1991 12 - 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	56.5	56.1	55.6	55.2	54.8	54.4	53.9	53.5	53.1	52.7	52.3	51.9	51.6	51.2	50.8	50.5	50.1	49.8	49.5	49.1	48.8	48.5	48.2	47.9	47.7	47.4	47.1	46.9	46.6	46.4	46.1
34	Hudson Bay	89.2	88.4	87.6	86.9	86.1	85.3	84.6	83.8	83.1	82.3	81.6	80.9	80.2	79.5	78.8	78.1	77.5	76.9	76.3	75.7	75.1	74.6	74.1	73.6	73.1	72.6	72.1	71.7	71.3	70.9	70.5
36	Hudson Strait	21.1	20.4	19.8	19.1	18.5	17.9	17.3	16.7	16.1	15.6	15.1	14.7	14.2	13.8	13.4	13.0	12.7	12.4	12.1	11.8	11.6	11.3	11.1	10.9	10.7	10.6	10.4	10.2	10.1	9.9	9.8
98	Bering Strait	24.1	23.6	23.1	22.6	22.1	21.6	21.2	20.7	20.3	19.9	19.4	19.0	18.6	18.3	17.9	17.5	17.2	16.8	16.5	16.2	15.9	15.6	15.3	15.0	14.7	14.4	14.2	13.9	13.6	13.4	13.2
128	Arctic subocean	43.3	43.3	43.3	43.3	43.4	43.4	43.4	43.4	43.4	43.4	43.4	43.4	43.4	43.5	43.5	43.5	43.5	43.5	43.5	43.5	43.5	43.5	43.6	43.6	43.6	43.6	43.6	43.6	43.6	43.6	43.6
130	Chukchi Sea	15.1	14.7	14.2	13.8	13.4	13.0	12.6	12.2	11.8	11.5	11.1	10.8	10.4	10.1	9.8	9.5	9.3	9.0	8.8	8.6	8.4	8.2	8.0	7.9	7.7	7.6	7.5	7.4	7.2	7.1	7.0
132	Beaufort Sea	79.9	79.4	78.9	78.5	78.0	77.6	77.2	76.7	76.3	75.9	75.5	75.1	74.7	74.4	74.0	73.7	73.3	73.0	72.7	72.3	72.0	71.7	71.5	71.2	70.9	70.7	70.4	70.2	70.0	69.8	69.6
134	Arctic Archipelago	18.3	18.3	18.2	18.1	18.0	18.0	17.9	17.9	17.8	17.8	17.7	17.7	17.6	17.6	17.6	17.5	17.5	17.5	17.5	17.5	17.5	17.5	17.5	17.4	17.4	17.4	17.4	17.4	17.4	17.4	17.4
136	Foxe Basin	10.0	10.0	10.0	10.0	10.0	10.0	10.1	10.1	10.1	10.1	10.1	10.1	10.1	10.1	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.3	10.3	10.3	10.3	10.3	10.3
138	Baffin Bay	33.3	33.3	33.3	33.3	33.3	33.3	33.4	33.4	33.4	33.4	33.4	33.4	33.4	33.4	33.4	33.4	33.4	33.4	33.5	33.5	33.5	33.5	33.5	33.5	33.5	33.5	33.5	33.5	33.5	33.6	33.6
139	South Greenland	23.6	23.6	23.6	23.5	23.5	23.5	23.4	23.4	23.3	23.3	23.3	23.2	23.2	23.2	23.2	23.1	23.1	23.1	23.1	23.0	23.0	23.0	23.0	22.9	22.9	22.9	22.9	22.9	22.9	22.8	22.8
140	Greenland Sea	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2	17.2
142	Norwegian Sea	431.4	431.3	431.2	431.2	431.2	431.1	431.1	431.1	431.0	431.0	430.9	430.7	430.6	430.5	430.3	430.1	429.8	429.5	429.2	428.9	428.4	428.0	427.4	426.8	426.3	425.7	425.1	424.6	424.3	424.1	423.9
144	Barents Sea	144.7	144.0	143.4	142.8	142.2	141.6	141.0	140.4	139.8	139.3	138.7	138.2	137.6	137.0	136.5	136.0	135.4	134.9	134.4	133.9	133.4	133.0	132.5	132.1	131.7	131.2	130.8	130.4	129.9	129.5	129.0
146	Kara Sea	94.7	94.0	93.4	92.7	92.1	91.4	90.8	90.1	89.5	88.9	88.3	87.7	87.1	86.5	85.9	85.4	84.8	84.3	83.8	83.2	82.7	82.2	81.8	81.3	80.8	80.4	79.9	79.5	79.1	78.6	78.2
148	Laptev Sea	30.2	29.7	29.3	28.9	28.5	28.1	27.7	27.3	26.9	26.5	26.1	25.8	25.4	25.1	24.7	24.4	24.0	23.7	23.4	23.1	22.8	22.5	22.2	21.9	21.6	21.3	21.1	20.8	20.6	20.3	20.1
150	East Siberian Sea	17.0	16.7	16.4	16.1	15.8	15.5	15.3	15.0	14.7	14.5	14.2	14.0	13.7	13.5	13.3	13.1	12.8	12.6	12.4	12.2	12.0	11.8	11.6	11.4	11.3	11.1	10.9	10.7	10.5	10.4	10.2
152	Gulf of Alaska	101.8	101.2	100.7	100.1	99.6	99.0	98.5	98.0	97.4	96.9	96.4	95.9	95.4	94.9	94.4	93.9	93.4	92.9	92.4	91.9	91.4	90.9	90.4	89.9	89.5	89.0	88.6	88.2	87.8	87.4	87.1
154	Southeast Bering Sea	118.6	118.0	117.5	117.0	116.4	115.9	115.4	114.9	114.3	113.8	113.4	112.9	112.4	111.9	111.5	111.0	110.5	110.1	109.6	109.1	108.6	108.1	107.6	107.1	106.5	105.9	105.3	104.7	104.1	103.5	103.0