1	35.9	35.7	35.5	35.3	35.1	34.9	34.7	34.5	34.3	34.1	33.9	33.8	33.6	33.4	-9999.0	-9999.0	-9999.0
36	Hudson Strait	5.8	5.8	5.8	5.7	5.7	5.7	5.7	5.7	5.7	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.4	5.4	5.4	5.4	-9999.0	-9999.0	-9999.0
98	Bering Strait	3.9	3.8	3.7	3.7	3.6	3.6	3.5	3.4	3.4	3.3	3.3	3.2	3.1	3.1	3.0	3.0	2.9	2.9	2.8	2.8	2.7	2.7	2.6	2.6	2.5	2.5	2.4	2.4	-9999.0	-9999.0	-9999.0
128	Arctic subocean	34.6	34.6	34.6	34.7	34.7	34.7	34.7	34.7	34.7	34.8	34.8	34.8	34.8	34.8	34.8	34.9	34.9	34.9	34.9	34.9	34.9	35.0	35.0	35.0	35.0	35.0	35.0	35.1	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	3.5	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	40.9	40.7	40.5	40.4	40.2	40.0	39.8	39.7	39.5	39.3	39.1	39.0	38.8	38.6	38.5	38.3	38.1	38.0	37.8	37.6	37.4	37.3	37.1	36.9	36.7	36.6	36.4	36.2	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	13.7	13.7	13.7	13.7	13.7	13.7	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	13.8	-9999.0	-9999.0	-9999.0
136	Foxe Basin	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.9	8.9	-9999.0	-9999.0	-9999.0
138	Baffin Bay	18.4	18.4	18.4	18.4	18.4	18.4	18.4	18.4	18.4	18.4	18.4	18.4	18.4	18.5	18.5	18.5	18.5	18.5	18.5	18.5	18.5	18.5	18.5	18.5	18.5	18.5	18.6	18.6	-9999.0	-9999.0	-9999.0
139	South Greenland	14.8	14.8	14.8	14.8	14.8	14.8	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7	-9999.0	-9999.0	-9999.0
140	Greenland Sea	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.8	8.8	8.8	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	278.0	277.6	277.1	276.6	276.2	275.7	275.2	274.7	274.2	273.6	273.1	272.6	272.0	271.5	270.9	270.3	269.7	269.2	268.6	268.0	267.4	266.8	266.2	265.6	265.0	264.4	263.8	263.2	-9999.0	-9999.0	-9999.0
144	Barents Sea	64.8	64.6	64.4	64.2	64.0	63.8	63.6	63.4	63.2	63.0	62.8	62.5	62.3	62.1	61.9	61.7	61.5	61.3	61.1	60.9	60.7	60.5	60.3	60.1	59.9	59.7	59.6	59.4	-9999.0	-9999.0	-9999.0
146	Kara Sea	46.9	46.6	46.4	46.1	45.9	45.7	45.5	45.3	45.1	44.8	44.6	44.4	44.2	44.0	43.9	43.7	43.5	43.3	43.1	42.9	42.8	42.6	42.4	42.2	42.1	41.9	41.7	41.6	-9999.0	-9999.0	-9999.0
148	Laptev Sea	8.0	7.9	7.7	7.6	7.5	7.4	7.3	7.3	7.2	7.1	7.0	6.9	6.8	6.8	6.7	6.6	6.5	6.5	6.4	6.3	6.3	6.2	6.1	6.1	6.0	6.0	5.9	5.8	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	54.5	54.3	54.2	54.0	53.9	53.7	53.5	53.4	53.2	53.1	52.9	52.7	52.6	52.4	52.2	52.0	51.8	51.5	51.3	51.0	50.7	50.5	50.2	49.9	49.7	49.4	49.1	48.9	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	60.9	60.7	60.5	60.3	60.2	60.0	59.8	59.6	59.4	59.2	59.0	58.8	58.6	58.4	58.2	58.0	57.8	57.5	57.3	57.0	56.8	56.5	56.3	56.1	55.8	55.6	55.3	55.1	-9999.0	-9999.0	-9999.0